Cisco Nexus 7706 - 10-Gb SFP+ Optical Transceivers and Fabric Extender Transceivers

Transmit and
Receive Wavelength
(nm)
Receive Power
(dBm)
Transmit Power
(dBm)
Transceiver TypeTransceiver
Four lanes: 1271,
1291, 1311, 1331
2.3 (maximum per
lane)
-13.7 (minimum per
lane)
2.3 (maximum per
lane)
-7 (minimum per
lane)
40GBASE-LR4QSFP-40G-LR4
840 to 860 nm2.4 (maximum per
lane)
-9.5 (minimum per
lane)
-1.0 (maximum per
lane*6)
-7.6 (minimum per
lane)
40GBASE-SR4QSFP-40G-SR4
832 to 9185 (maximum per
lane)
-6 (minimum per
lane)
5 (maximum per
lane)
-4 (minimum per
lane)
40GBASE-SR-BiDiQSFP-40G-SR-BD
Four lanes: 1271,
1291, 1311, 1331
2.3 (maximum per
lane)
-13.7 (minimum per
lane)
2.3 (maximum per
lane)
-10 (minimum per
lane)
40GBASE-LR4-LiteWSP-Q40G-LR4L
For the environmental specifications, see the following table.
SpecificationParameter
–40 to 185°F (–40 to 85°C)Storage temperature
32 to 104°F (0 to 40°C)Operating temperature
–40 to 158°F (–40 to 70°C)Case temperature
5 to 95 percentStorage relative humidity
10-Gb SFP+ Optical Transceivers and Fabric Extender Transceivers
The following table indicates which 10-Gigabit SFP+ transceivers are used with the 10-Gigabit Ethernet (GE)
I/O modules:
M3 Series 48-port 1-/10-GE
(N77-M348XP-23L)
F3 Series 48-port 1-/10-GE
(N77-F348XP-23)
F2 Series 48-Port
1-/10-GE
(N77-F248XP-23E)
Transceiver
———
CWDM-SFP10G-xxxx
X
DWDM-SFP10G-C
is not supported.
Note
X
DWDM-SFP10G-C
is not supported.
Note
X
DWDM-SFP10G-C
is not supported.
Note
DWDM-SFP10G-xx.xx
Cisco Nexus 7706 Hardware Installation Guide
OL-31330-01130
Switch Specifications
10-Gb SFP+ Optical Transceivers and Fabric Extender Transceivers