DA-FBT 1x2 FBT Fiber Coupler

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

1x2 FBT Fiber Coupler

,

EDFA FBT Fiber Coupler

,

Low PDL fbt coupler

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

 

Applications

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 Coupler 0

 

                                                                          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

 

Contact Details
Peter Bi

Phone Number : 0086 21 67606111

WhatsApp : +008615002176701