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Ubwino Wabwino wa FTTH - 8*FE Efaneti mawonekedwe+1 EPON mawonekedwe EPON ONU JHA700-E108F - JHAUbwino Wabwino wa FTTH - 8*FE Efaneti mawonekedwe+1 EPON mawonekedwe EPON ONU JHA700-E108F - JHA
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Ubwino Wabwino wa FTTH - 8*FE Efaneti mawonekedwe+1 EPON mawonekedwe EPON ONU JHA700-E108F - JHA

2016-01-08
Mwachidule JHA700-E108F mndandanda wa EPON ONU adapangidwira ntchito ya FTTB/FTTO. Mndandanda wa JHA700-E108F uli ndi madoko 8 10/100BASE-T, doko limodzi la PON. Amathandizira 1000Base-PX20+ muyezo ndi 1:64 pazipita kuwala kugawanika chiŵerengero ndi 20km mtunda. Amagwira ntchito limodzi ndi EPON OLT amatha kuzindikira mawonekedwe osinthika a netiweki ndi kukonza ndikupereka mayankho onse a FTTx. Mndandanda wa JHA700-E108F umathandizira njira yamagetsi ya POE, yomwe ili yoyenera kuyika mosadukiza; Nthawi yomweyo, imathandizira kasamalidwe ka mphamvu ya batri ya BBU, kuyitanitsa mwachangu kwaposachedwa, kulipiritsa komanso kuyandama. Pamene netiweki yamagetsi yakunja idasweka, mphamvu ya batire imatha kugwira ntchito. Idapangidwa kuchokera ku ZTE xPON chipset. Chipset suport GPON/EPON/P2P mode; kutsatira miyezo ya G.984, G.983, yabwino yogwirizana mu xPON. JHA700-E108F Series ONU imakhala ndi luso lotumizira mameseji kuti zitsimikizire zokumana nazo zabwino kwambiri pa intaneti ndi makanema a HD. Chifukwa chake, JHA700-E108F Series ONU imapereka yankho labwino kwambiri komanso luso lamtsogolo lothandizira kutumizidwa kwa FTTH. Ili ndi kuyanjana kwa chipani chachitatu kuti igwire ntchito ndi gulu lachitatu la OLT, monga Huawei/ZTE/Fiberhome/Alcatel-Lucen. Mawonekedwe ♦ Yogwirizana kwathunthu ndi IEEE802.3ah ♦ Kuthandizira kuchepetsa mlingo wotengera doko ndi kuwongolera kwa bandwidth; ♦ Kufikira 20KM Kutali Kutali ♦ Support Dynamic Bandwidth Allocation (DBA) ♦ Thandizani ONU auto-discovery/Link kuzindikira / kukweza kwakutali kwa mapulogalamu; ♦ Thandizani ntchito ya alamu yozimitsa mphamvu, yosavuta kuzindikira vuto la ulalo ♦ Thandizani ntchito yofalitsa mphepo yamkuntho ♦ Thandizani ACL kuti ikonze zosefera paketi ya data mosavuta ♦ Mapangidwe apadera oletsa kuwonongeka kwa dongosolo kuti asunge dongosolo lokhazikika ♦ Thandizani mapulogalamu apamwamba pa intaneti ♦ Kasamalidwe ka maukonde a EMS potengera SNMP, yabwino yokonza Mawonekedwe azinthu ndi matanthauzo a LED Kufotokozera 1 LAN1-8 LAN doko Yayatsidwa: Kulumikizana kwa Efaneti ndi kwabwinobwino;Kuthwanima: Deta ikutumizidwa kudzera pa doko la Efaneti;Ozimitsa: Kulumikizana kwa Efaneti sikunakhazikitsidwe; 2 LOS EPON optical signals Pa: Mphamvu ya kuwala yotsika kuposa kukhudzidwa kwa wolandira ;Kuzimitsa: Kuwala mwachibadwa 3 PON ONU Register Yatsegulidwa: Kupambana kulembetsa ku OLT;Kuphethira: Mukulembetsa ku OLT;Kuzimitsa: Mukulembetsa ku OLT; 4 PWR Mkhalidwe wa Mphamvu Yoyatsidwa: ONT yayatsidwa;Yozimitsa: The ONT ndiyozimitsa; Mafotokozedwe Katundu Wachiyankhulo Chiyankhulo PON Port 1 EPON kuwala mawonekedwe Kumanani ndi 1000BASE-PX20+ muyezo Symmetric 1.25Gbps kumtunda/kutsika SC single-mode fiber kugawanika chiŵerengero: 1:64 Transmission mtunda 20KM Efaneti Port(LAN) 8*FE Auto-negotiation Duple RJ4x5 ports Duple / Hafu-Duplex Auto-MDI/MDI-XTransmission Distance 100 Meter Power Supply Port 12V DC supply power Management Network Management Support IEEE802.3 QAM, ONU ikhoza kuyendetsedwa ndi OLTSupport Remote management kudzera mu SNMP ndi TelnetLocal management Management Function Status monitor, Configuration management, Alarm management , kasamalidwe ka chipika. (Palibe kasamalidwe pa doko lililonse la Efaneti) Zofotokozera Zachilengedwe Shell Pulasitiki casing Mphamvu Zakunja 12V 0.5A AC/DC adapter yamagetsiKugwiritsa ntchito mphamvu:
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2019 China New Design Qsfp-100g-Aoc3m - 40G QSFP+ Chingwe chowoneka bwino cha JHA-QSFP-40G-AOC - JHA2019 China New Design Qsfp-100g-Aoc3m - 40G QSFP+ Chingwe chowoneka bwino cha JHA-QSFP-40G-AOC - JHA
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2019 China New Design Qsfp-100g-Aoc3m - 40G QSFP+ Chingwe chowoneka bwino cha JHA-QSFP-40G-AOC - JHA

2016-01-08
Mawonekedwe ◊ Kuthandizira 40GBASE-SR4/QDR application ◊ Kugwirizana ndi QSFP+ Electrical MSA SFF-8436 ◊ Mipikisano yambiri mpaka 10.3125Gbps ◊ +3.3V magetsi amodzi ◊ Mtunda wotumizira mpaka 300m ◊ Kugwiritsa ntchito mphamvu pang'ono °C mpaka +70 °C ◊ zingwe za certification za UL (posankha) ◊ Mapulogalamu ogwirizana ndi RoHS ◊ 40GBASE-SR4 pa 10.3125Gbps pamseu uliwonse ◊ InfiniBand QDR ◊ Maulalo ena owoneka bwino Kufotokozera: Mtheradi Wochuluka Kwambiri Mayeso Table Symbo Maximum Ratings Parameter. Zofanana Max. Unit Notes Supply Voltage Vcc3 -0.5 - +3.6 V Kusungirako Kutentha Ts -10 - +70 °C Chinyezi Chogwiritsira ntchito RH +5 - +85 % 1 Zindikirani: 1 Palibe condensation Ikulimbikitsidwa Zogwiritsiridwa Ntchito Table 2- Zovomerezeka zogwiritsira ntchito Parameter Symbol Min. Zofanana Max. Unit Notes Operating Case Temperature TC 0 - +70 °C Power Supply Voltage Vcc 3.14 3.3 3.47 V Power dissipation Pd - - 1.5 w 1 Bit rate BR 1.25 10.3125 - Gbps Note: 1 Per terminal Magetsi Symbol Characteristic Characteristic 3. . Lembani. Max. Ma Units Notes ModSelL Module Sankhani VOL 0 - 0.8 V Module Osasankha VOH 2.5 - VCC V LPMode Low Power Mode VIL 0 - 0.8 V Normal Operation VIH 2.5 - VCC +0.3 V ResetL Bwezerani VIL 0 - 0.8 V Normal Operation VIH + 0.5. V ModPrsL Normal Operation VOL 0 - 0.4 V IntL Kusokoneza VOL 0 - 0.4 V Normal Operation VoH 2.4 - VCC V Chopatsira magetsi Makhalidwe Osiyana Tsiku Lolowetsa Swing Vout 200 - 1600 mV Kutulutsa Kusiyanitsa Kosiyanitsidwa ZD 90 100 100 100 110 Kusiyanitsa Kwamagetsi Vin,PP 350 - 800 mVPP Bit Error Rate BER E-12 1 Input Differential Impedance ZIN 90 100 110 Ω Zindikirani: 1 PRBS2^31-1@10.3125Gbps Interface Circuit Recommended Figure Pin Figure Figure 2, Recommended Interface Circuit Figure 2 Figure Figure Table 4-Pin Function Tanthauzo Pini ya Chizindikiro Dzina/Mafotokozedwe 1 GND Ground 1 2 Tx2n Transmitter Inverted Data Input 3 Tx2p Transmitter Non-Inverted Data Input 4 GND Ground 1 5 Tx4n Transmitter Inverted Data Input 6 Tx4p Data Input 6 Tx4p Input Input Gawo 1 8 ModSelL Module Sankhani 9 ResetL Module Bwezerani 10 Vcc Rx +3.3V Wolandila Mphamvu 11 SCL 2-waya serial mawonekedwe wotchi 12 SDA 2-waya serial data 13 GND Ground 1 14 Rx3p Receiver Yopanda Inverted 15 Data Output Inverted Data Zotuluka 16 GND Ground 1 17 Rx1p Receiver Yosatembenuzidwa Kutulutsa 18 Rx1n Wolandila Kutulutsa kwa data 19 GND Ground 1 20 GND Ground 1 21 Rx2n Receiver Kutulutsa kwa data 22 Rx2p Receiver Kutulutsa kwa data kwa GND4 Kutulutsa kwa GND4 Kutulutsa kwa data Kutulutsa kwa Data Kulowetsedwa 25 Rx4p Kutulutsa Kwa data Kosatembenuzidwa 26 GND Ground 1 27 ModPrsL Module Present 28 IntL Kusokoneza 29 Vcc Tx +3.3V Power supply transmitter 30 Vcc1 +3.3V Power supply 31 Power Mox3 TLP3 Low Power 2 Mox3 TLP3 Zolowetsera Za data Zosatembenuzidwa 34 Tx3n Transmitter Inverted Data Input 35 GND Ground 1 36 Tx1p Transmitter Non-Inverted Data Input 37 Tx1n Transmitter Inverted Data Input 38 GND Ground 1 Chidziwitso: 1. Malo ozungulira ozungulira ndi amkati amkati. Kuwunika Kuwunikira Chithunzi 3, Memory Map Mechanical Unit mm Chithunzi 4, Chifaniziro cha Makina Ojambula Table 5- Chingwe Chautali Wachingwe Utali L (Unit: m) Kulekerera (Chigawo: cm) ≤1.0 +5/-0 + 1.0)-5≤1. 0 4.5<L≤14.5 +30/-0 >14.5 +2%/-0 Machenjezo Pogwiritsa Ntchito Njira Zodzitetezera: Chipangizochi chikhoza kuwonongeka chifukwa cha electrostatic discharge (ESD). Malo opanda static akulimbikitsidwa kwambiri. Tsatirani malangizo molingana ndi njira zoyenera za ESD. Chitetezo cha Laser: Ma radiation opangidwa ndi zida za laser amatha kukhala owopsa kwa maso amunthu. Pewani kukhudzana ndi maso ndi ma radiation alunjika kapena osalunjika.
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China Wholesale 24 Ports Managed Poe Switch Factory Suppliers - 8 10/100TX PoE/PoE+ ndi 2 1000X SFP Slot | Osawongolera...China Wholesale 24 Ports Managed Poe Switch Factory Suppliers - 8 10/100TX PoE/PoE+ ndi 2 1000X SFP Slot | Osawongolera...
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China Wholesale 24 Ports Managed Poe Switch Factory Suppliers - 8 10/100TX PoE/PoE+ ndi 2 1000X SFP Slot | Osawongolera...

2016-01-08
Mbali ♦ Kuthandizira 8 10/100Base-T(X) PoE/PoE+ doko ndi 2 1000Base-X SFP slot. ♦ Thandizo IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at. ♦ Thandizani IEEE802.3af, mphamvu yochuluka ya 15.4W. ♦ Thandizani IEEE802.3at, mphamvu yochuluka ya 30W. ♦ Kupanga kwa chip cha mafakitale, chitetezo cha 15kV ESD, chitetezo cha 8kV. ♦ DC48-58V redundancy mphamvu, reverse polarity chitetezo. ♦ Mapangidwe a Industrial 4, -40-85 ° C kutentha kwa ntchito. ♦ IP40 idavotera nyumba ya aluminium alloy, DIN-Rail yokwera. Chiyambi cha JHA-IGS20F08P ndi pulagi-ndi-sewero la PoE la mafakitale osayendetsedwa, Kusinthaku kumapereka 8 10/100Base-T(X) Ethernet port ndi 2 1000Base-X SFP slot, doko la Efaneti limathandizira Power-over-Ethernet (PoE) ntchito. Zosinthazi zimayikidwa ngati zida zamagetsi (PSE), ndipo zikagwiritsidwa ntchito motere, zosinthazi zimathandizira kuti magetsi azikhala pakati, kupereka mphamvu mpaka 30 watt pa doko lililonse ndikuchepetsa kuyesetsa kofunikira pakuyika mphamvu. Zosinthazi zitha kugwiritsidwa ntchito kupatsa mphamvu IEEE802.3af/at standard devices (PD), kuchotsa kufunikira kwa mawaya owonjezera. JHA-IGS20F08P kuthandizira CE, FCC, RoHS muyezo, kutengera mapangidwe amakampani, chitetezo cha IP40, chikwama chachitsulo cholimba kwambiri, kuyika mphamvu (DC48-58V). Kusinthako kumathandizira IEEE802.3, IEEE802.3u, IEEE802.3x yokhala ndi 10/100Base-T(X), full/half-duplex, ndi MDI/MDI-X auto-adaptation, kutentha kwa -40-85℃, kungathe kwaniritsani mitundu yonse yazinthu zamafakitale, ndikupatseni yankho lodalirika komanso lachuma pamaneti yanu yamakampani a Ethernet. Specification Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at Flow Control IEEE802.3x control flow, back press flow control Switching Performance Forwarding Rate: 4.16MppsTransmission Mode: Store and ForwardPandwiMB Buffer: BacketaMB Buffer: 5.6Gbps MAC Table Kukula: 8K Kuchedwa Nthawi: 100,000 Maola Chitsimikizo cha 5-year Dimension Order Information Model No. Kufotokozera kwa Katundu JHA-IGS20F08P Unmanaged Industrial PoE Switch, 8 10/100Base-T(X) PoE/PoE+ ndi 1000Base-X SFP Slot, DIN-Rail, DC48-58V, -40-85 ° C Kutentha kwa Mphamvu Yogwiritsira Ntchito: DC48V DIN-Rail Power Supply kapena Power Adapter ndiyosankha.
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Yogulitsa China Gigabit Non Management Switch Suppliers Factories - 5 10/100TX PoE/PoE+ | PoE S...Yogulitsa China Gigabit Non Management Switch Suppliers Factories - 5 10/100TX PoE/PoE+ | PoE S...
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Yogulitsa China Gigabit Non Management Switch Suppliers Factories - 5 10/100TX PoE/PoE+ | PoE S...

2016-01-08
Mbali ♦ Kuthandizira 4 10/100Base-T(X) PoE/PoE+ doko ndi 1 10/100Base-T(X) doko la Efaneti. ♦ Thandizo IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at. ♦ Thandizani IEEE802.3af, mphamvu yochuluka ya 15.4W. ♦ Thandizani IEEE802.3at, mphamvu yochuluka ya 30W. ♦ Kupanga kwa chip cha mafakitale, chitetezo cha 15kV ESD, chitetezo cha 8kV. ♦ DC48-58V redundancy mphamvu, reverse polarity chitetezo. ♦ Mapangidwe a Industrial 4, -40-85 ° C kutentha kwa ntchito. ♦ IP40 idavotera nyumba ya aluminium alloy, DIN-Rail yokwera. Chiyambi cha JHA-IF05HP ndi pulogalamu ya pulagi-ndi-sewero yosayendetsedwa ndi mafakitale a PoE. lophimba Izi amapereka 5 10/100Base-T(X) Efaneti doko, amene 4-doko thandizo Mphamvu-pa Efaneti (PoE) ntchito (IEEE802.3af/at). Zosinthazi zimayikidwa ngati zida zamagetsi (PSE), ndipo zikagwiritsidwa ntchito motere, zosinthazi zimathandizira kuti magetsi azikhala pakati, kupereka mphamvu mpaka 30 watt pa doko lililonse ndikuchepetsa kuyesetsa kofunikira pakuyika mphamvu. Zosinthazi zitha kugwiritsidwa ntchito kupatsa mphamvu IEEE802.3af/at standard devices (PD), kuchotsa kufunikira kwa mawaya owonjezera. JHA-IF05HP kuthandizira CE, FCC, RoHS muyezo, kutengera mapangidwe amakampani, chitetezo cha IP40, chikwama chachitsulo cholimba kwambiri, kuyika mphamvu (DC48-58V). Kusinthako kumathandizira IEEE802.3, IEEE802.3u, IEEE802.3x yokhala ndi 10/100Base-T(X), full/half-duplex, ndi MDI/MDI-X auto-adaptation, kutentha kwa -40-85℃, kungathe kwaniritsani mitundu yonse yazinthu zamafakitale, ndikupatseni yankho lodalirika komanso lachuma pamaneti yanu yamakampani a Ethernet. Specification Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at Flow Control IEEE802.3x control flow, back press flow control Kusintha Magwiridwe Otumiza: 7.46Mpps Transmission Mode: Store and Forward Size: 4 Buffer Kusintha mphamvu: 1.6Gbps MAC Table Kukula: 1K Kuchedwa Nthawi: 100,000 Maola chitsimikizo 5-zaka Dimension Order Information Model Nambala. Kufotokozera kwa Katundu JHA-IF05HP Unmanaged Industrial PoE Switch, 4 10/100Base-T(X) PoE/PoE+ ndi 1 10/100Base-T(X), DIN-Rail, DC48-58V, -40-85°C Kutentha kwa Mphamvu Yogwiritsira Ntchito: DC48V DIN-Rail Power Supply kapena Power Adapter ndiyosankha.
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China Wholesale Network Switch Manufacturers Pricelist - 4 1000Base-X SFP Slot ndi 24 10/100/1000Base-T(X) | Zoyendetsedwa...China Wholesale Network Switch Manufacturers Pricelist - 4 1000Base-X SFP Slot ndi 24 10/100/1000Base-T(X) | Zoyendetsedwa...
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China Wholesale Network Switch Manufacturers Pricelist - 4 1000Base-X SFP Slot ndi 24 10/100/1000Base-T(X) | Zoyendetsedwa...

2016-01-08
Mawonekedwe ♦ IEEE 802.3AT/AF 12/24 yogwirizana ndi PoE, kutulutsa kwakukulu kwa 30W ♦ 24 *10/100/1000BaseT (X) doko, 4* 1000BaseSFP popanga mphete yofunikira ♦ 30 Thandizo la EAPS (nthawi) machiritso) ndi RSTP/STP/MSTP (IEEE802.1W/D/S) Efaneti redundancy protocol ♦ thandizo IGMP, QoS, snooping/GMRP, VLAN, LACP, SNMPv1/v2c/v3, RMON protocol ♦ kugwiritsa ntchito mphamvu mwanzeru ♦ yoyenera kutentha kwambiri, chinyezi chambiri, kuzizira ndi kugwiritsa ntchito mwankhanza chilengedwe Technical Standard Network Security: ØSupport kasamalidwe ka ogwiritsa ntchito ndi chitetezo chachinsinsi ØSupport IEEE 802.1x kutsimikizika / kutsimikizika kwa adilesi yapakati ya MAC ØSupport RADIUS kutsimikizika ØSupport doko chitetezo ØSupport MAC kusefa ØSupport IP+MAC+ doko kumanga IEEE muyezo: IEEE 802.3af kwa Efaneti magetsi IEEE 802.3at, ntchito kwa mkulu IETEE Ethernet 802 Ethernet Ethernet. IEEE 802.3u 100BaseT (X) ndi 100BaseFX IEEE 802.3z yogwiritsidwa ntchito pa 1000BaseX IEEE 802.3ab yogwiritsidwa ntchito pa 1000BaseT (X) IEEE 802.3x control flow IEEE 802.1D protocol IEEE2 yotalika mtengo IEEE2 802.1Q yolembedwa ndi VLAN IEEE 802.1P khalidwe la utumiki IEEE 802.1W RSTP (Instrumental ring) IEEE 802.1S MSTP (Instrumental ring) IEEE 802.3ad static load balancing configuration ndi dynamic configuration of LAping devices, VGM3 Agreement, VMP3 Agreement GVRP, SNMPv1, V2C, V3, DHCP, BootP, TFTP/Xmodem, SNTP, RMON, HTTP, Telnet, SSH, Syslog, V2, Option, LLDP, Snooping, 81/82 MIB:MIB-II (RFC1213), Bridge MIB (RFC1493), RSTP MIB, RMON MIB (RFC1724) Gulu 1, 2,3, MIB, OSPF (RFC1850), SNMP v. MIB (RFC 1907), IF MIB (RFC2233), RFC 2571, RFC 2572, RFC2573, RFC 2574,, RFC, RFC,, kuwongolera: IEEE 802.3x kuwongolera koyenda, kuwongolera kuthamanga kumbuyo Kusinthana katundu Mzere wofunika kwambiri: 4 VLAN kuchuluka komwe kulipo: 4K VLAN ID osiyanasiyana: 1 ~ 4094 Gulu la IGMP: 256 MAC kukula kwa tebulo la adiresi: 8 K Pakiti buffer kukula: 4Mbits Interface Port: 24 * 10/100/1000BaseTX Port: 4 * 100 Socket Console port: RS-232 (RJ45 cholumikizira, CISCO muyezo) Dongosolo la LED Chizindikiro: PWR/ Link/Master/POE Power Supply Inpuly voltage: AC220V (110V ~ 240V) Pachitetezo chapano Chosinthanitsa chitetezo Katundu wamakina Nkhani: IP40 chitetezo giredi, kesi yachitsulo Kukula: 440×340×44mm Kulemera : 6000 g Standard 1U rack phiri Malo Ogwirira ntchito: -40 ~ 75 madigiri C (lonse kutentha osiyanasiyana) Kutentha kosungira: -40 ~ 85 C Chinyezi chachibale: 5~95% (palibe condensation) Muyezo wamakampani EMI:FCC Part 15 CISPR (EN55022) kalasi A EMS:EN61000-4-2 (ESD), EN61000-4-3 (RS) EN61000-4-4 (EFT), EN61000-4-5 (Surge) EN61000-4-6 (CS), EN61000-4-6 (common mode conduction) Makampani: IEC6100-6-2 Railway: EN50155.EN50121-4 Magalimoto: NEMA TS-2 Malasha: GB /T3836.1/2/3/4 Makina: IEC68-2-6/27/32 Dimension Order Information Model No. Description of Goods JHA-MIGS424 Managed Industrial Ethernet Switch, 4 1000Base-X SFP Slot ndi 24 10/100/1000Base-T(X), ADC220V default, -40 -85 ° C Kutentha kwa Ntchito Ndemanga: doko ili likhoza kuthandizira single mode, multimode Optical module, koma SFP Optical modules iyenera kukonzedwanso
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Mbiri Yabwino Yogwiritsa Ntchito China Wopanga 1.25g Bidi SFP Module 1310/1550nm 20km Optic Transceiver - 100Gb/S QSFP2...

2016-01-08
Mawonekedwe: ◊ Mapangidwe a misewu 4 MUX/DEMUX ◊ Integrated LAN WDM TOSA / ROSA mpaka 10 km kufika pa SMF28 ◊ Support 100GBASE-LR4 pamlingo wa mzere wa 103.125Gbps ndi OTU4 pamlingo wa mzere wa 111.81Gbps > 0Gbps ◊ Duplex LC cholumikizira ◊ Kugwirizana ndi IEEE 802.3-2012 Ndime 88 muyezo IEEE 802.3bm CAUI-4 chip kuti module magetsi muyezo ITU-T G.959.1-2012-02 muyezo · ◊ Single +3.3◊ magetsi magetsi ntchito matenda ntchito ◊ Kutentha osiyanasiyana 0°C mpaka 70°C ◊ RoHS Compliant Part Applications: ◊ Local Area Network (LAN) ◊ Wide Area Network (WAN) ◊ ma switch a Ethernet ndi ma rauta Kufotokozera: The JHAQ28C10 ndi transceiver module yopangidwira 10km optical communication applications. Mapangidwewo akugwirizana ndi 100GbASE-LR4 ya IEEE 802.3-2012 Ndime 88 yokhazikika ya IEEE 802.3bm CAUI-4 chip ku module yamagetsi ya ITU-T G.959.1-2012-02. Module imatembenuza njira za 4 zolowetsa (ch) za 25.78 Gbps ku 27.95Gbps deta yamagetsi ku 4 lanes optical signals, ndikuwachulukitsa mu njira imodzi ya 100Gb / s optical transmission. Mobwerezabwereza, kumbali yolandira, module optically de-multiplexes 100Gb / s yolowera muzitsulo za 4, ndikuwatembenuzira ku misewu ya 4 yotulutsa deta yamagetsi. Mafunde apakati a misewu 4 ndi 1296 nm, 1300 nm, 1305 nm ndi 1309 nm. Ili ndi cholumikizira cha duplex LC cholumikizira mawonekedwe owoneka bwino ndi cholumikizira cha 38-pin cha mawonekedwe amagetsi. Kuti muchepetse kufalikira kwa kuwala munjira yayitali, fiber single-mode (SMF) iyenera kugwiritsidwa ntchito mu gawoli. Chogulitsacho chimapangidwa ndi mawonekedwe, mawonekedwe owoneka / magetsi komanso mawonekedwe owunikira digito malinga ndi QSFP28 Multi-Source Agreement (MSA). Lapangidwa kuti likwaniritse zovuta zogwirira ntchito zakunja kuphatikiza kutentha, chinyezi ndi kusokoneza kwa EMI. Gawoli limagwira ntchito kuchokera ku mphamvu imodzi ya + 3.3V ndi zizindikiro zolamulira zapadziko lonse za LVCMOS / LVTTL monga Module Present, Reset, Interrupt and Low Power Mode zilipo ndi ma modules. A 2-waya serial mawonekedwe akupezeka kuti atumize ndi kulandira zizindikiro zowongolera zovuta komanso kupeza chidziwitso cha digito. Makanema apawokha amatha kuyan'anidwa ndipo mayendedwe osagwiritsidwa ntchito amatha kutsekedwa kuti azitha kusinthasintha kwambiri. JHAQ28C10 idapangidwa ndi mawonekedwe, kulumikizana kwamagetsi / kuwala komanso mawonekedwe a digito malinga ndi QSFP28 Multi-Source Agreement (MSA). Lapangidwa kuti likwaniritse zovuta zogwirira ntchito zakunja kuphatikiza kutentha, chinyezi ndi kusokoneza kwa EMI. Gawoli limapereka magwiridwe antchito apamwamba kwambiri komanso kuphatikiza kwazinthu, kupezeka kudzera pamawonekedwe a waya awiri. • Absolute Maximum Ratings Parameter Symbol Min. Zofanana Max. Unit Storage Temperature TS -40 +85 °C Supply Voltage VCCT, R -0.5 4 V Chinyezi Chachibale RH 0 85 % • Malo Ogwiritsira Ntchito Ovomerezeka: Parameter Symbol Min. Zofanana Max. Unit Case ntchito Kutentha TC 0 +70 °C Supply Voltage VCCT, R +3.13 3.3 +3.47 V Supply Current ICC 1100 1500 mA Power Dissipation PD 5 W • Makhalidwe Amagetsi (TOP = 0 mpaka 70 °C, VCC3 3.7 VCC = 3. Parameter Symbol Min Typ Max Unit Note Data Rate pa Channel - 25.78125 Gbps 27.9525 Power Consumption - 3.6 5 W Supply Current Icc 1.1 1.5 A Control I / O Voltage-High VIH 2.0 Vcc V Control I / O Voltage-Low VIL 0 0.37 V Inter-Channel SSK Ps RESETL Nthawi ya 10 Us RESETL De-assert nthawi 100 ms Mphamvu Pa Nthawi 100 ms Transmitter Single End Output Voltage Tolerance 0.3 Vcc V 1 Common mode Voltage Tolerance 15 mV Transmit Input Diff Voltage VI 150 1200 mV Transmit Input Diff Impedance 1515 Deta Impedance 1515 Deta Impedance 1 Jipu 510 DDJ 0.3 UI Receiver Single Ended Output Voltage Tolerance 0.3 4 V Rx Output Diff Voltage Vo 370 600 950 mV Rx Output Rise and Fall Voltage Tr/Tf 35 ps 1 Total Jitter TJ 0.3 UIPtical = 0.3 UIPtical: 0.3 UIPtical: 0.3 UIPtical 0 ku 70 °C, VCC = 3.0 mpaka 3.6 Volts) Parameter Symbol Min Typ Max Unit Ref. Transmitter Wavelength Ntchito L0 1294.53 1295.56 1296.59 nm L1 1299.02 1300.05 1301.09 nm L2 1303.54 1304.58 1305.63 nm 4 08 L3 9. 1310.19 nm Side-mode Suppression Ratio SMSR 30 - - dB Total Average Launch Power PT -4 - 8.3 dBm Average Launch Power, Lane iliyonse -4 - 4.5 dBm Difference in Launch Power pakati pa Njira ziwiri zilizonse (OMA) - 6.5 Optical Modulation Amplitude, aliyense Lane OMA -4 4.5 dBm Yambitsani Mphamvu mu OMA kuchotsa Transmitter ndi Dispersion Penalty (TDP), Lane iliyonse -4.8 - dBm TDP, Lane TDP 2.2 dB Extinction Ratio ER 4 iliyonse - - dB Transmitter Eye Mask Definition {X1, X2, X3, Y1, Y2, Y2 Y3} {0.25, 0.4, 0.45, 0.25, 0.28, 0.4} Optical Return Loss Tolerance - - 20 dB Average Launch Power OFF Transmitter, Lane Poff iliyonse -30 dBm Relative Intensity Noise Rin -128 dB/HZ 1 Optical Return Damage - Kubwereranso Kutaya Kwambiri -Kubwereranso Kutaya Kwambiri THd 3.3 dBm 1 Mphamvu Yapakati pa Kulowetsa kwa Wolandira, Lane iliyonse R -10.6 0 dBm RSSI Kulondola -2 2 2 dB Receiver Reflectance Rrx -26 dB Receiver Mphamvu (OMA), Lane iliyonse - - 3.5 dBm LOSsser Dem-5 LOSsser Dziwani kuti LOSA -25 dBm LOS Hysteresis LOSH 0.5 dB Zindikirani 12dB Reflection • Diagnostic Monitoring Interface Digital diagnostics monitoring ntchito ikupezeka pa QSFP28 LR4 yonse. Mawonekedwe a 2-waya siriyo amapereka wosuta kulumikizana ndi module. Mapangidwe a kukumbukira akuwonetsedwa mukuyenda. Malo okumbukira amakonzedwa kukhala apansi, tsamba limodzi, malo adilesi a 128 byte ndi masamba angapo apamwamba adilesi. Kapangidwe kameneka kamalola kuti maadiresi omwe ali patsamba lapansi azitha kufika panthaŵi yake, monga Interrupt Flags and Monitors. Zolemba zocheperako za nthawi yovuta, monga chidziwitso cha serial ID ndi zoikamo pakhomo, zilipo ndi ntchito ya Tsamba Sankhani. Mawonekedwe adilesi omwe amagwiritsidwa ntchito ndi A0xh ndipo amagwiritsidwa ntchito makamaka pa nthawi yovuta kwambiri monga kusokoneza kusokoneza kuti athe kuwerengera kamodzi kwa deta yonse yokhudzana ndi vuto losokoneza. Pambuyo pa kusokoneza, IntL yatsimikiziridwa, wolandirayo akhoza kuwerenga mzere wa mbendera kuti adziwe njira yomwe yakhudzidwa ndi mtundu wa mbendera. Page02 ndi User EEPROM ndipo mawonekedwe ake amasankhidwa ndi wogwiritsa ntchito. Tsatanetsatane wa memory low memory ndi page00.page03 chapamwamba kukumbukira chonde onani chikalata cha SFF-8436. • Nthawi ya Soft Control ndi Status Functions Parameter Symbol Max Unit Conditions Initialization Time t_init 2000 ms Nthawi kuchokera pa mphamvu pa1, plug yotentha kapena kukwera m'mphepete mwa Bwezerani mpaka gawoli likugwira ntchito bwino2 Bwezeretsani Init Assert Time t_reset_init 2 μs Kubwezeretsa kumapangidwa ndi kutsika kochepa. mulingo wotalikirapo kuposa nthawi yocheperako yotsitsimutsa yomwe ilipo pa pini ya ResetL. Seri Bus Hardware Ready Time t_serial 2000 ms Nthawi yoyambira pa1 mpaka gawo liyankha kutumizidwa kwa data pa 2-waya seriyo basi Monitor Data ReadyTime t_data 2000 ms Nthawi kuchokera pamphamvu1 kupita ku data yomwe sinakonzekere, pang'ono 0 ya Byte 2, yotayidwa ndi IntL yatsimikizira Bwezeretsani Nthawi Yowonjezera t_reset 2000 ms Nthawi kuchokera m'mphepete pa ResetL pini mpaka gawoli likugwira ntchito mokwanira2 LPMode Assert Time ton_LPMode 100 μs Nthawi kuchokera kutsimikizira kwa LPMode (Vin: LPMode = Vih) mpaka mphamvu yogwiritsira ntchito mphamvu ilowa m'munsi mwa Power Level IntL Assert Time ton_IntL 200 ms Nthawi kuchokera pazochitika zomwe zimayambitsa IntL Vout:IntL = Vol IntL Deassert Time toff_IntL 500 μs toff_IntL 500 μs Nthawi kuyambira poyera pa read3 kugwira ntchito kwa mbendera yogwirizana mpaka Vout:IntL = Voh. Izi zikuphatikiza nthawi zophatikizira Rx LOS, Tx Fault ndi mabendera ena. Rx LOS Assert Nthawi ton_los 100 ms Nthawi kuchokera ku Rx LOS state kufika ku Rx LOS bit set ndi IntL imatsimikizira kuti Flag Assert Time ton_flag 200 ms Nthawi kuchokera pakuchitika zinthu zomwe zikuyambitsa mbendera kupita ku seti ya mbendera ndipo IntL idati Mask Assert Time ton_mask 100 ms Nthawi kuchokera ku chigoba. bit set4 mpaka kugwirizana kwa IntL kuletsedwa Mask De-assert Time toff_mask 100 ms Nthawi kuchokera ku mask bit clear4 mpaka opareshoni ya IntlL iyambiranso ModSelL Assert Time ton_ModSelL 100 μs Nthawi kuchokera pakunena kwa ModSelL mpaka gawo liyankha kutumiza kwa data pa 2-waya seriyo basi ModSelL Deassert Time toff_Mod0 Time toff_Mod0 Time toff_Mod0 Time toff za ModSelL mpaka gawoli silikuyankha kufalitsa kwa data pa 2-waya seri bus Power_over-ride orPower-set Assert Time ton_Pdown 100 ms Nthawi kuchokera P_Down bit set 4 mpaka gawo logwiritsa ntchito mphamvu likulowa m'munsi Power Level Power_over-ride kapena Power-set De. -assert Time toff_Pdown 300 ms Nthawi kuchokera ku P_Down bit cleared4 mpaka gawoli likugwira ntchito bwino3 Chidziwitso: 1. Mphamvu yamagetsi imatanthauzidwa ngati nthawi yomweyo ma voltages amagetsi amafika ndikukhalabe pamwamba pa mtengo womwe watchulidwa. 2. Kugwira ntchito mokwanira kumatanthauzidwa kuti IntL imanenedweratu chifukwa cha data yomwe sinakonzekere pang'ono, bit 0 byte 2 de-asserted. 3. Kuyezedwa kuchokera m'mphepete mwa wotchi pambuyo poyimitsa pang'ono powerenga. 4. Kuyezedwa kuchokera m'mphepete mwa wotchi pambuyo poyimitsa pang'ono polemba. • Chithunzi cha Block Block • Pin Assignment Diagram of Host Board Connector Block Pin Numbers and Name • Pin Description Pin Logic Symbol Name/Tanthauzo Ref. 1 GND Ground 1 2 CML-I Tx2n Transmitter Inverted Data Input 3 CML-I Tx2p Transmitter Non-Inverted Data output 4 GND Ground 1 5 CML-I Tx4n Transmitter Inverted Data Output 6 CML-I Tx4p Transmitter Non-Inverted 7 Data Gawo 18 LVTTL-I ModSelL Module Sankhani 9 LVTTL-I ResetL Module Bwezerani 10 VccRx +3.3V Wolandila Mphamvu 2 11 LVCMOS-I/O SCL 2-Wire Serial Interface Clock 12 LVCMOS-I/O SDA 2-Wire seri Interface Data 13 GND14 Ground 1 CML-O Rx3p Receiver Inverted Data Output 15 CML-O Rx3n Receiver Dongosolo Lopanda Inverted 16 GND Ground 1 17 CML-O Rx1p Receiver Inverted Data Output 18 CML-O Rx1n Receiver Non-Inverted Data Output 19 GND Ground 1 1 20 GND 20 GND Inverted CML Deta Kutulutsa kwa 22 CML-O Rx2p Receiver Kutulutsa Kwa data 23 GND Ground 1 24 CML-O Rx4n Receiver Inverted Data Output 25 CML-O Rx4p Receiver Kutulutsa Kwa data 26 GND Ground 1 TL-27 Moduli LVT 1 TL-27 Moduli LVT LVTTL-O IntL Kusokoneza 29 VccTx + 3.3V Power Supply Transmitter 2 30 Vcc1 + 3.3V Power Supply 2 31 LVTTL-I LPMode Low Power Mode 32 GND Ground 1 33 CML-I Tx3p Transmitter Inverted Data Transmitter3 CML Transmitter3x3 Data Output TnItter -Zosintha Zosintha Kutulutsa 35 GND Ground 1 36 CML-I Tx1p Transmitter Inverted Data Output 37 CML-I Tx1n Transmitter Non-Inverted Data Output 38 GND Ground 1 Notes: GND ndi chizindikiro cha single and supply(mphamvu) yodziwika pa ma module a QSFP28, Zonse ndizofala mkati mwa gawo la QSFP28 ndi ma voltages onse amafotokozedwera ku izi zomwe zanenedwa mwanjira ina. Lumikizani izi molunjika ku gulu lokhala ndi chizindikiro cha common ground. Kutulutsa kwa laser kumayimitsidwa pa TDIS> 2.0V kapena kutsegulidwa, kuyatsa pa TDIS
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Yogulitsa China 1000m Port Switch Manufacturers Pricelist - 4 10/100TX ndi 2 100FX | Industrial Ethernet S...Yogulitsa China 1000m Port Switch Manufacturers Pricelist - 4 10/100TX ndi 2 100FX | Industrial Ethernet S...
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Yogulitsa China 1000m Port Switch Manufacturers Pricelist - 4 10/100TX ndi 2 100FX | Industrial Ethernet S...

2016-01-08
Mbali ♦ Kuthandizira 2 100Base-FX fiber port ndi 4 10/100Base-T(X) doko la Efaneti. ♦ Thandizo IEEE802.3, IEEE802.3u, IEEE802.3x. ♦ Pulagi-ndi-sewero, 10/100Base-T(X), full/half duplex, MDI/MDI-X auto-adaptation. ♦ Kupanga kwa chip cha mafakitale, chitetezo cha 15kV ESD, chitetezo cha 8kV. ♦ DC10-58V redundancy mphamvu, reverse polarity chitetezo. ♦ nIndustrial grade 4 design, -40-85°C kutentha kwa ntchito. ♦ IP40 idavotera nyumba ya aluminium alloy, DIN-Rail yokwera. Mawu Oyamba JHA-IF24H ndi pulagi-ndi-sewero chosayendetsedwa mafakitale Efaneti lophimba, amene angapereke njira zachuma Efaneti wanu. Kapangidwe kake kotchinga fumbi (IP40 chitetezo kalasi), over-current, over-voltage and EMC protected, redundant double power inputs komanso ma alarm anzeru omangidwa angathandize otsogolera oyang'anira nyumba kuyang'anira ntchito ya netiweki, yomwe imatha kugwira ntchito modalirika m'malo ovuta komanso oopsa. JHA-IF24H imathandizira 2 100Base-FX fiber port ndi 4 10/100Base-T(X) doko la Efaneti. Imathandizira CE, FCC, muyezo wa RoHS, kesi yachitsulo yolimba kwambiri, kuyika mphamvu (DC10-58V). Kusinthako kumathandizira IEEE802.3, IEEE802.3u, IEEE802.3x yokhala ndi 10/100Base-T(X), full/half-duplex, ndi MDI/MDI-X auto-adaptation, kutentha kwa -40-85℃ kumatha kukumana mitundu yonse yazofunikira zachilengedwe zamafakitale, zomwe zimapereka yankho lodalirika komanso lachuma pamaneti yanu yamakampani a Ethernet. Specification Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x Flow Control IEEE802.3x control flow, back press flow control switching Performance VLAN thandizo ndi kuchuluka: Support 16 VLAN IDsTransmission Mode: Store and Forward Packet Buffer Size: 4ndwindK Backplane 1.6Gbps MAC Kukula kwatebulo: 1K Kuchedwa Nthawi: 100,000 Maola chitsimikizo 5-years Dimension Order Information Model No. Kufotokozera Kwa Katundu JHA-IF24H Unmanaged Industrial Ethernet Switch, 2 100Base-FX ndi 4 10/100Base-T(X), SC Connector, Multimode, Dual Fiber, 2Km, DIN-Rail, DC10 -58V, -40-85°C Kutentha kwa Ntchito JHA-IF24H-20 Kusintha kwa Industrial Efaneti Osayendetsedwa, 2 100Base-FX ndi 4 10/100Base-T(X), SC Connector, Single Mode, Dual Fiber, 20Km, DIN-Rail, DC10-58V, -40-85°C Kutentha kwa Ntchito JHA-IF24HW -20 Osayendetsedwa ndi Industrial Ethernet Switch, 2 100Base-FX ndi 4 10/100Base-T(X), SC Connector, Single Mode, Single Fiber, 20Km, DIN-Rail, DC10-58V, -40-85°C Kutentha kwa Ntchito JHA-IFS24H Unmanaged Industrial Ethernet Switch, 2 100Base-X SFP Slot ndi 4 10/100Base-T(X), DIN-Rail, DC10-58V, -40-85°C Kutentha kwa Fiber Cholumikizira: SC/ST/FC/LC(SFP Slot), Single Mode/Multimode, Dual Fiber/Single Fiber, 2Km/20Km/40Km/60Km/ 80Km/100Km/120Km ndi Optional. Magetsi: DC24V DIN-Rail Power Supply kapena Adapter ya Mphamvu ndizosankha.
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Otsatsa Apamwamba 10/100/1000 Media Converter - 4E1+4GE PDH Fiber Multiplexer JHA-CP48G4 - JHAOtsatsa Apamwamba 10/100/1000 Media Converter - 4E1+4GE PDH Fiber Multiplexer JHA-CP48G4 - JHA
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Otsatsa Apamwamba 10/100/1000 Media Converter - 4E1+4GE PDH Fiber Multiplexer JHA-CP48G4 - JHA

2016-01-08
4E1+4GE PDH Fiber Multiplexer Overview Chipangizochi ndi chida cholumikizira cha point-to-point chopangidwa pamaziko a VLSI. Chipangizochi chimapereka mawonekedwe a 1-4 * E1, 1-4 * 10/100 / 1000M Ethernet mawonekedwe (Wire Speed ​​1000M) ndi 2 zowonjezera mawonekedwe. 4 * Efaneti mawonekedwe ndi kusintha mawonekedwe, akhoza kuthandizira VLAN. 1 kukulitsa mawonekedwe angagwiritsidwe ntchito ngati njira kufala kwa RS232/RS485/RS422 asynchronous deta, youma kukhudzana chizindikiro, 1Channel digito bizinesi foni akhoza kusankha. Imasinthasintha kwambiri. Ili ndi ntchito ya alamu. Ntchitoyi ndi yodalirika, yokhazikika, komanso yotsika mphamvu yogwiritsira ntchito mphamvu, kuphatikiza kwakukulu, kukula kochepa. Mawonekedwe a Zithunzi Zazitundu Kutengera kudziyimira pawokha IC The Fiber bandwidth ikufika ku 1.5G, Ethernet bandwidth ndi Wire Speed ​​1000M Ethernet mawonekedwe mawonekedwe ndi 10/100/1000M, theka/full duplex Auto-Nego 4*Efaneti mawonekedwe ndi mawonekedwe osinthira, kuthandizira VLAN, ikhoza kukhala 4 njira zomveka kudzipatula Perekani Console kusamalira mawonekedwe (RS232) Perekani mawonekedwe awiri CHIKWANGWANI 1+1 chitetezo (APS) mawonekedwe a E1 amagwirizana ndi G.703, amatengera luso la wotchi ya digito komanso ukadaulo wotsekeka wagawo Amagwiritsa ntchito matelefoni amtundu wa 2 (zotengera zosagwirizana ndi telefoni) zomwe zimayikidwa ngati nambala yafoni yaukadaulo (posankha) Mukataya chizindikiro, imatha kuzindikira kuti chipangizo chakutali chazimitsidwa kapena CHIKWANGWANI chatha, ndipo chikuwonetsa alamu ndi LED Chipangizo cham'deralo chimatha kuwona chipangizo chakutali chikugwira ntchito Perekani mawonekedwe okulitsa a 2, mutha kukulitsa 1 ~ 2Channel asynchronous data, monga RS232/RS485/RS422/Manchester code; Perekani lamulo la mawonekedwe akutali Loop Back, thandizirani ntchito ya E1 Loop Back, kuthandizira E1 LOS ndi alamu ya AIS, chepetsani kukonza mizere Mtunda wotumizira ndi 2-100Km popanda kusokoneza Support SNMP woyang'anira (SNMP wothandizira mkati) AC 220V, DC-48V , DC24V ikhoza kukhala yosankha DC-48V/DC24V yamagetsi yozindikira polarity, Ma Parameter Opanda Polarity ♦ Fiber Multi-mode CHIKWANGWANI 50/125um, 62.5/125um, Kutalikirana kufala mtunda: 5Km @ 62.5 / 125um single mode CHIKWANGWANI, attenuation (3dbm/km) Wave Utali: 820nm Kutumiza mphamvu: -12dBm (Min) ~ Max9dB Rem mphamvu: -28dBm (Min) Budget yolumikizira: 16dBm Single-mode Fiber 8/125um, 9/125um Utali wotalikirapo: 40Km Kutalikirana: 40Km @ 9 / 125um single mode fiber, attenuation (0.35dbm/km) Utali Wamafunde: 1310nm mphamvu: 9dBm (Min) ~-8dBm (Max) Receiver sensitivity: -27dBm (Min) Budget yolumikizira: 18dBm ♦ E1 Interface Interface Standard: tsatirani protocol G.703; Chiyanjanitso Rate: 2048Kbps ± 50ppm; Chiyankhulo kodi: HDB3; E1 Impedans: 75Ω (osalinganiza), 120Ω (chokwanira); Kulekerera kwa Jitter: Mogwirizana ndi protocol G.742 ndi G.823 Kuyimitsidwa Kololedwa: 0~6dBm ♦ Gigabit Ethernet Interface (10/100/1000M) Chiyanjanitso: 10/100/1000M, theka/full duplex auto-negotiation Interface: Yogwirizana ndi IEEE 802.3, IEEE 802.1Q (VLAN) MAC Address Kutha: 4096 Cholumikizira: RJ45, kuthandizira Auto-MDIX ♦ Malo ogwirira ntchito: -10 ° C ~ 50 ° C Chinyezi chogwira ntchito: 5% ~ 95 % (palibe condensation) Kutentha kosungira: -40 ° C ~ 80°C Chinyezi Chosungira: 5%~95 % (palibe condensation) Zofotokozera Nambala Yachitsanzo: JHA-CP48G4 Kufotokozera Kwamagwiritsidwe 4E1 + 4GE PDH, kuyitanitsa foni, 19''inchi 1U, (Mawonekedwe a foni, zogwirira ntchito zopanda telefoni) Console, 1+1 Bwezerani Optic fiber Port Kufotokozera 1+1 doko loyang'ana , 4*E1 zolumikizira (75/120 ohms), 4*GE zolumikizira, 1*RS232 Console mawonekedwe,1*SNMP Efaneti mawonekedwe, mmodzi zomangamanga dongosolo-waya foni mawonekedwe Mphamvu Mphamvu: AC180V ~ 260V;DC -48V;DC +24VPower mowa: ≤10W Dimension Product Kukula: 19 inchi 1U 483X138X45mm(WXDXH) Kulemera 3KG Ntchito
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China Wholesale 8 Port 100m Industrial Poe Switch Factory Suppliers - 1U Type 24 Ports 10/100/1000M PoE Port+4 Uplin...China Wholesale 8 Port 100m Industrial Poe Switch Factory Suppliers - 1U Type 24 Ports 10/100/1000M PoE Port+4 Uplin...
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China Wholesale 8 Port 100m Industrial Poe Switch Factory Suppliers - 1U Type 24 Ports 10/100/1000M PoE Port+4 Uplin...

2016-01-08
Mau oyamba a JHA-P444024BTH ma switch angapo amapereka kuchokera ku node imodzi ya netiweki amagwiritsa ntchito chingwe cha Cat5 munthawi yomweyo kutumizira deta ndi mphamvu, pomwe mphamvu ya AC ilibe mphamvu kapena kusokoneza mphamvu (monga makamera a PTZ ndi zida za WiMAX), mndandanda wa JHA-P444024BTH wapangidwira ma netiweki opanda zingwe. , chitetezo automation ntchito. Kusintha kwa mndandanda wa JHA-P444024BTH kumachepetsa kwambiri mtengo wa waya wogwiritsa ntchito magetsi, malo olowera opanda zingwe a LAN, makamera owonera makanema ndi zida zina ziyenera kugwiritsidwa ntchito kuti zithandizire bwino ntchito zatsopano ndi ntchito, kupatsa ogwiritsa ntchito kusinthasintha kwapamwamba komanso kuyenda. Ma aligorivimu odzimva otsogola okha pamagetsi okhazikika a PD, chifukwa chake musadandaule za kuwonongeka kwa zida za PoE PoE zachinsinsi kapena zomwe sizili wamba. Mapangidwe osavuta komanso odalirika, JHA-P444024BTH mndandanda wazodziwikiratu zofunikira za PoE, liwiro, duplex, ndikugwiritsa ntchito chingwe cha Auto Up ulalo TM. Zomwe Zili *Support 24 10/100/1000Base-TX PoE port 4*100/1000mbps Uplink port ndi 4 1000Base-FX(SFP Slot) *PoE power supply mtunda 100m, Watchdog ntchito. *Thandizani IEEE802.3 af (15.4W) ndi IEEE802.3 pa (30W) PoE muyezo. *Dynamic LED kuti ikhale yosavuta nthawi iliyonse kuti doko ligwire ntchito ndi magetsi. *Kupyolera mu kapangidwe ka chip chachiwiri choteteza mphezi, ndikupewa kulowetsa ma electrostatic, Pulagi ndi Sewero lodzipatula, Imathandizira Utumiki Wabwino (QoS). *Palibe kasinthidwe, mphamvu zimaperekedwa zokha ku zida zosinthira. Specification Product 24+4+4 Port SFP Port POE Switch (Yomangidwa mkati) Model JHA-P444024BTH POE Port 1 mpaka 24 kuthandizira IEEE802.3AF/AT Standard UP ulalo doko 25th-26thport kuthandizira 1000Mbps Fiber Port 1000M Power doko 5. /30W IEEE802.3af/at Power Pin Onse 1/2+, 3/6- ndi 4/5+7/8- Mphamvu Zonse ≤400W POE Protocol IEEE 802.3af/IEEE 802.3at POE Type End-span Power Distance ≤100m Network Standard Standard Distance IEEE 802.3, IEEE802.3u, 802.3x, 802.3af/at Network Medium 10/100BASE-TX: kalasi ya 5 ndi pamwamba yopanda chitetezo chopotoka Distance Data ≤100m Switch Capability 56Gbps Forwarding Mode Store ndi Forwarding Rate 100BASE-tx:14800pps/port1000BASE-tx:1488095pps/doko MAC Address MAC adilesi tebulo 16K Port Function Mphamvu patsogolo makina, mofulumira ndi patsogolo, MAC kuphunzira basi ndi kukalambaIEEE802.3X Full-duplex ndi mode ndi backpressure kwa LED Half-duplex mode Doko lililonse limakhala ndi 1 LINK/ACT.100Mbps,Poe Status Indicator, Mphamvu Yonse Yosonyeza Malo Ogwirira Ntchito Kutentha:-10°-- 55°C Kulemera 4kg Kukula 440mm*285mm*55mm(L*W*H) Dimension Order Information Model No. Kufotokozera Katundu JHA-P444024BTH 24 Madoko 10/100/1000M PoE Port+4 Uplink Gigabit Efaneti Port + 4 Gigabit SFP Fiber Port, magetsi opangira, okwana: 400W, Mtundu wa 1U
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Kugulitsa Kwatsopano kwa Kusintha Kwamafakitale Osayendetsedwa - 8 10/100/1000TX + 4 1000FX | Fiber Ethernet Switch JHA-G48 - JHA

2016-01-08
Chiyambi cha JHA-G48 mndandanda ndi 10/100/1000M yodzisinthira yokha Fast Ethernet fiber switch, yokhala ndi ma 4 1000M Fiber madoko ndi 8 10/100/1000Base-TX yodzisinthira yokha Efaneti RJ45 polumikizira. Mapangidwe a mankhwalawo amagwirizana ndi muyezo wa Efaneti, amawonjezera chitetezo cha mphezi ndi njira zotetezera zotsutsana ndi static, ndipo zimakhala ndi kutentha kosiyanasiyana kwa ntchito kuchokera -20 ° C mpaka 70 ° C, ndi ntchito yokhazikika komanso yodalirika. Chipangizochi chitha kugwiritsidwa ntchito kwambiri m'magawo osiyanasiyana otumizira ma data a Broadband, monga nyumba zanzeru, mizinda yanzeru, madera anzeru, mayendedwe anzeru, matelefoni, chitetezo, chitetezo chazachuma, miyambo, kutumiza, magetsi, kusungirako madzi ndi minda yamafuta. Mawonekedwe * Kutsata IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 1000Base-TX, 1000Base-FX miyezo. * Imathandizira TCP / IP, PPPOE, DHCP, ICMP, NAT protocol. * Kuwongolera koyenda: Kuwirikiza kwathunthu pogwiritsa ntchito IEEE 802.3X, yokhazikika theka-duplex itengera Backpressure. * Madoko amagetsi amathandizira ntchito yolumikizirana yokha, imangosintha ma transmition ndi kusamutsa mitengo. * Madoko amathandizira Auto-MDI / MDIX auto-flip. * Sitolo yothandizira ndi njira yakutsogolo. * Imathandizira 10M, 100M, 1000M mode kapena mode adaptive. * Perekani ziwonetsero zamakhalidwe, magetsi akunja (zotulutsa 5V ~ 50Hz 2A). * Kapangidwe ka makhadi, kuti athandizire kukonza ndi kuyang'anira mtsogolo. * Mapangidwe amagetsi amagetsi, bolodi yogwira ntchito yokhala ndi mapangidwe apadera amagetsi, osavuta kukonzanso. * Mayankho apadera a IC, kutentha kwa chip kutsika, kuchotsa makina oziziritsa, kuwongolera komanso kuchepetsa mafunde. * Ma module apamwamba ophatikizika a photovoltaic amapereka zinthu zabwino zowoneka bwino komanso magetsi kuti atsimikizire kufalikira kodalirika, moyo wautali. * Masefa owulutsa a Operating Mechanism, ma adilesi ophunzirira okha komanso mawonekedwe osintha okha ndikusunga ndi mtsogolo. * Imathandizira kutumiza mapaketi a data a 1916 byte. * Ulalo wosowa kuti upereke zowunikira zakutali, mawonekedwe amagetsi ndi kuwunika kwa ulalo wa ulalo wa doko, kufalitsa kwamphamvu kwa data, duplex / theka la duplex, kuwala kothamanga, kukhazikitsa kosavuta komanso kukonza pambuyo pake. Mfundo Zokhazikika Khomo 8*10/100/1000Base TX+4*1000Base FX Mphamvu mawonekedwe DC Cholumikizira (2.5 mm) Wavelength 850nm/1310nm/1550nm Transmission Distance Cat5 100m Multimode, Single/Dual-Dual-Single-Modefing-Single-Dual-Single 20/40/60/80/100Km Single Mode, Dual-fiber 20/40/60/80/100/120Km Efaneti Port 10/100/1000M RJ45 Ports, Connection STP / UTP Cat5/Cat5e Cooper Cable Fiber Ports -fiber SC/ST/FC (Diameter 50/125, 62.5 / 125μm) Single Mode, Single Fiber, SC/ST/FC (Diameter 9/125μm) Single Mode, Dual-fiber SC/FC (m'mimba mwake 9/125μm) Njira Yotembenuza Makhalidwe: Kusintha kwa Media, sitolo ndi patsogolo / molunjika mu MAC Onjezani: 8 K Kusintha mphamvu: 32G Duplex yodzaza boma: control control, theka-duplex: backpressure mode Sitolo ndi Forward: 9.6us, Straight In: 0.9us Vlan:Support Network Topology Ring topology:Osathandiza Star topology:Support Bus topology:Support Tree Topology:Support LED Indicator P:Power Perekani 1-8: Chizindikiro cha doko lamagetsi 9-12: Chizindikiro cha doko la kuwala S: Chizindikiro cha Alamu ya System Kulowetsa mphamvu DC5~16V (Total mphamvu) ≤10W Ntchito Chilengedwe Kutentha: -20~70℃ Kusungirako Kutentha: -40~85℃ Kusungirako Chinyezi: 5% mpaka 90% non-condensing Dimension 152*114*44mm ( L * W * H ) Kulemera kwa 0.6KG MC&INGRESS PROTECTION Kutetezedwa kwamphamvu kwa Mphamvu: IEC 61000-4-5 Level 3 (2KV) (8/20us) Kutetezedwa kwamphamvu kwa doko la Efaneti: IEC 61000-4-5 Level 4 (4KV) (10/700us) ESD: IEC 61000-4-2 Level 4 15K) Kugwa kwaulere: 0.5m Dimension Order Information Model No. Kufotokozera Kwa Katundu JHA-G48 4 1000Base-FX ndi 8 10/100/1000Base-T(X) RJ45 Port,Multi-mode, Dual Fiber, 550m, SC Cholumikizira JHA-G48-20 4 1000Base FX ndi8 10/100/1000Base-T(X) RJ45 Port,Single mode, Dual Fiber, 20km, SC Cholumikizira JHA-G48W-20 4 1000Base-FX ndi 8 10/100/1000Base-T(X) RJ45 Port,Single mode Single CHIKWANGWANI, 20km, SC cholumikizira JHA-GS48 4 1000Base-X SFP Slot ndi 8 10/100/1000Base-T(X) RJ45 Port Fiber Connector: SC/ST/FC/LC(SFP Slot), Single Mode/Multimode, Dual Fiber/Single Fiber, 550m/20Km/40Km/60Km/80Km/100Km/120Km ndi Optional.
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Ubwino Wabwino FTTH - 1*10/100/1000M Efaneti mawonekedwe+1 GPON mawonekedwe, Support 300Mpbs Wifi GPON ONT JHA700-G511GW-H...Ubwino Wabwino FTTH - 1*10/100/1000M Efaneti mawonekedwe+1 GPON mawonekedwe, Support 300Mpbs Wifi GPON ONT JHA700-G511GW-H...
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Ubwino Wabwino FTTH - 1*10/100/1000M Efaneti mawonekedwe+1 GPON mawonekedwe, Support 300Mpbs Wifi GPON ONT JHA700-G511GW-H...

2016-01-08
Kuwona Mwachidule JHA700-G511GW-HR630 GPON ONT ndi imodzi mwamapangidwe a GPON optical network unit kuti akwaniritse zofunikira za netiweki yofikira pa burodibandi. Imagwira ntchito mu FTTH/FTTO kuti ipereke chithandizo cha data potengera netiweki ya GPON. GPON ndi mibadwo yaposachedwa yaukadaulo wapaintaneti. ITU-T G.984 ndi protocol yokhazikika ya GPON. Muyezo wa GPON umasiyana ndi miyezo ina ya PON chifukwa imakwaniritsa bandwidth yapamwamba komanso yogwira ntchito kwambiri pogwiritsa ntchito mapaketi akuluakulu, osinthasintha. GPON imapereka kulongedza bwino kwa kuchuluka kwa anthu ogwiritsa ntchito, ndikugawa magawo omwe amalola kuti mautumiki apamwamba (QOS) azitha kulumikizana ndi mawu komanso makanema. Maukonde a GPON amapereka kudalirika ndi magwiridwe antchito omwe amayembekezeredwa pamabizinesi ndipo amapereka njira yowoneka bwino yoperekera ntchito zogona. GPON imathandizira kutumizidwa kwa Fiber To The Home (FTTH) mwachuma zomwe zimabweretsa kukula kwachuma padziko lonse lapansi. JHA700-G511GW-HR630 ali ndi kudalirika kwakukulu ndikupereka chitsimikizo chautumiki, kasamalidwe kosavuta, kukulitsa kosinthika ndi maukonde. Imakwaniritsa miyezo yaukadaulo ya ITU-T ndipo imagwirizana bwino ndi opanga gulu lachitatu OLT. JHA700-G511GW-HR630 imatha kuphatikizira magwiridwe antchito opanda zingwe ndikukwaniritsa miyezo yaukadaulo ya 802.11 n/b/g, Yapanga mlongoti wolunjika kwambiri, kufalikira kwa zingwe mpaka 300Mbps. Iwo ali ndi makhalidwe amphamvu olowerera mphamvu ndi lonse Kuphunzira. Ikhoza kupatsa ogwiritsa ntchito chitetezo chokwanira chotumizira deta. Mawonekedwe Ogwira Ntchito ♦ Kuthandizira kuchepetsa malire otengera doko ndi kuwongolera kwa bandwidth; ♦ Mogwirizana ndi ITU - T G.984 Standard ♦ Wi-Fi ikwaniritsa miyezo yaukadaulo ya 802.11 n/b/g ♦ Kuthandizira kubisa kwa data, kuwulutsa kwamagulu, kupatukana kwa port Vlan, ndi zina. ♦ Support Dynamic Bandwidth Allocation (DBA) ♦ Thandizani ONU auto-discovery / Link kuzindikira / kukweza kwakutali kwa mapulogalamu; ♦ Kuthandizira doko la kasinthidwe ka VLAN ♦ Kuthandizira ntchito ya alamu yozimitsa mphamvu, yosavuta kuzindikira vuto la ulalo ♦ Kuthandizira kuletsa kukana kwa mphepo yamkuntho ♦ Kuthandizira kudzipatula padoko pakati pa madoko osiyanasiyana ♦ Kuthandizira kuwongolera koyenda kwa doko ♦ Thandizani ACL kuti ikonze zosefera paketi ya data mosinthika ♦ Mapangidwe apadera pofuna kupewa kuwonongeka kwa dongosolo kuti dongosolo likhale lokhazikika ♦ Kuthandizira kukweza mapulogalamu pa intaneti ♦ EMS kasamalidwe ka netiweki kutengera SNMP, yabwino kukonza mawonekedwe azinthu ndi matanthauzidwe a LED (chitsanzo cha mtundu wa Wi-Fi) Kufotokozera Chizindikiro 1 Kuthwanima kwa WIFI WIFI: Deta ikufalitsidwa: Ntchito ya Wi-Fi OpenOff: Ntchito ya Wi-Fi Tsekani mawonekedwe a 2 LAN LAN Port Yatha. : Kulumikizana kwa Efaneti ndikwabwinobwino;Kuthwanima: Deta imatumizidwa kudzera pa doko la Efaneti;Ozimitsa: Kulumikizana kwa Efaneti sikunakhazikitsidwe; 3 LOS GPON optical signals Pa: Mphamvu ya kuwala yotsika kuposa kukhudzidwa kwa wolandila ;Kuzimitsa: Kuwonekera mwachibadwa 4 PON ONT Register Pa: Kupambana kulembetsa ku OLTBlinking: Mukulembetsa ku OLT;Kuzimitsa: Mukulembetsa ku OLT; 5 Mphamvu ya PWR Yayatsidwa: ONU yayamba kuyatsa;Yozimitsa: ONU ndiyozimitsa; Mafotokozedwe a Chinthu Parameter PON Interface 1 * GPON port, FSAN G.984.2 standard, Class B + Downstream Data Rate:2.488GbpsUpstream Data Rate:1.244Gbps SC/UPC single mode fiber 28dB Link loss ndi 20KM mtunda ndi 1:128 User Ethernet Interface * 10/100/1000M auto-negotiationFull/hafu duplex mode RJ45 cholumikizira Auto MDI/MDI-X 100m mtunda Mphamvu Chiyankhulo 12V DC Mphamvu yamagetsi PONOpticalParameter Wavelength: Tx 1310nm, Rx1490nm Tx Mphamvu Yowunika: 0.5 ~ 5dBm: Satifiketi Yowunikira: Transmission Parameter PON throughput: Downstream 2.488Gbit / ss; Kumtunda kwa 1.244Gbit/s Efaneti: 100Mbps kapena 1000Mbps Packet Loss Ratio:
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