Interfaces; Asynchronous Interfaces - Allied Telesis AR Series Hardware Reference Manual

Hardware Reference
Figure 32: Example output from the SHOW FILE command for an AT-AR720.
dev creator name
-----------------------------------------------------------------------------
flash inst release
flash load 52772
flash load 52-181
flash load 52-772
-----------------------------------------------------------------------------
flash use:
files .....
garbage ...
free ......
total .....
-----------------------------------------------------------------------------
C613-03031-01 REV E
type size
lic
pat 300236
rez 1575696
rez 1415624
3291968 bytes (4 files)
96 bytes
902516 bytes
4194304 bytes
A complete test of flash memory may also be carried out using the router's
built-in diagnostics. See "Diagnostics" on page 106 for more information.
The diagnostics flash memory test will erase the entire flash contents.

Interfaces

Where applicable, all routers in the AR router family share common interface
types. For example, the pinout of the synchronous interface on the AT-AR350 is
the same as those on the AT-AR023 SYN PIC. The general description of each
interface type is given in this section, therefore, applies to all AR router models
and PICs.

Asynchronous Interfaces

Asynchronous interfaces use DB9 female connectors, DB9 male connectors, or
RJ-45 connectors, depending on the model or PIC (Table 26 on page 65).
Pinouts match those used for most building wiring schemes (Table 27 on page
66, Table 28 on page 66, Table 29 on page 66).
Table 26: Asynchronous interface connectors by model.
Router Model/Option
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
AT-AR024 ASYN4 PIC
file date & time
64 15-Oct-1999 10:23:08
15-Oct-1999 10:11:47
15-Oct-1999 10:21:48
15-Oct-1999 10:09:17
Connector
DB9 female
DB9 male
RJ-45
address check
02723B20 -
02559AC4 -
025A2FD0 -
0240005C -
Pinouts
Table 27 on page 66
Table 28 on page 66
Table 29 on page 66
65