Huawei SFP-10G-CU1M

About this item

High Speed This 10G SFP+ DAC high speed cable is plug and play, used to stack and cascade among large data devices.
High Performance This SFP+ 10G twin cable adopts optical device, chip and motherboard, which has low power consumption and fast stable signal.
ENERGY SAVING – One SFP DAC cable is equivalent to two optical modules and one fiber optic jumper, which saves energy and consumes almost 0.
Durable Material This 10g SFP+ cable is made of premium zinc alloy and PVC, which ensures a long service life.
Widely Compatible This 10G SFP+ DAC cable is suitable for Cisco, H3C, Juniper, HP, ZTE, DELL, Entel, Extreme.
Fully Compatible with Huawei SFP-10G-CU1M
Direct-Attach Cable (DAC), 10Gbps Data Rate
10GBASE-CU Twinax Copper, Passive, 1 Meter (1m)
SFP+ to SFP+ Connectors
LIFETIME WARRANTY

Description
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Compatible with Huawei SFP-10G-CU1M SFP+ to SFP+ Twinax Cable | 10G 1m Passive DAC SFP-10G-CU1M-HPC

Huawei SFP-10G-CU1M is the compatible 10G SFP+ 1M passive direct attach copper TWINAX cable. It’s a passive direct‑attach copper (DAC) twinax cable, with SFP+ connectors on both ends. Length 1 m, electrical/pinout properties: follows SFP+ / DAC / twinax specifications (100 Ω differential, SFP+ MSA). It is used in short‑distance (rack or adjacent racks) 10G links. SFP+Copper Twinax cables are suitable for very short distances and offer a highly cost-effective way to connect within racks and across adjacent racks. SFP+ cables offers a low cost SFP+ solution. SFP+ directly attached twinax cable assemblies supports 10 Gigabit Ethernet, 10 Fibre Channel, and other industry standards.

This DAC is hot-swappable and enables cost effective, direct connections via the 10G SFP+ ports of two devices within close proximity. This DAC is manufactured to meet or exceed the OEM specifications and is compliant with current MSA specifications and RoHS requirements. Every DAC is uniquely serialised to enable traceability within the manufacturing and supply chain, and is CE and FCC certified. Because of the nature of DAC cables, “compatibility” is mostly about matching:

Connector type (SFP+ on both ends)
Electrical characteristics / pinout / differential signaling
That the devices accept DAC modules (i.e. the ports are SFP+ and allow copper DAC)
Firmware / vendor checks (some devices enforce vendor‑ID or EEPROM checks)

Features

• lower cost than SFP+ optical transceiver and active optical cable (AOC)
• Support for multi-gigabit data rates up to 10.5Gbps
• Support for 1x, 2x, 4x and 8x Fibre Channel data rates
• Hot-pluggable SFP 20PIN footprint
• I/O Connector designed for high-speed differential signal applications
• Improved Pluggable Form Factor (IPF) compliant for enhanced EMI/EMC performance
• Single 3.3V power supply
• Compatible to SFP+ MSA
• Operating temperature range: 0 to 70°C
• RoHS Compliant and Lead-Free

High capacity I/O in Storage Area Networks, Network Attached Storage, and Storage Servers

Switched fabric I/O such as ultra high bandwidth switches and routers
Data center cabling infrastructure
High density connections between networking equipment

Plug-and-Play Benefits

No Configuration Required Instantly connects compatible devices like switches, routers, and servers without needing manual setup or software installation.
Rapid Deployment Ideal for quick installations in data centers or enterprise networks—just insert and go.
Broad Compatibility Works seamlessly with major brands including Cisco, Juniper, Arista, Dell, HPE, and more.
Cost-Effective Offers high-speed 10Gbps connectivity at a fraction of the cost of optical transceivers and fiber cables.
Low Power Consumption Passive DAC cables like this one consume less power compared to active optical solutions, helping reduce overall energy costs.
Reliable Performance Provides stable and low-latency connections over short distances (typically up to 7 meters), perfect for rack-to-rack links