Juniper Networks T1600 Network Router User Manual


 
Table 37: Optical Interface Support for SONET/SDH OC12/STM4 (Multi-Rate) PICs Configured at an
OC48/STM16 Rate (continued)
Long Reach (LR-2)Intermediate Reach (IR-1)Short Reach (SR-1)Parameter
SFPSFPSFPTransceiver type
SMF cable: 49.71 miles/80 kmSMF cable: 9.3 miles/15 kmSMF cable: 1.24 miles/2 kmMaximum distance
Telcordia GR-253Telcordia GR-253Telcordia GR-253Standard
1500 through 1580 nm1260 through 1360 nm1266 through 1360 nmTransmitter wavelength
2 through +3 dBm5 through 0 dBm10 through 3 dBmAverage launch power
9 dBm0 dBm3 dBmReceiver saturation
28 dBm18 dBm18 dBmReceiver sensitivity
88 SONET/SDH OC12/STM4 (Multi-Rate) PICs with SFP
T1600 Internet Routing Node PIC Guide