CWDM波分复用器

Item

Unit

Parameters

Wavelength Range

nm

1460~1620

1260~1620

Channel Centers (ITU or ITU+1)

nm

1470/1490…1610

or 1471/1491…1611

1270/1290…1610

or 1271/1291…1611

1290/1310

Channels

ch

4

8

4

8

16

2

Passband

nm

≥ +/- 7.5

≥ +/- 7.5

Passband Ripple

dB

≤ 0.5

≤ 0.5

Channel Insertion Loss

dB

2.0

2.8

2.0

3.0

4.8

1.0

Optional express Insertion Loss

dB

1.8

2.6

1.8

2.8

4.6

0.8

Isolation (adjacent channel)

dB

≥30

Isolation (non-adjacent channel)

dB

≥ 40

Polarization Dependent loss

dB

≤ 0.2

Polarization Mode Dispersion

ps

≤ 0.2

Directivity

dB

≥ 50

Return Loss

dB

≥ 45

Optical Power Handling

mW

≤ 500

Operating Temperature Range

⁰C

-5 to 70

Storage Temperature Range

⁰C

-40 to +85

Fiber Type

SMF-28e+

Package Dimensions (L x W x H)

mm

100 x 80 x 10

110 x 95x 15

100 x 80 x 10

COF

Wavelength

Number of channels

Code Type

Fiber length

Fiber type

Connector

0=ITU

1=ITU+1

S=others

1=3 channel

2=4 channel

3=8 channel

4=others

D. Demux

M. Mux

B.Mux & DeMux

A=0.5m

B=1.0m

C=others

1=SMF-28

2=50/125μm

3=62.5/125μm

4=PM

5=others

0=NO

1=FC/APC

2=FC/PC

3=SC/APC

4=SC/PC