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G657 A1 / G652D 1 X 2 FBT Splitter For Testing Instruments / FTTH / CATV

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G657 A1 / G652D 1 X 2 FBT Splitter For Testing Instruments / FTTH / CATV

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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 : 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 : G657 A1 or G652D

Input Fiber Type : Φ0.9

Input Fiber color : Φ0.9

Input Fiber Color : White

Output Fiber Color : White Purple

Input Fiber Length : Customized

Output Fiber length : Customized

Input Connector : Customized

Output Connector : Customized

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Dual Window Coupler 1X2 Fbt Coupler Φ0.9 With Connector Package B

Applications

Long-haul Telecommunications

Transmitter/receiver module

Optical communication systems

Testing instruments

Long-haul Telecommunications

CATV

FTTH

Local Area Network

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.

Specifications

Parameter P A
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
40/60 3.70~4.40≤2.5 3.50~4.60/≤2.8
30/70 5.00~5.60/≤1.8 4.90~6.10/≤2.1
20/80 6.80~7.40/≤1.2 6.50~7.70/≤1.2
10/90 9.60~10.50/≤0.6 8.80~11.40/≤0.8
5/95 12.70~13.50 /≤0.4 12.05~14.05/≤0.5
3/97 14.60~15.50/≤0.3 13.60~16.05/≤0.4
2/98 16.60~17.90/≤0.25 15.60~18.20/≤0.3
1/99 19.20~20.80/≤0.2 18.80~21.40/≤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

Dual operating window Low excess loss

Low PDL

Various Coupling Ratio

Compact Size

High Stability and Reliability

Mini sizes

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

Operating Wavelength(nm) 980±40/1310±40/1550±40 980&1550±40/1310&1490&1550±40 Parameter Unit Value
Coupling Ratio(%) Insertion Loss(dB) Fiber Type / HI 780/Fiex 1060/SMF-28e/SMF-28eXB
Tap Singal Tap Singal
01/99 19.0-21.0 ≤0.20 18.5-21.5 ≤0.25 PDL dB Typ:＜0.1 Max:＜0.15
03/97 14.6-16.2 ≤0.30 14.5-16.5 ≤0.20 Directivity dB ＞55
05/95 12.4-13.8 ≤0.35 12.0-14.5 ≤0.45 Return Loss dB ＞50
10/90 9.70-10.7 ≤0.60 9.70-11.2 ≤0.60 Excess Loss dB Typ:＜0.1 Max:＜0.2
20/80 6.70-7.60 ≤1.15 6.60-7.80 ≤1.15 Pigtail Dia. mm 0.25/0.9/2.0/3.0
33/67 4.65-5.65 ≤1.70 4.50-5.85 ≤1.80 Pigtail Length cm ＞100
40/60 3.95-4.30 ≤2.50 3.70-4.70 ≤2.70 Operating Tem. ℃ -10～ +70
50/50 2.85-3.30 　 2.80-3.40 　 Storage Tem. ℃ -40～ +85


Product Tags:

fiber optic cable splitter

      

fbt splitter

      
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