4ch/8ch Mini CWDM

4ch / 8ch Mini Coarse Wavelength Division Multiplexer

AC Photonics’s Mini Coarse Wavelength Division Multiplex (MCWDM) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. The integration of innovative house made compact components and bend insensitive fiber provides excellent thermal stability, low insertion loss, high channel isolation, wide passband, low ripple and epoxy free optical path.The unique fiber pigtail in one side of the module enables ultra comapct footprint of customer's high level integration.

All AC Photonics' products are Telcordia qualification tested.

Features

Applications

Compact Components
Excellent Thermal Stability
Low Ripple Filter
Low Insertion Loss
Wide Passband
High Channel Isolation
Epoxy Free on Optical Path
High Long Term Reliability

Triple-play
Line Monitoring
WDM Network
Telecommunication
Cellular Application
Fiber Optical Amplifier

Performance Specifications

Parameter

Mux/Demux

Channel Number

4+1 (with 1310 port)

8+1 (with 1310 port)

Operating Wavelength (nm)

1471, 1491, or 1470, 1490, etc

Center Wavelength Accuracy (nm)

± 0.5

Channel Spacing (nm)

Channel Passband (@-0.5dB bandwidth) Min.(nm)

> 13

Insertion Loss (dB)

Channels

< 1.4

≤1.6

≤2.2

≤2.5

UpgradePort

≤1.2

≤1.4

≤2.0

≤2.2

Channel Ripple (dB)

< 0.5

Isolation (dB) (Demax Only)

Adjacent

> 30

Non-adjacent

> 40

Upgrade Port

> 15

Insertion Loss Temperature Sensitivity (dB/°C)

≤ 0.003

Wavelength Temperature Shifting (nm/ °C)

≤ 0.002

Polarization Dependent Loss (dB)

< 0.10

Polarization Mode Dispersion (ps)

< 0.1

Directivity (dB) (Mux Only)

> 50

Return Loss (dB)

> 45

Fiber Type

SMF-28eXB

Power Handling (mW)

300

Operating Temperature (°C)

0 ~ +70

Storage Temperature (°C)

-40 ~ +85

Package Dimensions (mm)

L60 x W50 x H8

Specifications may change without notice

Dimensions

Ordering Information

MCWDM

Channel Spacing

Number of Channels

Configuation

1st Channel

Com Port Pigtail Style

Channel Pigtail Style

Fiber Length

In/Out Connector

Upgrade

C=CWDM Grid

04=4 Channel
08=8 Channel

M=Mux
D=DeMux

470=1470nm
471=1471nm
...
571=1571nm

1=Bare Fiber
2=900um Jacket
S=Others

1=Fiber bundle with bare fiber
2=Fiber bundle with 900um fan out

1=1m
2=2m

0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
6=LC/UPC
7=LC/APC

U0=Without 1310 or upgrade port
U1=With 1310nm port
U2=With upgrade port
U3=With 1310nm and upgrade ports