Datasheet > MMFC2250A0031

MMFC2250A0031

更新时间： 2024-10-03 05:49:23

品牌	Logo	应用领域
OPLINK		光纤光纤耦合器
页数	文件大小	规格书
2页	169K
描述
Multi-Mode Single Window Wideband Fiber Coupler

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MMFC2250A0031 数据手册

Multi-Mode Single Window

Wideband Fiber Coupler (1x2, 2x2)

MMFC Series

Product Description

Oplink’s single window, multi-mode wideband ﬁber couplers are highly stable

for multi-port optical signal splitting. They have very good uniformity, low ex-

cess loss and very low polarization sensitivity. All devices are tested accord-

ing to industry standard test procedures and are supplied with all pertinent

measurement data.

Oplink can provide customized designs to meet specialized feature applica-

tions. Also, Oplink oﬀers modular assemblies that integrate other components

to form a full function module.

Performance Specificationns

Features

MMFC Series

Premium

Grade A

Unit

 Low Excess Loss

Conﬁguration

1x2 or 2x2

 Good Uniformity

850,

1310,

1550,

 Excellent Environmental Stability

Operating Wavelength

850 & 1310,

1310 & 1550

Insertion Loss *

< 4.0

< 0.4

< 4.5

< 0.8

Applications

 Data Link

 LAN

Uniformity (50/50)

Typical Excess Loss **

Temperature Sensitivity

Directivity

< 1.0

< 0.002

dB/ °C

< 0.002

> 40

500

 Sensors

Maximum Power Handling

Operating Temperature

Storage Temperature

Package Dimension ***

°C

-40 to +70

-40 to +85

°C

P1: 250μm multi-mode bare ﬁber

P2: 900μm loose tube

(ø)3.0 x (L)54

(ø)3.0 x (L)60

P3: 3mm cable

(L)96 x (W)12 x (H)6.4

Values are referenced without connector loss.

* for 50/50 split ratio

** measured under the stable mode condition with LED light source.

Oplink MMFC Series use (62.5/125 μm and 50/125 μm) multi-mode ﬁber.

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

R02.20090612

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