Nikan Port EDFA
Imọlẹ module wa ti o fa ina lesa ati Erbium-Doped Fiber jẹ lilo nipasẹ paati abuda atilẹba lati AMẸRIKA.
A ni iṣelọpọ agbara ina opiti ti o ni igbẹkẹle ti nduro Circuit ati iwọn otutu firiji ina lesa lati ṣakoso Circuit naa, ṣe iṣeduro iṣẹ ṣiṣe pipe ẹrọ pipe ati iṣẹ iduroṣinṣin igbesi aye gigun lesa ..
Sọfitiwia microprocessor naa ni atẹle ipo laser, ikilọ aṣiṣe ifihan oni nọmba, iṣakoso nẹtiwọọki ati iṣẹ lọpọlọpọ.Ni kete ti sọfitiwia iyapa iṣẹ-ṣiṣe lesa ṣe agbekalẹ iwọn igbanilaaye, yoo tii agbara lesa laifọwọyi.Imọlẹ pupa coruscate, itaniji kiakia ati tabulẹti digitizing yoo tọka idi aṣiṣe.
Sọfitiwia microprocessor pese wiwo RS-232 ati 485 ti a lo fun iṣakoso nẹtiwọọki ati ibojuwo latọna jijin.
A gba 1RU 19 ″ boṣewa engine fireemu agbara iyipada daradara, agbara ohun elo 90-265V.
Awọn abuda iṣẹ Asayan olokiki olokiki kariaye ti lesa fifa ariwo kekere, ipalọlọ kekere, ẹgbẹ jakejado, agbara ina ti o ga julọ Adopts gbe wọle ga-išẹ baits okun, ga agbara iyipada ṣiṣe. Agbara ati awọn lesa fifa ti gbogbo iru ipo iṣẹ, ni idaniloju agbara iṣelọpọ opiti iduroṣinṣin, ati imunadoko ni igbesi aye iṣẹ ti lesa fifa. Iwaju nronu iboju buluu laini 160 * 32 aami-matrix LCD ifihan, ti n ṣafihan ni deede ipo awọn aye ẹrọ. 19 “agbeko 1U boṣewa giga, ni ipese ni ibamu pẹlu awọn atọkun Ethernet boṣewa IEEE802.310Base-T ati awọn atọkun RS-232, le dẹrọ riri ti atẹle nẹtiwọki. Atilẹyin ni kikun fun 《 GB/T 20030-2005 eto iṣakoso ti awọn pato ohun elo nẹtiwọọki HFC》
Ilana paramita Ise agbese Ẹyọ Imọ paramita Awọn akọsilẹ Bandiwidi Nm Ọdun 1535-1565 Iwọn agbara titẹ sii dBm -3-+10 Agbara opiti titẹ sii niyanju0-+5dBm O wu opitika agbara dBm 13-24 O wu igbeyewo agbara Iye ibudo MON (Jade 20) dBm 20-jade Iduroṣinṣin agbara ti o wu jade dBm ±0.5 dB ≦5.0 Input opitika agbara0dBm Ipadanu iṣaro Ibugbe igbewọle dB ≧45 O wu ebute dB ≧45 Agbara fifa fifa Ibugbe igbewọle dBm ≦-30 O wu ebute dBm ≦-30 Ti ngbe si ipin ariwo (C/N) dB ≥52 Ti ngbe ni idapo lilu aṣẹ-kẹta (C/CTB) dB ≥63 Ti ngbe konbo erjiecha(C/CSO) dB ≥63 Opitika asopo ohun iru FC/APC tabi SC/APC Foliteji ipese agbara V 90-265V(50Hz) tabi DC-48V Iwọn iwọn otutu ti nṣiṣẹ ℃ -5 – +55 Ọriniinitutu ojulumo ti nṣiṣẹ ti o pọju % Max 95% ko si condensation Ibi ipamọ otutu ibiti ℃ -30 – +70 O pọju ibi ipamọ ojulumo ọriniinitutu % Max 95% ko si condensation Awọn iwọn apapọ mm
Nọmba ariwo 483 (w) x340 (d) x44 (h)
Ohun elo Nikan-mode okun 1550 ampilifaya nẹtiwọki FTTH nẹtiwọki CATV nẹtiwọki Nẹtiwọọki ẹhin mọto ijinna pipẹ.FTTx PON, o pọjuṣiṣẹ wefulenti: 1529.16 ~ 1563.86nm. Gbogbo iru SDH/PDH gbigbe eto.
