The Cisco DWDM-X2-54.13 is a 10 Gbps transceiver module from Cisco, using the X2 form factor with dual SC/PC connectors. It operates at a fixed wavelength of 1554.13 nm to support dense wavelength division multiplexing (DWDM) over long distances.
This pluggable optical module supports link lengths up to 80 km on standard single-mode fiber and aligns with ITU-T grid specifications for channel spacing in DWDM applications. Designed for use in systems requiring high-density bandwidth transmission, it fits into compatible X2 ports commonly found on switches and routers.
Cisco DWDM-X2-54.13: 10GBASE-DWDM 1554.13 nm X2 (100-GHz ITU grid)
