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7112-A2-GN10-40

February 2000

Cables You May Need to Order

If connecting . . .

Order a . . .

A VT100-compatible terminal
to the Terminal port

Standard straight-through EIA-232 cable with DB25
plug connectors on both ends.

A PC to the Terminal port

Standard straight-through EIA-232 cable with a DB25
plug connector on one end and a DB9 socket
connector on the other end.

An External Modem to the
Terminal port

Standard crossover EIA-232 cable with DB25 plug
connectors on both ends.

A DTE with a V.35 connector
to the DTE port

Standard straight-through V.35 cable with an MS34
plug connector on one end and an MS34 socket
connector on the other end.

A DCE with a V.35 connector
to the DTE port

Standard V.35 crossover cable with MS34 plug
connectors on both ends.

Contact your sales or service representative to order these cables. For cable
details, refer to Cables and Pin Assignments, Appendix E, in the User’s Guide.

Before Installation

Before installation, read the Important Safety Instructions on page 11.

Make sure you have:

-

A dedicated, grounded ac outlet within 6 feet of the unit that is protected by a
circuit breaker.

-

A clean, well-lit, and ventilated site that is free from environmental extremes.

-

Sufficient clearance for cable connections.

-

An operable network connection.

-

A VT100-compatible ASCII terminal or PC.

-

If desired, an operable Ethernet LAN connection for access to your Network
Management System (NMS).

-

If desired, an external modem and serial crossover cable.

Summary of Contents for 7112

Page 1: ...n for this product is available at www paradyne com Select Library Technical Manuals Subrate Digital Access Devices Select the following document 7112 A2 GB20 Model 7112 T1 DSU CSU with Internal Ether...

Page 2: ...other end A DCE with a V 35 connector to the DTE port Standard V 35 crossover cable with MS34 plug connectors on both ends Contact your sales or service representative to order these cables For cable...

Page 3: ...e DSU CSU 1 Plug the 8 pin connector on the RJ48C network cable into the NETWORK connector on the DSU CSU 2 Plug the other end of the RJ48C network cable into the RJ48C modular jack 3 Plug one end of...

Page 4: ...l or PC 1 Use a standard serial crossover cable as shown in Figure 1 on the next page 2 Enable auto answer on your modem and configure it to use standard RS 232 detection and control for LSD DSR and D...

Page 5: ...Pin 13 Pin 25 P2 Plug Chassis Ground TXD RXD RTS CTS DSR Signal Ground CD RLSD TXC RXC DTR XTXC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Pin 98 15811 1 2 3 4 5 6 7 8 9 10 11 1...

Page 6: ...is displayed on the ASCII terminal or PC Press the Enter key Verify that the Main Menu appears main Access Level 1 PARADYNE Device Name Model 7112 MAIN MENU Status Test Configuration Control Ctrl a t...

Page 7: ...ing Determine if you want SNMP traps generated Refer to Chapter 8 Messages and Troubleshooting Change configuration option settings Refer to Appendix A Configuration Option Tables and Appendix B Works...

Page 8: ...e ANSI Performance Report Messages Disable Enable Circuit Identifier Blank Table 4 Cross Connect Assignments Configuration Option Settings default in Bold Assign By Block ACAMI Channel Synchronous Dat...

Page 9: ...gs default in Bold Data Rate Kbps 2 4 4 8 9 6 14 4 19 2 28 8 38 4 Character Length 7 8 Parity None Even Odd Stop Bits 1 2 Monitor DTR Enable Disable Login Required Enable Disable Port Access Level Lev...

Page 10: ...Security NMS IP Validation Enable Disable Number of Managers 1 2 3 4 5 6 7 8 9 10 NMS n IP Address 000 000 000 000 255 255 255 255 Access Level Read Read Write SNMP Traps SNMP Traps Enable Disable Nu...

Page 11: ...ulatory agencies and inspection authorities to ensure compliance 7 A rare phenomenon can create a voltage potential between the earth grounds of two or more buildings If products installed in separate...

Page 12: ...rence to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own e...

Page 13: ...CC compliant telephone cord and modular plug is provided with this equipment This equipment is designed to be connected to the telephone network or premises wiring using a compatible jack which is Par...

Page 14: ...c water pipe system if present are connected together This precaution may be particularly important in rural areas CAUTION Users should not attempt to make such connections themselves but should conta...

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