SFP-H10GB-CU4M – 10G SFP+ DAC – 4m Twinax – Passive Copper Cable
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SFP-H10GB-CU4M Description
The SFP-H10GB-CU4M is a Cisco 10GBASE-CU SFP+ passive Twinax copper cable assembly for 10 Gigabit Ethernet links between SFP+ ports within a rack row. The 4-meter cable uses 24 AWG or 26 AWG conductors, draws up to 0.1W and operates from 0 to 70 degrees C. The assembly is passive with a fixed length, and host support is confirmed against the Cisco Transceiver Module Group Compatibility Matrix.
Quick Specs
|
Parameter |
Specification |
|---|---|
|
Product ID |
SFP-H10GB-CU4M |
|
Product type |
10GBASE-CU SFP+ passive Twinax copper cable assembly |
|
Cable assembly type |
Passive Twinax cable assembly |
|
Interface role |
SFP+ to SFP+ 10G cable |
|
Data rate |
10 Gigabit Ethernet |
|
Cable length |
4 meters |
|
Cable gauge |
24 AWG or 26 AWG |
|
Bail latch color |
Green |
|
Maximum power consumption |
0.1W |
|
Operating temperature class |
Commercial 0 to 70°C |
|
Compatibility reference |
Cisco Transceiver Module Group Compatibility Matrix |
Application Scenarios
In a rack row, the cable joins a top-of-rack switch SFP+ port to a neighboring rack over a 4-meter passive copper run that stays within a single cabinet row.
On a Cisco UCS FI 6652, the cable connects 10GbE ports to servers or switches nearby, and the UCS 6600 documentation covers it on all ports.
Product Comparison
|
Parameter |
SFP-H10GB-CU4M | |||
|---|---|---|---|---|
|
Standard |
10GBASE-CU |
10GBASE-CU |
10GBASE-CU |
10GBASE-CU |
|
Cable type |
Passive Twinax |
Passive Twinax |
Passive Twinax |
Active Twinax |
|
Cable length |
4 meters |
3 meters |
5 meters |
7 meters |
|
Maximum power consumption |
0.1W |
0.1W |
0.1W |
1W |
|
Operating temperature class |
Commercial |
Commercial |
Commercial |
Commercial |
|
Bail latch color |
Green |
Orange |
Gray |
Blue |
SFP-H10GB-CU4M is the 4-meter passive Twinax cable in this group, with a green latch and 0.1W maximum power, and it sits between SFP-H10GB-CU3M at 3 meters with an orange latch and SFP-H10GB-CU5M at 5 meters with a gray latch. Routes that measure 3 meters or less after dressing take SFP-H10GB-CU3M, and routes that need 5 meters take SFP-H10GB-CU5M, because each passive length is a separate fixed-length order. Paths beyond 5 meters move to SFP-H10GB-ACU7M, an active Twinax cable at 7 meters with a blue latch and 1W maximum power, which changes the cable family from passive to active copper.
Ordering Checklist
- Cisco UCS hosts: Confirm the host is a Cisco UCS FI 6652, where the UCS 6600 spec sheet lists SFP-H10GB-CU4M under 10GbE on all ports. The cable is documented for this fabric interconnect; other hosts need their own support entry.
Specifications
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Product ID | SFP-H10GB-CU4M | Product type | 10GBASE-CU SFP+ passive Twinax copper cable assembly |
| Cisco ordering description | Cisco 10GBASE-CU SFP+ cable 4 meters, passive | Cable assembly type | Passive Twinax cable assembly |
| Interface role | SFP+ to SFP+ 10G cable | Data rate | 10 Gigabit Ethernet |
| Cable length | 4 meters | Cable gauge | 24 AWG or 26 AWG |
| Bail latch color | Green | Maximum power consumption | 0.1W |
| Operating temperature class | Commercial | Operating temperature | 0 to 70°C |
| Storage temperature | -40 to 85°C | SFP+ connector dimensions | 8.5 x 13.4 x 56.5 mm |
| SFP+ connector weight | 75 grams or less | UCS FI 6652 support example | Cisco UCS 6600 documentation lists SFP-H10GB-CU4M under 10GbE with all ports for UCS FI 6652 |
| Compatibility reference | Cisco Transceiver Module Group Compatibility Matrix |
Get More Information
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Customer Reviews
Questions & Answers
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What are the storage temperature, size and weight of the SFP-H10GB-CU4M connectors?
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What conductor gauge and power draw does SFP-H10GB-CU4M have?
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How long is SFP-H10GB-CU4M and can the length be changed?
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Does SFP-H10GB-CU4M need separate optics at either end?
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