Definition Filter WDM module extensively used in optical amplifiers, WDM networks. The device combines or separates light at different wavelengths (1310nm/1490nm/1550nm) in a wide wavelength range. It can expand the capacity of a single fiber to achieve bidirectional communication, so that widely used in optical network upgrade and expansion, or introduce new comprehensive business etc. It works on 1310nm/1490nm, so CATV signal here is delivered over same fiber using 1550nm, and FWDM is a place where all this get together.
Product Features
  • Low Insertion loss
  • Low PDL
  • Excellent channel-to-channel uniformity
  • High return loss and Good repeatability
  • Wide wavelength range

  • LAN, WAN and Metro Networks
  • FTTH project & FTTX Deployments
  • CATV System
  • Fiber Optic Test Equipment
  • Data-base Transmit Broadband Net

  • Telcordia GR-1209-CORE-2001
  • Telcordia GR-1221-CORE-1999
  • YD-T2000.1-2009
  • RoHS