Front And Rear Panels - Allied Telesis AR Series Hardware Reference Manual

Hardware Reference
Figure 3: Front and rear panels of the AT-AR300L(S)/AT-AR300(S)/AT-AR310(S) router.
Front Panel Model name
AR310
Access Router
Rear Panel
VOICE 3 VOICE 2
VOICE 1 VOICE 0
Voice (PBX) ports
C613-03031-01 REV E

Front and Rear Panels

The following figures and tables show the front and rear panels, and the
functions of the front panel LEDs, for each AR300 Series router.
AR300 Series Model
AT-AR300L(S)
AT-AR300(S)
AT-AR310(S)
AT-AR320
AT-AR330
AT-AR350
AT-AR370(S)
AT-AR370(U)
AT-AR390
AT-AR395
The AT-AR300L(S), AT-AR300(S), and AT-AR310(S) are identical except for the
number of voice ports. The AT-AR300L(S) has no voice ports. The AT-AR300(S)
has two voice ports. And the AT-AR310(S) has four voice ports.
The AT-AR320 and AT-AR330 router are identical, except that the AT-AR330
has a synchronous port.
PORT 1 (RS232)
ETHERNET 0
PORT 0 (RS232)
MDX
HUB PC
Ethernet port Asynchronous
ports
Front and Rear Panel View
Figure 3 on page 19
Figure 4 on page 20
Figure 5 on page 21
Figure 6 on page 22
Figure 7 on page 23
Figure 8 on page 24
10BASE-T
AR310
BRI 0
CONFIG
1 2 3 4
DIP Basic Rate ISDN
switch interface
LED Functions
Table 4 on page 20
Table 5 on page 21
Table 6 on page 22
Table 7 on page 23
Table 8 on page 24
Table 9 on page 25
ISDN
LEDs
100–240 VAC, 50–60Hz, 300mA.
DISCONNECT MAINS SUPPLY BEFORE REMOVING LID
NO USER SERVICEABLE PARTS
Power inlet
19
310FRP