Ethernet kuenda kuE1 Shandura E1 kuFiber Ethernet JHA-CE8F4

8E1-4FE interface ConverterJHA-CE8F4

(Kugadzirisa zvine musoro)

Overview

Chishandiso chinoshandisa reverse direction multiplexing tekinoroji kuunganidza akawanda E1 maseketi kufambisa iyo Ethernet data ye4Channel 100BASE-TX.Inogona kuona shanduko pakati pe1 ~ 8 chiteshi E1 uye Ethernet optical interface, kuita E1 chiteshi chakabatana neEthernet optical interface.Uchishandisa GFP encapsulation, tsigira LCAS (link simba rekugadzirisa chirongwa) uye LAPS protocol.

Ichi chishandiso chinogona kutsigira 1-8 Channel E1 chiteshi kumisikidzwa, inogona kuona otomatiki nhamba yeE1 uye sarudza E1 iripo.Inobvumira E1 mitsetse yekufambisa nguva, 1channel/4channel/8channel Ethernet bandwidth is1984Kbit/s, 7936Kbit/s, 15872 Kbit/s.
Iyo mudziyo inopa alarm basa.Basa racho rakavimbika uye rakaderera kushandiswa kwesimba, kubatanidzwa kwepamusoro, hukuru huduku.Tsigira Network manejimendi, Basa guru retiweki manejimendi manejimendi kuzadzisa kubvunza kwenzvimbo uye kure midziyo uye kugadzirisa manejimendi kusanganisira kubvunza nezve alarm mamiriro paE1 mutsara, Ethernet kushanda mamiriro, uye loopback control nezvimwe.

Product Photo

19inch 1U Type

Features

• Transparent transparent yeEthernet data mu1 kusvika ku8 E1 matunhu;
• Inogona kuve yakashongedzerwa ina Ethernet switching yemagetsi interface kuti mushandisi kuchengetedza Ethernet switch;
• Ethernet 10/100M, izere/hafu duplex inochinjika zvizere, inotsigira VLAN protocol;
• Chiteshi chega chega chinotsigira Ethernet tsigiro AUTO-MDIX (crossover tambo uye yakatwasuka-mutsara adapta);
• Ethernet interface zvakare inosarudzika optical interfaces kuti iwane optical Ethernet data kutapurirana kuburikidza nekubatanidzwa E1 kure;
• 8-chiteshi E1 mitsetse, iyo yakanyanya kunonoka musiyano pakati peapi maviri inogona kusvika 220ms;apo kunonoka mutsauko pamusoro pe220ms, kunonoka kunoburitsa yakashata overrun alarm, uku kukanganiswa kwebhizinesi;
• Yakavakwa inosimba Ethernet MAC kero rondedzero (4096), ine yemuno data furemu kusefa basa;
• E1 interface inopindirana neITU-T G.703, G.704 uye G.823, haitsigire kushandiswa kwekuisa zviratidzo;
• Timer modhi, inosarudzika yemuno nguva uye yekutevera E1 mutsara nguva, E1 mutsara wenguva sosi inogona kuchinjika otomatiki zvichienderana nemhando yechiratidzo.Zvakadai seE1 mutsara wenguva sosi system yekutanga Mugwagwa E1, kana yekutanga E1 kutadza (yambiro yakakomba LOS/AIS/LOF/CRC4 kana chiratidzo inogadzira loopback) uye yechipiri nzira E1 iri kushanda nemazvo, sisitimu inongochinja kuenda kunzira. Nzira yechipiri E1;kubviswa kwechikanganiso, iyo sisitimu inozodzokera otomatiki kunzira yekutanga nzira E1;
• Kutevedzera ITU-T standard protocol, GFP-F encapsulation suggestion G.7041, VCAT virtual concatenation uye LCAS Link Capacity Adjustment kurudziro G.7042, Ethernet mapping kune nxE1 kurudziro G.7043, Ethernet kune imwe chete E1 mepu zano G. 8040;
• Kana kutapurirana bandwidth kunowedzera, hazvizokuvadza iyo data yeEthernet;kutapurirana bandwidth kwakaderedzwa zvechisikigo, kunogonawo kuitika pasina kukuvadza iyo Ethernet data network;
• E1 tributary ends inogona kusaenderana ne serial connection;
• Kana imwe nzira yekutsvedza E1 ikatadza, imwe nzira inogona kuramba ichishanda;
• E1 chiratidzo chekudzokera kumashure uye kugura otomatiki yekuona basa: Pakuona kuitika kwemugwagwa E1 chiratidzo chechiratidzo, iyo system yakagura iyi E1;loopback yakaburitswa, E1 otomatiki kudzoreredza shandisa mugwagwa uyu;
• Yakazara alarm chiratidzo, sarudza kuratidza yemuno / kure alarm;
• Inotsigira kure E1 mutsara wedivi loopback basa kufambisa kuyedzwa kweE1 mitsetse;
• Tsigira sisitimu yemuno yeiyo kure system reset;
• ipa kure interface loopback command, nyore kurongedza kugadzirisa;
• Console manejimendi interface inopa nyore kuisirwa kuvhurwa;
• Configuration network manejimendi module, tsigira yakazvimirira SNMP network manejimendi;
• neichi magumo mukuona mamiriro ekushanda echiremo mudziyo kuratidza basa;
• Multiple power mode sarudzo: AC220V, DC-48V / DC24V nezvimwe zvakadaro;
• DC-48V / DC24V magetsi ane otomatiki polarity yekuona basa, kana yaiswa pasina mutsauko pakati pezvakanaka nezvakaipa.

Parameters

♦E1 Interface

Interface Standard: teerera protocol G.703;
Interface Rate: n * 64Kbps ± 50ppm;
Interface Code: HDB3;

E1 Impedance: 75Ω (kusagadzikana), 120Ω (chiyero);

Jitter tolerance: Maererano neprotocol G.742 neG.823

Inobvumirwa Kuteerera: 0 ~ 6dBm

♦Ethernet interface (10/100M)

Interface rate: 10/100 Mbps, hafu / yakazara duplex auto-kutaurirana

Interface Standard: Inoenderana neIEEE 802.3, IEEE 802.1Q (VLAN)

MAC Kero Kugona: 4096

Chibatanidza: RJ45, tsigira Auto-MDIX

♦ Nzvimbo yekushanda

Kushanda tembiricha: -10°C ~ 50°C

Kushanda Humidity: 5% ~ 95% (hapana condensation)

Kuchengetedza tembiricha: -40°C ~ 80°C

Kuchengetedza Humidity: 5% ~ 95% (hapana condensation)

Zvinotsanangurwa

Application

Tsanangudzo yekushandisa:

Kana mudziyo ukaisa pfungwa yekuzviparadzanisa nevamwe, inogona kuwanikwa Yakazvimirira kutaurirana pakati peA - A1, B - B1, C - C1 uye D - D1.
1. Protocol converters anoshandiswa ari maviri maviri;
2.1-8channel E1 kutapurirana mutsetse bandwidth 1984Kbit / s ~15872Kbit / s.