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NO Connector Single Mode Fiber Coupler FBT For Test Equipment and instrument

Wuhan Optotop Co., Ltd.
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NO Connector Single Mode Fiber Coupler FBT For Test Equipment and instrument

Brand Name : OPTOTOP or OEM
Model Number : Single Mode Fiber Coupler
Certification : ROHS, REACH, UL, ISO
Place of Origin : Wuhan, China
MOQ : 10 PCS
Price : Price Negotiable
Payment Terms : T/T, Western Union, L/C
Supply Ability : 300,000pcs per month
Delivery Time : 7-10 days
Packaging Details : Blister box and carton
Configuration : 1x2
Fiber Material : Single Mode
Operating Wavelength : 1310nm
Coupling Ratio : 2:98
Fiber Type : 0.9mm
Fiber Length : 1.5m
Connector : NO
Package : B
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NO Connector Single Mode Fiber Coupler FBT For Test Equipment and instrument

Single Mode Fiber Coupler.pdf
EX: WBC-P-12-31-50-1-20-SU-C
Description
1*N(2*N) coupler splitter modules are cascaded with the single mode couplers. These modules are widelly used for FTTH, LAN, and CATV optical networks.

The Single Mode Broadband Fiber Coupler based on Two Parallel Fiber fused bi-conical taper technology. It has single or multi window. The devices are designed and manufactured to meet Telcordia GR-1209-CORE requirements and RoHS compliant.

Specifications

ParameterPA
Operating wavelength (nm)980,1310, 1490 ,1550
Operating bandwidth (nm)980± 10nm,1310 ± 40nm,1490 ± 10nm,1550 ± 40nm
Fiber Type(dB)

Corning G652D OR Corning G657 A1

0.15

Insertion loss (dB)50:/50≤3.3≤3.5
40/603.70~4.40≤2.53.50~4.60/≤2.8
30/705.00~5.60/≤1.84.90~6.10/≤2.1
20/806.80~7.40/≤1.26.50~7.70/≤1.2
10/909.60~10.50/≤0.68.80~11.40/≤0.8
5/9512.70~13.50 /≤0.412.05~14.05/≤0.5
3/9714.60~15.50/≤0.313.60~16.05/≤0.4
2/9816.60~17.90/≤0.2515.60~18.20/≤0.3
1/9919.20~20.80/≤0.218.80~21.40/≤0.25
PDL (dB)≤0.1≤0.15
Return loss(dB)≥50≥45
Directivity (dB)≥55
Operating temperature (℃)-40 ~ +85


The above specification is without connector
Other specifications can be made on customer request.

Key Features
Low excess loss
Various Coupling Ratio
Compact Size
High Stability and Reliability
Mini sizes
Applications
Long-haul Telecommunications
CATV
FTTH
Local Area Network
Package Dimensions & Pigtail Style

Package Dimensions
Package A(Mini)2.4mm x 35mm stainless steel tube
Package A3.0mm x 48mm stainless steel tube
Package B3.0mm x 55mm stainless steel tube
Package C90mm x16mm x 9mm case
Pigtail Style
Package A250μM bare fiber
Package B900μM loose tube
Package C900μM loose tube or 2mm/3mm cable


Other package dimensions can be made on customer request.

Ordering Information

WBC-X-X2-XX-XX-X-XX-XX-X

P:Premium

A:Grade A

X:

On request


12:1X2

22:2X2


31:1310nm

49:1490nm

55:1550nm

98: 980nm


01: 01:99

02: 02:98

……

50: 50:50


1: 1 meter

x: on request


25:250μM Fiber

09:900μM loose Fiber

20: 2mm cable

30: 3mm cable

SC:SC/UPC

SA:SC/APC

......

00:no connect


A: A

B: B

C:C


GradePort numberOperation Wavelengthcoupling RatioFiber lengthFiber typeConnect TypeDimension


EX: WBC-P-12-31-50-1-20-SU-C


Applications Features

Low excess loss
Low PDL
Multi-port
High uniformity

Telecommunication system Low excess loss
Line monitor system Low PDL
Access network High reliability
OCT system Amplifier
CATV













































Product Tags:

single mode couplers

      

fibre optic coupler

      
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