Specifications
Brand Name :
Fiberhome
Model Number :
FONST 3000 VMU48_E
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 pc
Price :
To be negotiated
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
1000 units
Delivery Time :
2-4 working week
Packaging Details :
Wooden Carton, Export Carton
Type :
48 Ch Optical Multiplexer Card with Variable Optical Attenuator
Dimensions (H × W) (mm) :
368 × 60
Net Weight (kg) :
1.8
Power Consumption :
40 w
Description

Quick VOA Response Time Fiberhome Fonst3000 VMU48E With Variable Optical Attenuator

Overview

Interface Specifications

  • Specifications of the VMU Series of Cards
Item Unit Specification
Channel spacing GHz 100
Insertion loss dB ≤7.5Note 1
Insertion loss difference dB ≤ 1.2
  • Specifications of the VMU Series of Cards (Continued)
Item Unit Specification
Ripple dB ≤ 0.75
Adjacent channel isolation dB ≥ 25
Non-adjacent channel isolation dB ≥30
Integrated cross interference dB ≥22
-1 dB spectrum width nm ≥0.4
-20 dB spectrum width nm ≤ 1.2
Central wavelength shift nm ±0.05
VOA attenuation range dB 0-10
VOA response time ms ≤ 10
VOA attenuation accuracy dB ±0.8
power-off attenuation value dB ≥10

Note 1: This item is the test value when the VOA attenuation value is set to 0dB. The VOA

attenuation value of each channel is set to 0dB by default before delivery, and users can adjust the value according to the project requirement in practise.

Mechanical Parameters

Card Panel Dimensions (H × W) (mm) Net Weight (kg)
VMU48 368 × 60 1.8

Power Consumption

Card Maximum Power Consumption (W)
VMU48_E 40

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Quick VOA Response Time Fiberhome Fonst3000 VMU48E With Variable Optical Attenuator

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Brand Name :
Fiberhome
Model Number :
FONST 3000 VMU48_E
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 pc
Price :
To be negotiated
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Quick VOA Response Time Fiberhome Fonst3000 VMU48E With Variable Optical Attenuator

Guangdong Global Telecommunication Technology Co., Ltd.

Active Member
8 Years
guangdong, guangzhou
Since 2002
Business Type :
Manufacturer
Total Annual :
20000000-40000000
Employee Number :
140~200
Certification Level :
Active Member
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