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Kusintha Kwabwino Kwambiri - Yopangidwa ndi E1-FE+8RS232 mawonekedwe JHA-CE1F1R8 - JHAKusintha Kwabwino Kwambiri - Yopangidwa ndi E1-FE+8RS232 mawonekedwe JHA-CE1F1R8 - JHA
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Kusintha Kwabwino Kwambiri - Yopangidwa ndi E1-FE+8RS232 mawonekedwe JHA-CE1F1R8 - JHA

2016-01-08
Framed E1-FE+8RS232 interface Converter JHA-CE1F1R8 Mwachidule Chosinthira ichi (chosinthira mawonekedwe) pogwiritsa ntchito mapangidwe akulu a FPGA, kupereka mawonekedwe a E1 ndi mawonekedwe a Efaneti ndi 8channel RS232/422/485, ndizotheka kukwaniritsa 10/100Base. -T Efaneti deta pa E1 njira kufala, ndi mkulu ntchito, kudziona kuphunzira Efaneti mlatho. chipangizo akutumikira monga kutambasuka Efaneti zipangizo, ntchito maukonde alipo (PDH / SDH / mayikirowevu, etc.) operekedwa ndi njira E1 kuti interconnect malekezero onse a mtengo wotsika Efaneti ndi mawonekedwe siriyo. Kuthekera kwa zida zoyeserera zoyeserera kuti zithandizire kutsegulira komanso kukonza nthawi zonse. Chithunzi cha Product 19inch 1U Type Features Kutengera umwini waumwini IC Mutha kuzindikira kuwunika ndi kuwongolera zida zakutali, data yoyang'anira OAM sinatenge nthawi ya ogwiritsa ntchito ndikusunga E1 bandwidth E1 imathandizira seti iliyonse, mtengo wake ndi 64K-2048K Chipangizo chakomweko chingathe kukakamiza chipangizo chakutali kuti chizitsatira Khalani ndi chizindikiro pamene chipangizo chakutali chikuzimitsa kapena mzere wa E1 wathyoka kapena kutaya chizindikiro; Khalani ndi ntchito ya E1 mawonekedwe loop kumbuyo cheke, pewani chosinthira chikasokonekera chifukwa cha mawonekedwe a loop kubwerera; Mawonekedwe a Ethernet amathandizira mafelemu a jumbo (2036 Bytes); Inter-set dynamic Ethernet MAC adilesi (4,096) yokhala ndi zosefera za data zakomweko Efaneti mawonekedwe amathandizira 10M/100M, theka/full duplex auto- Negotination, kuthandizira mawonekedwe a VLAN Efaneti amathandizira AUTO-MDIX (yowoloka ndi mizere yolumikizidwa yodzisintha yokha) ; Khalani ndi Ethernet polojekiti yodzikonzanso yokha, zida sizidzafa Perekani mitundu ya wotchi ya 2: E1 master clock ndi E1 line clock; Perekani 2 zolepheretsa: 75 Ohm kusalinganika ndi 120 Ohm balance; Thandizo la SNMP Network Management seri Data Interface ikhoza kukhala RS232/RS422/RS485/TTL njira yodziyimira payokha imatha kufalitsa deta yosinthika molingana ndi 300 Kbps-19200Kbps baud mlingo seri data multiplexing mu E1 kuthandizira ITU-T R.111 kudumpha kwama code RS232 serial data imatha kulamula kutali RS232 serial data loop-back to wakumaloko. Izi kuzungulira-mmbuyo mu mphete yakunja ya mawonekedwe a data a RS232, mutha kuyesa mawonekedwe a RS232 chip popanda kuwonongeka kwa seri doko mawonekedwe mphezi-chitetezo chinafika IEC61000-4-5 (8/20μS) DM(Malowedwe Osiyana): 6KV, Impedance (2 Ohm), CM(Common Mode): 6KV, Impedance (2 Ohm)zigawo zokhazikika ♦ E1 Interface Interface Standard: tsatirani ndondomeko ya G.703; Chiyanjanitso Rate: n * 64Kbps ± 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 ♦ Efaneti mawonekedwe(10/100M) Chiyankhulo chapakati: 10/100 Mbps, theka/full duplex auto-negotiation Interface Standard: Yogwirizana ndi IEEE 802. , IEEE 802.1Q (VLAN) MAC Address Kuthekera: 4096 Cholumikizira: RJ45, kuthandizira Auto-MDIX ♦ Serial Interface Standard EIA/TIA-232 RS-232 (ITU-T V.28) EIA/TIA-422 RS-422 (ITU-T V.11) EIA/TIA -485 RS-485 (ISO/IEC8284) Chiyankhulo cha seri RS-422:TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 4 mawaya: TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 2 mawaya: Data+(Correspond TX+), Data-(Correspo TX-), Signal Ground RS-232: RXD, TXD, Signal Ground ♦ 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-CE1F1R8 Kufotokozera Kwamagwiritsidwe 1channel yopangidwa E1 -FE +8RS232/422/485 converter,Ndi E1 loopback kuzindikira ntchito Port Description One E1 interfaces, eyiti data interfaces (RS232) Mphamvu Mphamvu: AC180V ~ 260V;DC -48V;DC +24VPower Kugwiritsa: ≤10W Dimension Product Kukula 19inch 1U mtundu 483X138X44mm (WXDXH) Kulemera 2.0KG/chidutswa Ntchito
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Mtengo wotsika wa Audio Video Hdmi/Vga/Av Thandizani Mitundu Yonse ya Sdi Resolution - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inchi ...Mtengo wotsika wa Audio Video Hdmi/Vga/Av Thandizani Mitundu Yonse ya Sdi Resolution - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inchi ...
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Mtengo wotsika wa Audio Video Hdmi/Vga/Av Thandizani Mitundu Yonse ya Sdi Resolution - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inchi ...

2016-01-08
4E1 PDH Fiber Multiplexer JHA-CPE4 (Mtundu wa 19 Inchi 1U) Mwachidule Chipangizochi chimapereka mawonekedwe a 1-4* E1 , telefoni yamawaya ya Standard 2 ngati mainjiniya oda-waya (posankha). Imasinthasintha kwambiri. Ili ndi ntchito ya alamu. Ntchitoyi ndi yodalirika, yokhazikika, komanso yotsika mphamvu yogwiritsira ntchito mphamvu, kuphatikiza kwakukulu, kukula kochepa. Zowoneka pazithunzi Zazitundu Kutengera chodziwikiratu cha IC Modular wide dynamic Optical detector Imagwiritsa ntchito matelefoni awaya 2 (zotengera zosagwirizana ndi telefoni) zokhazikitsidwa ngati mawonekedwe a E1 (posankha) kuti zigwirizane ndi G.703, zimagwiritsa ntchito mawotchi a digito ndi gawo losalala -Tekinoloje yotseka ikatayika chizindikiro, imatha kuzindikira kuti chipangizo chakutali chazimitsidwa kapena ulusi wachotsedwa, ndikuwonetsa alamu ndi LED mawonekedwe akutali Loop Back, kukonza mzere wosavuta Kutalikirana ndi 2-120Km popanda kusokonezedwa AC 220V, DC-48V, DC+24V ikhoza kukhala yosankha DC-48V/DC+24V magetsi okhala ndi ntchito yodziwikiratu polarity, ikayikidwa popanda kusiyanitsa zabwino ndi zoipa Parameters ♦ Fiber Multi-mode Fiber 50/125um, 62.5 / 125um, Kutalikirana kwamtunda: 5Km @ 62.5 / 125um single mode fiber, attenuation (3dbm/km) Utali Wamafunde: 820nm Mphamvu yotumizira: -12dBm (Min) ~-9dBm (Max) Receiver sensitivity: -28d LinkBm (Min) bajeti: 16dBm Ulusi wamtundu umodzi 8/125um, 9/125um Utali wautali kwambiri: 40Km Mtunda wotumizira: 40Km @ 9 / 125um single mode fiber, attenuation (0.35dbm/km) Utali Wamafunde: 1310nm Kutumiza Mphamvu: -9dBnm (Max) Chidziwitso cha Wolandila: -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 ndondomeko G.742 ndi G.823 Zololedwa Kuchepetsa: 0~6dBm ♦ Malo ogwirira ntchito: -10°C ~ 50°C Chinyezi chogwirira ntchito: 5% ~95 % (palibe condensation) Kutentha kosungira: - 40°C ~ 80°C Chosungira Chinyezi: 5%~95% (palibe condensation) Specification Model Model Number:JHA-CPE4 Functional Description 4E1 PDH, kuyitanitsa foni, 19 inchi 1U Type, (Standard telefoni, zogwirira si telefoni) Kufotokozera Port Doko limodzi lowala, 4 E1 mawonekedwe (75/120 ohms) Mphamvu zamagetsi AC180V ~ 260V;DC–48V;DC+24VMphamvu: ≤10W Dimension Product Kukula: 19 inchi 1U 485X138X44mm(WXDXH) Kulemera 2.3KG/PCS Ntchito
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Good Quality Industrial Ethernet Switch - 2 10/100/1000TX PoE/PoE+ ndi 1 1000X SFP Slot | Osayendetsedwa ndi Industrial PoE Sw...Good Quality Industrial Ethernet Switch - 2 10/100/1000TX PoE/PoE+ ndi 1 1000X SFP Slot | Osayendetsedwa ndi Industrial PoE Sw...
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Good Quality Industrial Ethernet Switch - 2 10/100/1000TX PoE/PoE+ ndi 1 1000X SFP Slot | Osayendetsedwa ndi Industrial PoE Sw...

2016-01-08
Mbali ♦ Kuthandizira 2 10/100/1000Base-T(X) PoE/PoE+ doko ndi 1 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 JHA-IGS12P ndi pulagi-ndi-sewero-ndi-sewero la mafakitale PoE kusinthana. Kusinthaku kumapereka 2 10/100/1000Base-T(X) Efaneti doko ndi 1 1000Base-X SFP kagawo, ndi Efaneti doko thandizo Power-over-Efaneti (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-IGS12P 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 10/100/1000Base-T(X), full/half-duplex, ndi MDI/MDI-X auto-adaptation, -40-85℃ kutentha kwa ntchito , imatha kukwaniritsa zofunikira zamitundu yonse yamafakitale, kupereka 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: 7.44MppsTransmission Mode: Store and ForwardPandwiMB Backeta 10Gbps MAC Table Kukula: 8K Kuchedwa Nthawi: 100,000 Hours Warranty 5-year Dimension Order Information Model No. Kufotokozera Katundu JHA-IGS12P Unmanaged Industrial PoE Switch, 2 10/100/1000Base-T(X) PoE/PoE+ ndi 1 1000Base SFP Slot, DIN-Rail, DC48-58V, -40-85°C Kutentha kwa Ntchito JHA-IG12P Osayendetsedwa ndi Industrial PoE Switch, 2 10/100/1000Base-T(X) PoE/PoE+ ndi 1 1000Base-FX, SC Connector, Multimode, Dual Fiber, 550m, DIN-Rail, DC48-58V, -40-85 ° C Kutentha kwa Ntchito JHA-IG12P-20 Osayendetsedwa ndi Industrial PoE Switch, 2 10/100/1000Base-T(X) PoE/PoE+ ndi 1 1000Base-FX, SC Connector, Single Mode, Dual Fiber, 20Km, DIN-Rail, DC48-58V, - 40-85 ° C Kutentha kwa Ntchito JHA-IG12WP-20 Osayendetsedwa ndi Industrial PoE Switch, 2 10/100/1000Base-T(X) PoE/PoE+ ndi 1 1000Base-FX, SC Connector, Single Mode, Single Fiber, 20Km, DIN-Rail, DC48-58V, - 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 is Optional.Power Supply: DC48V DIN-Rail Power Supply or Power Supply Adapter ndi Optional.
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Hot-selling 10g-Aoc30m - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU - JHAHot-selling 10g-Aoc30m - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU - JHA
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Hot-selling 10g-Aoc30m - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU - JHA

2016-01-08
Kufotokozera Kwazambiri Ma Cables a QSFP28 Direct Attach amagwirizana ndi SFF-8665. Zosankha zosiyanasiyana zamawaya gauge zimapezeka kuchokera ku 30 mpaka 26 AWG ndi zosankha zosiyanasiyana za kutalika kwa chingwe (mpaka 5m). Mawonekedwe ◊ Ogwirizana ndi SFF- 8665 ◊ Kufikira 28.3125Gbps kuchuluka kwa data pa tchanelo ◊ Kufikira 5m kutumiza ◊ Kutentha kogwira ntchito: 0 ~ 70℃ ◊ Single 3.3V magetsi ◊ RoHS yogwirizana ndi Mapindu a Loweruka ◊ Njira yonse yamagetsi yamagetsi ◊ Njira yabwino yolumikizirana yankho ◊ Njira yotsika kwambiri ya EMI ◊ Mapangidwe okhathamiritsa a Signal Integrity Applications ◊ 100G Ethernet Kufotokozera: Pin Function Definition Pin Logic Symbol Description 1 GND Ground 2 CML-I Tx2n Transmitter Inverted Data Input 3 CML-I Tx2pND Input Input Input 4 Gawo 5 CML-I Tx4n Transmitter Inverted Data Input 6 CML-I Tx4p Transmitter Non-Inverted Data Input 7 GND Ground 8 LVTTL-I ModSelL Module Sankhani 9 LVTTL-I ResetL Module Bwezerani 10 Vcc Rx + 3.3V Power Supply 11 LVC-Receiver O SCL 2-waya serial mawonekedwe wotchi 12 LVCMOS- I/O SDA 2-waya serial interface data 13 GND Ground 14 CML-O Rx3p Receiver Non-Inverted Data Output 15 CML-O Rx3n Receiver Inverted Data Output 16 GND Ground 17 CML-O Rx1n-Inceiver Data Non-Inceiver Kutulutsa 18 CML-O Rx1n Receiver Inverted Data Output 19 GND Ground 20 GND Ground 21 CML-O Rx2n Receiver Inverted Data Output Zolandila Zosatembenuzidwa Zotulutsa 26 GND Ground 27 LVTTL-O ModPrsL Module Present 28 LVTTL-O IntL Kusokoneza 29 Vcc Tx +3.3V Mphamvu yamagetsi 30 Vcc1 +3.3V Mphamvu yamagetsi 31 LVTTL-I Mode LP3 Mphamvu Yotsika G3 G3 G3 CML-I Tx3p Zolowetsa Zosatembenuzidwa Zosasinthika 34 CML-I Tx3n Transmitter Inverted Data Input 35 GND Ground 36 CML-I Tx1p Transmitter Inputer Non-Inverted Data Input 37 CML-I Tx1n Transmitter Inverted Data Input 38 GND Ground GroundAC CharacterAC Nambala Yapadera ya QnesSactAC Tx & Rx Channel Data Rate 28.3125 Gbps Kutentha kwa Ntchito 0 mpaka + 70°C Kutentha Kosungirako -40 mpaka + 85°C Supply Voltage 3.3 V dzina la Electrical Interface 38 mapini m'mphepete cholumikizira Management Interface seri, I2C High Speed ​​Characteristics Parameter Symbol Symbol Mins Typ Zosokoneza Zd 90 100 110 Ω Differential Input Return Loss SDDXX 2000 Maginito FC Kusokoneza) Electrostatic (ESD) B Wotsatira Miyezo CENELEC EN55022 Kalasi B CISPR22 ITE Kalasi B RF Chitetezo (RFI) IEC61000-4-3 Nthawi zambiri Sawonetsa Zotsatira Zoyezera kuchokera ku 10V/m Munda Wosesedwa kuchokera ku 80 mpaka 1000MHz RoHS Compliance RoHS Directive 2011/65dEU Directive/65dEU RoHS 6/6 mogwirizana
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Good Quality Industrial Ethernet Switch - 20*1000Base-X+8*10/100/1000M Base-T, Yoyendetsedwa ndi Industrial Ethernet Switch JHA...Good Quality Industrial Ethernet Switch - 20*1000Base-X+8*10/100/1000M Base-T, Yoyendetsedwa ndi Industrial Ethernet Switch JHA...
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Good Quality Industrial Ethernet Switch - 20*1000Base-X+8*10/100/1000M Base-T, Yoyendetsedwa ndi Industrial Ethernet Switch JHA...

2016-01-08
20*1000Base-X+8*10/100/1000M Base-T, Managed Industrial Ethernet Switch JHA-MIGS2008-1U Overview JHA-MIGS2008-1U with 20*1000Base-X, 8*10/100/1000Base-T, kasamalidwe mafakitale Ethernet masiwichi, kupereka zabwino mafakitale khalidwe kukana kutentha / otsika kutentha, chitetezo cha mphezi, etc., kupyolera mu mapangidwe a dera lozizira lopanda fan, kutentha kwa malo ogwira ntchito osiyanasiyana, kalasi yachitetezo chapamwamba ndi matekinoloje ena. Kupatula apo, ma protocol osiyanasiyana olemera, monga kusintha kophatikizika ndi chitetezo, amathandizira ukadaulo wachitetezo chamtundu wa Efaneti (ERPS), amathandizira kwambiri kusinthasintha kwa maukonde ndikuwonjezera kudalirika ndi chitetezo cha maukonde amakampani. Ikhozanso kukwaniritsa zofunikira zotumizira njanji, mzinda wotetezeka, mayendedwe anzeru, kuyang'anira panja ndi malo ena ovuta. Zothandizira Mphamvu: DC 36 ~ 75V AC 100 ~ 240V 50/60Hz Kutentha kwa ntchito: -40 ℃ ~ 75 ℃ Chipolopolo: IP40 chitetezo mlingo, fanless kapangidwe Lipoti loyesera: CCC/CE/FCC/RoHS Anti-static: 8KV-15KV MTBF : 100000hours Parameters Wopereka Mode Madoko Okhazikika 20 * 1000Base-X, 8 * 10/100/1000Base-T Management Port Support console Mphamvu mawonekedwe Phoenix terminal, wapawiri magetsi redundancy LED Indicators PWR, Ulalo/ACT LED Chingwe Mtundu & Kutumiza Distance Zopotoka-peya 0-100m (CAT5e, CAT6) Monomode kuwala CHIKWANGWANI 20/40/60/80/100KM Multimode kuwala CHIKWANGWANI 550m Network Topology mphete topology Support Nyenyezi topology Support Bus topology Support Tree Topology Support Zophatikizana topology Thandizo Zolemba Zamagetsi Kulowetsa voteji DC36-75V/AC 100-240V
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Mbiri yapamwamba Rs485 Ku Ethernet - Yopangidwa ndi E1-FE+4RS232 mawonekedwe Converter JHA-CE1F1R4 - JHAMbiri yapamwamba Rs485 Ku Ethernet - Yopangidwa ndi E1-FE+4RS232 mawonekedwe Converter JHA-CE1F1R4 - JHA
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Mbiri yapamwamba Rs485 Ku Ethernet - Yopangidwa ndi E1-FE+4RS232 mawonekedwe Converter JHA-CE1F1R4 - JHA

2016-01-08
Chidziwitso Chosinthira Protocol iyi (interface converter) pogwiritsa ntchito mapangidwe akulu a FPGA, ndikupereka mawonekedwe a E1 ndi mawonekedwe a Efaneti ndi ma serial interfaces anayi, ndizotheka kukwaniritsa 10 / 100Base-T Ethernet data pamayendedwe a E1, ndikuchita bwino, kudziphunzira Efaneti mlatho. chipangizo akutumikira monga kutambasuka Efaneti zipangizo, ntchito maukonde alipo (PDH / SDH / mayikirowevu, etc.) operekedwa ndi njira E1 kuti interconnect malekezero onse a mtengo wotsika Efaneti ndi mawonekedwe siriyo. Kuthekera kwa zida zoyeserera zoyeserera kuti zithandizire kutsegulira komanso kukonza nthawi zonse. Product Photo Mini mtundu wa 19inch 1U mtundu Mawonekedwe Kutengera kudziyimira pawokha IC Mutha kuzindikira kuwunika ndikuwongolera zida zakutali, data yoyang'anira OAM sinatenge nthawi ya ogwiritsa ntchito ndikusunga E1 bandwidth E1 imathandizira seti iliyonse, mtengo wake ndi 64K-2048K chipangizo chikhoza kukakamiza chipangizo chakutali kuti chizitsata Khalani ndi chizindikiro pamene chipangizo chakutali chikuzimitsa kapena mzere wa E1 wathyoka kapena kutaya chizindikiro; Khalani ndi ntchito ya E1 mawonekedwe loop kumbuyo cheke, pewani chosinthira chikasokonekera chifukwa cha mawonekedwe a loop kubwerera; Mawonekedwe a Ethernet amathandizira mafelemu a jumbo (2036 Bytes); Inter-set dynamic Ethernet MAC adilesi (4,096) yokhala ndi zosefera za data zakomweko Efaneti mawonekedwe amathandizira 10M/100M, theka/full duplex auto- Negotination, kuthandizira mawonekedwe a VLAN Efaneti amathandizira AUTO-MDIX (yowoloka ndi mizere yolumikizidwa yodzisintha yokha) ; Khalani ndi Ethernet polojekiti yodzikonzanso yokha, zida sizidzafa Perekani mitundu ya wotchi ya 2: E1 master clock ndi E1 line clock; Perekani 2 zolepheretsa: 75 Ohm kusalinganika ndi 120 Ohm balance; Thandizo la SNMP Network Management seri Data Interface ikhoza kukhala RS232/RS422/RS485/TTL njira yodziyimira payokha imatha kufalitsa deta yosinthika molingana ndi 300 Kbps-19200Kbps baud mlingo seri data multiplexing mu E1 kuthandizira ITU-T R.111 kudumpha kwama code RS232 serial data imatha kulamula kutali RS232 serial data loop-back to wakumaloko. Lop- mmbuyo mu mphete yakunja ya mawonekedwe a data a RS232, mutha kuyesa mawonekedwe a RS232 chip popanda kuwonongeka kwa seri doko mawonekedwe mphezi-chitetezo chinafika IEC61000-4-5 (8/20μS) DM(Malowedwe Osiyana): 6KV, Impedance (2 Ohm),CM(Common Mode): 6KV, Impedans (2 Ohm) Magawo wamba ♦ E1 Interface Interface Standard: tsatirani protocol G.703; Chiyanjanitso Rate: n * 64Kbps ± 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 ♦ Efaneti mawonekedwe(10/100M) Chiyankhulo chapakati: 10/100 Mbps, theka/full duplex auto-negotiation Interface Standard: Yogwirizana ndi IEEE 802. , IEEE 802.1Q (VLAN) MAC Address Kuthekera: 4096 Cholumikizira: RJ45, kuthandizira Auto-MDIX ♦ Serial Interface Standard EIA/TIA-232 RS-232 (ITU-T V.28) EIA/TIA-422 RS-422 (ITU-T V.11) EIA/TIA -485 RS-485 (ISO/IEC8284) Chiyankhulo cha seri RS-422: TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 4 mawaya: TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 2 mawaya: Data+(Correspond TX+), Data-(Correspond,TX-) Signal Ground RS-232: RXD, TXD, Malo Ozindikira ♦ Malo ogwirira ntchito: -10°C ~ 50°C Chinyezi chogwira ntchito: 5%~95 % (palibe condensation) Kutentha kosungira: -40°C ~ 80°C Chosungira Chinyezi: 5%~95% (palibe condensation ) Zofotokozera Nambala Yachitsanzo: JHA-CE1F1R4 Kufotokozera Kwamagwiritsidwe 1channel yopangidwa ndi E1 -FE +4RS232/422/485 converter,Ndi E1 loopback kudziwika ntchito Port Description One E1 interfaces, data interfaces anayi (RS232) Mphamvu Mphamvu: AC180V ~ 260V;DC -48V;DC +24VPower Kugwiritsa: ≤10W Dimension Kukula kwa Product: Mini mtundu 216X140X31mm (WXDXH), 1.3KG/chidutswa 19inch 1U mtundu 483X138X44mm (WXDXH), 2.0KG/chidutswa Ntchito Njira yothetsera 1 Njira yothetsera 2
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Good Quality Industrial Ethernet Switch - 4 10/100TX PoE/PoE+ ndi 1 100FX | Osayendetsedwa ndi Industrial PoE Switch JHA-IF14P...Good Quality Industrial Ethernet Switch - 4 10/100TX PoE/PoE+ ndi 1 100FX | Osayendetsedwa ndi Industrial PoE Switch JHA-IF14P...
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Good Quality Industrial Ethernet Switch - 4 10/100TX PoE/PoE+ ndi 1 100FX | Osayendetsedwa ndi Industrial PoE Switch JHA-IF14P...

2016-01-08
Mawonekedwe ♦ Kuthandizira 4 10/100Base-T(X) PoE/PoE+ port ndi 1 100Base-FX fiber port. ♦ 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-IF14P ndi pulogalamu ya pulagi-ndi-sewero yosayendetsedwa ndi mafakitale a PoE. Kusinthaku kumapereka 4 10/100Base-T(X) Efaneti doko ndi 1 100Base-FX CHIKWANGWANI doko, ndi Efaneti doko thandizo Power-over-Efaneti (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-IF14P 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: 0.744MppsTransmission Mode: Buffer2 BandBackBacket:5 Backet2Backet 1Gbps MAC Table Kukula: 1K Kuchedwa Nthawi: 100,000 Hours Warranty 5-years Dimension Order Information Model No. Kufotokozera Kwa Katundu JHA-IF14P Unmanaged Industrial PoE Switch, 4 10/100Base-T(X) PoE/PoE+ ndi 1 100Base-FX, SC Cholumikizira, Multimode, Dual Fiber, 2Km, DIN-Rail, DC48-58V, -40-85°C Kutentha kwa Ntchito JHA-IF14P-20 Osayendetsedwa ndi Industrial PoE Switch, 4 10/100Base-T(X) PoE/PoE+ ndi 1 100Base-FX, SC Connector, Single Mode, Dual Fiber, 20Km , DIN-Rail, DC48-58V, -40-85°C Kutentha kwa Ntchito JHA-IF14WP-20 Osayendetsedwa ndi Industrial PoE Switch, 4 10/100Base-T(X) PoE/PoE+ ndi 1 100Base-FX, SC Connector, Single Mode, Single Fiber, 20Km, DIN-Rail , DC48-58V, -40-85°C Kutentha kwa Ntchito JHA-IFS14P Osayendetsedwa ndi Industrial PoE Switch, 4 10/100Base-T(X) PoE/PoE+ ndi 1 100Base-X SFP Slot, DIN-Rail, DC48-58V, -40-85°C Operating Temperature Fiber Connector: SC/ST /FC/LC(SFP Slot), Single Mode/Multimode, Dual Fiber/Single Fiber, 2Km/20Km/40Km/60Km/80Km/100Km/120Km ndi Optional.Power Supply: DC48V DIN-Rail Power Supply or Power Adapter is Optional.
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Chingwe cha China yogulitsa Efaneti Sfp28 25g Aoc Fiber Active Optical Cable Om3 - 40G Q/4SFP+ Chingwe Chachindunji Cholumikizira JHA-QSFP-4...Chingwe cha China yogulitsa Efaneti Sfp28 25g Aoc Fiber Active Optical Cable Om3 - 40G Q/4SFP+ Chingwe Chachindunji Cholumikizira JHA-QSFP-4...
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Chingwe cha China yogulitsa Efaneti Sfp28 25g Aoc Fiber Active Optical Cable Om3 - 40G Q/4SFP+ Chingwe Chachindunji Cholumikizira JHA-QSFP-4...

2016-01-08
Kufotokozera Kwazambiri Ma Cables a QSFP+ Direct Attach amagwirizana ndi SFF-8436. SFP + Direct Attach Cables imagwirizana ndi SFF-8431, SFF-8432 ndi SFF-8472. Zosankha zosiyanasiyana zamawaya a gauge zimapezeka kuchokera ku 30 mpaka 24 AWG ndi zosankha zosiyanasiyana za kutalika kwa chingwe (mpaka 7m). Zomwe zili ◊ Zimagwirizana ndi SFF- 8436, SFF-8431, SFF-8432 ndi SFF-8472 ◊ Mpaka 10. 3125Gbps mlingo wa data pa channel ◊ Kutumiza mpaka 7m ◊ Kutentha kwa ntchito: -40 ℃ mpaka +80◊Single ◊ Mphamvu kupereka ◊ RoHS Mapindu ogwirizana ◊ Njira yamkuwa yotsika mtengo ◊ Njira yotsika kwambiri yamagetsi yamagetsi ◊ Njira yotsika kwambiri ya EMI ◊ Mapangidwe okhathamiritsa a Signal Integrity Applications ◊ 40G Ethernet Specification Pin Function Definition QSFP+ Pin Function Definition Pin Logic Symbol 2xMl Wotumiza Kulowetsa kwa Data 3 CML-I Tx2p Transmitter Non-Inverted Data Input 4 GND Ground 5 CML-I Tx4n Transmitter Inverted Data Input 6 CML-I Tx4p Transmitter Non-Inverted Data Input 7 GND Ground 8 LVTTL-I ModSelLV ModSel I ResetL Module Reset 10 Vcc Rx +3.3V Wolandila Mphamvu 11 LVCMOS- I/O SCL 2-waya serial interface wotchi 12 LVCMOS- I/O SDA 2-waya serial data data 13 GND Ground 14 CML-O Rx3p Receiver Non-Inverted Data Output 15 CML -O Rx3n Receiver Inverted Data Output 16 GND Ground 17 CML-O Rx1p Receiver Yosatembenuzidwa Kutulutsa 18 CML-O Rx1n Wolandila Kutulutsa kwa data 19 GND Ground 20 GND Ground 21 CML-O Rx2n Receiver Inverted Data Output 22 CML-Receiver Outpued Rx2pND Inverted Data Ground 24 CML-O Rx4n Receiver Inverted Data Output 25 CML-O Rx4p Receiver Non-Inverted Data Output 26 GND Ground 27 LVTTL-O ModPrsL Module Present 28 LVTTL-O IntL Interrupt 29 Vcc 3 Power transmitter +3cc. V Mphamvu zamagetsi 31 LVTTL-I LPMode Low Power Mode 32 GND Ground 33 CML-I Tx3p Transmitter Input Non-Inverted Data Input 34 CML-I Tx3n Transmitter Inverted Data Input 35 GND Ground 36 CML-I Tx1p Transmitter Non-Int-Inverted 3 Data Input Tx3n Transmitter Inverted Data Kulowetsa 38 GND Ground SFP+ Pin Function Tanthauzo Pin Logic Chizindikiro Kufotokozera 1 VeeT Module Transmitter Ground 2 LVTTL-O Tx_Fault Module Transmitter Fault 3 LVTTL-I Tx_Disable Transmitter disable; Izimitsa transmitter laser output 4 LVTTL-I/O SDA 2-wire Serial Interface Data Line (Yofanana ndi MOD-DEF2 mu INF-8074i) 5 LVTTL-I/O SCL 2-wire Serial Interface Clock (Yofanana ndi MOD-DEF1 in INF-8074i) 6 Mod_ABS Module Palibe, yolumikizidwa ndi VeeT kapena VeeR mu gawo 7 LVTTL-I RS0 Rate Sankhani 0, mwasankha imayang'anira SFP + module receiver 8 LVTTL-O Rx_LOS Receiver Kutayika kwa Chizindikiro Chachidziwitso (Mu FC yosankhidwa ngati Rx_LOS ndi Ethernet yotchulidwa ngati Signal Detect) 9 LVTTL-I RS1 Rate Select 1, mosankha imayang'anira SFP + transmitter 10 VeeR Module Receiver Ground 11 VeeR Module Receiver Ground 12 CML-O RD- Receiver Inverted Data Output 13 CML-O RD+ Receiver Non-Inverted Data Receiver 14 VeeR Module Receiver Ground 15 VccR Module Receiver 3.3 V Supply 3.3 V Supply Module 16 VS Supply 3 Supply. Transmitter Ground 18 CML-I TD+ Transmitter Non-Inverted Data Input 19 CML-I TD- Transmitter Inverted Data Input 20 VeeT Module Transmitter Ground General Product Characteristics Q/4SFP+ DAC Zofotokozera Nambala ya Lanes Tx & Rx Channel3 Data Rate 12 10 Gmper Data Rate 12 10 G. ku + 70°C Kutentha Kosungirako -40 mpaka + 85°C Mphamvu ya Voltage 3.3 V dzina lodziŵika la Chiyankhulo Chamagetsi 38 mapini m'mphepete cholumikizira(QSFP+)20 pini m'mphepete cholumikizira(SFP+) Management Interface seri, I2C High Speed ​​Characteristics Parameter Symbol Min Typential Max Units Difference Differents Zd 90 100 110 Ω Differential Input Return Loss SDDXX 2000 Kusokoneza FCC maginito) Kalasi EMI B Wotsatira Miyezo CENELEC EN55022 Kalasi B CISPR22 ITE Kalasi B RF Chitetezo (RFI) IEC61000-4-3 Nthawi zambiri Sawonetsa Zotsatira Zoyezera kuchokera ku 10V/m Munda Wosesedwa kuchokera ku 80 mpaka 1000MHz RoHS Compliance RoHS Directive 2011/65dEU Directive/65dEU RoHS 6/6 mogwirizana
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Good Quality Fiber Media Converter - 2 * 10/100/1000TX - 1 * 1000X SFP Slot | PoE Fiber Media Converter JHA-GS12P - JHAGood Quality Fiber Media Converter - 2 * 10/100/1000TX - 1 * 1000X SFP Slot | PoE Fiber Media Converter JHA-GS12P - JHA
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Good Quality Fiber Media Converter - 2 * 10/100/1000TX - 1 * 1000X SFP Slot | PoE Fiber Media Converter JHA-GS12P - JHA

2016-01-08
Mau oyamba awa JHA-GS12P mndandanda wa Media Converter ndi 10/100/1000Base T/TX mpaka 1000Base FX Power over Ethernet(PoE) zida zomwe zimagwira ngati Power Sourcing Equipment(PSE). zomwe zimalola chosinthira kuti chipereke mphamvu ku IEEE802.3af PoE standard-compliant Powered Devices(PDs) pogwiritsa ntchito kulumikizana kopotoka. Mphamvu yotumizidwa pamodzi ndi deta mu chingwe chimodzi (RJ45) imakupatsani mwayi wokulitsa maukonde anu pomwe mulibe zingwe zamagetsi kapena malo ogulitsira. Kumene mukufuna zida monga Wifi Aps. Makamera a IP kapena Mafoni a IP.etc. Kuposa Fiber Media Converter komanso akhoza kukhala Mphamvu pa Efaneti Injector as well.The best data link and power sourcing solution for long reach network equipment. Mawonekedwe ♦ Ndi PoE yothandizidwa kuti mupulumutse mtengo wamagetsi. ♦ IEEE 802.3af/at Poe PSE(Power Source Equipment) Yogwirizana. ♦ Lumikizani ku PoE switches.mid-span hubs.kapena otcher 802.3af Power Source Equipment(PSE). ♦ Thandizani Full-Duplex ndi Auto-Negotiation Mode ya Fiber Port. ♦ Chigawo choyimirira chokha chokhala ndi kamangidwe kakang'ono. Specification Protocol Standard IEEE802.3i 10BASE-T IEEE802.3u 100BASE-TX IEEE802.3z 1000BASE-TX IEEE802.3x Flow Control IEEE802.3af Mphamvu pa Efaneti Wavelength 1310nm 5m190nm 1310nm pa doko (IEEE802.3af) Mawaya: Data & mphamvu zoperekedwa pa awiriawiri 1/2 ndi 3/6 Chingwe:UTP mphaka.5 kapena apamwamba Fiber mtundu Multi mode(MM): 62.5/125m.50/125m Single mode(SM) : 9/125m Distance Multi mode & Dual Fiber 550M Single mode & Single CHIKWANGWANI:20/40/60/80/120KM Mulingo wa data 10/100/1000Mpbs Cholumikizira RJ45,SC/ST/FC/LC Diagnostic LED Power Link/Activity Power DC48-57V Power Consumption
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Mtengo wotsika mtengo Rs422 Kuti Efaneti - 8E1-4FE mawonekedwe Converter JHA-CE8F4 (Logical lsolation) - JHAMtengo wotsika mtengo Rs422 Kuti Efaneti - 8E1-4FE mawonekedwe Converter JHA-CE8F4 (Logical lsolation) - JHA
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Mtengo wotsika mtengo Rs422 Kuti Efaneti - 8E1-4FE mawonekedwe Converter JHA-CE8F4 (Logical lsolation) - JHA

2016-01-08
Mawonekedwe a 8E1-4FE JHA-CE8F4 (Logical lsolation) Mwachidule Mawonekedwe osinthira mawonekedwewa akhazikika pa FPGA, pogwiritsa ntchito ukadaulo wa reverse direction multiplexing kuti amange mabwalo angapo a E1 kuti atumize data ya Efaneti ya 4Channel 100BASE-TX. Itha kuzindikira 1 ~ 8E1 njira yosinthira pakati pa mawonekedwe a Ethernet. Chipangizochi chimatha kutumiza chizindikiro cha transceiver kuti chiloze ku mawonekedwe a Efaneti kuti apange njira za E1 zolumikizidwa ndi mawonekedwe a Ethernet optical. Mosiyana ndi mlatho wamba wakutali, chipangizochi chimatha kuthandizira kasinthidwe ka tchanelo cha 1-8Channel E1, chimatha kuzindikira nambala ya E1 ndikusankha E1 yomwe ilipo. Iwo amalola E1 mizere kufala nthawi kuchedwa kusiyana. Chithunzi cha Product 19inch 1U Type Features Kutengera umwini waumwini wa IC Kuti mukwaniritse kufalitsa kowonekera kwa data ya Efaneti m'mabwalo a 1-8E1 Mutha kuzindikira kuti chipangizo cham'deralo ndi chakutali chokhazikitsanso Ethernet Interface ndi 100BASE-FX, kuthandizira protocol ya VLAN Inter-set dynamic Ethernet MAC adilesi ( 4,096) yokhala ndi ntchito yosefera ya data yakumaloko mizere ya Single Channel ndi 1984Kbit/s, 8Channel Bandwidth ndi mpaka 7936Kbit/s Channel 10M/100M Efaneti mawonekedwe akhoza kudzipatula wina ndi mzake kuzindikira kulankhula paokha Efaneti mawonekedwe amathandizira10M/100M, theka/full duplex auto- chosinthika ndi AUTO-MDIX (wowoloka mzere ndi mowongoka wolumikizidwa kudzikonda chosinthika) CRC alamu basi Poyambira akhoza kukhazikitsidwa kuti adzipatula mizere yopatsirana yabwino ndikudula njira imodzi. Pamene 2M nthambi dera onedirection cholakwa chiwongolero chikudutsa pakhomo, kudula mbali iyi mbali ina sikukhudzidwa; ndiko kunena kuti, onse a Efaneti directiontransmission akhoza kukhala asymmetric Lolani 8Channel E1 kufala nthawi kuchedwa kusiyana 100ms. Pamene malire adutsa malire ololedwa, makinawo amatha kuyimitsa E1 kuti kuchedwa kwa nthawi kumakhala kwakukulu kwambiri kuti atumize mawonekedwe a E1 akugwirizana ndi ITU-T G.703, G.704 ndi G.823, osachirikiza kugwiritsa ntchito chizindikiro cha nthawi. E1 mawonekedwe gawo ndi yapakati-set wotchi kuchira dera ndi HDB3 code dera Support E1 njira yotentha pulagi mu chipangizo, ndipo zindikirani ogwira E1 njira ndipo sangasokoneze kufala deta Ingathandize 1-8Channel E1 kasinthidwe kanjira, amatha kuzindikira nambala ya E1 ndikusankha E1 yomwe ilipo; Ma Parameters ♦ E1 Interface Interface Standard: tsatirani ndondomeko ya G.703; Chiyanjanitso Rate: n * 64Kbps ± 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 ♦ Efaneti mawonekedwe(10/100M) Chiyankhulo chapakati: 10/100 Mbps, theka/full duplex auto-negotiation Interface Standard: Yogwirizana ndi IEEE 802. , IEEE 802.1Q (VLAN) MAC Address Kuthekera: Cholumikizira cha 4096: 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-CE8F4 Kufotokozera Kwantchito 8E1/4FE chosinthira mawonekedwe, 4channel 100M Efaneti kufala pa 8E1, 4channel Efaneti kuthandizira Logical lsolation Dimension Product Kukula: 19 inchi 1U 483X138X44mm (WXDXH) Kulemera 2.0KG/chidutswa Ntchito Mafotokozedwe a ntchito: Pamene chipangizo anapereka mfundo kudzipatula, akhoza kukwaniritsa Independent kulankhulana pakati A - A1, B - B1, C - C1 ndi D - D1. 1. Zosintha za Protocol zimagwiritsidwa ntchito pawiri; 2.1-8channel E1 kufala mzere bandiwifi 1984Kbit / s ~15872Kbit / s.
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