Dual Window FBT Coupler

Dual Window FBT Coupler combines and splits incoming light over 1310nm and 1550nm wavelength simultaneously, and offers wide bandwidth (+/-40nm) for both windows. 

These types of couplers are used in systems where those two wavelength windows are required, such as WDM, FTTx systems. Also, customers can specify your required coupling ratios for your Dual Window FBT Splitters.

FC/UPC or APC, SC/UPC or APC, LC/UPC or APC and ST/UPC or APC fiber optic connectors are available.

Features

1. Low insertion loss
2. Low polarization dependent loss (PDL)
3. Low wavelength dependence loss
4. Various of coupling ratios available
5. High Quality/price ratio
6. Excellent environmental and mechanical stability
7. Good directivity
8. Tested to Telecordia GR-1221 (bare fiber version)

Application

1. FTTH network
2. Passive optical network
3. CATV networks
4. LAN & WAN
5. Optical fiber communication system
6. Optical fiber testing equipment
7. Data communications

Related Knowledge:

What is FTTH?

Turning up Services

Rack Mount PLC Splitters

FTTH Network Infrastructure Environment

Advantages of distribution cabling in FTTH