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Steel Tube 0.25mm Single Mode Fiber Coupler 1m Long - haul Telecommunications

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Steel Tube 0.25mm Single Mode Fiber Coupler 1m Long - haul Telecommunications

Brand Name : Geehe 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 : 50:50

Fiber Type : 0.9mm

Fiber Length : 1m

Connector : SC/APC-LC/APC

Package : B

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Steel Tube 0.25mm Single Mode Fiber Coupler 1m Long - haul Telecommunications
 
Single Mode Fiber Coupler.pdf
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.
 
 Steel Tube 0.25mm Single Mode Fiber Coupler 1m Long - haul Telecommunications
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

 

 

Grade

Port number

Operation Wavelength

coupling Ratio

Fiber length

Fiber type

Connect Type

Dimension

 
 EX: WBC-P-12-31-50-1-25-00-A
 

































Product Tags:

single mode couplers

      

fibre optic coupler

      
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