Txheej txheem cej luam no interface converter yog raws li FPGA, siv rov qab kev taw qhia multiplexing tshuab rau bundle rau ntau E1 circuits xa cov ntaub ntawv Ethernet ntawm 4Channel 100BASE-TX. Nws tuaj yeem paub 1 ~ 4 E1 channel los hloov ntawm Ethernet optical interface. Cov cuab yeej no tuaj yeem xa cov teeb liab transceiver taw tes rau Ethernet optical interface los ua E1 raws kev sib txuas nrog Ethernet optical interface. Tsis zoo li cov chaw taws teeb network txuas ntxiv, cov cuab yeej no tuaj yeem txhawb nqa 1-4Channel E1 channel teeb tsa, tuaj yeem ntes tus lej E1 thiab xaiv E1 muaj. Nws tso cai rau E1 kab kis tau tus mob ncua sij hawm sib txawv. Khoom Duab Duab Hom 19 Nti 1U Hom Nta Raws li nws tus kheej-copyright IC kom ua tiav Ethernet cov ntaub ntawv pob tshab kis tau tus mob hauv 1-4E1 circuits Tau paub txog lub zos thiab cov chaw taws teeb reset Ethernet Interface yog 100BASE-FX, txhawb VLAN raws tu qauv Inter-set dynamic Ethernet MAC chaw nyob (4,096) nrog cov ntaub ntawv hauv zos thav duab filtering muaj nuj nqi Ib Channel kab tus nqi yog 1984Kbit / s, 4Channel Bandwidth yog mus txog 7936Kbit / s Channel 10M / 100M Ethernet interface tuaj yeem sib cais kom paub txog kev sib txuas lus ntawm nws tus kheej Ethernet interface txhawb nqa 10M / 100M, ib nrab / puv duplex auto-adaptable thiab AUTO-MDIX (hloov kab thiab ncaj nraim txuas kab nws tus kheej-adaptable) CRC lub tswb tsis siv neeg tuaj yeem raug teeb tsa kom cais tawm qhov tsis zoo kis kab mob thiab txiav tawm ib qho kev taw qhia. Thaum 2M ceg Circuit Court ib qho kev ua yuam kev tus nqi siab tshaj qhov pib, txiav tawm qhov kev taw qhia no rau lwm qhov kev taw qhia tsis cuam tshuam; uas yog hais, ob qho tib si ntawm Ethernet directiontransmission tuaj yeem ua asymmetric Cia 4-Channel E1 kis tau tus mob ncua sij hawm ncua qhov sib txawv 100ms. Thaum cov paj laum tshaj qhov kev tso cai, lub kaw lus tuaj yeem nres ntawm E1 tias lub sijhawm ncua sijhawm loj dhau los xa cov ntaub ntawv E1 interface ua raws li ITU-T G.703, G.704 thiab G.823, tsis txhawb kev siv lub teeb liab timeslot E1 interface module nrog inter-set moos rov qab Circuit Court thiab HDB3 code Circuit Court Txhawb E1 channel kub-plug nyob rau hauv lub ntaus ntawv, thiab cia li ntes tau cov zoo E1 channel thiab yuav tsis cuam tshuam cov ntaub ntawv kis tau tus mob 1-4Channel E1 channel configuration, tuaj yeem ntes tus naj npawb ntawm E1 thiab xaiv E1 muaj; Parameters ♦ E1 Interface Interface Standard: ua raws li txoj cai G.703; Interface tus nqi: n * 64Kbps ± 50ppm; Interface Code: HDB3; E1 Impedance: 75Ω (tsis sib npaug), 120Ω (sib npaug); Jitter kam rau ua: Raws li txoj cai G.742 thiab G.823 Tso cai Attenuation: 0 ~ 6dBm ♦ Ethernet interface (10/100M) Interface tus nqi: 10/100 Mbps, ib nrab / tag nrho duplex auto-negotiation Interface Standard: Tau tshaj IEEE 802 , IEEE 802.1Q (VLAN) MAC Chaw Nyob Muaj Peev Xwm: 4096 Connector: RJ45, txhawb Auto-MDIX ♦ Chaw Ua Haujlwm Qhov Chaw Ua Haujlwm Kub: -10 ° C ~ 50 ° C Ua Haujlwm Humidity: 5% ~ 95% (tsis muaj condensation) Cia kub: -40 ° C ~ 80 ° C Cia Humidity: 5% ~ 95% (tsis muaj condensation) Specifications Model Number: JHA-CE4F4 Functional Description 4E1 / 4FE interface Converter, Ethernet tuaj yeem muab faib ua qhov sib cais chaw nres nkoj piav qhia 4 * E1 interface; 4 * FE Interface Fais fab mov: AC180V ~ 260V; DC -48V；DC + 24VPower noj: ≤10W Dimension Khoom Loj: Mini hom 216X140X (WXDXH), 1.3KG / daim 19 nti 1U hom 483X138X44mm (WXDXH), 2.0KG / daim Daim Ntawv Thov Daim Ntawv Thov piav qhia: Thaum lub cuab yeej teeb tsa kev sib cais, tuaj yeem ua tiav Kev sib txuas lus ntawm A - A1, B - B1, C - C1 thiab D - D1. 1. Cov txheej txheem hloov pauv tau siv ua khub; 2.1-4channel E1 kis kab mob bandwidth 1984Kbit / s -7936Kbit / s.

Nta ♦ Txhawb 8 10/100/1000Base-T(X) PoE/PoE+ chaw nres nkoj. ♦ Txhawb IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at. ♦ Txhawb IEEE802.3af, siab tshaj 15.4W fais fab mov. ♦ Txhawb IEEE802.3at, siab tshaj 30W fais fab mov. ♦ Kev tsim chip tsim, 15kV ESD tiv thaiv, 8kV surge tiv thaiv. ♦ DC48-58V redundancy zog, rov qab polarity tiv thaiv. ♦ Muaj qib 4 tsim, -40-85 ° C ua haujlwm kub. ♦ IP40 rated aluminium alloy vaj tsev, DIN-Rail mounted. Taw qhia JHA-IG08P yog lub plug-and-play unmanaged industrial PoE hloov. Qhov kev hloov no muab 8 10/100/1000Base-T(X) Ethernet chaw nres nkoj, uas txhawb nqa Power-over-Ethernet (PoE) muaj nuj nqi (IEEE802.3af/at). Cov keyboards raug cais raws li cov cuab yeej siv hluav taws xob (PSE), thiab thaum siv txoj hauv kev no, cov keyboards ua kom lub hauv paus ntawm lub hwj huam mov, muab txog li 30 watts ntawm lub hwj chim ib qhov chaw nres nkoj thiab txo cov kev siv zog rau kev txhim kho lub zog. Cov keyboards tuaj yeem siv los ua hluav taws xob IEEE802.3af / ntawm cov khoom siv txheem (PD), tshem tawm qhov xav tau rau kev txuas ntxiv. JHA-IG08P txhawb CE, FCC, RoHS tus qauv, txais kev lag luam tus qauv tsim, IP40 tiv thaiv, rugged high-strength hlau rooj plaub, lub zog tawm tswv yim (DC48-58V). Qhov hloov pauv txhawb IEEE802.3, IEEE802.3u, IEEE802.3x nrog 10/100/1000Base-T(X), puv / ib nrab-duplex, thiab MDI / MDI-X auto-adaptation, lub -40-85 ℃ kev khiav hauj lwm kub , tuaj yeem ua tau raws li txhua yam kev xav tau ntawm ib puag ncig kev lag luam, muab kev txhim khu kev qha thiab kev lag luam rau koj lub lag luam Ethernet network. Specification Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at Flow Control IEEE802.3x flow control, back press flow control Switching Performance Forwarding Rate: 14.88MppsTransmission Mode: Khw muag khoom thiab ForwardPacket 2 MB Buffer 20GbpsMAC Table Loj: 16K Ncua Sijhawm: 100,000 Teev Warranty 5-xyoo Dimension Order Information Model No. Nqe lus piav qhia ntawm cov khoom JHA-IG08P Unmanaged Industrial PoE Hloov, 8 10/100/1000Base-T(X) PoE/PoE+ , DIN-Rail, DC48-58V, -40-85 ° C Ua Haujlwm Kub Lub Zog: DC48V DIN-Rail Power Supply lossis Fais Fab Adapter yog xaiv tau.

1Channel DVI Extender tshaj 1 Cat6 UTP Cable JHA-ED204DRDVI Series Khoom Piav Qhia: Lub DVI Extender tshaj 1 UTP cable muaj lub transmitter thiab receiver uas xa cov suab thiab yees duab nyob rau hauv ib cheeb tsam network siv tus qauv TCP/IP raws tu qauv. Lub transmitter thiab receiver yog txuas nrog ib tug tib CAT6 hom network cable, uas txuas lub DVI teeb liab mus rau 100 meters, thiab tseem muaj peev xwm paub ib tug mus rau-ntau tshaj tawm kis tau tus mob los ntawm ib tug ethernet hloov. Tsis tas li ntawd, nws kuj tseem txhawb nqa ob txoj kev suab, kev hloov pauv ntawm lub network cable, tsis siv neeg hloov kho ntawm cov zis daws teeb meem, cov nyhuv zoo tshaj plaws, yooj yim dua thiab yooj yim dua. Nta: • Lub DVI extender tshaj 1 utp cable txhawb 1ch DVI input, 1ch bidirectional 232, 1ch rov qab infrared; • LED xwm txheej qhia saib xyuas lub zog, txuas, yees duab thiab lwm yam tsis; • Advanced adaptive technology, tsis tas yuav teeb tsa electro-optic hloov thaum siv; • Txhawb 1080P@60Hz teeb liab kis tau tus mob 100 meters. • Txhawb poe fais fab mov ntawm lub network cable, tsuas yog yuav tsum muaj 12V fais fab ntawm lub transmitter sab; • Aluminium alloy rooj tsim tsim haum rau kev lag luam hnyav; • Tsis muaj kev teeb tsa software, txhawb kev sib pauv kub; Khoom tsis: Video DVI Version DVI 2.0 Tus naj npawb ntawm Channel 1Channel DVI Transmitter Input / Output Chaw nres nkoj DVI Poj niam chaw nres nkoj / 1 x CAT6 Video Format 800 × 600 @ 60HZ; 1024 × 768 @ 60HZ; 1280 × 720 @ 60H; 1280 × 800 @ 60HZ; 1280 × 1024 @ 60HZ; 1360 × 768 @ 60HZ; 1440 × 900 @ 60HZ; 1600 × 1200 @ 60HZ; 1680 × 1050 @ 60HZ; 1920 × 1080 @ 60HZ; DVI cable ≤8m(AWG24) Cov Ntaub Ntawv Cov Ntaub Ntawv Txheej Txheem RS232 Cov Ntaub Ntawv Tus Nqi 0 ~ 115.2 Kbps yuam kev tus nqi