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Mfr.part#:	QSFP-H40G-CU4M
Name:	QSFP-H40G-CU4M - Cisco SFP GLC Module
Detail:	40GBASE-CR4 Passive Copper Cable, 4m QSFP-H40G-CU4M
Availability:	Out Of Stock
Condition:	New
Price:	$136.00

QSFP-H40G-CU4M

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specifications

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overview

Overview

QSFP-H40G-CU4M Overview

Cisco QSFP-H40G-CU4M. Cable length: 4 m, Connector 1: QSFP, Connector 2: QSFP

The Cisco® 40GBASE QSFP (Quad Small Form-Factor Pluggable) portfolio offers customers a wide variety of high-density and low-power 40 Gigabit Ethernet connectivity options for data center, high-performance computing 00networks, enterprise core and distribution layers, and service provider applications.

Quick Specs

Table 1 shows the Quick Specs.

Product Code	QSFP-H40G-CU4M
Description	Cisco 40GBASE-CR4 QSFP direct-attach copper cable, 4-meter, passive
Dimensions	13.5 x 18.4 x 72.4 mm
Wavelength (nm)	\
Cable Type	Direct-attach copper cable assembly
Core Size (microns)	\
Modal Bandwidth (MHz-km)	\
Cable Distance	4m
Power Consumption (W)	1.5
Pull Tab Color	Orange

Product Details

Features and benefits of Cisco QSFP 40G modules:

•Hot-swappable input/output device that plugs into a 40 Gigabit Ethernet Cisco QSFP port

•Interoperable with other IEEE-compliant 40GBASE interfaces where applicable

•Certified and tested on Cisco QSFP 40G ports for superior performance, quality, and reliability

•High-speed electrical interface compliant to the IEEE 802.3ba standard

•QSFP Form factor, 2-wire I2C communication interface and other low-speed electrical interface compliant to SFF 8436 and QSFP Multisource Agreement (MSA)

Platform support

Table 2 shows the supported platforms

Supported platform	Recommended Model
Cisco Switch Catalyst 9400	C9400-SUP-1
	C9400-SUP-1XL
	C9400-SUP-1XL-Y

Compare to Similar Items

Table 3 shows the comparison.

Product Code	QSFP-H40G-CU0-5M	QSFP-H40G-CU1M	QSFP-H40G-CU2M	QSFP-H40G-CU3M	QSFP-H40G-CU4M	QSFP-H40G-CU5M
Description	Cisco 40GBASE-CR4 QSFP direct-attach copper cable, 0.5-meter, passive	Cisco 40GBASE-CR4 QSFP direct-attach copper cable, 1-meter, passive	Cisco 40GBASE-CR4 QSFP direct-attach copper cable, 2-meter, passive	Cisco 40GBASE-CR4 QSFP direct-attach copper cable, 3-meter, passive	Cisco 40GBASE-CR4 QSFP direct-attach copper cable, 4-meter, passive	Cisco 40GBASE-CR4 QSFP direct-attach copper cable, 5-meter, passive
Wavelength (nm)	\	\	\	\	\	\
Cable Type	Direct-attach copper cable assembly	Direct-attach copper cable assembly	Direct-attach copper cable assembly	Direct-attach copper cable assembly	Direct-attach copper cable assembly	Direct-attach copper cable assembly
Core Size (microns)	\	\	\	\	\	\
Modal Bandwidth (MHz-km)	\	\	\	\	\	\
Cable Distance	0.5m	1m	2m	3m	4m	5m
Power Consumption (W)	1.5	1.5	1.5	1.5	1.5	1.5
Pull Tab Color	Beige	Beige	Brown	Orange	Orange	Gray

Get More Information

Do you have any question about the QSFP-H40G-CU4M?

2 x QSFP 40G

QSFP Male

QSFP Male

40 Gbit/s

Black, Grey

Summary Description

Cisco QSFP-H40G-CU4M, 4 m, QSFP, QSFP

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specifications

Specification

QSFP-H40G-CU4M Specification

QSFP-H40G-CU4M Specification
Description	Cisco 40GBASE-CR4 QSFP direct-attach copper cable, 4-meter, passive
Dimensions	13.5 x 18.4 x 72.4 mm
QSFP Port cabling specifications
Wavelength (nm)	\
Cable Type	Direct-attach copper cable assembly
Core Size (microns)	\
Modal Bandwidth (MHz-km)	\
Cable Distance	4m
Power Consumption (W)	1.5
Pull Tab Color	Orange
Environmental conditions
Commercial temperature	0 to 70°C (32 to 158°F)
Storage temperature	-40 to 85°C (-40 to 185°F)
Regulatory and standards compliance
Standards	•GR-20-CORE: Generic Requirements for Optical Fiber and Optical Fiber Cable •GR-326-CORE: Generic Requirements for Single-Mode Optical Connectors and Jumper Assemblies •GR-1435-CORE: Generic Requirements for Multifiber Optical Connectors •IEEE 802.3ba (-SR4, -LR4) •IEEE 802.3ae (-CSR4) •QSFP+ MSA SFF-8436 •SFP+ MSA SFF-8431 and -8461 •RoHS 6
Safety	•Cable jacket of QSFP copper modules is UL E116441 Compliant •QSFP copper cables are ELV Compliant