Specifications

12 Port Interface Card

C613-03023-00 REV P

AT-AR023 SYN PIC

The AT-AR023 SYN PIC provides a single synchronous port operating at

speeds up to 2Mbps. The synchronous port has a 50-way AMPLIMITE

universal connector which supports RS-232/V.28, V.35 and X.21 interface

standards in DTE and DCE modes.

A transition cable is required to convert the AMPLIMITE connector to the

correct physical interface. The switch or router does not need to be rebooted to

change the interface type.

The front panel of the AT-AR023 SYN PIC is shown in Figure 7, and the

functions of the LEDs are listed in Table 8.

Figure 7: AT-AR023 SYN PIC

There are no user-configurable jumpers on the AT-AR023 SYN PIC.

Table 8: AT-AR023 SYN PIC LED functions

LED Function

Tx Lit when data is being transmitted over the synchronous interface.

Rx Lit when data is being received on the synchronous interface.

SYN

Synchronous port (AMPLIMITE 50-way connector)

LEDs

AR023FP