MMFC3250A0011 [OPLINK]

Multi-Mode Single Window Wideband Fiber Coupler; 多模单窗口宽带光纤耦合器


型号：	MMFC3250A0011
厂家：	OPLINK COMMUNICATIONS INC.
描述：	Multi-Mode Single Window Wideband Fiber Coupler 多模单窗口宽带光纤耦合器光纤光纤耦合器
文件：	总2页 (文件大小：169K)
中文：	中文翻译
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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

Multi-Mode Single Window Wideband

Fiber Coupler (1x2, 2x2)

MMFC Series

Mechanical Drawing / Package Dimensions (dimension in mm)

Port 2 Main (High%)

Port 1 In

Port 4 (terminated for 1x2

conﬁguration)

Port 3 Tap (Low%)

Ordering Information

Oplink can provide a remarkable range of customized optical solutions. For detail, please contact Oplink’s OEM

design team or account manager for your requirements and ordering information (510) 933-7200.

MMFC

Package

Type

P1=1

Grade

P Grade = P

A Grade = A

Connetor Type

Wavelength

Type

1x2 = 1

2x2 = 2

Split Ratio

50/50 = 50

Fiber Length

850/1310 nm = 1

1310/1550 nm = 2

1310 nm = 3

1550 nm = 5

850 nm = 8

None= 1

FC/PC= 2

FC/SPC= 3

FC/APC= 4

SC/PC= 5

SC/SPC= 6

SC/APC= 7

ST= 8

1 Meter= 1*

1.5 Meters= 5

2 Meters= 2

P2=2

P3=3

Fiber Type

62.5/125 ﬁber = 1

50/125 ﬁber = 2

LC= 9

MU= A

R02.20090612

Coupling/Splitting  Monitoring/Conditioning  Ampliﬁcation  Transmission  Interconnect  RGB Laser Modules

Product Lines:  Mux/Demux



Switching/Routing



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