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Shop›Copper Cables›StarTech.com Cisco SFP-H10GB-CU1M Compatible 1m 10G SFP+ to SFP+ Direct Attach Cable Twinax - 10GbE SFP+ Copper DAC 10 Gbps Low Power Passive Mini GBIC/Transceiver Module DAC Firepower ASR920 ASR9000
StarTech.com Cisco SFP-H10GB-CU1M Compatible 1m 10G SFP+ to SFP+ Direct Attach Cable Twinax - 10GbE SFP+ Copper DAC 10 Gbps Low Power Passive Mini GBIC/Transceiver Module DAC Firepower ASR920 ASR9000
£25.12
£30.14 inc. VAT
Low Stock(5)MPN: SFPCMM1M
🚚 Next-day delivery £4.95
Quantity:1
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Key Features
StarTech.com Cisco SFP-H10GB-CU1M Compatible 1m 10G SFP+ to SFP+ Direct Attach Cable Twinax, 10GbE SFP+ Copper DAC 10Gbps Low Power Passive Transceiver Module DAC, Cisco Firepower ASR920
Lifetime Warranty (SFPCMM1M)
Direct attach cable
SFP+ to SFP+
1 m
twinaxial
for P/N: ET10GSFP, PEX10000SFPI, PEX10GSFP4I, PEX20000SFPI
Product Overview
AI-generated summary
For £25 ex‑VAT for a 1m 10GbE copper DAC, this is the sort of cable you buy when you know exactly what you’re connecting and you want to avoid paying “enterprise tax” for something that’s basically just copper and optics behavior. If you’ve got a close server-to-switch run—rack-to-rack within a metre or so—these passive SFP+ DACs are usually a sensible, low-power way to get reliable throughput without messing around with transceivers and fibre. In UK rack layouts, that “twinax for short hops” sweet spot is real.
That said, I wouldn’t buy it if you need flexibility or long reach, or if you’re trying to mix-and-match brands across finicky switch models. Direct attach copper is straightforward, but compatibility can still be annoying (especially with older Cisco variants or strict optics checks), so if you don’t have a verified match with your exact switch/SFP+ ports, you can waste time and still end up swapping. For a reseller environment, I’d recommend it for customers who already know their ASR/ASR9000-series SFP+ port behavior and want a cheap, clean short-link option—otherwise, fibre (or validated optics) tends to be the calmer choice.
Specifications
Features
Cable length1 m
InfiniBand protocolY
Connector 1SFP+
Connector 2SFP+
Connector 1 genderMale connector
Certificates
Compliance certificatesRoHS
CertificationCE
Operational conditions
Operating temperature (T-T)0 - 70 °C
Storage temperature (T-T)-40 - 80 °C
Weight & dimensions
Weight74 g
Packaging data
Package width200 mm
Package depth220 mm
Package height18 mm
Package weight83 g
Packaging content
Quantity per pack1 pc(s)
Logistics data
Master (outer) case width358 mm
Harmonized System (HS) code84733080
Master (outer) case length638 mm
Master (outer) case height290 mm
Products per master (outer) case150 pc(s)
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