Allied Telesis AT-9448Ts/XP (Basic Layer 3) - Manual (Page 15)

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Chapter 1
Overview
The AT-9400 Switches are managed Gigabit Ethernet switches for
Ethernet, Fast Ethernet, and Gigabit Ethernet networks. The AT-9400
Switches are divided into two groups:
ˆ Layer 2+ Switches
– AT-9408LC/SP
– AT-9424T/GB
– AT-9424T/SP
ˆ Basic Layer 3 Switches
– AT-9424T
– AT-9424T/POE
– AT-9424Ts
– AT-9424Ts/XP
– AT-9448T/SP
– AT-9448Ts/XP
The differences between the two groups are explained in the AT-S63
Management Software Features Guide.
This chapter has the following sections:
ˆ “Descriptions” on page 17
ˆ “10/100/1000Base-T Twisted Pair Ports” on page 26
ˆ “Fiber Optic Ports” on page 28
ˆ “GBIC Transceiver Slots” on page 29
ˆ “SFP Transceiver Slots” on page 30
ˆ “XFP Transceiver Slots” on page 31
ˆ “Redundant Twisted Pair Ports” on page 32
ˆ “Compact Flash Card Slot” on page 34
ˆ “Port LEDs” on page 35
ˆ “System LEDs” on page 37
ˆ “Stack LEDs” on page 38
ˆ “Expansion Slot” on page 39
ˆ “Terminal Port” on page 40