Description
Troubleshooting and Maintenance
Troubleshooting:
- Check the connections: Make sure that the cable is properly plugged into the SFP+ port on both ends.
- Check the status of the SFP+ module: Make sure that the module is properly seated and that the status LED is lit.
- Check the cable integrity: Make sure that the cable is not damaged or bent.
- Check the switch configuration: Make sure that the switch port is configured correctly and that the correct VLAN is assigned to the port.
Maintenance:
- Clean the connectors: Use a soft, dry cloth to clean the connectors on both ends of the cable.
- Inspect the cable: Check for any signs of damage or wear on the cable.
- Replace the cable if necessary: If the cable is damaged or worn, it should be replaced to ensure proper connectivity.
- Store the cable properly: When not in use, store the cable in a dry, cool location to prevent damage.
- Check the cable regularly: Regularly check the cable for any signs of damage or wear.
Energy Efficiency
The Energy Efficiency of the JJ9281B HP ProCurve Direct Attach Pluggable (SFP)+ 3.28ft Cable refers to its ability to consume minimal power while providing high-speed data transfer. This SFP+ cable uses a small form-factor pluggable (SFP) transceiver that has been designed to use less power than traditional transceivers, making it more energy-efficient. Additionally, the cable has been engineered to minimize signal loss, which reduces power consumption and improves overall energy efficiency. The combination of the SFP+ transceiver and the cable’s design results in a product that is able to provide high-speed data transfer while consuming minimal power. This makes it an ideal solution for organizations looking to reduce their energy consumption and improve their overall energy efficiency.
Features and specifications
The JJ9281B HP ProCurve Direct Attach pluggable (SFP+) is a fiber optic transceiver that can be used to connect network devices, such as switches and routers, to fiber optic cables. It uses the Small Form-factor Pluggable (SFP+) interface, which is a compact, hot-pluggable transceiver used for both telecommunication and data communications applications. The cable is 3.28ft in length which is made for the specific use of connecting the SFP+ transceiver to the device.
Some of the key features of this SFP+ transceiver include:
- Support for 10 Gigabit Ethernet data rates
- Support for multi-mode fiber (MMF)
- LC connector
- Maximum distance of up to 300 meters on OM3 MMF
- Operating temperature range of 0 to 70 degrees Celsius
- RoHS compliant
The specifications of this SFP+ transceiver include:
- Data rate: 10 Gbps
- Wavelength: 850 nm
- Cable Type: Multimode
- Cable Length: 3.28ft
- Connector Type: LC
- Maximum Distance: 300 m
- Temperature range: 0 to 70 degree Celsius
Product Information J9281B HP ProCurve Direct Attach Cable – SFP+
- Manufacturer: HP
- MPN: J9281B
- Type: Cable
- Sub-Type: Procurve
- SKU: J9281B
