Items |
|
Unit |
Performance Index |
Optical Operating Wavelength |
|
nm |
1545~1560 |
Input Optical Power Range |
|
dBm |
-10~+10 |
Nominal Input Optical Power |
|
dBm |
3 |
Maximum Alarm Value |
|
dBm |
≥+10 front panel display alarm,buzzer ring |
Minimum Alarm Value |
|
dBm |
<-10 front panel display and power off |
Noise Ratio |
|
dB |
≤5.0 (0dBm,@1550nM) |
Gain Flatness |
|
dB |
<±0.3 |
Optical Power Output Stability |
|
dB |
<±0.5 |
Polarization Sensitivity |
|
dB |
<0.2 |
Polarization Mode Dispersion |
|
Ps |
<0.5 |
Input End Pump Leakage Power |
|
dB |
≤-30 |
Output End Pump Leakage Power |
|
dB |
≤-30 |
Optical Input, Output Return Loss |
|
dB |
>45 (APC Stepped Face) |
Pump Operating Number |
|
No. |
3~5 |
Rated Output Power |
|
dBm |
27~45 |
Linker(IN) |
|
- |
SC/APC |
Linker(OUT) |
|
- |
LC/APC |
C/N |
|
dB |
≥48(comment 1) |
C/CTB |
|
dB |
≥63(comment 1) |
C/CSO |
|
dB |
≥63(comment 1) |
Power Supply/Consumption |
|
V/W |
AC165~265 or DC-48/20(hot-plugging single power) |
Operating/Storage Temperature |
|
℃ |
-20~50/-30~70 |
Operating/Storage Humidity |
|
% |
5~90 |
Case Size |
|
mm |
480x280x90 |
Network Management Connector |
|
/ |
RJ45(following national network management standard, supports WEB) |
XG(S)-PON Optical Path with WDM |
PON Wavelength |
mm |
1310/1490 & 1270/1577 |
|
PON Linker |
/ |
LC/UPC |
|
PON Insertion Loss |
dB |
<1.2 |
|
1550 Port Insertion Loss |
dB |
<0.7 |
Optical Switch(customized) |
Insertion Loss |
dB |
<1 |
|
Harass |
dB |
<-60(isolation between A and B) |
|
Switch Time |
ms |
<10 |
|
Switched Power Threshold Range |
dBm |
-5~10 |
Comment: |
|
|
|
1.Optical Link Test provides link index by measuring optical transmitter FWT-1550EH-2X7 and receiver FWR-8610RW-XGS. |
|
|
|
2.The main performance index above accords with GY/T 184-2002 CATV analog optical amplifier technical requirement and measuringmethod. |
|
|
|