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Auxora's CWDM OADM is designed to add/drop CWDM signals into one fiber, which makes it a flexible, low-cost solution for increasing the bandwidth demand on enterprise and metro access networks. It can simultaneously support ESCON, ATM, Fiber Channel, Gigabit-Ethernet, without disturbing each other.
Auxora also provides customized design to suit situations in which your existing network has one or two fibers, redundant network, ring or linear network design etc.

Features Applications Specifications Downloads
  • Low insertion loss
  • Compact size
  • Optional extension ports for network upgrade
  • Fully transparent to all data rates and protocolsd
  • Exceptional reliability and stability
  • Telcordia GR-1221 and GR1209 compliant
  • Access network
  • Metro WDM systems
  • Enterprise network
  • Add/Drop channels

Parameter 1-CH 2CH 3CH 4CH
Operating Wavelength (nm) 1260~1620
CWDM Channel Spacing (nm) 20nm ITU Grid
CWDM Channel Passband (nm) λc±6.5
Insertion Loss (dB) Add/Drop ≤0.6 ≤0.9 ≤1.4 ≤1.6
Isolation (dB) Adjacent ≥30
Non-adjacent ≥45
Passband Ripple (dB) ≤0.5
Polarization Dependent Loss (dB) ≤0.2
Directivity (dB) ≥50
Return Loss (dB) ≥50
Polarization Mode Dispersion (ps) ≤0.1
Power Handling (mW) ≤500
Operating Temperature (℃) -40~85
Storage Temperature (℃) -40~85
Package Dimensions(mm) 45x26x6.5
Fiber type ITU-T G657.A2

1) All specifications are based on the devices without connectors, and guaranteed over wavelength, polarization and temperature.
2) PMD and chromatic dispersion values are guaranteed by design.
3) IL is 0.3 dB higher, RL is 5 dB lower for connector added.
4 For modules with monitoring port/skipper UPG port/1310nm legacy port, IL is 0.3dB higher.
5) Specifications are subject to change without notice.