HP J4903A User Manual - Page 9

Introducing the Switch 1 Introducing the Switch The HP ProCurve Switch 2824 and Switch 2848 are multiport Gigabit switches that can be used to build high-performance switched workgroup networks. These switches are store-and-forward devices offering low latency for highspeed networking. HP ProCurve Switch 2824 (HPJ4903A) Power Fault hp procurve switch 2824 J4903A 12345678 9 10 11 12 13 14 15 16 17 18 19 20 1 79 19 Dual-Personality Ports: 10/100/1000-T (T) or Mini-GBIC (M) — T ports are IEEE Auto MDI/MDI-X ! Use only one (T or M) for each Dual-Personality Port Console Status LED Lnk 21 RPS Mode Act Fan FDx T Test Spd M Reset Clear Spd mode: off = 10 Mbps, flash = 100 Mbps, on = 1000 Mbps 10/100/1000-T Ports (1 - 20) — Ports are IEEE Auto MDI/MDI-X 20 T M 22 T M T M 23 T M T M 24 T M T M ! Use only one (T or M) for each Port HP ProCurve Switch 2848 (HPJ4904A) hp procurve 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 switch 2848 1 15 17 31 33 43 J4904A Power Fault Status LED Lnk RPS Mode Act Fan FDx Test Spd Reset Clear Spd mode: off = 10 Mbps, flash = 100 Mbps, on = 1000 Mbps 16 18 10/100/1000Base-T Ports (1 - 44, 45T, 46T, 47T, 48T) — Ports are IEEE Auto MDI/MDI-X 32 34 T 45 M T 46 M T 47 M T 48 M 44 Dual-Personality Ports: 10/100/1000-T (T) or Mini-GBIC (M) Throughout this manual, these switches will be abbreviated as the Switch 2824 or Switch 2848 and collectively as the Switch 2800 Series devices. The Switch 2824 and Switch 2848 have, respectively, 24 or 48 auto-sensing 10/100/1000Base-T RJ-45 ports, four dual-personality ports-either autosensing 10/100/1000Base-T RJ-45 or mini-GBIC. The Switch 2800 Series devices can be connected to an HP ProCurve EPS/RPS (J8168A) and receive full redundant power from that unit. If the internal power supply in the switch fails, the EPS/RPS unit will immediately provide all the power necessary to keep the switch running. 1-1