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You are here: Home » PRODUCTS » CATV Series » EDFA » MXT-OA Series Two-input 1550nm Erbium-doped Fiber Amplifier

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MXT-OA Series Two-input 1550nm Erbium-doped Fiber Amplifier

MXT-OA series two-input 1550nm Erbium Doped Fiber Amplifier is important optical relay transmission equipment in 1550nm optical fiber communication system. It is mainly used to TV video signal, digital TV signal, telephone sound signal and data (compressed data) signal's ultra long-distance fiber transmission. It adopts imported high-quality erbium-doped fiber, famous international brand low-noise pumping laser, and advanced micro-computer automatic monitoring system to ensure perfect performance.

  • MXT-OA Series
  • MXT

 MXT-OA series 02.png

Overview

MXT-OA series two-input 1550nm Erbium Doped Fiber Amplifier is important optical relay transmission equipment in 1550nm optical fiber communication system. It is mainly used to TV video signal, digital TV signal, telephone sound signal and data (compressed data) signal's ultra long-distance fiber transmission. It adopts imported high-quality erbium-doped fiber, famous international brand low-noise pumping laser, and advanced micro-computer automatic monitoring system to ensure perfect performance.


Features

1U, 19” standard aluminum alloy casing, easy to install.

Adopts low-noise pumping laser, low-distortion, board frequency band, high output optical power.

Adopts high-quality erbium-doped fiber to ensure high efficiency of energy conversion.

Output optical power 0~-4dB is adjustable, 0.1dB step, to facilitate network application

and equipment backup.

With automatic backup function two-channel optical input ports as per designed condition, to ensure system reliability and stability.

Equipped-in perfect micro-computer automatic monitoring circuit, it can monitor output optical power and laser's every operating status real-timely and precisely to ensure stable optical output power and extend laser operating life efficiently.  

Equipped-in high-bright display screen in front panel, it can display every operating

status performance precisely.

Responder adopts standard Ethernet interface, complies SCTE HMS network management standard and IEC standard, GB/T20030-2005HFC network equipment management system standard, to make remote monitor easily.


Block diagram

MXT-OA series 图表.png


Specifications

Item

Unit

Parameter

Remark

Operation band-width

dB

1535~1565


Input optical power range

dBm

-5~+10


Output optical power

dBm

10~25


Output optical power adjusted range


Related nominal output power 0~-4dB, adjustable


Output power stability

dB

±0.3


Noise figure

Output optical power

dBm

10~18

19~22

23~25

(input optical power is 0dBm)

Noise figure

dB

≤4.5

≤4.8

≤5.0

Return loss

input

dB

≥45


Output

dB

≥45


Pump leakage power

Input

dBm

≤-30


Output

dBm

≤-30


Input optical backup switching period

ms

≤15


C/N

dB

≥51


C/CTB

dB

≥65


C/CSO

dB

≥65


Optical connector


FC/APC or SC/APC


Voltage

V

AC110~265(50~60Hz)or DC48V


Consumption

W

16(max)

20(max)

30(max)


Operation temperature

-10~+55


Operation relative humidity

max.95% no-condensing


Storage temperature

-35~+70


Storage relative humidity

max. 95% no-condensing


Dimension

mm

483×381×44

WxDxH

Feedback

Our products range from the basic components to end products, including passive and active categories.
 E-mail:  ricky@chnmxt.com
 Add: No.5-926 ,Central of Guo Rui , Lin'an Zone,
Hangzhou City, China
 Tel: +86-571-63870190
Copyright  Hangzhou Mingxin Fiber Network Technology Co.,Ltd. All rights reserved.