Cisco Nexus 7000 - Page 409

B-9
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
OL-23069-07
Appendix B Transceivers and Module Connectors
10-Gigabit SFP+ Transceivers and Fabric Extender Transceivers
SFP-10G-SR MMF Dual LC/PC 850 62.5
62.5
50.0
50.0
50.0
160
200
400
500
2000
85 feet (26 meters)
108 feet (33 meters)
216 feet (66 meters)
269 feet (82 meters)
984 feet (300 meters)
SFP-H10GB-CU1M Twinax cable,
passive, 30-AWG
cable assembly
— — — — 3.3 feet (1 meter)
SFP-H10GB-CU3M Twinax cable,
passive, 30-AWG
cable assembly
— — — — 9.8 feet (3 meters)
SFP-H10GB-CU5M Twinax cable,
passive, 24-AWG
cable assembly
— — — — 16.4 feet (5 meters)
SFP-H10GB-ACU7M Twinax cable, active,
30-AWG cable
assembly
— — — — 22.8 feet (7 meters)
SFP-H10GB-ACU10M Twinax cable, active,
30-AWG cable
assembly
— — — — 32.5 feet (10 meters)
Table B-12 Cable Specifications for the 10-Gigabit SFP+ Transceivers and FETs (continued)
Transceiver Cable Type
Connector
Type
Wavelength
(nm)
Core Size
(microns)
Modal
Bandwidth
(MHz-km)
Maximum Cable
Distance
Table B-13 SFP+ Transceiver Optical Transmit and Receive Specifications
X2 Transceiver
Product Number Transceiver Type
Transmit Power
(dBm) Receive Power (dBm)
Transmit and Receive
Wavelength (nm)
SFP-10G-ER 10GBASE-ER, 1550-nm SMF 4.0 (maximum)
–4.7 (minimum)
–1.0 (maximum)
–15.8 (minimum)
1530 to 1565
SFP-10G-LR 10GBASE-LR, 1310-nm SMF 0.5 (maximum)
–8.2 (minimum)
0.5 (maximum)
–14.4 (minimum)
1260 to 1355
SFP-10G-LRM 10GBASE-LRM, 1310-nm MMF
and SMF
0.5 (maximum)
–6.5 (minimum)
0.5 (maximum)
–8.4 (minimum) (in average)
–6.4 (minimum) (in OMA)
1
1260 to 1355
SFP-10G-SR 10GBASE-SR, 850-nm MMF –1.2 (maximum)
2
–7.3 (minimum)
–1.0 (maximum)
–9.9 (minimum)
840 to 860
1. Both the average and the OMA specifications must be met simultaneously.
2. The launch power shall be the lesser of the class 1 safety limit or the maximum receive power. Class 1 laser requirements are defined by IEC 60825-1:2001.