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Cisco Nexus 3000 Series Hardware Installation Guide
OL-25338-04
Chapter 1 Overview of the Cisco Nexus 3000 Series Switches
Cisco Nexus 3172PQ Switch
For in-rack or adjacent-rack cabling, the Cisco Nexus 3172PQ supports SFP+ direct-attach 10 Gigabit
Ethernet copper, an innovative solution that integrates transceivers with Twinax cables into an
energy-efficient and low-cost solution. For longer cable runs, multimode and single-mode optical SFP+
transceivers are supported.
Table 1-17 lists the supported 10 Gigabit Ethernet transceiver options.
Ta b l e 1-16 Supported QSFP Transceivers for the Cisco Nexus 3172PQ Switch
Part Number Description
QSFP-H40G-AOC1M QSFP 40G Active Optical Cable 1m
QSFP-H40G-AOC2M QSFP 40G Active Optical Cable 2m
QSFP-H40G-AOC3M QSFP 40G Active Optical Cable 3m
QSFP-H40G-AOC5M QSFP 40G Active Optical Cable 5m
QSFP-H40G-AOC7M QSFP 40G Active Optical Cable 7m
QSFP-H40G-AOC10M QSFP 40G Active Optical Cable 10m
QSFP-4x10G-AOC1M QSFP to 4 x SFP 10Gbps Active Optical Cable 1m
QSFP-4x10G-AOC2M QSFP to 4 x SFP 10Gbps Active Optical Cable 2m
QSFP-4x10G-AOC3M QSFP to 4 x SFP 10Gbps Active Optical Cable 3m
QSFP-4x10G-AOC5M QSFP to 4 x SFP 10Gbps Active Optical Cable 5m
QSFP-4x10G-AOC7M QSFP to 4 x SFP 10Gbps Active Optical Cable 7m
QSFP-4x10G-AOC10M QSFP to 4 x SFP 10Gbps Active Optical Cable 10m
QSFP-4SFP10G-CU5M QSFP to 4 x SFP 10-Gbps passive copper splitter cable, 5m
QSFP-4SFP10G-CU3M QSFP to 4 x SFP 10-Gbps passive copper splitter cable, 3m
QSFP-4SFP10G-CU1M QSFP to 4 x SFP 10-Gbps passive copper splitter cable, 1m
QSFP-H40G-CU5M 40GBASE-CR4 passive copper cable, 5m
QSFP-H40G-CU3M 40GBASE-CR4 passive copper cable, 3m
QSFP-H40G-CU1M 40GBASE-CR4 passive copper cable, 1m
QSFP-40G-SR4 40GBASE-SR4 QSFP transceiver module with MPO connector
QSFP-40G-CSR4 40GBASE-CSR4 QSFP+ transceiver module for MMF, 4-lanes,
850-nm wavelength, 12-fiber MPO/MTP connector, 300 m reach with
OM3 fiber
QSFP-40GE-LR4 40GBASE-LR4 QSFP+ transceiver module for SMF, 4 CWDM lanes
in 1310 nm window Muxed inside module, duplex LC connector, 10
km reach
CVR-QSFP-SFP10G Cisco QSA Module
Ta b l e 1-17 Supported 10 Gigabit Ethernet Transceivers for the Cisco Nexus 3172PQ Switch
Part Number Description
SFP-10G-SR 10GBASE-SR SFP+ module (multimode fiber [MMF])
SFP-10G-LR 10GBASE-LR SFP+ module (single-mode fiber [SMF])
SFP-10G-ER Cisco 10GBASE-ER SFP+ module for SMF