Juniper Networks M120 manual Optical Interface Support for SONET/SDH OC3c/STM1 PICs

M120 Internet Router PIC Guide

Table 25: Optical Interface Support for SONET/SDH OC3c/STM1 PICs (continued)

Parameter	Intermediate Reach	Multimode
Standard	Telcordia GR-253	Multivendor agreement
Maximum distance	SMF cable: 9.3 miles/15 km	MMF cable: 1.2 miles/2 km
Transmitter	1260 through 1360 nm	1270 through 1380 nm
wavelength
Average launch power	–15 through –8 dBm	–20 through –14 dBm
Receiver saturation	–8 dBm	–14 dBm
Receiver sensitivity	–28 dBm	–30 dBm

86■ SONET/SDH OC3c/STM1 PIC