For a description of the PIC, see SONET/SDH OC48c/STM16 PIC with SFP.
Table 18: Optical Interface Support for SONET/SDH OC48c/STM16 PICs with SFP
Parameter
Short Reach (SR)
Intermediate Reach (IR)
Long Reach (LR)
Optical interface
Single-mode
Single-mode; compatible with 1550-nm single-mode LR
Transceiver type
SFP
Maximum distance
SMF cable: 1.24 miles/2 km
SMF cable: 9.3 miles/15 km
SMF cable: 49.71 miles/80 km
Standard
Telcordia GR-253
Telcordia GR-253—L-16.3
Transmitter wavelength
1266 through 1360 nm
1260 through 1360 nm
1500 through 1580 nm
Average launch power
–10 through –3 dBm
–5 through 0 dBm
–2 through +3 dBm
Receiver saturation
–3 dBm
0 dBm
–9 dBm
Receiver sensitivity
–18 dBm
–28 dBm