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DSU-7110-2-0897

For additional information on this or any Paradyne product or service, contact the office nearest you. Or, dial toll-free (USA) 
800 PARADYNE or call 813 530-8623. Fax (USA) 813 530-8216.

Toronto 905 709-5000 fax: 905 709-3469

Montreal 514 288-0001 fax: 514 288-1246

Europe 44-1-753-515000 fax: 44-1-753-550011

Japan 81 3-5541-6630 fax: 81 3-5541-6631

Hong Kong 852 2543-0083 fax: 852 2541-3767

Latin America 813 530-8358 fax: 813 532-5240

Singapore 65 355-5230 fax: 65 355-5244

Visit the Paradyne Power Pages at 

http://www.paradyne.com

Specifications subject to change without notice. Printed in U.S.A. ©Paradyne Corporation 1997.

ACCULINK is a registered trademark of Paradyne Corporation. PARADYNE and Performance Wizard are trademarks of Paradyne
Corporation. All other products or services mentioned are the trademarks, service marks, registered trademarks, or registered service
marks of their respective owners.

F E A T U R E S

DIRECT SNMP MANAGEMENT

T1 AND FT1 SUPPORT

SINGLE V.35 DATA PORT

PROVIDES FDL FOR T1 IN-BAND SNMP

MANAGEMENT

SUPPORTS Nx56 AND Nx64 Kbps

APPLICATIONS

FRIENDLY ASCII (VT-100) USER INTERFACE

DUAL EIA-232 (DB-25) CONNECTORS FOR

ASCII INTERFACE AND NETWORK

MANAGEMENT

SLIP OR PPP MANAGEMENT CONNECTION

PROTOCOL

MIB II AND ENTERPRISE MIB SUPPORT

TELNET

5-YEAR WARRANTY, RETURN TO FACTORY

PORTS AND CONNECTORS

The 7110 provides a single V.35 connector for connection of a router or
other data equipment (DTE). The ASCII terminal port can support either 
a direct connect ASCII terminal for local setup and diagnostics, or a
modem connection for remote access to the terminal port for setup 
and diagnostics. The management port can be directly connected to an
SNMP manager, an ASCII terminal or printer for alarms to be printed, 
or connected to a router port or external LAN adapter for SNMP 
management.

Terminal/Management

ASCII 

Terminal

or Printer

POWER

NETWORK

!

Power

V. 35 DTE

Data Port

Router Port,

LAN Adapter

or Modem

or

or

User Data

Ports

Network

NMS Host

Terminal

Modem

or

D

T

E

7110 SPECIFICATIONS

Approvals

FCC Part 15: Class A digital device
FCC Part 68: Refer to the equipment’s label for Registration

Number

Listed UL 1950
Certified CSA 1080.0 M1983
Safety: Certified Component CSA 22.2, No. 950-M93
Emissions Class A digital apparatus

Clock Sources

T1 network interface, port, or internal clock

Environment

Operating Temperature: 32° to 122° F (0° to 50° C)
Storage Temperature: -4° to 158° F (-20° to 70° C)
Relative Humidity: 5% - 95% (non-condensing)
Shock and Vibration: Withstands normal shipping and 

handling

Network T1 Interface

Physical Interface (USA): RJ48C
Physical Interface (Canada): CA81A using adapter cable

(Optional feature 3100-F1-501)

Framing Format: D4, ESF
Coding Format: AMI, B8ZS
Line Build-Out (LBO): 0.0 dB, -7.5 dB, -22.5 dB
ANSI PRM: Selectable
Bit Stuffing: FCC Part 68, AT&T TR 62411

Loopbacks

Standard: AT&T TR 54016, AT&T TR 62411, 

ANSI T1.403.1989

Additional: LLB (Line Loopback), PLB (Payload Loopback),

RLB (Repeater Loopback), DTLB (Data Terminal Loopback),
DCLB (Data Channel Loopback), V.54 Loop 2 and Loop 3,
ANSI T1.403 Annex B Fractional T1 Loopback

Front Panel Indicators

System LEDs:

OK = Normal Operation
FAIL = Fault in DSU
TEST = Test in Progress      

Network LEDs:

SIG = Signal Present
OOF = Out of Frame
ALARM = Alarm Condition
EER = Excessive Error Rate

Port LEDs:

TXD = Transmit Data
RXD = Receive Data       
RTS = Request To Send 
CTS = Clear To Send
DTR = Data Terminal Ready

NMS Compatibility

SNMP Network Manager

IP Connectivity

Up to 20 routes

MIB II Object Groups Supported

I.

ICMP group

II.

Interfaces group:
• T1 network
• DTE Data port
• Terminal port
• Management port

III.

IP group

IV.

SNMP group

V.

System group

VI.

TCP group

VII.

Transmission group:
• T1 network - DS1/E1 MIB
• DTE Data port - RS-232-like MIB
• Terminal port - RS-232-like MIB
• Management port -RS-232-like MIB

VIII.

UDP group

DTE Port Interface

Standards: 34-pin connector (socket) ITU V.35 (ISO 2593)
Rates:  Nx64: 64 Kbps - 1.536 Mbps

Nx56: 56 Kbps - 1.344 Mbps

Management Port

25-pin DB-25 connector (socket)
EIA-232 / ITU V.24 (ISO 2110)

Management Port Data Rates

9.6, 14.4, 19.2, 28.8, and 38.4 Kbps
Synchronous/Asynchronous
2.4, 4.8 asynchronous only

Terminal Port

25-pin DB-25 connector (socket)
EIA-232 / ITU V.24 (ISO 2110)

Terminal Port Data Rates

2.4, 4.8, 9.6, 14.4, 19.2, 28.8, and 38.4 Kbps

Async Terminal

ANSI X3.64/VT-100 compatibility
Data Rate: 2.4, 4.8, 9.6 (Default), 14.4, 19.2, 28.8, and 

38.4 Kbps

8 bits per character, 1 stop bit, no parity

Housing

Height: 2.13” (54.1mm)
Width: 9.14” (231.2mm)
Depth (case): 6.15” (157.5mm)
Depth (case and connectors): 6.51” (164.3mm)

Power Consumption and Dissipation

4.5 watts, 15.4 BTU/hr. at 120V AC

Power Requirements

120V AC ± 12V AC
60 Hz ± 3 Hz

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