DWDM Mux Demux Module 40 80 Channels

Parameters

Unit

OP-DWDM Module

Wavelength Range

ITU channels 186.6 to196.1 THz

Channel Center Wavelength

nm

ITU channels

Channel Spacing

Ghz

100

200

Channel Pass-band (@-0.5dB)

nm

0.22

0.5

Channel No.

λ

2

4

8

16

32

Insertion Loss

dB

≤ 1.4

≤ 2.0

≤ 2.8

≤4.5

≤ 5.5

Adjacent Channel Isolation

dB

≥ 30

Non-adjacent Channel Isolation

dB

≥ 45

Wavelength thermal stability

nm/℃

≤ 0.003

Insertion loss thermal stability

dB/℃

≤ 0.005

≤ 0.007

≤ 0.008

PDL

dB

≤ 0.1

≤ 0.15

≤ 0.15

≤ 0.20

≤ 0.25

Polarization mode dispersion

ps

≤ 0.1

≤ 0.15

Directivity

dB

≥ 50

Return loss

dB

≥ 45

Optical Power

mW

≤ 500

Operating Temperature

℃

-10 ~ +70

Storage Temperature

℃

-40 ~ +85

Relative Humidity

%

5 ~ 95

Dimension

mm

ABS Box  or  LGX Box  or   1U(2U) Rack mount

A

B

C

D

E

F

Channel No.

Tube Type

Fiber Length

(Include connector)

Connector

Dimension

Channel Number Detail

8: 8 channels

n: n channels

25:250um

90:900um

20:2000um

30:3000um

X: Others

05: 0.5m±0.05m

10: 1.0m±0.05m

15: 1.5m±0.05m

X: Others

OO: None

FP: FC/PC

FA: FC/APC

SP: SC/PC

SA: SC/APC

STP: ST/PC

STA: ST/APC

LP: LC/PC

LA: LC/APC

X: Others

1081: 100×80×10.5mm

1411: 140×115×18mm

1U:1U

LGX: 156×102×29mm

X: Others

CH21 / CH22 / CH23 / …

Channel Number