As A Segment Switch Implementing Poe - HP J4900B Installation And Getting Started Manual

As a Segment Switch Implementing PoE

Server with
Gigabit
Ethernet NIC
Switch 2650 Non-PWR
Twisted-pair straight-
through or crossover cables
Switch 2600-8-PWR
*
ProCur ve Spd mode: of f = 1 0 Mbps, flash = 1 0 0 Mbps, on = 1 0 00 Mbps
Switc h 2600-PWR
J8762A
P oE
S tatus
RPS Act
LED
EPS Mode FDx
Power
Fan Spd *
Test PoE
Fault Reset Clear Console
Wireless
Access Points
As shown in the illustration above, the IP telephones have been inserted in
between the Switch 2650-PWR and the PCs, and a WAP has been connected
to the Switch 2650-PWR. Both the telephones and WAP will receive PoE power
from the Switch 2650-PWR. Only devices directly connected to the PWR
switches can receive PoE power if they are 802.3af compliant, except on the
Switch 2600-8-PWR, it has the ability to supply power to pre-802.3af-standard
devices, such as legacy (or non-standard) IP phones. Devices connected to a
non-PWR segment switch cannot receive PoE power.
crossover cable for 1000 Mbps connection to server
Gigabit
fiber-optic cable
uplink
Dual-Personality P ort:
PoE-Int egrated 10/1 00-TX P orts (1 - 8) — (P orts are HP A uto-MDIX) 10/1 00/1 000-T (T) o r Mini-GBIC (M)
(P ort 9T is IEEE A uto MDI/MDIX)
Link 1 Mode 2 3 4 Link 5 Mode 6 7 8 Link 9T Mode 9M
Link
Mode
Use only one (T or M) f or Port 9
!
Sample Network Topologies for PWR Switches
Category 5e twisted-pair straight-through or
PCs, printers,
and local
servers
Installing the Switch
600 RPS/EPS
Switch
2650-PWR
2-37