Juniper XFP-10G-E-OC192-IR2 Dual Rate 10G Transceiver 1550nm 40KM

10-GBase-E Intermediate Reach (IR-2) Optical Interface Specifications
Optical interface: Single-mode
Standard: IEEE 802.3ae-2002
Maximum distance: 9/125 SMF cable: 24.8 miles/40 km: Distances greater than 30 km are considered to be engineered links.
Transmitter wavelength: 1530 through 1565 nm
Average launch power: -4.7 through +4 dBm
Average receive power: -15.8 through -1.0 dBm
Receiver saturation: -1.0 dBm
Receiver sensitivity: -15.8 dBm
Compatibility: M120 Routers