• FBT Fiber Optic Splitter Series
  • FBT Fiber Optic Splitter Series

FBT Fiber Optic Splitter Series

Model Number : Steel Tube FBT Optical Coupler

Brand : SOFTEL

MOQ : 1



Send Inquiry
SPECIFICATION

FBT Fiber Optic Splitter Series
Steel Tube FBT Optical Coupler

Description 

SOFTEL adopts the FBT technique to produce the SM coupler with the high performance and liability which achieve the advanced level of similar products
in the world. The extremely low excess loss greatly increases the coupler’s liability and long-term stability. SOFTEL adopts the unique craft to eliminate the
reflection of the 1X2 coupler’s spare input fiber end and ensure its long-term stability and at least 60dB directivity. SOFTEL also supply the 1XN (NXN) 
Tree/Star type coupler by grade-connection 1X2 coupler.
 
Features

Ø Low PDL
Ø Low Excess Loss
Ø Good Directivity 
Ø Good environmental Stability 
Ø Standard/Flattened/Broadband/Star/Tree
 
Applications

Ø Optical Fiber Communication Systems
Ø Optical Fiber CATV
Ø Passive Optical Network (PON)
Ø Optical Amplifiers
Ø Optical Access Networks/LAN
Ø Monitoring Systems
Ø Optical Fiber Sensor
 
Specifications 
 
Type
Standard
Dual-window Brad
Single-Window Broadband
Central Wavelength(nm)
1310nm or 1550nm
1310nm and 1550nm
1310nm or 1550nm
Bandwidth(nm)
±20
±40
±40
Star Structure
4*4  8*8  16*16
4*4  8*8  16*16
4*4  8*8  16*16
Tree Structure
 1*4  1*8  1*16
1*4  1*8  1*16
1*4  1*8  1*16
Typical Insertion Loss(dB)
  6.3  9.5  13.0
6.6  9.6  13.2
6.6  9.6  13.2
Uniformity(dB)
  0.7  1.0  1.3
1.5  2.2  3.0
0.9  2.8  3.7
PDL(dB)
0.10
Mini. Directivity(dB)
60
Operating Temperature(℃)
-40~+75
Storage Temperature(℃)
-40~+85
Packing Type
Customer Specify
Industry Standard
Telcordia GR-1221-CORE


Order Information
 

 
 


Inquiry Now!
Copyright © 2022 Hangzhou Softel Optic Co., Ltd.