Shenzhen Puhuixin Tecnhnology Co., Ltd.
1×N(N×N) Monolithic Multi-Mode Coupler

1×N(N×N) Monolithic Multi-Mode Coupler

PHXFIBER 1xN(NxN) Monolithic Multi-Mode Couplers comply with Telcordia 1209/1221and RoHS. All PHXFIBER FBT Couplers have to pass 48 hours of high (85℃) and low (-45℃) temperature circulation before delivery. Multimode fiber coupling features low insertion loss, high stability and reliability and compact size.
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1×N(N×N) Monolithic Multi-Mode Coupler

Applications of 1×N(N×N) Monolithic Multi-Mode Coupler

1. Optical communication systems

2. CATV

3. Local Area Networks

4. Testing instruments


Specifications of 1×N(N×N) Monolithic Multi-Mode Coupler


1×3 MMC

3×3 MMC

1×4 MMC

Operating wavelength (nm)

850 or 1310, others on request

Operating bandwidth (nm)

±40

Port configuration

1x3,3x3or 1x4

Grade

P

A

P

A

P

A

Typical excess loss (dB)

0.7

1.0

1.0

1.3

0.9

1.2

Insertion loss (dB)

≤6.0

≤6.3

≤6.3

≤6.6

≤7.8

≤8.3

Uniformity (dB)

≤0.6

≤0.9

≤1.2

≤1.6

≤1.2

≤1.5

Directivity (dB)

≥40

Operating temperature (℃)

-40 ~ +85

Fiber type (um)

50/125 or 62.5/125 Multi-Mode or others

Package Dimension

250μm bare fiber: Φ3.0×45mm

900μm loose tube: Φ3.0×54mm

900um/2mm/3mm loose tube: 90×20×10mm

*The above specification is without a connector.

**Other specifications can be made on customer request.

 


Ordering Information of 1×N(N×N) Monolithic Multi-Mode Coupler

X

XXX

XXXX

XX/XX

X

X

XXX

XX/XX

Grade

Port number

Operating Wavelength

Coupling Ratio

Pigtail Type

Encapsulation steel tube

Fiber Length

Connector

P=Perfect

1×3

850=850

01/99

0=250um

3.0×54

1m

FC/UPC

A=Grade A

1×4

1310=1310

02/98

1=900um


1.5m

FC/APC

X=customized


850 & 1310

03/97

4=others


2m

SC/UPC






Optical technology in Autonomous Vehicles
Autonomous Vehicles
Optical Fiber Used in Optical Communication System
Optical Communication Systems
Optical Fiber Used In Local Area Networks
Local Area Networks
Optical Fiber Used In CATV Systems
CATV Systems
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