8 Ports EDFA
Yakavakirwa-mukati-optical fwdm, inogona kufambisa Broadband network uye CATV pamwechete.
Adopts Er Yb Codoped double-clad fiber teknolojia;
Catv yekupinda madoko: 1 sarudzo
Olt yekupinza zviteshi: 4-32 sarudzo
Com Output ports: 4-32 sarudzo;
Optical kubuda simba: yakazara kubuda kusvika ku15W (41dBm);
Nhamba yakaderera yeruzha: <6dB kana kuiswa kuri 0dBm;
Yakakwana network management interface, inoenderana neyakajairika SNMP network manejimendi;
Intelligent tembiricha control system inoita kuti simba rekushandisa riderere;
Technique Parameter Item Unit Technique parameters Remark Inoshanda bandwidth nm 1545 - 1565 Optical input power range dBm -3 - +10 Max akarira:-10-+10 Optical Kuchinja nguva ms ≤ 5 Maximum optical kubuda simba dBm 41 Output simba kugadzikana dBm ±0.5 Noise figure dB ≤ 6.0 Simba rekupinza rekuona 0dBm, λ=1550nm Dzorera kurasikirwa Input dB ≥ 45 Output dB ≥ 45 Optical Connector Type CATV IN: SC/APC, PON: SC/PC KANA LC/PC COM: SC/APC KANA LC/APC PON kune COM port yekuisa kurasikirwa ≤ 1.0 dBm C/N dB ≥ 50 Test mamiriro maererano GT/T 184-2002. C/CTB dB ≥ 63 C/CSO dB ≥ 63 Simba rekupa magetsi V A: AC100V - 260V (50 Hz ~ 60Hz) B: DC48V(50 Hz ~ 60Hz) C:DC12V(50 Hz~60Hz) Kushanda tembiricha range °C -10 – +42 Maximum kushanda hama humidity % Max 95% hapana condensation Unyoro hwekuchengetedza hunoenderana nehunyoro % Max 95% hapana condensation Dimension mm 483(L)×440(W)×88(H)
Model Totalkubuda simba dBm Output ports nhamba Simba rekubuda pachiteshi dBm WITHWDM EYA-4 -18 25 4 18 17 EYA-4 -19 26 4 19 18 EYA-4 -20 27 4 20 19 EYA-4 -21 28 4 21 20 EYA-4 -22 29 4 22 21 EYA-4 -23 30 4 23 22 EYA-4 -24 31 4 24 23 EYA-8 -15 25 8 15 14 EYA-8 -16 26 8 16 15 EYA-8 -17 27 8 17 16 EYA-8 -18 28 8 18 17 EYA-8 -19 29 8 19 18 EYA-8 -20 30 8 20 19 EYA-8 -21 31 8 21 20 EYA-8 -22 32 8 22 21 EYA-8 -23 34 8 23 22 EYA-8 -24 35 8 24 23 EYA-16 -15 29 16 15 14 EYA-16 -16 30 16 16 15 EYA-16 -17 31 16 17 16 EYA-16 -18 32 16 18 17 EYA-16 -19 33 16 19 18 EYA-16 -20 34 16 20 19 EYA-16 -21 35 16 21 20 EYA-16 -22 36 16 22 21 EYA-16 -23 37 16 23 22 EYA-16 -24 38 16 24 23 EYA-32 -15 32 32 15 14 EYA-32 -16 33 32 16 15 EYA-32 -17 34 32 17 16 EYA-32 -18 35 32 18 17 EYA-32 -19 36 32 19 18 EYA-32 -20 37 32 20 19 EYA-32 -21 38 32 21 20 EYA-32 -22 39 32 22 21 EYA-32 -23 40 32 23 22 EYA-32 -24 41 32 24 23 Kubva kuPON Port kuenda kuCOM Port vane 1dBm kuisa kurasikirwa & 1310nm uye 1490nm. Muenzaniso uye Simba Kuenzanisa Tafura
Application Single-modhi fiber 1550 amplification network FTTH network CATV network Hunde refu hunde network.FTTx PON, max kushanda wavelength: 1529.16 ~ 1563.86nm. Ese marudzi eSDH/PDH transmission system.