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FBT Single Mode Fiber Coupler 2 In 1 Out For Access Network / CATV

Wuhan Optotop Co., Ltd.
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Wuhan Optotop Co., Ltd.
City: Wuhan
Province/State: Hubei
Country/Region: China
Contact Person:Ms Penny

FBT Single Mode Fiber Coupler 2 In 1 Out For Access Network / CATV

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 : 1310&1550nm
Coupling Ratio : 1:99
Fiber Type : 3mm
Fiber Length : 10m
Connector : FC/UPC-FC/UPC
Package : C
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FBT Coupler Single Mode 1X2 1310&1550nm 1:99 FC/UPC 3mm


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



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.


Package Dimensions & Pigtail Style

Package Dimensions

Package A(Mini)

2.4mm x 35mm stainless steel tube

Package A

3.0mm x 48mm stainless steel tube

Package B

3.0mm x 55mm stainless steel tube

Package C

90mm x16mm x 9mm case

Pigtail Style

Package A

250μM bare fiber

Package B

900μM loose tube

Package C

900μM 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-12-31-50-1-25-00-A


Product Tags:

single mode couplers

      

fibre optic coupler

      
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