Applications:

Features:

光纤通信系统

局域网

CATV

光纤传感器

低插损

低偏振敏感

抗环境变化

Parameter

Unit

Specification

Part No.

-

LQ-WDM -W-LT-C-FA

Paramter

WDM-980/1550

WDM-980/1590

WDM-980/1060

Operating Wavelength

nm

980&1550

980&1590

980&1060

Bandwidth

nm

±15

±15

±5

Max Insertion Loss

dB

0.15

0.15

0.35

Min Isolation

dB

20

20

13

Polarization Dependent Loss

dB

≤0.1

≤0.1

≤0.1

Thermal Stability

dB/℃

≤0.002

Return Loss

dB

≥60

Directivity

dB

≥60

Lend Length

M

1 or request

Lead Type

WDM-980/1550

WDM-980/1590

WDM-980/1060

0: 250um bare fiber

A: φ3.0x40

A: φ3.0x40

A: φ3.0x55

1: 900um loose tube

A: φ3.0x56

A: φ3.0x56

Operating Temperature(℃)

0: 250um bare fiber：-40 to +85                        1: 900um loose tube:-20 to +70