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Māhele Huahana
Nā Huahana Hōʻikeʻike
Hoʻolālā maikaʻi ʻia 5 Port 100m Industrial Poe Switch - 8*100/1000mbps POE Port+2*100/1000mbps UP Link Port+2*100/1000mbps...Hoʻolālā maikaʻi ʻia 5 Port 100m Industrial Poe Switch - 8*100/1000mbps POE Port+2*100/1000mbps UP Link Port+2*100/1000mbps...
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Hoʻolālā maikaʻi ʻia 5 Port 100m Industrial Poe Switch - 8*100/1000mbps POE Port+2*100/1000mbps UP Link Port+2*100/1000mbps...

2016-01-08
Hoʻomaka JHA-P42208BMH moʻo hoʻololi hāʻawi mai hoʻokahi pūnaewele node hoʻohana Cat5 uwea ka manawa like o ka ikepili a me ka mana, i ka mana AC 'ole ka mana a i 'ole lawe i ka mana 'oluʻolu (e like me PTZ pahupaʻiwikiō a me WiMAX mea), JHA-P42208BMH moʻo ua hoʻolālā 'ia no ka uwea pūnaewele. , nā noi hoʻokele palekana.. Hoʻololi nui ʻo JHA-P42208BMHseries i ke kumu kūʻai o ka uwea ʻana i ka mea hoʻohana mana, Pono e hoʻohana ʻia nā wahi e hiki ai i ka LAN uila, nā pahu kiʻi wikiō a me nā mea hana ʻē aʻe no ke kākoʻo maikaʻi ʻana i nā lawelawe a me nā noi hou, e hāʻawi ana i nā mea hoʻohana i kahi maʻalahi a me ka neʻe. ʻO ka algorithm ʻike ponoʻī kiʻekiʻe wale nō no ka lako PD terminal lako mana, a no laila ʻaʻole pono e hopohopo e pili ana i ka pōʻino i nā lako PoE PoE ponoʻole a i ʻole. Hoʻolālā maʻalahi a hilinaʻi, JHA-P42208BMHseries o ka ʻike pono PoE pono, ka wikiwiki, duplex, a me ka hoʻohana ʻana i ka Auto Up link TM ʻano uea. Nā hiʻohiʻona *8*100/1000mbps POE port+2*100/1000mbps UP Link port+2*Gigabit SFP Fiber Port; *100m mamao *Kākoʻo i ka maikaʻi o ka lawelawe (QoS) *Kākoʻo IEEE802.3AF/AT, Kākoʻo iā Vlan. *Ka hana Watchdog * Ka Mana holoʻokoʻa: 120W(52V 2.3A), lako mana kūloko * Kākoʻo ʻia nā awa āpau e MDI/MDIX auto flip a me ke kūkākūkā ponoʻī * Hoʻolako i ka 8 100/1000Mpbs adaptive kiʻekiʻe kiʻekiʻe ka hoʻouna ʻana i ka ʻikepili ʻikepili i nalowale ʻole. * Kākoʻo i ka mana kahe IEEE802.3x no ke ʻano Full-duplex a me ka backpressure no ka mode Half-duplex. *Ka nui o kēlā me kēia awa. hiki i ka mana lako i 30W. Noi: • Koko 'Akea 'ole • IP Camera • Kelepona IP • Huahana Huahana Huahana 8+2+2 Port SFP POE Switch (Built-in) Model JHA-P42208BMH POE Port 1 a i 8 kāko'o IEEE802.3AF/AT Mana Ho'opuka ma'amau 15.4 W/30W IEEE802.3af/ma Power Pin ʻelua 1/2+、3/6- a me 4/5+7/8- Ka Mana holoʻokoʻa ≤120W (52V 2.3A) POE Protocol IEEE 802.3af/IEEE 802.3at POE Type End-span Power Distance ≤100m Network Standard IEEE 802.3、 IEEE802.3af/3u.3u.3u. ma ka Pūnaewele Medium 10/100BASE-TX:5 papa a ma luna o ka pale wili ʻole ka lōʻihi ʻIkepili ≤100m Hiki ke hoʻololi 12Gbps Ke ʻano o ka hoʻouna ʻana i ka hale kūʻai a i mua ka helu hoʻouna ʻana 10BASE-T:14880PPS/port100BASE-tx:14800pps/port10001 MAC Address/port10001 helu MAC pākaukau 2K Port Function Mana hana mua, wikiwiki a i mua, MAC aʻo aunoa a agingIEEE802.3X Full-duplex a me ke ʻano a me ka backpressure no ka Half-duplex mode LED Indicator Ua noho kēlā me kēia awa 1 LINK/ACT.100Mbps, POE Status Indicator, Whole power indicator Kaiapuni Hana Ka mahana hana:-10°-- 55°C Kaumaha 2.1kg Nui 202mm * 140mm * 45mm (L * W * H) Ana Hoʻokaʻaʻike Ike Ana Hoʻohālike No ka wehewehe ʻana i nā waiwai JHA-P42208BMH 8*10/100/1000M PoE Port+2*10/100/1000M RJ45 Port+2*10/100/ 1000M Fiber Port, SFP Slot, Build-in power supply, me VLAN
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2019 kiʻekiʻe Rs232 a i Rs485 - E1-4FE mea hoʻololi hoʻololi JHA-CE1fF4p(Hōleʻa kino) - JHA2019 kiʻekiʻe Rs232 a i Rs485 - E1-4FE mea hoʻololi hoʻololi JHA-CE1fF4p(Hōleʻa kino) - JHA
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2019 kiʻekiʻe Rs232 a i Rs485 - E1-4FE mea hoʻololi hoʻololi JHA-CE1fF4p(Hōleʻa kino) - JHA

2016-01-08
E1-4FE mea hoʻololi hoʻololi JHA-CE1fF4p (Physical lsolation) Manaʻo Kūlana kēia mea hoʻololi hoʻololi ma FPGA. Hiki ke hoʻomaopopo i ka lawe ʻana i ka ʻikepili 4Channel Ethernet ma luna o 1E1 kaapuni, hāʻawi i nā mea hoʻohana me ke komo Ethernet ma ka helu o 1984K. Hoʻohana nui ʻia ia i nā keʻena kālā, nā palekana a me nā keʻena palekana e pono e hāʻawi ʻia i ʻelua mau pūnaewele ʻokoʻa, a hiki ke hoʻokaʻawale loa ʻia nā mea ʻelua ma kahi pūnaewele kino. No ka laʻana, ʻaʻole hiki ke hoʻopili ʻia ka ʻoihana ʻoihana ʻoihana kālā, ka ʻoihana kūloko a me ka ʻoihana ʻoihana. Hiki i kēia multiplexer interface ke hoʻoponopono i kēia pilikia. Huahana Kiʻi Kiʻi ʻano liʻiliʻi 19 ʻīniha 1U ʻAno hiʻohiʻona Ma muli o ke kuleana kope ponoʻī IC Hiki ke hoʻomaopopo i ka hoʻouna ʻana i ka ʻikepili 4Channel Ethernet ma 1 E1 kaapuni Inter-set dynamic Ethernet MAC address (4,096) me ka hana kānana ʻikepili kūloko 4Channel Ethernet rate he 1984Kbps, hoʻonohonoho i ka mua. , ʻelua , kaila kaila ʻekolu, ka ʻehā o ka laina Ethernet rate hoʻokaʻawale maʻalahi Hiki i ka mea kūloko ke koi i ka helu kelepona mamao e hahai iā ia Loaʻa ka hana o ka interface E1 hoʻihoʻi hope, pale i ka hāʻule ʻana o ka mea hoʻololi no ka hoʻihoʻi ʻana o ka loop interface; Hiki iā ia ke hoʻonohonoho i ka laina E1 e hoʻouna ʻole i ka hōʻailona LINK i ka interface Ethernet i ka wā e haki ai ka laina E1; Kākoʻo ka Ethernet interface i nā jumbo frames (2036 Bytes) Ethernet interface supports10M/100M, half/full duplex auto-Negotiation and AUTO-MDIX (crossed line and straightly connect line self-adaptable ) Loaʻa iā Ethernet ka nānā pono ʻana i ka hana, ʻaʻole e hana nā mea hana. make Hāʻawi i nā ʻano uaki 2: E1 master clock and E1 line clock; Loaʻa i ʻekolu Loop Back Mode: E1 interface Loop Back (ANA)、Ethernet interface Loop Back(DIG)、E kauoha i ka mamao Ethernet interface Loop Back(REM) Hāʻawi i 2 impedances: 75 Ohm unbalance a me 120 Ohm koena; Hoʻomaopopo i ka nānā ʻana i ka wela o nā lako mamao a me ka volta mai nā lako kūloko; Kākoʻo SNMP Network Management; Nā ʻāpana ♦ E1 Interface Interface Standard: e hoʻokō me ka protocol G.703; Ka helu o ka Interface: n*64Kbps±50ppm; Code Interface: HDB3; E1 Impedance: 75Ω (ke kaulikeʻole), 120Ω (kaulike); ʻO ka hoʻomanawanui Jitter: E like me ka protocol G.742 a me G.823 i ʻae ʻia Attenuation: 0~6dBm ♦ Ethernet interface(10/100M) Interface rate: 10/100 Mbps, half/full duplex auto-negotiation Interface Standard: Compatible me IEEE 802.3 , IEEE 802.1Q (VLAN) Hiki i ka helu wahi MAC: 4096 Mea hoʻohui: RJ45, kākoʻo Auto-MDIX ♦ Kaiapuni hana Ka mahana hana: -10 ° C ~ 50 ° C Ka haʻahaʻa hana: 5% ~ 95 % (ʻaʻohe condensation) Ka mahana mālama: -40 ° C ~ 80 ° C Waihona Humidity: 5 %~95 % (ʻaʻohe condensation) Nā mea kiko'ī Helu kumu hoʻohālike:JHA-CE1fF4p Hōʻike Hana Hana 1channel framed E1 - 4FE Physical lsolation Converter Port Wehewehe Hoʻokahi Fiber interface; 4*FE Interface Power lako mana: AC180V ~ 260V;DC –48V;DC +24VPo ka hoʻohana ʻana i ka mana: ≤10W Ana Nui Huahana Nui: ʻAno liʻiliʻi 216X140X31mm), (W.XDKGX31mm), (W.XDKGXH) / ʻāpana 19 ʻīniha 1U ʻano 483X138X44mm (WXDXH),2.0KG/'āpana Noi
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China Wholesale 10 / 100m Industrial Ethernet Switch Mea kūʻai hale - 1 10 / 100 / 1000TX a me 8 10 / 100TX | ʻAʻole mālama ʻia ...China Wholesale 10 / 100m Industrial Ethernet Switch Mea kūʻai hale - 1 10 / 100 / 1000TX a me 8 10 / 100TX | ʻAʻole mālama ʻia ...
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China Wholesale 10 / 100m Industrial Ethernet Switch Mea kūʻai hale - 1 10 / 100 / 1000TX a me 8 10 / 100TX | ʻAʻole mālama ʻia ...

2016-01-08
Nā hiʻohiʻona ♦ Kākoʻo 1 10/100 / 1000Base-T (X) awa Ethernet. a me 8 10/100Base-T(X) awa Ethernet. ♦ Kākoʻo iā IEEE802.3, IEEE802.3u, IEEE802.3x. ♦ Pākuʻi-a-pāʻani, 10/100Base-T(X), piha/half duplex, MDI/MDI-X auto-adaptation. ♦ Hoʻolālā chip hana, 15kV ESD pale, 8kV surge pale. ♦ DC10-58V mana redundancy, hoohuli polarity pale. ♦ nIndustrial papa 4 hoʻolālā, -40-85 ° C wela hana. ♦ IP40 helu ʻia ka hale alumini alumini, kau ʻia ʻo DIN-Rail. Introduction JHA-IG1F8H he plug-and-play unmanaged industrial Ethernet switch, hiki ke hāʻawi i ka hoʻoponopono waiwai no kāu Ethernet. ʻO kona hale paʻa i hoʻopaʻa ʻia i ka lepo (IP40 protection grade), over-current, over-voltage and EMC protected, redundant double power input a me ke kūkulu ʻia ʻana i ka hoʻolālā alarm e hiki ke kōkua i nā limahana hoʻolimalima nui e nānā i ka hana ʻoihana, hiki ke hana hilinaʻi i loko o ka paʻakikī a me ka pilikia. Kākoʻo ʻo JHA-IG1F8H i 1 10/100/1000Base-T(X) awa a me 8 10/100Base-T(X) awa Ethernet. Kākoʻo ia i ka CE, FCC, RoHS maʻamau, ka pahu metala ikaika kiʻekiʻe, hoʻokomo mana (DC10-58V). Kākoʻo ka hoʻololi iā IEEE802.3, IEEE802.3u, IEEE802.3x me 10/100Base-T(X), piha/half-duplex, a me MDI/MDI-X auto-adaptation, hiki ke hālāwai me ka -40-85 ℃. nā ʻano ʻano ʻoihana ʻenehana āpau, e hāʻawi ana i ka hopena hilinaʻi a me ka hoʻokele waiwai no kāu ʻoihana Ethernet ʻoihana. Hōʻike Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x Flow Control IEEE802.3x kahe kahe, back press flow control Ka hoʻololi ʻana i ka hana VLAN kākoʻo a me ka nui: Kākoʻo 16 VLAN IDs Transmission Mode: Store and Forward Packet Buffer Size: 448K Backplane Band : 3.6Gbps MAC Nui Papa: 2K Hoʻopaneʻe Manawa: 100,000 Hola Warranty 5-makahiki Ana Hoʻokaʻa 'ike Model No Nā Waiwai JHA-IG1F8H Unmanaged Industrial Ethernet Switch, 1 10/100/1000Base-T(X) a me 8 10/100Base-T(X), DIN-Rail, DC10-58V, -40-85°C Manawa Manawa Hana Hana: ʻO DC24V DIN-Rail Power Supply a i ʻole Power Adapter he koho.
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Hāʻawi hale hana kūpono 3m Sfp + Aoc No ka Hoʻohui Router - 100-4 * 25G Active optical cabel (QSFP28-4 * SFP28) JHA-QS...Hāʻawi hale hana kūpono 3m Sfp + Aoc No ka Hoʻohui Router - 100-4 * 25G Active optical cabel (QSFP28-4 * SFP28) JHA-QS...
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Hāʻawi hale hana kūpono 3m Sfp + Aoc No ka Hoʻohui Router - 100-4 * 25G Active optical cabel (QSFP28-4 * SFP28) JHA-QS...

2016-01-08
Nā hiʻohiʻona ◊ Kākoʻo i ka noi 4x25GBASE-SR ◊ Hoʻopili i ka QSFP28 MSA SFF-8636 a me SFP28 MSA SFF-8431 a me SFF- 8472 ◊ Ka nui o ka nui a hiki i ka 25.78125Gbps i kēlā me kēia ala ◊ Ka mamao o ka lawe ʻana a hiki i ka 50m ◊ Haʻahaʻa ◊ + 3.3. hoʻohana mana ◊ UL palapala hōʻoia (koho) ◊ Manawa hana Kalepa: 0 ° C i +70 °C ◊ RoHS compliant Applications ◊ 4x25Gbe-SR ◊ Other optical links Specification: Absolute Maximum Ratings Table1- Absolute Maximum Ratings Parameter Symbol Min. Max maʻamau. Unit Notes Voltage Voltage Vcc3 -0.5 - +3.6 V Ka Mahana Waihona Ts -10 - +70 °C Haʻahaʻa Hana RH +5 - +85 % 1 Nānā: 1 ʻAʻohe condensation Nā Kūlana Hana Manaʻo Papa 2- Manaʻo ʻia nā Kūlana hana Parameter Symbol Min. Max maʻamau. Nā Manaʻo Unite Manawa Hana TC 0 - +70 °C Voltage Mea Mana Vcc 3.14 3.3 3.47 V Hoʻokuʻu Mana no QSFP28 Pd - - 2.5 W Hoʻokuʻu Mana no SFP28 Pd - - 1.0 W 1 Bit Rate ma kēlā me kēia Alanui BR 10.3185 25.3125 25.3125. Ma ka pahu uila Nā Kiʻi Paʻi 3- Nā ʻano uila no QSFP28 Parameter Symbol Min. ʻAno. Max. Units Notes ModSelL Module E koho VOL 0 - 0.8 V Module Wehe i ke koho VOH 2.5 - VCC V LPMode Low Power Mode VIL 0 - 0.8 V Hana ma'amau VIH 2.5 - VCC+0.3 V ResetL Reset VIL 0 - 0.8 V Hana ma'amau VIH 2.5 - VCC+0.3 V ModPrsL Hana maʻamau VOL 0 - 0.4 V IntL Interrupt VOL 0 - 0.4 V Hana maʻamau VoH 2.4 - VCC V Nā ʻano mea hoʻolele uila ʻokoʻa Ka lā hoʻokomo Swing Vin,PP 200 - 1600 mV Huakaʻi ʻokoʻa Impedance ZIN 90 100 110 Ω ʻO ka mea lawe uila 200 VPP Output ʻIkepili ʻokoʻa 200 VPP Output - Rate BER E-12 1 Input Differential Impedance ZD 90 100 110 Ω Note: 1 PRBS2^31-1@25.78125Gbps Papa 4- Nā ʻano uila no SFP28 Parameter Symbol Min. ʻAno. Max. Units Notes Uila Mea hoʻouna 'Ikepili 'Ikepili 'oko'a Input Swing Vin,PP 200 - 1600 mVPP Input Differential Impedance ZIN 90 100 110 Ω Tx_Fault Hana ma'amau VOL 0 - 0.8 V Transmitter Fault VOH 2.0 - VCC V Tx_DisH Hana ma'amau V0_DisH. 2.0 - VCC+0.3 V Nā ʻano o ka loaʻa uila ʻokoʻa ka lā hoʻopuka Vout 400 - 800 mV Bit Error Rate BER - - E-12 - Output Differential Impedance ZD 90 100 110 Ω Rx_LOS Hana maʻamau VOL 0 - 0.8 VCC Lose hōʻailona VOL 0 - 0.8 VCC Lose. Hoʻonohonoho Pin Kiʻi 1, Pin Nānā no QSFP28 Papa 5- Nā wehewehe hana Pin no QSFP28 Pin Symbol Name/Description Notes 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 Non-Input Data Input 6 Hoʻokomo ʻikepili Huli 7 GND Ground 1 8 ModSelL Module E koho 9 ResetL Module Reset 10 Vcc Rx +3.3V Mana Loaʻa 11 SCL 2-wire serial interface clock 12 SDA 2-wire serial interface data 13 GND Ground 1 14 Rx3p Receiver Non-Inverted Data Output 15 Rx3n Receiver Huna 'Ikepili 16 GND Ground 1 17 Rx1p Receiver Non-Inverted Data Output 18 Rx1n Receiver Inverted Data Output 19 GND Ground 1 20 GND Ground 1 21 Rx2n Receiver Inverted Data Output 22 Rx2p Receiver Inverted Data Output 19 GND Ground 1 20 GND Ground. Pin Symbol Name/Description Notes 25 Rx4p Receiver Non-Inverted Data Output 26 GND Ground 1 27 ModPrsL Module Present 28 IntL Interrupt 29 Vcc Tx +3.3V Power supply transmitter 30 Vcc1 +3.3V Power supply 31 LPMode GND Low Power Mode 32 33 Tx3p Transmitter Non-Inverted Hoʻokomo ʻikepili 34 Tx3n Transmitter Hoʻokomo ʻIkepili Huli 35 GND Ground 1 36 Tx1p Transmitter Non-Inverted ʻIkepili Hoʻokomo 37 Tx1n Transmitter Hoʻokomo ʻIkepili Huli 38 GND Ground 1 Nānā: 1. Hoʻokaʻawale ʻia ka ʻāina kaapuni mai ka lepo chassis. Kiʻi 2, Nānā Pin no SFP28 Papa 6-Pin Function Definitions Pin Symbol Name/Description Notes 1 VEET Module Transmitter Ground 1 2 TX_FAULT Module Transmitter Fault 2 3 TX_DISABLE Transmitter Disable; Hoʻopau i ka mea hoʻopuka laser transmitter 3 4 SDA 2-Wire Serial Interface Data Line (MOD-DEF2) 5 SCL 2-Wire Serial Interface Clock (MOD-DEF1) 6 MOD_ABS Module Absent, i hoʻopili ʻia me VEET a i ʻole VEER i ka module 2 7 RS0 Rate E koho i ka 0, e hoomalu i ka SFP+ module receiver 4 8 RX_LOS Receiver Nalo o Hōʻailona hōʻailona (Ma FC i koho ʻia ʻo Rx_LOS a ma Ethernet i koho ʻia ʻaʻole ʻike Hōʻailona) 2 9 RS1 Rate Koho 1, koho i ka SFP+ module transmitter 4 Pin Symbol Name/Description Notes 10 VEER Module Receiver Ground 1 11 VEER Module Receiver Ground 1 12 RD - Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa 13 RD+ Mea Loaʻa ʻIkepili ʻAʻole i hoʻohuli ʻia 14 VEER Module Mea Loaʻa Ground 1 15 VCCR Module Loaʻa 3.3 V Hoʻolako 16 VCCT Module Transmitter 3.3 V Hāʻawi 17 VEET Module Transmitter Ground 1 18 TD+ Transmitter Non-Inverted TD-Input 19 Transmitter Ground 1 Nānā: Ua hoʻokaʻawale ʻia nā pin ground module mai ka pahu module. E huki ʻia nā pine me ka 4.7K-10Kohms i ka volta ma waena o 3.14V a me 3.46V ma ka papa hoʻokipa. Huki ʻia ka pine a hiki i VCCT me kahi pale 4.7K-10KΩ i loko o ka module. E nana SFF-8472 Rev12.2 Papa 10-2. Manaʻo Kaapuni Figure 3, Manaʻo Kaapuni Interface no QSFP28 Figure 4, Manaʻo Host Board Mana Mana Mana no SFP28 Figure 5, Manaʻo Kaapuni Interface no SFP28 Nānā Hōʻike Hōʻike Hōʻike 6, Palapala Hoʻomanaʻo no QSFP28 Kiʻi SFP 8 Magurp 7 mm. , Papa Hana Mechanical 7- Length Uea Length Uea L1(Uni: m) Hoomanawanui(Uni: cm) ≤1.0 +5/-0 1.0<L≤4.5 +15/-0 4.5<L≤14.5<L≤14.5 >14.5 >10.5 + 2%/-0 Papa 8- Breakout Uea Nominal Length Total Length L1 (Unit: m) Breakout Point Ana ʻia mai SFPL2(Unit: m) 1 0.7 2 1.4 3 2 ≥5 3 Nā ʻōlelo aʻo ʻana i ka mālama ʻana: Hiki i kēia hāmeʻa ke pōʻino ma muli o ka hoʻokuʻu ʻana o ka electrostatic (ESD). Paipai ʻia kahi kaiapuni kūʻokoʻa kūʻokoʻa. E hahai i nā alakaʻi e like me nā kaʻina hana ESD kūpono. Palekana Laser: ʻO ka hoʻoheheʻe ʻia e nā mea laser hiki ke pilikia i nā maka kanaka. Hōʻalo i ka ʻike ʻana o ka maka i ka radiation pololei a i ʻole.
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FTTH maikaʻi maikaʻi - 4 * 10 / 100M Ethernet interface + 1 RF interface + 1 EPON interface, kūkulu ʻia ʻo FWDM EPON ONU me Wi-Fi f...FTTH maikaʻi maikaʻi - 4 * 10 / 100M Ethernet interface + 1 RF interface + 1 EPON interface, kūkulu ʻia ʻo FWDM EPON ONU me Wi-Fi f...
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FTTH maikaʻi maikaʻi - 4 * 10 / 100M Ethernet interface + 1 RF interface + 1 EPON interface, kūkulu ʻia ʻo FWDM EPON ONU me Wi-Fi f...

2016-01-08
ʻO ka manaʻo pōkole JHA700-E304 ka fiber i ka home multi service access EPON ONU. Hoʻokumu ʻia ia ma ka ʻenehana EPON oʻo, kūpaʻa, kiʻekiʻe a loaʻa iā gigabit Ethernet hoʻololi, WDM a me HFC ʻenehana. Loaʻa i ka JHA700-E304 series kahi bandwidth kiʻekiʻe, hilinaʻi kiʻekiʻe, hoʻokele maʻalahi a me ka maikaʻi o ka lawelawe (QoS) hōʻoia me ka hana ʻenehana o nā mea pono e hoʻokō i nā koi IEEE802.3ah a loaʻa ka launa maikaʻi me nā mea hana ʻekolu ʻo OLT. ʻO ka ʻenehana EPON kahi ʻano o ka ʻenehana hou e hoʻohana ana i ka ʻenehana PON a ʻo ka ʻenehana Ethernet kekahi ʻano ʻano kikoʻī i ka ʻenehana pūnaewele nui. OLT ma o ka passive optical network e hoʻohui i nā ONU he nui me ka fiber bidirectional technical hiki ʻole ke hoʻohana i nā kumuwaiwai fiber no ka hoʻokō ʻana i nā mea hoʻohana i nā koi o nā mea hoʻohana lehulehu. Hoʻohana ia i ka ʻenehana WDM fiber hoʻokahi me ka nalu hawewe downlink 1550nm a me 1490nm, uplink wavelength 1310nm. Pono wale ia i ka fiber-core no ka hoʻouna ʻana i ka ʻikepili a me ka lawelawe CATV. Hiki i ka JHA700-E304 ke hoʻohui i ka hana uea ʻole me ka hoʻokō ʻana i nā kūlana ʻenehana 802.11 n / b / g, ʻelua ʻelua antenna kuhikuhi kiʻekiʻe kiʻekiʻe, ʻo ka helu kelepona ʻole a hiki i 300Mbps. Loaʻa iā ia nā hiʻohiʻona o ka mana komo ikaika a me ka uhi ākea. Hiki iā ia ke hāʻawi i nā mea hoʻohana i ka palekana hoʻoili ʻikepili ʻoi aku ka maikaʻi. Hana Hana ♦ Kākoʻo i ka palena palena o ka awa a me ka mana bandwidth; ♦ E like me ka IEEE802.3ah Standard ♦ Wi-Fi moʻo e hālāwai me 802.11 n/b/g nā kūlana ʻenehana ♦ A hiki i 20KM ka mamao hoʻouna ♦ Kākoʻo i ka hoʻopili ʻikepili, hoʻolaha pūʻulu, hoʻokaʻawale port Vlan, etc. ♦ Kākoʻo i ka Dynamic Bandwidth Allocation (DBA) ♦ Kākoʻo iā ONU auto-discovery / Link detection / mamao hoʻonui i ka polokalamu; ♦ Kākoʻo i ke ʻano awa o ka hoʻonohonoho VLAN ♦ Kākoʻo i ka hana hoʻāla mana, maʻalahi no ka ʻike ʻana i ka pilikia pili ♦ Kākoʻo i ka hoʻolaha ʻana i ka hana kūʻē ʻino ♦ Kākoʻo i ka hoʻokaʻawale awa ma waena o nā awa like ʻole ♦ Kākoʻo i ka mana kahe awa ♦ Kākoʻo iā ACL e hoʻonohonoho i ka kānana packet data flexibly ♦ Hoʻolālā kūikawā. no ka pale ʻana i ka haʻihaʻi ʻana o ka ʻōnaehana no ka mālama ʻana i ka ʻōnaehana paʻa ♦ Kākoʻo i ka polokalamu hoʻomaikaʻi pūnaewele ♦ hoʻokele pūnaewele EMS e pili ana i ka SNMP, maʻalahi no ka mālama ʻana i ka huahana a me nā wehewehe LED Hōʻike Hōʻike 1 PWR Ke kūlana mana On: ʻO ka ONU ka mana maOff: ʻO ka ONU ka Power off 2 CATV CATV kūlana Ma: CATV optical normalOff: ʻAʻole i loaʻa nā hōʻailona CATV 3 WIFI WIFI Ke poʻo ʻana: Ke hoʻouna ʻia nei ka ʻikepili ma: Hana Wi-Fi Wehe: Hana ʻo Wi-Fi Pani 4 LAN1-4 kūlana awa LAN Ma: ʻO ka pilina ʻo Ethernet. maʻamauBlinking: Ke lawe ʻia nei ka ʻikepili ma o ka port EthernetOff: ʻAʻole i hoʻonohonoho ʻia ka pilina Ethernet 5 LOS EPON optical signals On: ʻO ka mana Optical haʻahaʻa ma mua o ka ʻike o ka mea hoʻokipa ; Off: Optical i ka maʻamau 6 PON ONU E hoʻopaʻa inoa ma: Pōmaikaʻi e hoʻopaʻa inoa iā OLTBlinking: Ke hana nei. o ka hoʻopaʻa inoa ʻana iā OLTOff: ʻAʻole i hoʻopaʻa inoa iā OLT; Mea kiko'ī 'ikamu PON Interface 1 EPON optical interface E hālāwai me 1000BASE-PX20+ maʻamau Symmetric 1.25Gbps upstream / downstream SC / APC single-mode fiber split ratio: 1:64 Transmission mamao 20KM Mea hoʻohana Ethernet Interface 4*10/100M a i ʻole 4*10/100 /1000M a i ʻole 3*10/100M a 1*10/100/1000M kūkaʻikaʻi ʻokoʻaFull/half duplex mode RJ45 connector Auto MDI/MDI-X 100m mamao RF Interface Wahine F-Type Connector Mana Interface 12V DC Power supply PONOpticalParameter Wavelong: Tx 1310nm, Rx 1310nm: Rx 1310nm, Rx 1310nm, Rx10nm 4dBm Rx Sensitivity: -27dBm Saturation Optical Power: -3dBm Data Transmission Parameter PON Throughput: Downstream 980Mbps; 950Mbps Ethernet Upstream: 100Mbps a i ʻole 1000Mbps Packet Loss Ratio: 45dB Input mana optical -18dBm~0dBm RF alapine 47MHz~1000MHz RF hoʻopuka lever 78dBuV (@-12~-2dBm@85MHz) CNR >41dB (@-10dBm@DS22 Channel) CSO >60dBm @DS22 Channel) CTB > 60dBc (@-10dBm@DS22 Kanal) RF hoʻihoʻi poho >12dB RF impedance 75Ω AGC hana Kākoʻo WIFI kikoʻī 'ikamu Nā ʻāpana hana Hana ʻano Alaula a i ʻole ke alahaka Antenna loaʻa 5dBi Throughput IEEE 802.11b: 11MbpsIEEE 802.11g: 11MbpsIEEE 802.111 300Mbps Frequency 2.412 ~ 2.472 GHz Channel 13* Channel, configurable e hoʻokō i ke kūlana o USA, Canada, Iapana a me Kina Modulation DSSS, CCK a me OFDM Coding BPSK, QPSK, 16QAM a me 64QAM RF loaʻa ka sensitivity 802.11Bm @-83dbps: -80dBm @ 2 Mbps; -79dBm @ 5.5 Mbps; -76dBm @ 11 Mbps 802.11g: -85dBm @ 6 Mbps; -84dBm @ 9 Mbps; -82dBm @ 12 Mbps; -80dBm @ 18 Mbps; -77dBm @ 24 Mbps; -73dBm @ 36 Mbps; -69dBm @ 48 Mbps; -68dBm @ 54 Mbps 802.11n 20MHz: -74dBm @ 65 Mbps; -70dBm @ 130 Mbps; 802.11n 40MHz: -70dBm @ 135 Mbps; -67dBm @ 300 Mbps; Lever hoʻopuka RF 802.11b:17 ±0.5dBm @11Mbps 802.11g: 15 ±0.5dBm @ 54 Mbps; 16 ±0.5dBm @ 48 Mbps; 17 ± 1dBm @ 6 ~ 36 Mbps 802.11n 20MHz: 14 ± 0.5dBm @ 130 Mbps; 15 ± 0.5dBm @ 78 Mbps; 18 ± 0.5dBm @ 6.5 Mbps 802.11n 40MHz: 14 ± 0.5dBm @ 300 Mbps; 15 ± 0.5dBm @ 162 Mbps; 18 ± 0.5dBm @ 13.5 Mbps Hoʻopāpā ʻano 802.11i palekana: WEP-64/128, TKIP (WPA-PSK) a me AES (WPA2-PSK) Hoʻohana maʻamau: FTTH, FTTO ʻOihana maʻamau: INTERNET, CATV, WIFI Kiʻi: JHA700-E304 (me ka wifi) moʻo EPON ONU Ka Papa Hana Hoʻokaʻaʻike ʻIke Huahana Inoa Huahana Hōʻike Hoʻohālike 4FE + CATV + WIFI Hoʻokahi fiber JHA700-E304FAW-HR501 4 * 10 / 100M Ethernet interface, 1 RF interface, 1 EPON interface, kūkulu ʻia FWDM, Input optical power -18dBm~0dBm, Kākoʻo i ka hana ʻo Wi-Fi a me ka hana AGC, Ka pahu palaki, ka mea hoʻopili mana waho 4GE + CATV + WIFI Hoʻokahi fiber JHA700-E304GAW-HR501 4*10/100/1000M Ethernet interface, 1 RF interface, 1 EPON interface, i kūkulu ʻia i FWDM, Input optical power -18dBm~0dBm, kākoʻo i ka hana Wi-Fi a me ka hana AGC, Plastic casing, mea hoʻopili mana waho 1GE+3FE+CATV+WIFI Hoʻokahi pulu JHA700-E304XAW-HR501 3*10/100M a me 1*10/100/1000M Ethernet interface, 1 RF interface, 1 EPON interface, i kūkulu ʻia FWDM, Input mana optical -18dBm~0dBm, kākoʻo i ka hana Wi-Fi a me ka hana AGC , Pahu palaki, mea hoʻopili mana waho
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kikoʻī
Pdh Fiber Mux maikaʻi loa - 4E1+4GE PDH Fiber Multiplexer JHA-CP48G4 - JHAPdh Fiber Mux maikaʻi loa - 4E1+4GE PDH Fiber Multiplexer JHA-CP48G4 - JHA
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Pdh Fiber Mux maikaʻi loa - 4E1+4GE PDH Fiber Multiplexer JHA-CP48G4 - JHA

2016-01-08
4E1+4GE PDH Fiber Multiplexer Overview ʻO kēia hāmeʻa ʻo ia ka mea hoʻoili optical point-to-point i kūkulu ʻia ma ke kumu o VLSI. Hāʻawi ka hāmeʻa i ka 1-4*E1 interface, 1-4*10/100/1000M Ethernet interface (Wire Speed ​​1000M) a me 2 hoʻonui hoʻonui. ʻO 4 * Ethernet interface ka mea hoʻololi, hiki ke kākoʻo iā VLAN. Hiki ke hoʻohana ʻia ka pānaʻi hoʻonui 1 e like me ke kahawai hoʻouna o RS232 / RS485 / RS422 asynchronous data, hōʻailona pili maloʻo, hiki ke koho ʻia ke kelepona ʻoihana kikohoʻe 1 Channel. He hikiwawe loa. Loaʻa iā ia ka hana alarm. Pono ka hana, kūpaʻa, a me ka hoʻohana haʻahaʻa haʻahaʻa, hoʻohui kiʻekiʻe, liʻiliʻi liʻiliʻi. Nā hiʻohiʻona kiʻi huahana Ma muli o ka IC ponoʻī ʻO ka bandwidth Fiber a hiki i 1.5G, ʻo ka bandwidth Ethernet ʻo Wire Speed ​​1000M Ethernet interface rate he 10/100/1000M, half/full duplex Auto-Nego 4*Ethernet interface is switch interface, support VLAN, hiki ke hoʻonohonoho i ka 4 channel logical kaʻawale Hāʻawi Console hoʻokele interface (RS232) Hāʻawi i ʻelua fiber interface 1+1 pale (APS) ka hana E1 e hoʻokō me G.703, hoʻohana i ka hoʻihoʻi hou ʻana i ka uaki kikohoʻe a me ka ʻenehana paʻa paʻa paʻa. hiki ke ʻike i ka mana o ka mea mamao a i ʻole ka wehe ʻana o ka fiber, a hōʻike i ka alarm e LED Hiki i ka mea kūloko ke nānā i ke kūlana hana mamao E hāʻawi i ka 2 extension interface, hiki iā ʻoe ke hoʻonui i ka 1 ~ 2Channel ʻikepili asynchronous, e like me RS232/RS485/RS422/Manchester code; E hoʻolako i ke kauoha i ke kikowaena mamao Loop Back, kākoʻo i ka hana E1 Loop Back kūloko, kākoʻo i ka E1 LOS a me ka hōʻailona AIS, maʻalahi ka mālama ʻana i ka laina ʻO ka mamao o ka hoʻouna ʻana a hiki i 2-100Km me ka hoʻopau ʻole Kākoʻo i ka luna SNMP (SNMP agent i loko) AC 220V, DC-48V , DC24V hiki ke koho DC-48V/DC24V mana lako hana ike polarity, Polarity-Free Parameters ♦ Fiber Multi-mode Fiber 50/125um, 62.5/125um, Ka mamao hoʻouna kiʻekiʻe loa: 5Km @ 62.5 / 125um hoʻokahi fiber mode, attenuation (3dbm/km) Ka lōʻihi o ka hawewe: 820nm Ka mana hoʻouna: -12dBm (Min) ~-9dBm (Max) ʻike: -28dBm (Min) Link kālā: 16dBm Single-mode Fiber 8 / 125um, 9 / 125um Ka lōʻihi o ka lawe ʻana: 40Km Ka lōʻihi o ka lawe ʻana: 40Km @ 9 / 125um hoʻokahi ʻano fiber, attenuation (0.35dbm / km) Ka lōʻihi o ka hawewe: 1310nm Ka mana hoʻouna: -9dBm ~-8dBm (Max) Loaʻa sensitivity: -27dBm (Min) Link budget: 18dBm ♦ E1 Interface Interface Standard: hoʻokō me ka protocol G.703; Ka helu o ka Interface: 2048Kbps±50ppm; Code Interface: HDB3; E1 Impedance: 75Ω (ke kaulikeʻole), 120Ω (kaulike); ʻO ka hoʻomanawanui Jitter: E like me ka protocol G.742 a me G.823 i ʻae ʻia Attenuation: 0~6dBm ♦ Gigabit Ethernet Interface (10/100/1000M) Interface rate: 10/100/1000M, half/full duplex auto-negotiation Interface Standard: He kūpono me IEEE 802.3, IEEE 802.1Q (VLAN) MAC Address Hiki: 4096 Mea Hoʻohui: RJ45, kākoʻo Auto-MDIX ♦ Kaiapuni hana Ka mahana hana: -10°C ~ 50°C Ka haʻahaʻa hana: 5%~95 % (ʻaʻohe condensation) Ka mahana mālama: -40° C ~ 80°C Waihona Haʻahaʻa: 5%~95 % (ʻaʻohe condensation) Nā kikoʻī Ke Ana Hoʻohālike Helu:JHA-CP48G4 Hōʻike Hana 4E1+4GE PDH, kelepona kelepona kauoha, 19''iniha 1U,(Ke kelepona kelepona maʻamau, nā lima kelepona ʻole) Console,1+1 Back up Optic fiber Port Description 1+1 optical port, 4 *E1 mau kikowaena (75/120 ohms), 4*GE mau kikowaena,1*RS232 Console interface,1*SNMP Ethernet interface, hoʻokahi ʻenekinia kauoha-uea kelepona interface Mana Mana: AC180V ~ 260V;DC –48V;DC +24VPo ka mana: ≤10W Ana Nui Huahana: 19 iniha 1U 483X138X45mm(WXDXH) Kaumaha 3KG Noi
Ninau
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Mea Hana OEM 4 Port 10 / 100 / 1000m Hoʻololi Pūnaewele - 8 10 / 100 / 1000TX + 1 1000FX | Hoʻololi ʻo Ethernet Fiber JHA-G18 - JHAMea Hana OEM 4 Port 10 / 100 / 1000m Hoʻololi Pūnaewele - 8 10 / 100 / 1000TX + 1 1000FX | Hoʻololi ʻo Ethernet Fiber JHA-G18 - JHA
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Mea Hana OEM 4 Port 10 / 100 / 1000m Hoʻololi Pūnaewele - 8 10 / 100 / 1000TX + 1 1000FX | Hoʻololi ʻo Ethernet Fiber JHA-G18 - JHA

2016-01-08
Introduction JHA-G18 series he 10/100/1000M self-adaptive Fast Ethernet fiber switch, me 1 1000M Fiber ports a me 8 10/100/1000Base-TX self-adaptive Ethernet RJ45 interfaces. Hoʻopili ka hoʻolālā huahana i ka maʻamau Ethernet, hoʻohui i ka pale uila a me nā ana pale anti-static, a he ākea ākea o ka wela hana mai -20 ° C a 70 ° C, me ka hana paʻa a hilinaʻi. Hiki ke hoʻohana nui ʻia ka hāmeʻa ma nā kahua hoʻoili data broadband like ʻole, e like me nā hale akamai, nā kūlanakauhale akamai, nā kaiāulu akamai, ka lawe ʻana i ke kelepona, ka palekana, nā palekana kālā, nā kuʻuna, ka hoʻouna ʻana, ka uila, mālama wai a me nā māla aila. Nā hiʻohiʻona * Hoʻokō me IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 1000Base-TX, 1000Base-FX maʻamau. * Kākoʻo ia i ka TCP / IP, PPPOE, DHCP, ICMP, NAT protocol. * Ka mana kahe: piha duplex me ka hoʻohana ʻana i ka IEEE 802.3X, kahi hapa-duplex maʻamau e hoʻohana i ka Backpressure. * Kākoʻo nā awa uila i ka hana ʻokoʻa kūkākūkā, hoʻoponopono maʻalahi i ka hoʻouna ʻana a me nā uku hoʻoili. * Kākoʻo nā awa iā Auto-MDI / MDIX auto-flip. * Kākoʻo hale kūʻai a me ke ʻano i mua. * Kākoʻo i ke ʻano 10M, 100M, 1000M a i ʻole ke ʻano adaptive. * Hāʻawi i nā hōʻailona kūlana, lako mana waho (ka puka 5V ~ 50Hz 2A). * ʻO ka hoʻolālā kāleka, e hoʻomaʻamaʻa i ka wā e hiki mai ana ka mālama ʻana a me nā lako nānā. * Hoʻolālā hoʻolako mana modular, papa hana me ka hoʻolālā lako mana ʻokoʻa, maʻalahi i ka mālama ʻana. * ʻO nā hoʻonā IC kūʻokoʻa, haʻahaʻa ka wela o ka chip, e hoʻopau i ka ʻōnaehana hoʻoluʻu hou, ka mana kahe a hōʻemi i nā ʻino hoʻolaha. * Hāʻawi ke kiʻekiʻe kiʻekiʻe i hoʻohui ʻia i ka photovoltaic module i nā waiwai optical maikaʻi a me nā waiwai uila e hōʻoia i ka lawe pono ʻana, ke ola lōʻihi. * ʻO ke kānana hoʻolaha ʻana i ka Mechanism, e ʻōlelo i ke aʻo ʻana a me ka hiʻohiʻona hoʻoponopono hou a kūʻai a i mua. * Kākoʻo ʻo ia a hiki i ka 1916 byte ka lōʻihi o ka hoʻouna ʻana i ka packet data. * Loaʻa ka loulou e hāʻawi i nā diagnostics mamao, ka uila uila a me ka optical port link link diagnostic diagnostics, dynamic data transmission, full-duplex / half duplex, māmā māmā, hoʻonohonoho maʻalahi a mālama ma hope. Nā kikoʻī Paʻa Port 8*10/100/1000Base TX+1*1000Base FX Power interface PoE: DC Connector (2.1 mm) ʻAʻole PoE: DC Connector (2.5 mm) Wavelong 850nm/1310nm/1550nm Transmission Distance Cat5 100d Multiplayer -fiber 2Km ʻano hoʻokahi, Single-fiber 20/40/60/80/100Km Single Mode, Dual-fiber 20/40/60/80/100/120Km Ethernet Port 10/100M RJ45 Ports, Hoʻohui STP / UTP Cat5/Cat5e Cooper Cable Fiber Port Multimode, ʻElua-fiber SC/ST/FC (Ka anawaena 50/125, 62.5 / 125μm) Keʻano hoʻokahi, Hoʻokahi Fiber, SC / ST / FC (Diameter 9 / 125μm ) Keʻano hoʻokahi, Dual-fiber SC / FC (diameter 9 / 125μm ) PoE Hana (koho) PoE awa: 1-8 PoE Protocol: 802.3af , 802.3at PoE Pin Assignment:1/2+, 3/6- (802.3af, 802.3at) PoE Port Power: 802.3af: 15.4W 802.3at: 30W PoE Short Protect: Kākoʻo Hoʻololi Kūʻai Kūʻai Kūʻai: Hoʻololi Media, hale kūʻai a i mua / pololei i MAC Pākuʻi: 4 K Ka hiki ke hoʻololi: 20G Full duplex state: kahe kahe. , half-duplex: backpressure mode hale kūʻai a i mua: 9.6us, pololei i loko: 0.9us BER:
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kikoʻī
Pūnaehana Kūikawā Pākē Sfp28 25g Aoc - QSFP+/4-SFP+ Nā Uila Optical Active JHA-QSFP-4SFP-40G-AOC - JHAPūnaehana Kūikawā Pākē Sfp28 25g Aoc - QSFP+/4-SFP+ Nā Uila Optical Active JHA-QSFP-4SFP-40G-AOC - JHA
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Pūnaehana Kūikawā Pākē Sfp28 25g Aoc - QSFP+/4-SFP+ Nā Uila Optical Active JHA-QSFP-4SFP-40G-AOC - JHA

2016-01-08
◊ Kākoʻo i ka noi 40-4 * 10GBASE-SR ◊ E hoʻopaʻa i ka pilina uila i ka mea hoʻohui QSFP + (SFF-8436) a me ka mea hoʻohui SFP + (SFF-8431) ◊ 850nm VCSEL transmitter, PIN kiʻi kiʻi kiʻi kiʻi ◊ Ka nui o ka helu a hiki i ka 10.3125Gbps i kēlā me kēia ala. ◊ Ka wela hihia hana: 0 a 70 ℃ ◊ + 3.3V mana lako uila ◊ Haʻahaʻa mana hoʻohana ◊ RoHS compliant ◊ UL palapala hōʻoia (koho) Nā noi ◊ 40-4 * 10 Gbe-SR ◊ Fiber Channel Applications ◊ InfiniBand QDR, SDR, DDR ◊ Nā kikowaena, hoʻololi, mālama a me ke kāleka hoʻokipa mea hoʻopili, etc. Nā ʻōlelo kikoʻī: ʻO nā helu kiʻekiʻe kiʻekiʻe kiʻekiʻe o ka hōʻailona Min Typical Max Unit Storage Temperature TS -10 - +85 ℃ Haʻahaʻa Hana RH +5 - +85 % Voltage VCC -0.5 +3.3 +3.6 V Manaʻo ʻia Nā Kūlana Kūlana Kūlana Kūlana Min Typical Max Unit Operating Case Mahana TC 0 +70 ℃ Ka Voltage VCC +3.14 +3.3 +3.47 V Hāʻawi i kēia manawa (QSFP+) ICC - - 450 mA Hāʻawi i kēia manawa (SFP+) (ma kēlā me kēia pahu) - - 150 mA Kanal Ikepili Rate Dr 10.3125 - Gbps Fiber bend radius - 3 - - CM Nā hiʻohiʻona uila a me Optical kūlana Ana ʻia: Helu 10.3125Gbps, VRCCR=3.3V, PRBS31, Case Hana Hana 0 ~ 70 ℃ Transmitter Parameter Symbol Min Typical Max Unit Center Wavelongth λc 830 850 870 nm RMS spectral width Pm - - 0.45 nm Awelika mana hoʻomaka, kēlā me kēia ala PAVG -6.0 - +2.4 dBm Extinction Ratio - ER dB Input okoa -ER dB 3.0 swing Vin PP 200 - 1600 mV Input differential impedance Zin 90 100 110 Ω Receiver Parameter Symbol Min Typical Max Unit Center Wave lōʻihi λc 830 850 870 nm Bit Error Rate BER - - E-12 Differential Data Output Swing Vout PP 400 - mpedance 100 110 Ω QSFP + Nā Hōʻike Pin Inoa PIN Hana/Wehewehe 1 GND Module Ground 2 Tx2n Transmitter hoʻohuli i ka ʻikepili hoʻokomo 3 Tx2p Transmitter hoʻokomo ʻike ʻole i hoʻohuli ʻole 4 GND Module Ground 5 Tx4n Transmitter hoʻohuli i ka ʻikepili hoʻokomo 6 Tx4p Transmitter 7 GND hoʻokomo ʻike ʻole. Ground 8 MODSEIL Module Koho 9 ResetL Module Reset 10 VCCRx +3.3v Receiver Power Supply 11 SCL 2-wire Serial interface clock 12 SDA 2-wire Serial interface data 13 GND Module Ground 14 RX3p Receiver non-inverted data output 15 RX3n Receiver inverted GND data output 16 Power Supply RX1p mea loaa 18 RX1n Receiver i hoohuli i ka ikepili 19 GND Module Ground 20 GND Module Ground 21 RX2n Receiver i hoohuli i ka ikepili 22 RX2p Receiver i hoohuli ole ia 23 GND Module Ground 24 RX4n Receiver 2in 5 hoʻopuka 26 GND Module Ground 27 ModPrsL Module I kēia manawa, huki i loko i ka GND 28 IntL Interrupt output, pono e huki ʻia ma luna o ka papa hoʻokipa 29 VCCTx +3.3v Transmitter Power Supply 30 VCC1 +3.3v Power Supply 31 LPMode Low Power Mode 32 GND Module Ground 33 Tx3p Transmitter hoʻokomo ʻike ʻole i hoʻohuli ʻia 34 Tx3n Hoʻokomo ʻikepili hoʻohuli ʻia ka mea hoʻouna 35 GND Module Ground 36 Tx1p Transmitter non-inverted data input 37 Tx1n Transmitter inverted data input 38 GND Module Ground SFP + Pin Descriptions Pin Symbol Name/Description Notes 1 VEET Module Transmitter Ground 1 2 TX_FAULT ISABLE Module TX_FAULT_D Hoʻopau ka mea hoʻouna; Hoʻopau i ka mea hoʻopuka laser transmitter 3 4 SDA 2-Wire Serial Interface Data Line (MOD-DEF2) 5 SCL 2-Wire Serial Interface Clock (MOD-DEF1) 6 MOD_ABS Module Absent, i hoʻopili ʻia me VEET a i ʻole VEER i ka module 2 7 RS0 Rate E koho i ka 0, e hoʻomalu i ka SFP+ module receiver 8 RX_LOS Receiver Loss of Signal Hōʻike (Ma FC i koho ʻia ʻo Rx_LOS a ma Ethernet i koho ʻia ʻaʻole ʻike hōʻailona) 2 9 RS1 Rate Select 1, koho i ka SFP+ module transmitter 10 VEER Module Receiver Ground 1 11 VEER Module Receiver Ground 1 12 RD- Receiver Inverted RD + Output Receiver Huna 'Ikepili Huli 'ole 14 ʻO VEER Module Receiver Ground 1 15 VCCR Module Receiver 3.3 V Supply 16 VCCT Module Transmitter 3.3 V Supply 17 VEET Module Transmitter Ground 1 18 TD+ Transmitter Non-Inverted Data Input 19 TD- Transmitter 1 Transmitter Diagram VEET Hoʻomoe 20 Meʻa 1 Uea Length L1(Uni: m) Hoomanawanui(Uni: cm) <1.0 +5/-0 1.0~4.5 +15/-0 5.0~14.5 +30/-0 ≥15.0 +2%/-0 Papa 2 Loihi L1 (Uni: m) L2(Uni: m) 1.0 0.7 2 1.4 3 2 ≥5.0 3 Nā ʻōlelo aʻo ʻana no ka mālama ʻana i ka mālama ʻana: He maʻalahi kēia mea hana i ka pōʻino ma muli o ka hoʻokuʻu electrostatic (ESD). Paipai ʻia kahi kaiapuni kūʻokoʻa kūʻokoʻa. E hahai i nā alakaʻi e like me nā kaʻina hana ESD kūpono. Palekana Laser: ʻO ka hoʻoheheʻe ʻia e nā mea laser hiki ke pilikia i nā maka kanaka. Hōʻalo i ka ʻike ʻana o ka maka i ka radiation pololei a i ʻole.
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China Wholesale Industrial Poe Switch Factory Suppliers - 1U Type 24 Ports 10/100/1000M PoE Port+4 Uplink Gigabit Et...China Wholesale Industrial Poe Switch Factory Suppliers - 1U Type 24 Ports 10/100/1000M PoE Port+4 Uplink Gigabit Et...
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China Wholesale Industrial Poe Switch Factory Suppliers - 1U Type 24 Ports 10/100/1000M PoE Port+4 Uplink Gigabit Et...

2016-01-08
Hoʻomaka ʻo JHA-P444024BTH mau hoʻololi e hāʻawi mai i hoʻokahi node pūnaewele e hoʻohana i ka Cat5 cable i ka hoʻoili like ʻana o ka ʻikepili a me ka mana, inā ʻaʻole mana ka mana AC a lawe ʻole paha i ka mana (e like me nā kiʻi kiʻi PTZ a me nā mea WiMAX), ua hoʻolālā ʻia ka moʻo JHA-P444024BTH no nā pūnaewele uʻi. , nā polokalamu hoʻokele palekana. ʻO ka JHA-P444024BTH nā hoʻololi e hoʻemi nui i ke kumukūʻai o ka hoʻohana ʻana i ka mana, nā wahi komo LAN uea, nā pahu kiʻi wikiō a me nā mea hana ʻē aʻe e pono e hoʻohana no ke kākoʻo maikaʻi ʻana i nā lawelawe a me nā noi hou, e hāʻawi ana i nā mea hoʻohana i kahi kiʻekiʻe a me ka neʻe. ʻO ka algorithm ʻike ponoʻī kiʻekiʻe wale nō no ka lako PD terminal lako mana, a no laila ʻaʻole pono e hopohopo e pili ana i ka pōʻino i nā lako PoE PoE ponoʻole a i ʻole. Hoʻolālā maʻalahi a hilinaʻi, JHA-P444024BTH moʻo o ka ʻike pono PoE pono, ka wikiwiki, duplex, a me ka hoʻohana ʻana i ka Auto Up link TM ʻano uea. Nā hiʻohiʻona * Kākoʻo 24 10/100/1000Base-TX PoE awa 4*100/1000mbps Uplink awa a me 4 1000Base-FX(SFP Slot) *PoE mana lako mamao 100m, Watchdog hana. * Kākoʻo iā IEEE802.3 af (15.4W) a me IEEE802.3 ma (30W) PoE maʻamau. *Dynamic LED no ke kūlana maʻalahi i kēlā me kēia manawa no ke awa e hana me ke kūlana mana. *Ma o ka hoʻolālā puʻupuʻu pale uila lua, ʻoiai e pale ana i ka hoʻokomo ʻana i ka electrostatic, ka pale kaʻawale kaʻawale Plug and Play, Kākoʻo i ka maikaʻi o ka lawelawe (QoS). * ʻAʻohe hoʻonohonoho, hāʻawi ʻia ka mana i nā mea hana adaptive. Huahana Huahana 24+4+4 Port SFP Port POE Switch (Built-in) Model JHA-P444024BTH POE Port 1 to 24 kākoʻo IEEE802.3AF/AT maʻamau UP puka loulou 25th-26thport kākoʻo 1000Mbps Fiber Port 1000M fiber port Mana Hoʻopuka 15.4W /30W IEEE802.3af/at Power Pin ʻelua 1/2+、3/6- a me 4/5+7/8- Ka Mana holoʻokoʻa ≤400W POE Protocol IEEE 802.3af/IEEE 802.3at POE Type End-span Power Distance ≤100m Network Standard IEEE 802.3、 IEEE802.3u、802.3x、802.3af/ma Network Medium 10/100BASE-TX:5 papa a ma luna o ka pale wili ʻole ʻia Ka lōʻihi o ka ʻikepili ≤100m Hiki ke hoʻololi 56Gbps ka hale kūʻai o ka hoʻouna ʻana a me ka helu hoʻouna mua. 100BASE-tx:14800pps/port1000BASE-tx:1488095pps/pu Loaʻa i kēlā me kēia awa ka 1 LINK/ACT.100Mbps, Kūlana POE Hōʻike, hōʻailona mana holoʻokoʻa Kaiapuni hana Ka mahana hana:-10 °-- 55 ° C Kaumaha 4kg Nui 440mm * 285mm * 55mm (L * W * H) Ana HoʻokaʻaʻikeʻIke Model No. /1000M PoE Port+4 Uplink Gigabit Ethernet Port+4 Gigabit SFP Fiber ʻO ke awa, ka lako mana kūkulu, ka huina: 400W, 1U Type
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PriceList no Ahd Fiber Video Converter - 4 Port USB2.0 to Fiber Optic Converter - JHAPriceList no Ahd Fiber Video Converter - 4 Port USB2.0 to Fiber Optic Converter - JHA
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PriceList no Ahd Fiber Video Converter - 4 Port USB2.0 to Fiber Optic Converter - JHA

2016-01-08
4 Port USB2.0 to Fiber Optic Converter Product Description: USB 2.0 Fiber Converter i kapa ʻia ʻo USB2.0 To Fiber Optic Extender. Aia ka mea hoʻohana i kahi transmitter a me kahi mea hoʻokipa, e hoʻolōʻihi i ka hōʻailona USB o ka mea hoʻokipa a hiki i ka hopena mamao a hoʻonui i ʻehā mau awa USB ma o ka fiber mode a i ʻole multi-mode. ʻO 250 mika ka lōʻihi o ka hoʻouna ʻana (hoʻokahi a i ʻole multimode fiber). Kākoʻo ia i ka USB 1.1 a me ka 2.0 series high-speed cameras, hard drives, printers, scanners, audio devices, touch screens, game controllers a me nā mea hou aku. Hiki ke hoʻohana ʻia nā huahana i ka hālāwai wikiō, ka hoʻokuʻu ʻana i ka ʻike multimedia, nā keʻena aupuni, nā ʻōnaehana olakino, nā hōʻike pāʻoihana, nā hana multimedia, ka nānā ʻana i ka palekana, nā pono a me nā ʻano ʻē aʻe. Nā hiʻohiʻona: • USB fiber converter kūpono me USB2.0 a me USB1.1 protocol, kākoʻo USB pahupaʻiwikiō, mīkini paʻi, U disk, scanner, paʻi pale a me nā lako ʻē aʻe. • Hoʻomaopopo 'akomi i ka wikiwiki kiʻekiʻe, (25Mbps ~ 480Mbps), ka wikiwiki piha (500Kbps ~ 12Mbps), ka māmā haʻahaʻa (10Kbps ~ 1.5Mbps) nā mea USB. • He 250 mika ka lōʻihi o ka hoʻouna ʻana i ka fiber (hoʻokahi ʻano a i ʻole multimode fiber). • ʻO ka hoʻonui ʻana i ka fiber i nā awa USB 4, • ʻO ka hoʻouna ʻana i ka fiber-core, ʻaʻohe pono e hoʻokele, kūpono me kekahi ʻōnaehana, plug a pāʻani. Nā ʻāpana huahana: Mea Hoʻohui Optical SM/MM SC/FC/ST Ka lōʻihi o ka nalu 1310nm/1550nm Ka nui kino (L × W ×H) 104mm x102mm x27mm Case Aluminum kala ʻeleʻele NW 0.35Kg/paa Mana Mana 5V DC hoʻouna mana hoʻohana
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Mea Kiʻekiʻe no ka Fiber Optic Transceiver - 6 * 1G / 10G SFP + Slot + 48 * 10 / 100 / 1000M Ethernet Port | Mālama ʻia ka Fiber Ethernet...Mea Kiʻekiʻe no ka Fiber Optic Transceiver - 6 * 1G / 10G SFP + Slot + 48 * 10 / 100 / 1000M Ethernet Port | Mālama ʻia ka Fiber Ethernet...
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Mea Kiʻekiʻe no ka Fiber Optic Transceiver - 6 * 1G / 10G SFP + Slot + 48 * 10 / 100 / 1000M Ethernet Port | Mālama ʻia ka Fiber Ethernet...

2016-01-08
Nānā Huahana Huahana JHA-SMW0648 moʻo L3 hoʻokele ʻia nā hoʻololi i hoʻolālā ʻia e hana i nā pūnaewele hiki ke loaʻa, scalable a paʻa. Me kahi hui nui o nā protocols routing, 10Gbps wired speeds, physical stacking technology, divers management features and a redundant external power unit, JHA-S4806MG series e hāʻawi i kahi hopena hilinaʻi, paʻa a me ke kumu kūʻai no ka ʻoihana, ka pā kula a me ka pūnaewele ISP. Kākoʻo ʻo JHA-SMW0648 moʻo hoʻololi i ka Layer 3 routing protocols e komo pū ana me Static Routing, RIP, OSPF a me VRRP, e kōkua ana i ke kūkulu ʻana i nā pūnaewele hiki ke hoʻonui ʻia. ʻO nā protocol routing multicast e like me PIM-SM a me PIM-DM e hōʻoiaʻiʻo i ka hoʻokele maikaʻi ʻana no nā hui multicast. Me nā ʻano port like ʻole me Gigabit Ethernet, SFP Slots, 10G SFP + Slots, JHA-SMW0648 Series nā hoʻololi i hiki ke hoʻololi kiʻekiʻe no ka pūnaewele. Me nā ʻāpana āpau i ʻike ʻia e kahi leka uila IP maʻalahi, hiki ke hoʻonohonoho maʻalahi a nānā ʻia ka waihona. Hāʻawi nā hoʻololi moʻo JHA-S4806MG i 3 ʻano o nā awa hoʻokele o waho: RJ45 console ports, Micro-USB console ports a me RJ45 out-of-band management ports. Hoʻolālā ʻia nā awa console micro-USB no kēlā mau kamepiula kamepiula i kākoʻo ʻole i ka interface RS232 (DB9). Hiki i nā mea kūʻai ke hoʻohana i ke kelepona USB e hoʻokele i nā hoʻololi ma o ka CLI (ka laina kauoha). Hoʻohana wale ʻia ka awa hoʻokele o waho o ka hui RJ45 no ka hoʻokele pūnaewele, me ka waiho ʻole ʻana i nā awa RJ45 no ka lawe ʻana i ka ʻikepili. Nā mea koʻikoʻi - Ka nui o ka Layer 3 routing protocols me RIP/OSPF/VRRP e kākoʻo i kahi pūnaewele hiki ke hoʻonui ʻia - Kākoʻo ʻia ka ʻenehana hoʻopaʻa kino maoli a hiki i 8 mau hoʻololi no ka scalability a me ka redundancy pono -10 Gigabit Ethernet uplink ports e hōʻoia i ka hāʻawi ʻana i ka ʻikepili maʻalahi no nā noi bandwidth kiʻekiʻe- 2 ʻO nā ʻāpana mana e hōʻemi i ka manawa haʻahaʻa - PIM-SM/PIM-DM/IGMP Snooping no ka maikaʻi wikiō paʻa paʻa - Hāʻawi nā awa RJ45/Micro-USB Console a me kahi awa hoʻokele waho-o-band i nā ʻano koho hoʻokele - ʻO kahi port USB 2.0 e maʻalahi i ka lawe ʻana i nā faila a hoʻihoʻi i nā hoʻonohonoho ʻenehana Hoʻopaʻa kino Me nā ʻano port like ʻole me Gigabit Ethernet, SFP Slots, ʻO 10G SFP + Slots, JHA-MWS0424Series hoʻololi hiki ke hoʻololi kiʻekiʻe no ka pūnaewele. Me nā ʻāpana āpau i ʻike ʻia e ka leka uila IP maʻalahi, hiki ke maʻalahi ka hoʻonohonoho ʻana a me ka nānā ʻana. Hāʻawi nā hoʻololi moʻo JHA-MWS0424 waiwai i nā awa hoʻokele waiwai waho-o-band: RJ45consoleports, Micro-USB console ports a me RJ45 out-of-band management ports. Hoʻolālā ʻia ka Micro-USBconsoleports no kēlā mau kamepiula kamepiula i kākoʻo ʻole i ka interface RS232 (DB9). Hiki i nā mea kūʻai ke hoʻohana i ke kelepona USB e hoʻokele i nā hoʻololi ma o ka CLI (ke laina kauoha). Hoʻohana wale ʻia ke awa hoʻokele ʻo RJ45out-of-band no ka hoʻokele pūnaewele, e waiho ana i nā awa RJ45 freefordata hoʻouna. Nā mea kikoʻī Nā hiʻohiʻona a me nā hiʻohiʻona hana JHA-SMW0648 Kūlana Nui a me nā Kūlana IEEE 802.3i 10BASE-T Ethernet IEEE 802.3u 100BASE-TX/FX IEEE 802.3ab 1000BASE-T IEEE 802.3z 1002.3z 1002.3z 1002.3z 1002.3z 1002.3z 10GBASE-SR/LR IEEE 802.3av GVRPIEEE 802.3x Flow controlIEEE 802.3ad Link Aggregation IEEE 802.1v Protocol VLANIEEE 802.1d Spanning Tree Protocol (STP) IEEE 802.1s Multiple Spanning Tree (STP) IEEE 802.1s 802.1s Rapid Spanning Tree. Laau (MSTP) IEEE 802.1q VLANs / VLAN taggingIEEE 802.1x Network Login SecurityIEEE 802.1p QoS Network Media 10BASE-T: UTP waeʻano 3, 4, 5 uea (kiʻekiʻe 100m)100BASE-TX/1000Base-T: UTP waeʻano a i ʻole ma luna o ke kelepona (kiʻekiʻe 100m) 1000BASE-X: MMF, SMF10GBASE-LR10GBASE-SR Nā Interfaces 48 10/100/1000Mbps RJ45 awa 6 10G SFP+Slots1 RJ45 Console Port1 Micro-USB Console Port1 RJ45 out-of-band Management Port1 USB 2ps Hoʻokele Paʻa Paʻa Paʻa Paʻa Paʻa2 Paʻa Paʻa Paʻa Paʻa 2 USB Ka helu hoʻouna ʻana 190Mpps MAC Address Papa 32K Hiki i ka hoʻomanaʻo uila 256MB Ka mana hoʻomanaʻo 2G Jumbo Frame 12KB Kino & Kaiapuni Mana Mana 100-240V AC, 50/60Hz ʻO ka hoʻohana ʻana i ka mana nui 58.2W (220V/50Hz) ʻAha Hoʻopau wela 220.69 BTU/h. W × D × H) 17.3 × 9.8 × 1.7 iniha (440 × 250 × 44 mm) Ka Nui Pehi 2 mole peʻahi hiki ke hoʻoneʻe ʻia Ka Mahana Hana 0°C~50°C (32°F~104°F) Ka Mahana Waihona -40°C~70°C (- 40°F~158°F) Hoʻomaʻamaʻa Hana 10% ~ 90%RH, hoʻopaʻa ʻole ʻia ka haʻahaʻa waihona. 5%~90%RH, hōʻoiaʻiʻo ʻole CE, FCC Physical Stacking Hiki ke hoʻokomo ʻia nā SFP+ Transceivers a hoʻopili pololei i nā kaula keleawe (DAC) JHA431-SR JHA431-LR JHA432-CU1M JHA432-CU3M Nā hiʻohiʻona lako polokalamu L2 Features Link Aggregation8static link ag3adgregation8. i 64 hui hui, Loaʻa nā awa 8 i kēlā me kēia huiSpanning Tree Protocol- 802.1D STP802.1w RSTP802.1s MSTP32 MSTP InstanceSTP Security: Loop back detection, TC Protect, BPDU Filter/Protect, Root Protect Loopback DetectionFlow Control- 802.3x Flow ControlPort MirroringOne-to-OneMany-to-OneFlow-BasedTx/Rx/BothLLDP, LLDP-MED L2 Multicast 1024 IGMP pūʻuluIGMP SnoopingIGMP v1/v2/v3 SnoopingIGMP Haʻalele wikiwikiMVRIGMP Snooping QuerierLimited IP MulticastingMLD2 SnoopingMLD Snooping QuerierFast Haʻalele IP MulticastStatic Multicast Forwarding VLAN VLAN Pūʻulu- 4K VLAN Pūʻulu802.1Q tag VLANMAC VLANProtocol VLAN VLAN VPN (QinQ)GVRPPaʻa VLAN QoS Papa o ka lawelawePort Priority802.1p CoS/DSCP Manaʻo Manaʻo Kūlohelohe ma muli o ka helu helu LimitingStorm Control Auto-VoIPVoice VLAN Nā hiʻohiʻona ACL Kākoʻo ʻo ACL a hiki i 3328 mau heluMAC ACLSource MACDestination MACVLAN IDUUser PriorityEtherTypeStandard IP ACLSsource IPDestination IP Time based ACL Extended IP ACLSource Idestination IPFAAADP IP Protocol/CPAAARPG IP Protocol/CPAAACPD SnoopingIP-MAC-Port BindingUp a hiki i 32768 mau heluARP Inspection a hiki i 32768 mau komo IP Source Guard a hiki i 1020 mau helu Static/Dynamic Port Security a hiki i 64 MAC addresses ma kēlā me kēia awa Broadcast/Multicast/Unicast Storm Control kbps/ratio/pps control mode IP/Port/MAC. Hoʻokumu ʻia ʻo DoS Defend 802.1XPort authenticationMAC(Host) based authenticationGuest VLANSupport Radius authentication and accountabilityPort IsolationMAC FilteringSecure hoʻokele pūnaewele ma o HTTPS me SSLv3/TLS1.0Secure Command Line Interface(CLI) hoʻokele me SSHv1/SSHv2 Management Web-based GUICommand Line Interface(CLI) ma o console port,1 v2c/v3SNMP Trap/InformRMON (1,2,3,9 pūʻulu)DHCP Option82 CPU MonitoringCable DiagnosticsAccess ControlSNTPSystem LogDual ImageIPv6 ManagementPPPoE Circuit IDHTTP/TFTP File Transfer MIBs MIB II (RFC1213)Interface MIB (RFC2233)Ethernet Interface16MI4Bridge (RFC1493)P/Q-Bridge MIB (RFC2674)RMON MIB (RFC2819) RMON2 MIB (RFC2021)Radius Accounting Client MIB (RFC2620)Radius Authentication Client MIB (RFC2618)Remote Ping, Traceroute MIB5
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