10-Gigabit Ethernet DWDM Optical Interface Specifications

M320 and T Series routers support the following 10-Gigabit Ethernet DWDM PIC transceiver.

Table 21: 10-Gigabit Ethernet DWDM LAN Rate Optical Interface Specifications


Extra-Long Wavelength Serial DWDM, LAN Rate

Optical interface


Transceiver type

Dense wavelength division multiplexing (DWDM)


ITU-T G.694.1

Maximum distance

9/125 SMF cable: 49.6 miles (80  km)

Transmitter wavelength

1528.77 through 1563.86 nm, 100-GHz ITU grid

Average launch power

0 through 4.0 dBm

Transmit extinction ratio

9.0 dBm

Average receive power

–24.0 through –7.0  dBm

Receiver saturation

–7.0 dBm

Receiver sensitivity

–24.0 dBm

Related Documentation