10-Gb Sfp+ Optical Transceivers And Fabric Extender Transceivers - Cisco Nexus 7706 Hardware Installation Manual

10-Gb SFP+ Optical Transceivers and Fabric Extender Transceivers

Transceiver
QSFP-40G-LR4
QSFP-40G-SR4
QSFP-40G-SR-BD
WSP-Q40G-LR4L
For the environmental specifications, see the following table.
Parameter
Storage temperature
Operating temperature
Case temperature
Storage 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:
Transceiver
CWDM-SFP10G-xxxx
DWDM-SFP10G-xx.xx
Cisco Nexus 7706 Hardware Installation Guide
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Transceiver Type Transmit Power
(dBm)
40GBASE-LR4 2.3 (maximum per
lane)
-7 (minimum per
lane)
40GBASE-SR4 -1.0 (maximum per
lane*6)
-7.6 (minimum per
lane)
40GBASE-SR-BiDi 5 (maximum per
lane)
-4 (minimum per
lane)
40GBASE-LR4-Lite 2.3 (maximum per
lane)
-10 (minimum per
lane)
Specification
–40 to 185°F (–40 to 85°C)
32 to 104°F (0 to 40°C)
–40 to 158°F (–40 to 70°C)
5 to 95 percent
F2 Series 48-Port
1-/10-GE
(N77-F248XP-23E)
—
X
DWDM-SFP10G-C
Note
is not supported.
Receive Power
(dBm)
2.3 (maximum per
lane)
-13.7 (minimum per
lane)
2.4 (maximum per
lane)
-9.5 (minimum per
lane)
5 (maximum per
lane)
-6 (minimum per
lane)
2.3 (maximum per
lane)
-13.7 (minimum per
lane)
F3 Series 48-port 1-/10-GE M3 Series 48-port 1-/10-GE
(N77-F348XP-23) (N77-M348XP-23L)
— —
X X
DWDM-SFP10G-C
Note Note
is not supported.
Switch Specifications
Transmit and
Receive Wavelength
(nm)
Four lanes: 1271,
1291, 1311, 1331
840 to 860 nm
832 to 918
Four lanes: 1271,
1291, 1311, 1331
DWDM-SFP10G-C
is not supported.
OL-31330-01