Juniper Networks M20 manual Optical Interface Support for Fast Ethernet PICs

M20 Internet Router PIC Guide

Table 11: Optical Interface Support for Fast Ethernet PICs

Optical Parameters	FX interface for 8-port
Optical interface	Multimode
Maximum distance	62.5/125 micrometer MMF: 1.24 miles/2 km
Wavelength	1,270 to 1,380 nm
Average launch power	–20 to –14 dBm
Receiver saturation	–14 dBm
Receiver sensitivity	–34 dBm

48■ Fast Ethernet PICs