32-output YEDFA optical amplifier with WDM
1550 nm, Po 20dBm
This device consists of an amplifier and a WDM. Designed to mix the RF Overlay service with GPON.
The optical amplifier amplifies a 1550nm optical signal, with an output power of 20dBm. Based on YEDFA (Erbium and ytterbium doped fiber) technology, it provides a high gain, a higher optical power, and a low noise factor.
Equipped with WDM, it provides 32 x 1310 nm/1490 nm-inputs that multiplex the amplified 1550 nm-signal, providing 32 x 1310 nm /1490 nm /1550 nm-outputs to be used in a GPON headend (usually OLT).
HIGHLIGHTS
- 20 dBm high-optical output power amplifier
- Equipped with WDM for the multiplexing of RF Overlay with GPON signals
- -10 dBm to +10 dBm input range
- Status LED indicators
- High-efficiency power supply
- Hot swappable double power supply: subscriber service is not interrupted
MAIN FEATURES
- Application to include RF Overlay in GPON headends
- Suitable for long distances
- SC/APC connectors
OPTICAL
Ports number: 1 RF Overlay @ Optical IN / 32 GPON @ Optical DATA / 32 (GPON + RF Overlay) @ Optical OU
Operating wave length (nm): 1310 ± 20 @ Upstream / 1490 ± 20 @ Downstream / 1548 ... 1565 @ RF Overlay
Input RF overlay (dBm): -5 ... +10
Output power RF overlay (dBm): 20 @ 1550 nm
Uniformity (dB): 0,5
Noise figure (dB): 5 (Pin= 0 dBm @ 1550 nm)
Insertion loss (1310 & 1490nm) (dB): <1
Optical connector (type): SC/APC
Return loss (dB): <40
GENERAL
Input power (V~): 99 - 264
Frequency range (Hz): 50/60
Max. input consumption (mA~): 600
Max. input power (W): 55
Working temperature: -5 ... + 45 ºC / + 23 ... + 113 ºF
Humidity (%): 10 ... 95
Protection Index (IP): 20
