Specification

LIGHTech Fiberoptics, Inc. is devoted to "Quality" and "Innovation" in every detail, from concept to completion.

Home
Parent Page
About Us
Careers
Contact Us
Copyright
Products
Site Map
Terms

Band Pass Filter Module Specification:

PERFORMANCE HIGHLIGHTS

Band Pass Filter Module (LT 30)
Unit

Center Wavelength
1471, 1491, 1511, 1531
1551, 1571, 1591, 1611 nm

Passband bandwidth @ 0.5 dB
Center Wavelength ?6.5 min.

dB

Passband Flatness

< 0.5

dB

Insertion Loss - Pass Band

< 1.0

dB

Insertion Loss - Reflection Band

< 0.8

dB

Isolation

> 25

dB

Back Reflection
< - 50

dB

Polarization Dependent Loss
< 0.2

dB

Directivity

> 50

dB

Maximum Input Power

300
mW

Fiber Length 1.0 ?0.1 m

Housing Dimension 5 x 38
mm

All specifications referenced without connectors and with single-mode fiber

Coarse WDM Specification:

PERFORMANCE HIGHLIGHTS

Coarse WDM (LT 30)
Unit

Center Wavelength
1471, 1491, 1511, 1531
1551, 1571, 1591, 1611 nm

Passband bandwidth @ 0.5 dB
Center Wavelength ?6.5 min.

dB

Passband Flatness

< 0.5

dB

Insertion Loss - Output 1

< 1.0

dB

Insertion Loss - Output 4

< 3.0

dB

Isolation, Adjacent Channel

> 25

dB

Isolation, Non-Adjacent Channel

> 45

dB

Back Reflection
< - 50

dB

Polarization Dependent Loss
< 0.2

dB

Directivity

> 50

dB

Maximum Input Power

300
mW

Fiber Length 1.0 ?0.1 m

Housing Dimension 115 x 50 x 10
mm

All specifications referenced without connectors and with single-mode fiber

The information set forth in this document reflects our best knowledge at the time of issue. The document is subject to changes pursuant to new developments and findings, and a similar reservation applies to the properties of the products described. We undertake no liability for results obtained by usage of our products and information. 10/2001

[ HOME ] [ Parent Page ] [ About Us ] [ Careers ] [ Contact Us ] [ Copyright ] [ Products ] [ Site Map ] [ Terms ]

The Best Viewed (1024 x 768) with Microsoft Internet Explorer 4.0 or Higher Version