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8-output YEDFA optical amplifier with WDM

8-output YEDFA optical amplifier with WDM

8-output YEDFA optical amplifier with WDM and double power supply

8-output YEDFA optical amplifier with WDM and double power supply

8-output YEDFA optical amplifier with WDM and double power supply

1550 nm, Po 20dBm

This device consists of an amplifier, a WDM, and a double power supply. Designed to mix the RF Overlay service with GPON and simultaneously power the OLT.
The optical amplifier amplifies a 1550 nm optical signal, with an output power of 20 dBm. 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 eight 1310 nm/1490 nm-inputs that multiplex the amplified 1550 nm-signal, providing eight 1310 nm /1490 nm /1550 nm-outputs to be used in a GPON headend (usually OLT512).
Finally, the hot-swappable double power supply feeds an OLT.
Ref. 769610
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EAN13: 8424450182758
SKU
769610
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
  • -48 VDC per module

Main features
  • Application to include RF Overlay in GPON headends
  • Suitable for long distances
  • SC/APC connectors


OPTICAL INPUT
Video Overlay

Input optical power dBm
-10...+10
Input connector
tipo
1SC/APC
Wavelength
nm
1548...1565


OPTICAL INPUT
GPON

Insertion loss (1310nm & 1490nm) dB
<1
Input connector
tipo
8 x SC/APC
GPON wavelength
nm
1310±20 - 1490±20


OPTICAL OUTPUT

Output optical power (1550nm)
dBm
20 ± 0,5
Output connector
tipo
8 x SC/APC
Noise figure dB
Tip 5 (Pin=0dBm 1550nm). Máx 7.
Return loss dB
≥ 40

POWER SUPPLY UNIT

AC voltage VAC
99-253
Frequency
Hz
50-60
Efficiency
%
89
Protection Index
IP 20