Specifications
Brand Name :
Geehe or OEM
Model Number :
Dual Window Fiber Coupler
Certification :
ROHS, REACH, UL, ISO
Place of Origin :
Wuhan, China
MOQ :
10 PCS
Price :
Price Negotiable
Payment Terms :
Bank Transfer
Supply Ability :
300,000pcs per month
Delivery Time :
7-10 days
Packaging Details :
Blister box and carton
Model # :
1x2 20/80
Type :
Fiber Transceiver
Wiring Devices :
ODF
Material :
Corning G657A
Mode :
SM
Description

Dual Window Coupler 1X2 20/80 1310/1550nm Fbt Coupler

EX:WBC-P-12-35-50-1-20-LU-C
Description
Dual Window Coupler splitter modules are cascaded with the single mode couplers. These modules are widelly used for FTTH, LAN, and CATV optical networks.

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
Wavelength 1310 / 1550 nm FBT Coupler For Local Area Network , High Stability


Specifications

ParameterPA
Operating wavelength (nm)1310&1550
Operating bandwidth (nm)1310 ± 40nm,1550 ± 40nm
Fiber Type(dB)Corning G652D OR Corning G657 A1
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 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.
Wavelength 1310 / 1550 nm FBT Coupler For Local Area Network , High Stability
Ordering Information

WBC-x-X2-35-XX-X-XX-xx-x

P:Premium

A:Grade A

X:

On request

12:1X2

22:2X2

35:1310/

1550nm

01: 01:99

02: 02:98

……

50: 50:50

1: 1 meter

x: on request

25:250μM Fiber

09:900μM loose Fiber

SC:SC/UPC

SA:SC/APC

......

00:no connect

A: A

B: B

C:C

GradePort number

Operation

Wavelength

Coupling

Ratio

Fiber lengthFiber typeConnect TypeDimension

EX:WBC-P-12-35-50-1-20-LU-C
Wavelength 1310 / 1550 nm FBT Coupler For Local Area Network , High Stability






















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Wavelength 1310 / 1550 nm FBT Coupler For Local Area Network , High Stability

Ask Latest Price
Brand Name :
Geehe or OEM
Model Number :
Dual Window Fiber Coupler
Certification :
ROHS, REACH, UL, ISO
Place of Origin :
Wuhan, China
MOQ :
10 PCS
Price :
Price Negotiable
Contact Supplier
Wavelength 1310 / 1550 nm FBT Coupler For Local Area Network , High Stability

Wuhan Geehe Optical Communication Co.,ltd

Active Member
9 Years
hubei, wuhan
Since 2003
Business Type :
Manufacturer, Exporter, Seller
Total Annual :
10 million-15 million
Employee Number :
401~500
Certification Level :
Active Member
Contact Supplier
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