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DA-FBT 1x2 FBT Fiber Optical Coupler
DA-FBT 1x2 FBT Fiber Optical Coupler
DA-FBT 1x2 FBT Fiber Optical Coupler
DA-FBT 1x2 FBT Fiber Optical Coupler
DA-FBT 1x2 FBT Fiber Optical Coupler
DA-FBT 1x2 FBT Fiber Optical Coupler
DA-FBT 1x2 FBT Fiber Optical Coupler
DA-FBT 1x2 FBT Fiber Optical Coupler
Specifications
Brand Name :
DAWNERGY
Model Number :
DA-FBT 1x2
Certification :
CE ROHS
Place of Origin :
CHINA
MOQ :
100
Price :
2.6USD
Payment Terms :
L/C, D/A, D/P, T/T
Supply Ability :
10K per day
Delivery Time :
7days
Packaging Details :
Blastic Package
Applications :
EDFA/CATV system/Passive network/FTTH & LAN
Directivity(db) :
≥50
Type :
1×2
Storage Temperature :
-40 ~ +85°C
Description

DA-FBT 1x2 FBT Fiber Coupler


Dawnergy’s FBT fiber couplers are fused fiber branching devices that split off a portion of light to allow for optical monitoring and feedback. These devices are used extensively in fiber amplifier power control. They are also utilized in transmission equipment for performance monitoring and feedback control.

Features

  • Compact size
  • Low insertion loss
  • Low PDL
  • High stability and reliability

Applications

  • EDFA
  • CATV system
  • Passive network
  • FTTH & LAN

Specifications

Parameters Specifications
Type Single Window Dual Window
Center Wavelength (nm) 1310 or 1550 1310 and 1550
Bandwidth (nm) ±40
Type 1×2
Maximum Insertion Loss (dB) 50/50 ≤3.4
40/60 ≤4.4/2.6
30/70 ≤5.7/1.9
20/80 ≤7.6/1.3
10/90 ≤10.7/0.7
5/95 ≤13.8/0.4
3/97 ≤16.5/0.3
2/98 ≤18.1/0.3
1/99 ≤21.2/0.2
Typical Excess Loss (dB) ≤0.1
PDL (dB ) ≤0.1
Directivity (dB) ≥50
Operating Temperature (°C ) -10 ~ +70
Storage Temperature (°C ) -40 ~ +85
Package Dimensions (mm)
  • Stainless Tube Type: Ø3.0×54, or Ø3.0×60 for 250um bare fiber or 900um loose tube
  • Cassette Type: 90×20×10, 100×80×10 for 2mm,3mm cable
  • Rack Chassis Type: 19” rack chassis
  • Based on customer requirement

Ps: Above specifications are for devices without connector

Add an additional 0.2dB loss per connector DA-FBT 1x2 FBT Fiber Optical Coupler

Ordering Information

Example:

PN Name Description
2-P-3-1-0-3-2-50-6-1M FBT Fiber Coupler 1x2; Dual window, 1310/1550nm; Package size: 90x20x10mm;2.0mm cable; 50/50; LC/UPC connector

Product tags

coupler in optical fiber

,

coupler fiber optic

,

optical fiber coupler
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DA-FBT 1x2 FBT Fiber Optical Coupler

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Product Detail
Brand Name :
DAWNERGY
Model Number :
DA-FBT 1x2
Certification :
CE ROHS
Place of Origin :
CHINA
MOQ :
100
Price :
2.6USD
Contact Supplier
DA-FBT 1x2 FBT Fiber Optical Coupler
DA-FBT 1x2 FBT Fiber Optical Coupler
DA-FBT 1x2 FBT Fiber Optical Coupler
DA-FBT 1x2 FBT Fiber Optical Coupler

Dawnergy Technologies(Shanghai) Co., Ltd.

Verified Supplier
6 Years
shanghai, shanghai
Since 2015
Business Type :
Manufacturer
Main Products :
Fiber Optic Passive Components, Fiber Optical Splitter, Fiber Optic Active Components
Total Annual :
60000000-62500000
Certification Level :
Verified Supplier
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