1-output YEDFA optical amplifier with WDM - 1550 nm, Po 20dBm
The module amplifies the 1550 nm optical signal producing an optical output power of 19dBm. Equipped with WDM, it has one 1310 nm/1490 nm-input that multiplex the amplified 1550 nm-signal, providing one 1310 nm/1490 nm/1550 nm-output to be used in a GPON headend (usually OLT512).
Based on YEDFA (Erbium and ytterbium doped fibre) technology, it provides a high gain, a higher optical power, and a low noise factor.
Main features:
- Optical amplification for the RF service over fibre (RF Overlay) on GPON networks
- Suitable for long distances
- SC/APC connectors
- Equipped with WDM for the multiplexing of RF Overlay with GPON signals
- -10 dBm to +10 dBm input range
- Status LED indicator
Optical:
Number of ports: 1 RF Overlay @ Optical IN / 1 GPON @ Optical DATA / 1 (GPON + RF Overlay) @ Optical OUT (COM)
Operating wavelength (nm): 1310 ± 20 @ Upstream / 1490 ± 20 @ Downstream / 1530 ... 1565 @ RF Overlay
Input RF overlay (dBm): -10 ... +10
Output power RF overlay (dBm): 20
Noise figure (dB): 5 (Pin= 0 dBm @ 1550 nm)
Insertion loss (1310 & 1490nm) (dB): <1
Return loss (dB): >40
C/N (dB): 51
CSO (dB): >65
CTB (dB): >65
General:
Power supply voltage (Vdc): 24
Max. current consumption (mA~): 250
Max. power consumption (W): 6
Optical connector (Type): SC/APC
Operating temperature: -5 ... + 45 ºC / + 23 ... + 113 ºF
IP code (IP): 20
