10-Gigabit Sfp+ Transceivers And Fabric Extender Transceivers - Cisco Nexus 7000 Series Hardware Installation And Reference Manual

Transceivers and Module Connectors
Product Number Transceiver Type
QSFP-40G-LR4 40GBASE-LR4
QSFP-40G-LR4-S 40GBASE-LR4
QSFP-40G-SR4 40GBASE-SR4
QSFP-40G-SR4-S 40GBASE-SR4
QSFP-40G-SR-BD 40GBASE-SR-BiDi
Table 43: Environmental and Power Specifications for CFP Transceivers
Parameter
Storage temperature
Operating temperature
Case temperature
Storage relative humidity

10-Gigabit SFP+ Transceivers and Fabric Extender Transceivers

The 10-Gigabit SFP+ transceivers are used with the following I/O modules:
• F1 Series 32-port 1- and 10-Gigabit Ethernet I/O module (N7K-F132XP-15)
• F2 Series 48-port 1- and 10-Gigabit I/O module (N7K-F248XP-25 and N7K-F248XP-25E)
• F3 Series 48-port 1- and 10-Gigabit I/O module (N7K-F348XP-25)
• M1 Series 32-port 10-Gigabit Ethernet I/O module (N7K-M132XP-12)
• M1 Series 32-port 10-Gigabit Ethernet I/O module with XL option (N7K-M132XP-12L)
• M1 Series 8-port 10-Gigabit Ethernet I/O module with XL option (N7K-M108X2-12L) (requires the
• M2 Series 24-port 10-Gigabit Ethernet I/O module with XL option(N7K-M224XP-23L)
• M3 Series 48-port 1- and 10-Gigabit Ethernet I/O module with XL option(N7K-M348XP-25L)
The 10-Gigabit Fabric Extender Transceiver (FET) is used with only the following I/O modules when
connecting them to the Cisco Nexus 2248TP, 2248TP-E, 2232PP, 2232TM, and 2224TP Fabric Extenders
(FEXs):
• F2 Series 48-port 1- and 10-Gigabit I/O module (N7K-F248XP-25 and N7K-F248XP-25E)
Transmit Power (dBm)
2.3 (maximum per lane)–7.0
(minimum per lane)
2.3 (maximum per lane)–7.0
(minimum per lane)
–1.0 (maximum per lane)–7.6
(minimum per lane)
2.4 (maximum per lane)–7.6
(minimum per lane)
5 (maximum per lane)–4
(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
OneX Converter Module to adapt the SFP+ transceiver to the X2 ports on this I/O module)
10-Gigabit SFP+ Transceivers and Fabric Extender Transceivers
Receive Power (dBm)
2.3 (maximum per lane)–13.7
(minimum per lane)
2.3 (maximum per lane)–13.7
(minimum per lane)
2.4 (maximum per line)–9.5
(minimum per line)
2.4 (maximum per line)–9.5
(minimum per line)
5 (maximum per line)–6
(minimum per line)
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
Transmit and Receive
Wavelength (nm)
Four lanes: 1271 nm,
1291 nm, 1311 nm, and
1331 nm
Four lanes: 1271 nm,
1291 nm, 1311 nm, and
1331 nm
840 to 860
840 to 860
832 to 918
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