907-CWDM

COARSE WAVE DIVISION MULTIPLEXERS

907-CWDM Coarse Wave Division Multiplexer

The model 907 series of CWDMs combine multiple media converters or multiplexer motherboards onto a single fiber-optic cable. All CWDM cards are ITU-T G.694.2 compliant, passive (no electrical power required), and perform as both an optical multiplexer and optical de-multiplexer, allowing for bidirectional communication. They are form factor compatible with the 907 products and can be added to an existing stack, providing an upgrade path for additional functionality.

A 2-channel with a 1310/1550 nm bypass, 4-channel and 8-channel versions are available. The 2-channel version allows for simple expansion of an existing 1310/1550 nm Focal™ system.

Features

  • Modular design
  • Passive optics
  • Compatible with all Model 907 products
  • Available in 2-channel with bypass (907-CWDM), 4-channels (907-CWDM-4), or 8-channels (907-CWDM-8)
  • Rugged design for harsh environments, including pressure tolerant version

Benefits

  • Reduces the number of fibers required in cables and rotary joints
  • Modular format allows for future upgrades and channel expansion
907-CWDM Specifications
Fiber Type Singlemode (9/125 μm)
Multimode (50/125 μm)
Center Wavelength 2-channel: 1310/1550, 1471, 1491 nm
4-channel: 1471, 1491, 1511, 1531 nm
8-channel: 1471, 1491, 1511, 1531, 1551, 1571, 1591, 1611 nm
Channel Spacing 20 nm
Isolation > 30 dB
Return Loss > 45 dB
Insertion Loss 2-channel: < 2.5 dB
4-channel: < 2.5 dB
8-channel: < 3 dB
Dimensions PC/104 (form-factor only), 3.550" x 3.775"
Weight < 120 g (0.25 lb)
Common ST standard
To Cards LC standard
Temperature 0°C to +70°C (operational)
-40°C to +85°C (storage)
Humidity 85% RH, non-condensing
Vibration 5 g, 25 - 1000 Hz, 3 axes
Shock 30 g, 11 ms half-sine, 3 axes

Contact Us

Technical Support

Telephone:  +1-902-468-2263

Typical Applications

  • Modular subsystems for Remote Operated Vehicles (ROVs)
  • Multiple HD camera systems
  • Imaging sonar systems
  • Defense and security networks