Beddelka Wajiga Jumlada ee Shiinaha Rs485 - Beddelka E1-FE ee aan qaabaysanayn JHA-CE1F1 - JHA

Beddelka E1-FE ee aan qaabaysan JHA-CE1F1

Dulmar

Beddelaha interface-ku wuxuu bixiyaa hal interface 2048K E1 oo aan qaabaysan iyo hal Ethernet interface si loo gaaro 10/100Base-T Ethernet xogta gudbinta kanaalka E1. Waa buundada Ethernet is-wax-barashada. Qalabkani waa aaladda fidinta Ethernet, iyadoo la isticmaalayo shabakad (PDH/SDH/Microwave) oo bixisa kanaalka E1 si loo gaaro isku xirka Ethernet maxalliga ah iyo kan fog ee is-dhexgalka taxan ee qiimo jaban. Qalabku wuxuu leeyahay shaqo tijaabo wareeg ah oo isku xidhan si loo fududeeyo bilaabista mashruuca iyo dayactirka maalinlaha ah.

Sawirro Sawirka Alaabta

Nooca yar ee awoodda DC

Mini Type AC awood 19inch 1U dual power

Astaamaha

• Iyada oo ku saleysan is-copyright IC
• Taageer qaabka aan qaabaysan (2048K) dhigay oo maamuli kara xaaladda qalabka fog,

Xogta maamulka OAM ma qaadin wakhtiga isticmaalaha

• Hayso shaqada E1 interface loop dib u hubi, iska ilaali beddelaha burburay sababtoo ah interface loop dib;
• Hayso tilmaame marka qalabku dansan yahay ama khadka E1 jaban yahay ama lumiyo calaamadda;
• Waxay dejin kartaa xariiqda E1 oo aan u dirin calaamadda LINK-ga ee interface Ethernet halka khadka E1 uu jaban yahay;
• Interface-ka Ethernet waxa uu taageeraa xargaha jumbo (2036 Bytes);
• Inter-set dynamic Ethernet MAC ciwaanka (4,096) oo leh shaandhaynta qaab xogta deegaanka
• Isku xirka Ethernet wuxuu taageeraa 10M / 100M, kala badh / buuxa otomaatig ah oo wada-xaajood ah iyo AUTO-MDIX (khadka la tallaabay iyo xariiq toos ah oo isku xiran oo la qabsan karo);
• Ethernet ha la socdo shaqada dib-u-dejinta, qalabku ma dhiman doono
• Waxay gaari kartaa dejinta qalabka fog ee hab kasta oo 5 ah ee Ethernet waxayna xiri kartaa shaqada AUTO-MDIX;
• Bixi 2 nooc oo saacad ah: E1 saacadda sayidka iyo saacadda xariiqda E1;
• Qalabka maxalliga ahi wuxuu ku qasbi karaa heerka qalabka fog inuu raaco (marka qalabku yahay qaab aan qaabaysan, taasi waa mid aan shaqayn);
• Hayso saddex Loop Back Mode: E1 interface Loop Back (ANA),Isku xirka Ethernet Loop Back(DIG),Ka dalbo fogaanta,Ethernet interface Loop Back(REM)
• Bixi 2 caqabadood: 75 Ohm dheelitir la'aanta iyo dheelitirka 120 Ohm;
• Taageerida Maamulka Shabakadda SNMP;
• Waxa uu xaqiijin karaa in uu la socdo heerkulka qalabka fog iyo korantada ee qalabka degaanka;
• Wuxuu samayn karaa qaabka: Ethernet E1 Bridge(A)----E1 Modem Fiber Optical (B)----Ethernet Optical Fiber Modem (C)
• Wuxuu samayn karaa qaabka: Ethernet E1 Bridge(A)----Modemka Ethernet Optical(B)----Ethernet Optical Fiber Transceiver (C), wuxuu maamuli karaa (B) iyo (C) at (A)

Halbeegyada

♦E1 Interface

Interface Standard: u hoggaansan borotokoolka G.703;
Heerka Interface: n*64Kbps±50ppm;
Koodhka Interface: HDB3;

E1 Impedance: 75Ω (dheelitir la'aan), 120Ω (dheelitir);

Dulqaadka Jitter: Sida waafaqsan nidaamka G.742 iyo G.823

Attenuation la oggol yahay: 0 ~ 6dBm

♦Isku xirka Ethernet (10/100M)

Heerka is dhex galka: 10/100 Mbps, wada xaajood toos ah oo kala badh/buuxa

Heerka Interface: Waafaqsan IEEE 802.3, IEEE 802.1Q (VLAN)

Awoodda Cinwaanka MAC: 4096

Xidhiidhiyaha: RJ45, taageer Auto-MDIX

♦Deegaanka shaqada

Heerkulka shaqada: -10°C ~ 50°C

Qoyaanka shaqaynaysa: 5% ~ 95 % (aan uumi lahayn)

Heerkulka kaydinta: -40°C ~ 80°C

Qoyaanka Kaydinta: 5% ~ 95 % (aan uumi lahayn)

Tilmaamaha

Codsiga

Codsiyada 1

Codsiyada 2

Codsiyada 3