This Juniper Networks XFP transceiver module transmits up to 80 km (49.7 miles) on an LC single-mode optical fiber. It supports tunable DWDM ITU grid C-Band at a wavelength of 1561.42 nm. A 10-Gigabit XFP small form-factor pluggable transceiver module offers a slightly larger form factor than SFP+ modules. This hot-pluggable optical transceiver is designed for bidirectional serial-optical data communications. It is supported in Junos software release 11.2R2 and later. Compatible with T640, T1600, MX960, MX80, MX5, MX480, MX40, MX240, and MX10 series products.