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SELECT * FROM ps_od_oosbutton_manufacturer WHERE id_manufacturer = 33SELECT * FROM ps_od_oosbutton JOIN ps_od_oosbutton_lang USING (id_product) WHERE id_product = 6886 AND id_lang = 1 Optical amplifier YEDFA 8 outputs SC/APC 20dBm + WDM + Power supply double -48Vdc Televes
Optical amplifier YEDFA 8 outputs SC/APC 20dBm with WDM + Power supply double -48Vdc Televes
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  • Optical amplifier YEDFA 8 outputs SC/APC 20dBm with WDM + Power supply double -48Vdc Televes

Optical amplifier YEDFA 8 outputs SC/APC 20dBm + WDM + Power supply double -48Vdc Televes

This device is composed of: a high output optical power amplifier of 20 dBm, WDM for RF multiplexing Overlay with GPON signals and a hot, hot-swappable dual power supply, provides power to an OLT. Input range from -10 to + 10dBm. -48Vdc per module. Application to include RF Overlay in GPON headers. SC/APC connectors. Televes 769610

€11,424.82
Tax included
Reference televes-769610
Brand Televes
Quantity
Available in 24/48h

Free shipping
Optical amplifier YEDFA 8 outputs SC/APC 20dBm with WDM + Power supply double -48Vdc Televes

Optical amplifier YEDFA 8 outputs SC/APC 20dBm + WDM + Power supply double -48Vdc Televes

€11,424.82

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.

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

Features

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

Specifications

 

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

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