Verilink PRISM 3030 (34-00208.L) Product Manual Manual de usuario descargar pdf (Pagina 23)

T1 DTE Connection 13

Figure 2-3 3010 Module Options

T1 DTE

Connection

The unit is supplied with a T1 DTE jack, that functions only if the unit is equipped

with the T1 DTE interface application module (in Slot 1). This function provides a

DSX1-level interface which allows the user to pass DS0 channels through the unit

from the network side to other T1-oriented equipment via the T1 DTE port.

A typical installation divides the channel usage so that DS0 channels carrying

high-speed data are mapped to the high-speed data ports while all other channels

are passed through to meet other application requirements.

The DTE DSX1 line build out level should be set as shown in DSX Level in DSX

Level on page 27. The T1 DTE physical interface is a standard RJ-48C connector

with the following pinout.

Network

Connection

The network side of the unit is referred to as the network interface. This interface

contains an ALBO (automatic line build out) that allows the unit to be located a

substantial distance away from the telco network interface with a receive signal

level to −27 decibels.

Table 2-5 Voice Application Module Part Numbers

Voice Module Type Part Number

6-Port FXS F-3010-200A-111

6-Port E&M F-3010-200--112

F-3010-200--114

6-Port FXO F-3010-200A-113

Table 2-6 T1 DTE Connector Pinout

Pin T1 DTE Interface

1, 2 Data Out

3, 6 Not Used

4, 5 Data In

7, 8 Chassis Ground

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 138 139

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Verilink PRISM 3030 (34-00208.L) Product Manual Manual de usuario Pagina 23