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1550nm DWDM filter (FBG only)
1550nm DWDM filter (FBG only)
Unit Price
Please contact customer service for a discounted quote.
Part Number
OEWDM-025-1550-P1-T2-C3-1.5
Lead Time
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Stock
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Main parameter

参数

Unit

OEWDM-200

OEWDM-100

OEWDM-050

OEWDM-025

OEWDM-012

OEWDM-006

道间隔

GHz

200

100

50

25

12.5

6.25

FBG中心波长

nm

ITU grid; Custom: 1250-1675 nm

反射带宽@

-0.5 dB

nm

> 0.6

> 0.3

> 0.15

> 0.08

> 0.04

> 0.02

-3 dB

nm

< 1.6

< 0.8

< 0.4

< 0.2

< 0.1

< 0.05

-25 dB

nm

< 2.0

< 1.0

< 0.5

< 0.25

< 0.13

< 0.06

透射带宽@

-25 dB

nm

> 0.4

> 0.2

> 0.1

> 0.05

> 0.03

> 0.01

反射率

%

> 99.9

信道隔离*

dB

> 25

中心波长热稳定性**

pm/C°

< 1.0

工作温度

°C

-5 to 50

光纤类型


SM; PM

标准光纤长度

m

1.5

*可根据要求提供更高的隔离

**带无热封装

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