Datasheet > DWFC0245A00L1

DWFC0245A00L1

更新时间： 2024-11-04 06:54:55

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

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DWFC0245A00L1 数据手册

Dual Window Single Mode Wideband

Fiber Coupler (1310 nm and 1510 nm band)

DWFC Series

Product Description

The Oplink fused dual window wideband ﬁber 1x2 (2x2) couplers provide

accurate optical signal coupling and splitting over wide bandwidth with high

performance and high reliability.These couplers have excellent uniformity, low

excess loss and very low polarization sensitivity and are available with various

tap ratios,ﬁber types,and connector options. All devices are shown to be able

to handle high optical power up to 4W and are tested according to industry

standard procedures. Reliability is guaranteed through stringent tests to fully

meetTelcordia GR-1221 requirements.

Port 2 Main (High%)

Port 1 In

Port 4 (terminated for

Port 3 Tap (Low%)

1x2 conꢀguration)

Performance Specificationns

Features

DWFC Series

Specifications

Unit

 Wavelength Inꢁepenꢁent

 Low Insertion Loss anꢁ PDL

 High Power Hanꢁling

 Guranteeꢁ Reliability

Wavelength Range

Fiber Type

Insertion Loss ^[1]

1310 ꢀ0 anꢁ 1ꢂꢂ0 ꢀ0

Corning SMF-28

See Insertion Loss Table

ꢁB

Return Loss ^[1](Min)

ꢂꢂ

Directivity (Min)

TDL ^[2](Max)

Applications

Signal Path: < 0.10 ꢁB, Tap Path: < 0.1ꢂ ꢁB

ꢁB

 Signal monitoring in EDFA

 Network Monitoring

 CATV

Maximum Power Hanꢁling

Operating Temperature Range ^[3]

Storage Temperature Range

ꢀ

- ꢀ0 to + 7ꢂ

- ꢀ0 to + 8ꢂ

°C

 Local Area Networks

 Testing Instruments

 Laboratory R&D

P1: 2ꢂ0 µm bare ﬁber

P2: 900 µm loose tube

P3: 3mm cable

(Ø) 3.0 x (L) ꢀ7.0

(Ø) 3.0 x (L) 60.0

(L) 96.0 x (W) 12.0 x (H) 6.ꢀ

Package Dimensions ^[ꢀ]

Qualiﬁcations

Telcorꢁia GR-1221

Note:

[1] Values are referenced without connector loss.

[2] Temperature Sensitivity Coeﬃcient ~0.002dB/°C at the range of –5 to 75°C.

[3] Operating temperature range changes to -5 to 75°C in P2, P3 package and all package with connectors

[4] The mechanical tolerance should be +/- 0.2 mm on all package dimensions unless otherwise custom speciﬁed.

R0ꢀ.20081212

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