| Item |
Unit |
Technical parameters |
| CATV pass through wavelength |
nm |
1545 – 1565 |
| PON pass through wavelength |
nm |
1260 –1360& 1480 – 1500 |
| PON insertion loss |
dB |
<0.8 |
| Isolation |
db |
>15 |
| CATV optical input power range |
dBm |
-5 – +10 |
| Output optical power per port |
dB |
16 |
| Output port |
dB |
16 |
| Maximum optical output power |
dBm |
30.5 |
| Output power stability |
dBm |
±0.5 |
| Noise figure |
dB |
≤ 6.0 (Optical i nput power 0dBm λ=1550nm) |
| Return loss :- |
|
|
| Input |
dB |
≥ 45 |
| Output |
dB |
≥ 45 |
| Optical Connector Type |
dB |
PON port: SC/UPC or LC/UPC
COM port : SC/APC or LC/APC |
| C/N |
dB |
≥ 50 |
Test condition |
| C/CTB |
dB |
≥ 63 |
according to |
| C/CSO |
dB |
≥ 63 |
GT/T 184-2002 |
| Power supply voltage |
V |
A:AC160V -250V(50 Hz); B:DC48V |
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