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SFP Technical Details
SONET/SDH SFP Modules
The Cisco SFP modules are compatible with SONET/SDH standards, and support the digital diagnostic functions
specified in the SFF-8742 MSA. Table 14 lists the optical parameters for the Cisco ONS SONET/SDH SFP modules.
Table 14. SONET/SDH SFP Modules: Optical Specifications
Product ID
Operating Wavelength Range
(nm)
Transmit Power Range
(dBm)
Receiver Power
Range (dBm) Maximum Dispersion (ps/nm)
15454-SFP3-1-IR=
ONS-SI-155-I1=
1261–1360 –15 to –8 –28 to –8 96 (at 155.52 Mbps)
ONS-SI-155-L1= 1263–1360 –5 to 0 –34 to –10
ONS-SI-155-L2= 1480–1580 –5 to 0 –34 to –10
ONS-SI-155-SR-MM= 1270–1380 –20 to –14 –30 to –14
ONS-SI-622-SR-MM= 1270–1380 –20 to –14 (50 µm)
–24 to –14 (62.5 µm)
–26 to –14
15454-SFP12-4-IR=
ONS-SI-622-I1=
1293–1334 –15 to –8 –28 to –8 46 (at 622.08 Mbps)
ONS-SI-622-L1= 1280–1335 –3 to +2 –28 to –8
ONS-SI-622-L2= 1480–1580 –3 to +2 –28 to –8
ONS-SE-2G-S1=
ONS-SI-2G-S1=
1266–1360 –10 to -3 –18 to –3 12
ONS-SI-2G-I1=
15454-SFP-OC48-IR=
1260–1360 –5 to 0 –18 to 0
ONS-SI-2G-L1= 1280–1335 –2 to +3 –27 to –9
ONS-SE-2G-L2=
ONS-SI-2G-L2=
1500–1580 –2 to +3 –28 to –9 1200–1600
1
1. The indicated dispersion range corresponds to the approximate worst-case dispersion for 80 km G.652/G.654 fiber over the wavelength range
1500–1580 nm.
GBIC and Data SFP Modules
The GBIC and data SFP modules for the Cisco ONS Family are compatible with the IEEE 802.3, Single-Byte
Command Code Sets CONnection architecture (SBCON) Rev. 2.3 [ESCON], ANSI INCITS 352-2002 Information
technology – Fibre Channel – Physical Interfaces (FC-PI) Rev. 13 [1xFC and 2xFC], and support the digital
diagnostic functions specified in the SFF-8742 MSA.
Table 15, 16, and 17 list the optical parameters for the GBIC and data SFP modules for the Cisco ONS Family.
Table 15. Ethernet Pluggable Modules: Optical Specifications
Product ID
Operating Wavelength
Range (nm)
Transmit Power
Range (dBm)
Receiver Power
Range (dBm)
Maximum
Dispersion (ps/nm)
Maximum Target
Distance
ONS-SE-100-LX10= 1260–1360 –15 to –8 –28 to –8 10 km
ONS-SE-100-FX= 1270–1380 –20 to –14
1
–31 to –14
ONS-SE-100-BX10U= 1260–1360 (TX)
1480–1580 (RX)
–14 to –8 –28.2 to –7 10 km
ONS-SE-100-BX10D= 1480–1580 (TX)
1260–1360 (RX)
–14 to –8 –28.2 to –7 10 km
ONS-SE-GE-BXU= 1260–1360 (TX)
1480–1500 (RX)
–9 to –3 –19.5 to –3 10 km
ONS-SE-GE-BXD= 1480–1500 (TX)
1260–1360 (RX)
–9 to –3 –19.5 to –3 10 km