China Craft
Craft

1U EDFA Equipment

The main function of the EDFA optical amplification subsystem launched by Guangzhou Sintai Co., Ltd is to compensate the signal's optical power in the transmission link, which can finally extend the optical signal transmission distance.

It can be divided into BA, LA, and PA based on the application scene. BA is usually used at the transmitting end to boost the output optical power of the system. LA is usually used at the repeater section to compensate for the power loss of the line. PA is usually used at the receiving end of the system to improve the input optical power.

The EDFA can amplify all the input optical signals by using the erbium-doped fiber as the gain medium and using the 980nm or 1480nm pump laser as the pump source with one-stage or two-stage amplification. It's one of the most indispensable and important parts of the DWDM system, high-speed transmission system, and all-optical network in the future.

1U EDFA Equipment Feature

Support the unified amplification of the 48CH/96CH DWDM signal of the C band.

Automatic gain control(AGC).

Flat gain and low noise figure.

Support built-in VOA and automatic adjustment of optical power.

Support two-stage amplification with OADM or DCF modules to be configured in the line.

1U pluggable rack, flexible capacity configuration.

Support AC power 220V, DC power -48V, and 1+1 power input protection.

Free of configuration installation and support plug and play.

Support multi-kinds of graphical interface network management, such as SNMP, Web.

1U EDFA Equipment Specification

Item

Parameter

Remark

Working wavelength range

Stand type: 1529nm~1561nm, extended type: 1528nm~1568nm

EDFA type

BA

LA

PA

Min input power (typical)

-22dBm

-30dBm

-32dBm

Saturation output power (typical)

+20dBm

+20dBm

+16dBm

To be customized with max +23dBm

Rated gain (typical)

17dB

25dB

20dB

To be customized

Gain flatness

≤1.5dB

Noise figure

≤5.5 dB

Working temperature range

-10℃~60℃

Working humidity range

5%~95% no condensation

Storage temperature

-40℃~85℃

Equipment dimension

1U: 44 mm (H)×442 mm (W)×280 mm (D)

Network management

Support multi-kinds of graphical interface network management, such as SNMP and Web

Optional

Special technology

Built-in VOA with automatic adjustment of optical power

Optional

Optical interface

LC/UPC

Power supply

AC: 90 ~ 260V or DC: -36 ~ -72 V (1+1 power input backup)

Typical power consumption

Full configuration<60W</span>

Heat dissipation

Fan cooling

MTBF

100000 hours

For more information about optical communication devices, please feel free to contact us!

Location : 3-4F, Office Building, No.2 Fangda Road (New Economic Industry Park), Yunpu Industrial Zone, Huangpu District, Guangzhou, 510530 Guangzhou,
Contact : Yao Jofines , 86 020 82037001

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of
1U EDFA Equipment

Search in a category : Craft
Search in a category :
edfa, equipment
Switzerland Vehicles
LED Standlicht Kennzeichenbeleuchtung Weiss Xenon

Saturday, May 16, 2015

Price : CHF12

Beschreibung: *T10 LED in Xenon - Weiss *Plug & Play einfach einsetzen anstelle der bisherigen Leuchtmittel und fertig *Einsatzbereiche: Standlicht, Innenraumbeleuchtung, Leseleuchte, Leselampe, Innenraum *high Power SMD von höchster Qualität !!! *wesentlich heller als normale...

Euro-Sino

  • - Thun
Taiwan 23511 Audio and Video
DSS-R-CL1100 Pro Streaming Recorder & Automatic Learning System

Tuesday, December 09, 2025

DSS-R-CL1100 Pro Streaming Recorder & Automatic Learning System, it can perform the digital learning environment with applications of digital media. Simplify digital teaching and learning software and hardware environment, it provides "Network assisted instruction", "Video assisted...

Meicheng Audio Video Co., Ltd.

  • meicheng
  • 23511 - New Taipei City
  • 886 2 82280311
Switzerland Audio and Video
Solar Ladegerät für iPhone Samsung HTC iPad 5000mAh

Saturday, October 18, 2014

5000mAh Externer Akku Solar Ladegerät USB Power Bank Batterie mit Adapter für iPhone Samsung HTC iPad Es bietet Ihnen einfach Aufladung für Ihr Gerät jederzeit und jederdort, besonders günstig für Mitnehmen während der Reise, dieser kleine Akku erspart Ihnen absolut Raum in Ihrer Tasche/Koffer...

Euro-Sino

  • - Thun