1-output YEDFA optical amplifier with WDM
1550 nm, Po 19dBm
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.
HIGHLIGHTS
- Equipped with WDM for the multiplexing of RF Overlay with GPON signals
- -10 dBm to +10 dBm input range
- Status LED indicators
MAIN FEATURES
- Optical amplification for the RF service over fibre (RF Overlay) on GPON networks
- Suitable for long distances
- SC/APC connectors
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): 19
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
