Cisco Compatible DWDM-X2-40.56 10GBASE-DWDM X2 1540.56nm 80km

Manufacturer: Cablexa
Part Number: DWDM-X2-40.56
Availability: In Stock
Ships: Usually in 2 days
Price: $1,610.00



The Cisco® Dense Wavelength-Division Multiplexing (DWDM) X2 pluggable module allows enterprise companies and service providers to offer scalable and easy-to-deploy 10 Gigabit Ethernet services in their networks.

Main features of the Cisco DWDM X2 include:

  • The Cisco DWDM X2 supports 10GBASE Ethernet.
  • The hot-swappable input/output device plugs into an Ethernet X2 port of a Cisco switch or router to link the port with the network.
  • The Cisco DWDM X2 supports the Cisco Quality Identification (ID) feature, which enables a Cisco switch or router to identify whether or not the module is an X2 module certified and tested by Cisco. The module supports 32 nontunable ITU 100-GHz wavelengths compatible with the Cisco ONS DWDM channel plan.
  • The Cisco DWDM X2 supports digital optical monitoring capability.

Platform Support

The Cisco DWDM X2 is supported across a variety of Cisco switches, routers, and optical transport devices. For more details, refer to the Cisco wavelength-division multiplexing transceivers compatibility matrix at _6982.html.

Connectors and Cabling

  • Equipment: Standard X2 interface
  • Network: Dual SC/PC connector


  • Part Number: DWDM-X2-40.56
  • Product Type: Transceiver Module
  • Form Factor: X2
  • Data Rate (max): 10 Gb/s
  • Distance (max): 80KM
  • Transmitter: Cooled EA-DFB
  • Receiver: APD
  • Digital Diagnostic: Yes
  • Connector: Duplex SC
  • Cable Type: SMF
  • Wavelength: 1540.56nm
  • Operating Temperature: 0 to 70°C (32 to 158°F)


  • Cablexa Logo (Default)
  • Generic Label
  • Custom Label

This DWDM-X2-40.56 is marked and labelled with Cablexa brand as default. Customized labelling and branding are available as request.


Cablexa offers 5-year limited warranty on this DWDM-X2-40.56 optical transceiver module.

Quality Guarantee

Cablexa offers a large selection of optical transceivers that are compatible with all the major brands. We also carry transceivers in various form factors to meet your networking needs. Now you have a reliable, compatible and affordable means to expand your network while maintaining its integrity. All of Cablexa's transceivers are tested for 100% functionality and guaranteed compatible for outstanding network performance.

This Cisco Compatible DWDM-X2-40.56 10GBASE-DWDM X2 1540.56nm 80km is 100% MSA compliant. It is guaranteed compatible with your router or switch. And it comes with a 5-year warranty and lifetime technical support. If you have any questions about this DWDM-X2-40.56 transceiver module or any other item, feel free to contact us.

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