Cisco DWDM-X2-39.77= Network Transceiver Module Networking

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.