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SONET/SDH OC12/STM4 (Multi Rate) PICs with SFP Optical Interface
Support (M40e Router)
For a description of the PICs, see SONET/SDH OC12/STM4 (Multi-Rate) PICs with SFP (M40e Router).
Table 25: Optical Interface Support for SONET/SDH OC12/STM4 (Multi-Rate) PICs
with SFP Configured at an OC3/STM1 Rate
Parameter
|
Multimode
|
Intermediate Reach (IR-1)
|
Long Reach (LR-1)
|
Transceiver model number
|
SFP-1OC3-SR
|
SFP-1OC3-IR
|
SFP-1OC3-LR
|
Optical interface
|
Multimode
|
Single-mode
|
Single-mode
|
Transceiver type
|
SFP
|
SFP
|
SFP
|
Maximum distance
|
MMF cable: 1.2 miles/2 km
|
SMF cable: 9.3 miles/15 km
|
SMF cable: 24.85 miles/40 km
|
Standard
|
Multivendor agreement
|
Telcordia GR-253
|
Telcordia GR-253
|
Transmitter wavelength
|
1270 through 1380 nm
|
1261 through 1360 nm
|
1263 through 1360 nm
|
Average launch power
|
–20 through –14 dBm
|
–15 through –8 dBm
|
–5 through 0 dBm
|
Receiver saturation
|
–14 dBm
|
–8 dBm
|
–10 dBm
|
Receiver sensitivity
|
–30 dBm
|
–28 dBm
|
–34 dBm
|
Table 26: Optical Interface Support for SONET/SDH OC12/STM4 (Multi-Rate) PICs
with SFP Configured at an OC12/STM4 Rate
Parameter
|
Short Reach (SR-1)
|
Intermediate Reach (IR-1)
|
Long Reach (LR-1)
|
Transceiver model number
|
SFP-1OC12-SR
|
SFP-1OC12-IR
|
SFP-1OC12-LR
|
Optical interface
|
Single-mode
|
Single-mode
|
Single-mode
|
Transceiver type
|
SFP
|
SFP
|
SFP
|
Maximum distance
|
SMF cable: 1.24 miles/2 km
|
SMF cable: 9.3 miles/15 km
|
SMF cable: 24.85 miles/40 km
|
Standard
|
Telcordia GR-253
|
Telcordia GR-253
|
Telcordia GR-253
|
Transmitter wavelength
|
1261 through 1360 nm
|
1274 through 1356 nm
|
1280 through 1335 nm
|
Average launch power
|
–15 through –8 dBm
|
–15 through –8 dBm
|
–3 through +2 dBm
|
Receiver saturation
|
–8 dBm
|
–8 dBm
|
–8 dBm
|
Receiver sensitivity
|
–23 dBm
|
–28 dBm
|
–28 dBm
|
Table 27: Optical Interface Support for SONET/SDH OC12/STM4 (Multi-Rate) PICs
with SFP Configured at an OC48/STM16 Rate
Parameter
|
Short Reach (SR-1)
|
Intermediate Reach (IR-1)
|
Long Reach (LR-2)
|
Transceiver model number
|
SFP-OC48-SR
|
SFP-OC48-IR
|
SFP-OC48-LR
|
Optical interface
|
Single-mode
|
Single-mode
|
Single-mode
|
Transceiver type
|
SFP
|
SFP
|
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
|
Telcordia GR-253
|
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
|
–18 dBm
|
–28 dBm
|
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