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- Description
- Specifications
The J9285B is the HPE X242 10G SFP+ to SFP+ 7m direct attach copper cable, a 7 m (22.97 ft) cable with an SFP+ transceiver at each end. With a transceiver fitted at both ends the cable weighs 1.02 lb.
Electrical figures are 0.04 W maximum per transceiver end, a characteristic impedance of 100 ohms, crosstalk between pairs of 2% maximum and a time delay of 1.31 nsec per foot. The cable is 0.180 in in diameter, and its minimum bend radius is 1.0 in.
Virtual Connect FlexFabric 10Gb/24-port modules for c-Class BladeSystem support the 7 m length on ports X5 to X8, while ports X1 to X4 support DAC lengths up to 5 m. The cable is also among the DAC options for 10GbE connections on the MSA 2040 storage arrays, and it is an accessory for the HPE 2910al switch series. Another 7 m 10G SFP+ DAC cable in the store is J9285D HPE Aruba Networking 10G SFP+ to SFP+ 7m DAC cable.
Further cables and options for ProLiant and BladeSystem equipment are in HPE misc, and 10G transceivers for switches are in HPE switches and transceivers.
| Part number | J9285B |
| Model | HPE X242 10G SFP+ to SFP+ 7m direct attach copper cable |
| Length | 7 m (22.97 ft) |
| Connectors | SFP+ at each end |
| Weight | 1.02 lb |
| Power | 0.04 W maximum per transceiver end |
| Characteristic impedance | 100 ohms |
| Crosstalk between pairs | 2% maximum |
| Time delay | 1.31 nsec/ft |
| Cable diameter | 0.180 in |
| Minimum bend radius | 1.0 in |
| Compatible with | HPE 2910al switch series; Virtual Connect FlexFabric 10Gb/24-port module (ports X5-X8); HPE MSA 2040 10GbE |