Cisco SFP+ Copper Twinax (Figure 2) direct-attach cables are suitable for very short distances and offer a cost-effective way to connect within racks and across adjacent racks. Cisco offers passive Twinax cables in lengths of 1, 1.5, 2, 2.5, 3 and 5 meters, and active Twinax cables in lengths of 7 and 10 meters.

Operational conditions
Operating temperature (T-T)	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C
Operating relative humidity (H-H)	10 - 85%
Storage relative humidity (H-H)	10 - 90%
Packaging data
Quantity per pack	1 pc(s)
Features
Cable length	2.5 m
Connector 1	SFP+
Connector 2	SFP+
Product colour	Black
Connector 1 gender	Male
Connector 2 gender	Male
Jacket material	Polyvinyl chloride (PVC)
Data transfer rate	10000 Mbit/s
Logistics data
Harmonized System (HS) code	84733080