Switch 4005: Power Supply

The ProCurve Switch zl Power Supply Shelf is a rack-mountable chassis with two slots for Switch zl power supplies to supply additional PoE power to a zl switch beyond what can be provided by the switch internal power supplies alone.This unit is 3U rack mountable, either forward or rear facing. Two Power Shelf units (additional units available separately) can be...

3Com's Network Jack AC Power Supply provides local power to an individual network jack. This power supply is required if your LAN does not have power over Ethernet. Or you can use it to test and configure network individual jacks as you re setting them up, prior to powering up your LAN.

Hot-swappable redundancy is just one more reason to get excited about 3Com's Switch 4005!

3Com's Switch 4005 provides extreme flexibility for a host of Fast Ethernet and Gigabit connectivity options, over both copper and fiber media.

3Com's Switch 4005 delivers high-performance, feature-rich Layer 3 switching in a robust, modular, 14-slot chassis. This switch offers superior fault-tolerance and availability, and provides extreme flexibility for a host of Fast Ethernet and Gigabit connectivity options, over both copper and fiber media. With impressive redundancy and comprehesive management and protocol support, Switch 4005 effortlessly scales along with your business to...

3Com's Switch 4005 provides extreme flexibility for a host of Fast Ethernet and Gigabit connectivity options, over both copper and fiber media.

3Com's Switch 4005 provides extreme flexibility for a host of Fast Ethernet and Gigabit connectivity options, over both copper and fiber media.

Upgrade your 3Com Switch 4005 to the latest features.

The 3Com Switch 775X PoE Power Supply Unit provides additional power provisioning for the 3Com Switch 775X External PoE Power Rack.The Switch 775X External PoE Power Rack ships with one 2500W PoE power supply included. Up to two additional power supplies can be added for full chassis PoE port capabilities with N+1 power redundancy. Up to two additional power supplies...

The 3Com Switch S7900E 1,400W AC Power Supply provides data power for any Switch S7900E configuration.The power supply is hot-swappable, an optional second power supply provides load sharing and redundancy for the system.Please Note: a minimum of one power supply required for system to operate. An optional second power supply may be used for redundancy, power supplies must be of...