Language
alibaba
FTTH Passive Components
Home >>  FTTH Passive Components >>  WDM >> CCWDM
    • Compact CWDM Module
    • Compact CWDM Module
    • Compact CWDM Module
    • Compact CWDM Module
Compact CWDM Module
Based on thin film filter technologyand high wavelength stability
Low polarization dependent lossand high channel isolation
Flat and wide passband
​Compact size and upgrade port is optional
Epoxy free optical path and excellent reliability
Telcordia GR-1221-CORE qualified and RoHS compliantSpecifications
Share: 
  • Technology Specs

Parameter

Unit

Value

Channels Number

-

4

8

Min.

Typ.

Max.

Min.

Typ.

Max.

Channel Space

nm

20

Central Wavelength

nm

1271/1291/1311/1331/1351/1371/1391/1411/1431/
     1451/1471/1491/1511/1531/1551/1571/1591/1611

Operating wavelength

nm

1260-1460 or 1460-1620 or 1260-1620

Passband

nm

λITU±6.5

CWDM Channel Insertion Loss

dB

0.8

1.3

1.5

1.0

2.2

2.8

Adjacent Channel Isolation

dB

30

-

-

30

-

-

Non-adjacent Channel Isolation

dB

40

-

-

40

-

-

Polarization Mode Dispersion

ps

-

-

0.2

-

-

0.2

Polarization Dependent Loss

dB

-

-

0.2

-

-

0.2

Return Loss

dB

40

45

-

40

45

-

Directivity

dB

50

55

-

50

55

-

Insertion Loss Temperature Sensitivity

dB/°C

0.005

-

-

0.005

-

-

Wavelength Temperature Shifting

nm/°C

0.002

-

-

0.002

-

-

Power (max.)

mW

-

300

500

-

300

500

Operation Temperature

°C

-10~+70

Storage Temperature

°C

-40~+85

Package Dimension

mm

50×28.8×6.5 or customized


Note: 1. All parameters are for device without connectors.
Special specifications can be customized according to customer requirements.



Ordering Information

CCWDM

/

CCWDM

 

Channel Number

Start Channel

Application Type

Fiber Type

Fiber Length

Connector

04=4 CH
08=8 CH

47=1471
49=1491
……
61=1611
SS=special
(Refer to ITU channel  table)

M=Mux
D=Demux

09=900um loose tube
90=900um tight buffer

0.5=0.5m
10=1.0m
15=1.5m
20=2.0m
S= customized

NA=None
FP=FC/PC
FA=FC/APC
SP=SC/PC
SA=SC/APC
LP=LC/UPC
LA=LC/APC
MU=MU/UPC
S= customized



BACK
INQUIRY NOW
Name:*
Phone:
Email:*
Message:*
Verification:
 
Contact us
  • Email: export@conetfiber.com
  • Tel: 0086-519-89197819
  • Address: No.3-13, Gongjia District, Wujin High-tech Developing Zone, Changzhou, Jiangsu, China, 213162
Mobile