Imwe Port EDFA
Yedu module light pumped laser uye Erbium-Doped Fiber inoshandiswa neiyo yekutanga inosunga chikamu kubva kuUSA.
Isu tine yakavimbika optical mwenje simba inoburitsa inodzikamisa dunhu uye laser yemagetsi firiji tembiricha kudzora dunhu, yakavimbiswa yakazara muchina optimum kuita uye laser hupenyu hwakareba basa rakatsiga..
Iyo microprocessor software ine laser mamiriro ekutarisa, dijitari kuratidza kukanganisa yambiro, network manejimendi uye akasiyana basa.Kana iyo laser's inoshanda parameter inotsauka software inogadzira mvumo scope, inovhara simba relaser otomatiki.Iyo dzvuku mwenje coruscate, inokurumidza alarm uye digitizing piritsi inonongedza chikonzero.
Iyo microprocessor software inopa RS-232 uye 485 interface inoshandiswa kune network manejimendi uye kure nekutarisa.
Isu tinotora 1RU 19 ”yakajairika injini furemu inoshanda chinja simba, 90-265V utility simba.
Performance Characteristics Kusarudzwa kwepasirese yakakurumbira mhando yepasi-ruzha pombi laser, yakaderera kukanganisa, yakakura bhendi, yakakwira kubuda mwenje simba Inotora kunze kwenyika yakakwira-inoshanda baits fiber, yakakwirira simba rekushandura kunyatsoita. Simba uye pumped lasers emarudzi ese echimiro chebasa, kuve nechokwadi chekugadzikana kwemagetsi ekubuda kwesimba, uye zvinobudirira kuwedzera hupenyu hwekushanda hwepombi laser. Front panel in-line blue screen 160 * 32 dot-matrix LCD kuratidza, ichiratidza chaizvo mamiriro emidziyo paramita. 19 "rack 1U yakakwira mwero, yakashongedzerwa mukuenderana neyakajairwa Ethernet interfaces IEEE802.310Base-T uye RS-232 interfaces, inogona kufambisa kuitika kwetiweki monitor. Rutsigiro rwakazara rwe《 GB/T 20030-2005 manejimendi system yeHFC network yemidziyo yakatarwa》
Technique Parameter Project Unit Technical parameters Notes Bandwidth Nm 1535-1565 Input power range dBm -3-+10 Inokurudzirwa kuisa optical power0-+5dBm Output optical simba dBm 13-24 Output test power MON port value (20-Outout) dBm 20-Kubuda Output simba kugadzikana dBm ±0.5 dB ≦5.0 Input optical power0dBm Reflection kurasikirwa Input terminal dB ≧45 Output terminal dB ≧45 Pombi inobuda simba Input terminal dBm ≦-30 Output terminal dBm ≦-30 Mutakuri kune ruzha reshiyo (C/N) dB ≥52 Mutakuri akasanganiswa yechitatu-odha kurohwa (C/CTB) dB ≥63 Carrier combo erjiecha(C/CSO) dB ≥63 Optical connector type FC/APC kana SC/APC Simba rekupa magetsi V 90-265V(50Hz) kanaDC-48V Kushanda tembiricha range ℃ -5 – +55 Maximum kushanda hama humidity % Max 95% hapana condensation Storage tembiricha range ℃ -30 - +70 Unyoro hwekuchengetedza hunoenderana nehunyoro % Max 95% hapana condensation Zvose zviyero mm
Noise figure 483 (w) x340 (d) x44 (h)
Application Single-modhi fiber 1550 amplification network FTTH network CATV network Hunde kureba hunde network.FTTx PON, maxkushanda wavelength: 1529.16 ~ 1563.86nm. Ese marudzi eSDH/PDH transmission system.
