Paradyne CPX-1000 manual OC-3 ATM module includes the processing card only

1000-A2-GN22-00 2. CPX-1000 Voice Services Platform Description

CAUTION

CLASS 1 LASER

Use of controls, adjustment, or performance of procedures other than those specified herein may result in hazardous, invisible radiation exposure.

The OC-3 ATM module includes the processing card only

(Figure 2–16). The module supports capacity for 155 Mbits of information and can handle 1,024 simultaneous calls (DS0s). Table 2–10describes the controls, indicators, and ports.

OC-3 redundancy uses 1 + 1 protection, with a primary port that is active in the normal operating state and a secondary port in the hot standby state. The secondary port takes over if the primary port loses its connection.

Notes

Do not mix optical modes.

If you are using single mode OC-3 modules, use single mode optical cables. If you are using multimode OC-3 modules, use multimode optical cables.

Mismatching fiber cables may result in equipment damage.

Table 2–10.ATM OC-3 Module Controls, Indicators, and Ports

Controls, Indicators, and Ports

Status

Tx

Rx

ATM-155

Function

Blinks when heartbeat is present, lights solid when there is a problem

Lights when transmitting data on the OC-3 Tx port

Lights when receiving data on the OC-3 Rx port

Connects to OC-3 Single Mode Fiber (SMF), Multi Mode Fiber (MMF) optical cables

February 2003 2-33