Datasheet > UWFC3250A

UWFC3250A

更新时间： 2024-11-27 06:02:23

品牌	Logo	应用领域
OPLINK		光纤
页数	文件大小	规格书
2页	254K
描述
Single Window Single-Mode Wideband Fiber Coupler

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UWFC3250A 数据手册

Ultra Hi-Rel Undersea Component Family

Single Window Single-Mode Wideband Fiber

Coupler^(1x2,2x2)

UWFC Series

Product Description

Oplink’s single-window wideband couplers split or combine light with excep-

tional performance over a wide bandwidth. These couplers have very good

uniformity, low excess loss and very low polarization sensitivity. All devices

are supplied with all pertinent measurement data. Please contact our Oplink

OEM design team for further information.

Oplink’s Ultra Hi-Rel family of optical components are available for your un-

dersea applications. Please contact us with your requirements.

Port 2 Signal

Port 1 In

Port 4 (terminated for

Port 3 Pump

1x2 configuration)

Performance Specificationns

Features

UWFC Series

Premium

Grade A

Unit

 Wavelength Independent

 Low Polarization Sensitivity

 High Directivity

Coupling Ratio

1/99 to 50/50

1270 ~ 1350 / 1510 ~ 1590 / 1600 ~ 1640

Operating Wavelength

Uniformity (50/50)

<0.5

< 0.8

 High Stable & Reliable

Split Ration : 50/50

< 3.4

< 16.2/0.35

< 19.0/0.32

< 3.7

< 17.0/0.45

< 19.5/0.35

Split Ration : 3/97

Split Ration : 2/98

Split Ration : 1/99

Insertion Loss

19.0 ~ 21.0 / 0.1 ~ 0.2

19.0 ~ 21.5 / 0.25

Temperature Dependent Loss

Polarization Dependent Loss

Temperature Sensitivity

Directivity

< 0.15

< 0.10

< 0.20

< 0.13

Applications

< 0.002

dB/°C

 Undearsea

> 55

< 500

Maximum Power Handling

Operating Temperature

Storage Temperature

°C

- 10 to + 70

- 40 to + 85

°C

P1: 250 µm bare ﬁber

P2: 900 µm loose tube (ø) 3.0 x (L) 60.0

P3: 3 mm cable (L)96 x (W)12 x (H)6.4

(ø) 3.0 x (L) 54.0

Package Dimensions ^**

Note:

* Values are referenced without connector loss.

** The mechanical tolerance should be +/-0.2 mm on all package dimensions unless otherwise custom speci-

ﬁed.

R03.20081120

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