Miranda CWDM-4-LC 4 channel CWDM mux/demux , LC connectors

CWDM mux/demux modules are bidirectional passive optical multiplexers & demultiplexers, allowing multiple optical signals at different wavelengths to pass through a single optical fiber strand. The product is designed to integrate conveniently w/ Grass Valley's...
Manufacturer: Grass Valley
$1,617.00
Availability: In stock
SKU
CWDM-4-LC
Manufacturer: Grass Valley

Miranda CWDM-4-LC 4 channel CWDM mux/demux , LC connectors - CWDM-4-LC



CWDM mux/demux modules are bidirectional passive optical multiplexers and demultiplexers, allowing multiple optical signals at different wavelengths to pass through a single optical fiber strand. The product is designed to integrate conveniently with Grass Valley's FIO-1901, FIO-901 and FIO-991p Series of optical/electrical converters, but is equally useful with any other product working with CWDM wavelengths such as Grass Valley's NVISION routers. The CWDM mux/demux combines up to 18 different wavelength signals from different optical fibers into a single optical fiber, or separates up to 18 different wavelength signals coming from a single optical fiber to 18 separate optical fibers. The units are completely agnostic to the signal type, allowing different signals such as AES, MADI, DVB-ASI, 3G/HD/SD SDI or Ethernet to travel in either direction on the same fiber link.

Key Features


  • 4, 8, 16 or 18 channel optical mux/demux

  • Long distance coverage of multiple signals on a single fiber strand

  • Various types of signals supported such as 3G/HD/SD, AES, DVB-ASI , Ethernet, etc.

  • Same module can be used in either direction, allowing some channels in one direction and other channels in opposite direction

  • Passive CWDM optical mux/demux design

  • Minimizes content delivery costs where dark fiber is available

  • Packaged in the same modular form as the FOS series of optical splitters, with all modules the same width, and configured to install in a convenient 1 RU tray that holds up to 10 single height modules or 5 double height modules, or any combination of both

Specifications


  • Channel spacing: 20 nm

  • Channel passband: CW ±7 nm

  • Adjacent channel isolation: > 30 dB

  • Non-adjacent channel isolation: > 40 dB

  • Directivity: > 50 dB

  • Return loss: > 45 dB

  • Passband ripple: < 0.5 dB


CWDM Mux/Demux

  • CWDM-4-LC:

    • Wavelengths: 1551, 1571, 1591, 1611 nm

    • Insertion loss: < 1.8 dB

    • Module height: Half height (½ RU)



  • CWDM-8-LC:

    • Wavelengths: 1471, 1491, 1511, 1531, 1551, 1571, 1591, 1611 nm

    • Insertion loss: < 1.8 dB

    • Module height: Half height (½ RU)



  • CWDM-16-LC:

    • Wavelengths: 1271, 1291, 1311, 1331, 1351, 1371, 1431, 1451, 1471, 1491, 1511, 1531, 1551, 1571, 1591, 1611 nm

    • Insertion loss: < 3.0 dB

    • Module height: Full height (1 RU)



  • CWDM-18-LC*:

    • Wavelengths: 1271, 1291, 1311, 1331, 1351, 1371, 1391, 1411, 1431, 1451, 1471, 1491, 1511, 1531, 1551, 1571, 1591, 1611 nm

    • Insertion loss: < 3.0 dB

    • Module height: Full height (1 RU)




End-to-End Mux/Demux Insertion Loss

  • 4 wavelengths: < 3 dB

  • 8 wavelengths: < 3 dB

  • 16 wavelengths: < 6 dB

  • 18 wavelengths: < 6 dB


Environmental

  • Operating temperature range: 0° to 70° C (32° to 158° F)



*Use of wavelengths in the vicinity of 1380 nm requires the use of Zero Water Peak Fiber cables, i.e., conforming to Rec. ITU -T G.652 (11/2009), C or D attributes.

Diagram

CWDM-4-LC
Manufacturer: Grass Valley
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ManufacturerGrass Valley
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