PON WDM Filter WDM

FWDM utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, low temperature sensitivity .

1.      Features

Ø  Low Insertion Loss

Ø  Wide Channel Bandwidth

Ø  High Channel Isolation

Ø  High Stability and Reliability 

Ø  Epoxy-Free on Optical Path


2.     Applications

Ø  WDM Network System

Ø  Telecommunication Network System

Ø  CATV System

Ø  Optical MAN /Access Networks

Ø  Single Direction/Bi-Direction Transmission


3.     Compliance

Ø  Telcordia GR-1209-CORE-2001

Ø  Telcordia GR-1221-CORE-1999

Ø  RoHS

 

4.     Product Standard

Parameter

Unit

Specifications

Operating Wavelength

nm

T15

R13/14

T14

R13/15

T13

R14/15

T13/14

R15

T16

R13/14/15

T13

R15

T15

R13

T85

R13

Pass Band Wavelength Range

nm

1550±10

1490±10

1310±40

1490±10

1625±10

1310±40

1550±40

850±20

Reflection Band Wavelength Range

nm

1310±40

1490±10

1310±40

1550±10

1490±10

1550±10

1310±40

1550±10

1260~1620

1550±40

1310±40

1310±40

Insertion Loss

Transmission

dB

0.6

Reflection

dB

0.4

Isolation

Transmission

dB

Normal:≥30; High Isolation:≥40

Reflection

dB

Normal:≥15; High Isolation:≥40

Passband Ripple

dB

≤0.30

Polarization Dependent Loss

dB

≤0.10

Temperature Dependent Loss

dB/°C

≤0.005

Directivity

dB

50

Return Loss

dB

45

Polarization Mode Dispersion

ps

≤0.10

Power Handling

mW

≤500

Pigtail Type

mm

0.9 loose tube or Client Specify

Connector Type

--

Client Specify

Fiber Type

--

SMF-28e

Fiber length

m

≥1.0 or Client Specify

Operating Temperature

°C

-20 ~ 70

Storage Temperature

°C

-40 ~ 85

Package Dimension

mm

5.5×34 or OEM

Note: 1. All Parameters Are For Device Without Connectors.

     2. Special Specifications Can Be Customized According To Customer Requirements.