HP ProCurve Switch 2900-48G (J9049A) 48db 10/100/1000 BASE-T Gigabit Ethernet Switch

45900 FT 36141 FT
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HPE ProCurve Switch 2900-24G (J9049A) 48db 10/100/1000 BASE-T Gigabit Ethernet Switch 

 

Dual-personality functionality: 48 auto-sensing 10/100/1000Base-T RJ-45 ports with “IEEE AutoMDI/MDI-X
  • Four dual-personality ports—either the auto sensing 10/100/1000Base-TRJ-45 or the mini-GBIC can be used for each port.

  • Four 10-GbE ports: Two fixed CX4 ports and two X2 transceiver by which support a variety of transceivers providing connectivity to other switch boxes, to a 10-GbE concentrator, or to any Ethernet compatible uplink.

  • An auxiliary port that is reserved for future development.

  • The switches can be connected to a HPE ProCurve 620 RPS/EPS and receive redundant system power from that unit. If the internal power supply in the switch fails, the RPS/EPS unit will immediately provide all the power necessary to keep the switch running.

  • Plug-and-play networking—all ports are enabled—just connect the network cables to active network devices and your switched network isoperational.
  • IEEE 802.3ab Auto MDI/MDI-X on all 10/100/1000 RJ-45 ports, meaning that all connections can be made using straight-through twisted pair cables. Cross-over cables are not required, although they will also work. The pin operation of each port is automatically adjusted for the attached device: if the switch detects that another switch or hub is connected to the port, it configures the port as MDI; if the switch detects that an end-node device is connected to the port, it configures the port asMDI-X.

 

12 HÓNAP FINNPC GARANCIA