At9448t/sp switch, At-9448t/sp switch, Figure 8 – Allied Telesis AT-9448Ts/XP (Basic Layer 3) User Manual
Page 24: Four gigabit ethernet sfp transceiver slots, Redundant power supply (rps) connector, At-9448t/sp switch - front and back panels, Sfp transceiver, Slots and leds system leds, Compact flash card slot port leds, Chapter 1: overview 24

Chapter 1: Overview
24
AT-9448T/SP
Switch
The hardware features of the AT-9448T/SP Basic Layer 3 Switch include:
48 10/100/1000Base-T ports
Four Gigabit Ethernet SFP transceiver slots
An RJ-45 style serial terminal port for local (out-of-band) management.
Status LEDs for the ports, transceiver slots, and system
Redundant power supply (RPS) connector
Compact flash card slot
Figure 8 shows the front and back panels of the AT-9448T/SP Switch.
Figure 8
AT-9448T/SP Switch - Front and Back Panels
AC Power
Connector
RPS Connector
10/100/1000Base-T Ports
SFP Transceiver
RJ-45 Style Serial
Terminal Port
Slots and LEDs
System LEDs
RPS INPUT
100-240VAC
~
AT-9448T/SP
COMPACT FLASH
TERMINAL PORT
EJECT
45
48
15
1
3
5
7
9
11
13
17
33
31
47R
35
19
21
23
25
27
29
37
39
41
43
45R
1000 LINK /
ACT
10/100 LINK /
ACT
FDX
HDX /
COL
D/C
L/A
L/A
D/C
CLASS 1
LASER PRODUCT
L/A
SFP
LINK / ACT
34
48R
36
38
40
42
44
46R
32
16
2
4
6
8
10
12
14
22
24
26
28
30
18
20
L/A
STATUS
FLT
MSTR
RPS
PWR
47
46
L/A
SFP
L/A
SFP
L/A
SFP
Compact Flash
Card Slot
Port
LEDs