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SwitchBlade x3112 Installation Guide
29
AT-SBx31GP24 PoE Line Card
The AT-SBx31GP24 PoE Line Card provides 24 10/100/1000 Base-T
Ethernet switching capability with Power over Ethernet (PoE). All ports are
RJ-45 connectors. See
Figure 10.
Figure 10 AT-SBx31GP24 PoE Line Card
In addition, the AT-SBx31GP24 has the following features:
Up to 30W of Class 4 (IEEE 802.1at) PoE+ power for each port
Store and Forward switching supports line rates of:
– 1,480,000 pps (1000 Mbps)
– 148,000 pps (100 Mbps)
– 14,800 pps (10 Mbps)
Jumbo frames supported up to 10 KB
Non-blocking full-wire speed switching on all packet sizes
MAC address table capacity of up to 16K addresses with automatic
aging
Flow control in full-duplex operation
Back pressure in half-duplex operation
Auto MDI/MDI-X.
Port status LEDs adjacent to each port
Hot swappable
Note
The AT-SBx31GP24 PoE Line Card can only be installed in
slots 0 through 3 or 6 through 11 in the AT-SBx3112 Chassis.
Note
The CLI mnemonic for the AT-SBx31GP24 PoE Line Card in the
Switchblade x3112 Management Software is “GE24POE”.
SBx31GP24
357911
2 4 6 8 10 12 14 16 18 20
22
13 15 17 19 21
23
0
1
plus
1798