Welcome to Ningbo Hooosi Industry Co., Limited (Ningbo Hooosi Optronics Co.,LTD)
Home > Products > Passive DWDM > Passive DWDM System



Passive DWDM System

Category:Passive DWDM System
Code:HOO-Passive DWDM System

Features

Low Insertion Loss

High Isolation

Low PDL

Compact Design

Good channel-to-channel uniformity

Wide Operating Wavelength

Wide Operating Temperature: -40 to 85℃

 

Applications

DWDM System

PON Networks

CATV Links

Fiber optical amplifier

Wavelength routing

Product

 Passive CWDM system does not use fiber amplifier and dispersion compensator or other active assemblies, the transmission distance of this system is limited by optical module transmit power, but it has the advantage of high channel capacity, which mainly used in the high-speed transmission lines of metropolitan area network and high channel capacity.


Specification

parameter

unit

value

channel

4CH

8CH

16CH

Operation wavelength

nm

C- band ITU channels

Central wavelength

nm

ITU

Channel passband

nm

+/-0.13

Insertion loss

max

dB

≤1.8

≤2.8

≤5.0

Isolation

adjacent

min

dB

30

Non-adjacent

min

dB

45

Polarization dependent loss(dB)

min

dB

0.10

Return loss

min

dB

50

directivity

min

dB

55

Polarization mode dispersion(ps)

max

ps

0.2

Maximum load power(mw)

max

mW

500

Fiber type

SMF-28e

Operating temperature ()

oC

-40 to 85

Storage temperature()

oC

-40 to85

Connector

LC/SC/FC

Packing

ABS box

100*80*10MM/120*80*18MM

LGX rack

 1U RACK

19’’  1U rack

1U 2U

All the specifications are based on the devices with connector

Sale service

Technical Support

Home  |   Products  |   Solutions  |   About us  |   support  |   Contact us
Ningbo Hooosi Industry Co., Limited (Ningbo Hooosi Optronics Co.,LTD)