Paradyne ACCULINK 3160 Reference guide

Brand: Paradyne

Model: ACCULINK 3160

Category: Modems

Type: Reference guide

This manual is also suitable for

ACCULINK



3160

DSU/CSU

QUICK REFERENCE

Document No. 3160-A2-GL11-80

Printed in U.S.A.

Notice

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FL 33773.

Paradyne Corporation makes no representation or warranties with respect to the

contents hereof and specifically disclaims any implied warranties of merchantability or

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revise this publication and to make changes from time to time in the contents hereof

without obligation of Paradyne Corporation to notify any person of such revision or

changes.

Changes and enhancements to the product and to the information herein will be

documented and issued as a new release to this manual.

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Contact your local sales representative, service representative, or distributor directly for

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locations, use one of the following methods:

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speak with a company representative.

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ACCULINK

3160 DSU/CSU

Quick Reference

Document Number 3160-A2-GL11-80

May 2000

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Select

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→

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→

T1/E1 Digital Access Devices.

Select the following document:

3160-A2-GB24

ACCULINK DSU/CSU, Models 3160-A4, 3161, 3164-A2, and 3165-A4 Operator’s

Guide

To request a paper copy of a Paradyne document:

H Within the U.S.A., call 1-800-PARADYNE (1-800-727-2396)

H Outside the U.S.A., call 1-727-530-8623

Installation Procedure

Before installing the DSU/CSU, read the

Important Safety Instructions

beginning on

page 25.

The following procedure is for experienced DSU/CSU users who are familiar with the

3160 DSU/CSU installation process and have no special requirements for their

application. See the

ACCULINK DSU/CSU Operator’s Guide

for more information.

1. Attach the power cord to the rear of the DSU/CSU and the other end to a grounded

115 Vac power outlet.

2. Attach the DSU/CSU network connection to the T1 network using the appropriate

cable. Attach the 3160 DSU/CSU to the customer premises equipment via the DTE

(DSX-1) and/or port connectors.

3. Power on the DSU/CSU to perform the power-on self-test.

4. If you intend to use front panel emulation, connect the cable from the PC to the

COM port on the rear panel of the DSU/CSU.

5. If you intend to manage the DSU/CSU with SNMP over an Ethernet LAN, connect

the 10BaseT port to your LAN and assign an IP address to the port. See

Configuration Procedures

on page 4.

6. If you do not intend to use the DTE Drop/Insert T1 port, disable it. See

Configuration Procedures

on page 4. The default setting for this port is Enabled.

7. Customize the configuration options for your environment as required.

8. During the power-on self-test, the FAIL LED flashes, then all LEDs blink twice.

When the test is complete, verify that the DSU/CSU is functional by observing that

the OK, NETWORK SIG, and DTE SIG LEDs are lit.

PORT 2PORT 1CLOCK IN

POWER

10 BASE-T

COM DSX-1MODEM NETWORK

PORT 2PORT 1CLOCK IN

PORT 4PORT 3

AUX PORT

COM PORT MODEM

DTE

POWER

NETWORK

CAUTION:

AUX PORT OR COM PORT MUST NOT BE CONNECTED TO PSTN OR T1 NETWORK

NEC

CLASS 2

INPUT

99-15573-01

Modem

Power

Modem

Power

Front

Panel

3164 DSU/CSU

3164

DSU/CSU

3160

DSU/CSU

Serial

Port

COM Port

Network

Port

Modem

Port

COM

Port

Network

Port

Modem

Port

Network

Port

Router

SNMP

Manager

SNMP

Manager

Terminal

PSTN

T1 Network

10BaseT

Port

10BaseT

SNMP Manager

Cabling Examples

Configuration Procedures

For detailed configuration procedures see Chapter 4,

Configuration

, and Appendix C,

Configuration Options

, of the

Operator’s Guide

Displaying/Editing Configuration Options

To display/edit configuration options:

1. From the top-level menu screen (which you can access by pressing the

key),

select Cnfig.

2. Select the configuration option set to be copied into the Edit area by using the

appropriate Function key (F1, F2, or F3). Use the scroll keys (

and ), if

necessary.

The Factory 1 configuration for ESF framing format and B8ZS line coding format is

the default configuration and is appropriate for most networks. For D4 framing

format and AMI line coding format, use the Factory 2 configuration. See Table 3.

3. Select Edit.

4. From the Edit screen, select the functional group you want to edit by pressing the

appropriate Function key. Use the scroll keys (

and ), if necessary.

Saving Edit Changes

To save edit changes:

1. From the Choose Funct screen (one level above the Edit screen, two levels below

the top-level menu screen), select Save.

2. Choose whether you want to save to the Active, Customer 1, or Customer 2 area.

Use the scroll keys (

and ), if necessary.

Configuring the 10BaseT Port

To configure the 10BaseT port:

1. From the top-level menu screen, select Cnfig.

2. Select Activ.

3. Select Edit.

4. Select User.

5. Press F1 (Next) until the ENET Use configuration option appears.

6. Select the appropriate protocol for your network.

7. Press F1 (Next) until the ENET IP Adr configuration option appears.

8. Press F2 (Edit) to edit the IP address. You have the option of using F3 (Clear) to

reset the IP address to the factory default

000.000.000.000

9. Use the

and keys to position the cursor under the digit you want to

change. Press F1 (Up) to increment the digit or F2 (Down) to decrement the digit.

10. Press F3 (Save) to save the value. Otherwise, the original value will be retained.

11. Return to editing the User configuration options. Press F1 (Next) until the ENET

NetMask configuration option appears.

12. Press F2 (Edit) to edit the subnet mask. Press F3 (Save) to save the value.

Configuring the DTE Port

Network DS0s must be mapped to the DTE port for DSX-1 voice to a PBX. To assign

Network DS0s 1 through 12 to the DTE port for voice traffic to a PBX:

1. From the top-level menu screen, select Cnfig.

2. Select Activ.

3. Select Edit.

4. Select DTE.

5. Using Table 1 as a guide make sure that the DTE port is enabled and that the

framing and coding are appropriate for the PBX. If the DTE port will not be used,

make sure that it is disabled.

Configuring the Data Ports

Network DS0s must be mapped to the Data Ports for data. To configure the DataPort:

1. From the top-level menu screen, select Cnfig.

2. Select Activ.

3. Select Edit.

4. Select Port.

5. Press the Function key under the port to be configured.

6. Using Table 2 as a guide, make sure that the proper port type is selected (V.35,

EIA 530, RS-449, or X.21).

7. Check any other options which may be needed.

Allocating Data Ports

To select the data port:

1. From the top-level menu screen, select Cnfig.

2. Select Activ.

3. Select Edit.

4. From the Edit screen, press the

key until the Chan selection appears on the

screen.

5. Select Chan.

6. From the Channel Config screen, press the

key to scroll the ports onto the

screen.

7. Select the desired port by pressing its corresponding Function key.

8. The configuration option for the data port channel allocation destination appears on

the screen. Select NET to assign this port to the network interface, select DTE to

assign this port to the DTE Drop/Insert (DSX-1) interface, or press the

key and

the appropriate Function key to assign this port to another port.

9. Press F1 (Next) to display the appropriate configuration options on the screen. Use

one of the following examples, depending on whether you are assigning by block,

ACAMI, or individual channel.

Block or ACAMI Assignment Method

The Assign By configuration option screen appears after you select a port.

To assign by the block or ACAMI method:

1. Press F2 for Block or F3 for ACAMI.

2. Press F1 (Next) to display the next configuration option (Port Rate).

3. Use the

or key to scroll the desired port rate onto the screen. Rates scroll

in groups of three. Available selections depend on the current base rate selected

for the port. Press the corresponding Function key to select the port rate. Then,

select Next to display the Start At configuration option on the screen.

NOTE: For port-to-port mapping, the procedure is complete after the port rate is

selected.

4. The Start At screen displays the configuration option used to select the starting

DS0 channel. If the destination selected is the network interface, then the network

channels appear on the screen. If the destination selected is the DTE Drop/Insert

(DSX-1) interface, then these channels appear on the screen.

Use the

or key to scroll the desired channel onto the screen. Use the

Function keys to select the starting channel. Only those DS0 channel numbers that

provide enough bandwidth (based on the configured data rate) to be used as a

starting channel number are displayed. Channel allocation for this port can only be

cleared by selecting Clear.

Individual Channel Assignment Method

The Assign By configuration option screen appears after you select a port. To assign by

the individual channel method:

1. Press the

key once to bring the Chan selection onto the screen.

2. Press F3 (Chan).

3. Press F1 (Next) to display the next configuration option (channel allocation).

4. Line 1 displays the 24 channels for the network interface or the DTE Drop/Insert

(DSX-1) interface, depending on which destination was chosen. Pressing the

key scrolls the channels onto the screen in groups of three. Select the channel

by pressing the Function key under the desired number. Port

appears. The port is

assigned to that channel. To deallocate a port, press the Function key under that

port number.

Allocating DS0 Channels from the DTE Drop/Insert Interface to the

Network Interface

By using the configuration options, you can allocate DS0 channels from the DTE

Drop/Insert (DSX-1) interface to the network interface and specify which DS0 channels

carry Robbed Bit Signaling (RBS) information for voice channels.

To allocate DS0 channels from the DTE Drop/Insert (DSX-1) interface to the network

interface:

1. From the top-level menu screen, select Cnfig.

2. Select Activ.

3. Select Edit.

4. From the Edit screen, press the

key until the Chan selection appears on the

screen.

5. Select Chan.

6. From the Channel Config screen, select DTE.

7. From the DTE Channels screen, press F1 to select Assign.

8. Press the Function key below the network channel desired. Each time that you

press the Function key, the DTE channel number is incremented. If the network

channel is currently unassigned (‘‘–” is displayed on Line 2), the DTE channel

number initially displays the same number as the corresponding network channel

number. However, if the network channel is currently assigned, the DTE channel

number is shown as D

Pressing the Function key for D24 wraps the display back

to D1. Only those channels that are not already assigned appear on the LCD when

scrolling. The network channels assigned to ports (Prt1...Prt4) are unavailable for

assignment.

To specify DTE Drop/Insert (DSX-1) channels used to carry voice information,

1. Press

from the channel allocation screen to return to the DTE Channels

screen.

2. From the DTE Channels screen, press F2 to select Voice.

3. Line 1 displays the 24 DS0 channels for the DTE Drop/Insert (DSX-1) interface.

Pressing the

or key scrolls the channels onto the screen in groups of three.

Line 2 displays whether the DS0 channel in Line 1 is a data channel (Data) or a

voice (RBS) channel. Each time that you press the Function key located below the

desired channel, the display in Line 2 toggles between Data and RBS.

Configuration Options

Configuration options are accessed from the Cnfig branch of the front panel menu.

DSU ESF

Stat

00-16644

DevHS

STest Perf TStat ENET ID

T1 Prt

Prt

UserTelco

Cur 24Tot Intvl

FarNear

Cur 8Tot Intvl

Test

Rlpbk Lpbk Ptrns Lamp

QRSS 511

Abort Mon

LLBUP

LLBDN

54UP

54DN

FT1UP

FT1DN

PLB DLB RLBLLBAbort DCLB DTLB

QRSS1in8 511

Send

Cnfig

EQPT NET

Ctrl

Rel ClrReg

Reset

CID

PasswdLED

Mon

Call

DiscDialPass ChDir

1 . . 5,A

(Directory)

1 . . 5,A

(Directory)

DTE Prt Prt Prt Prt

User Prt Prt Prt Prt

FarNear

Load Edit Area From:

Choose Function:

Activ Cust1 Cust2 Fact1 Fact2

User AlarNETDTE Port Chan Gen Mgmt

Gen Trap

DTE

Prt

Clear

Dsply

Copy Prt Prt Prt Prt

Port Select :

All

Prt

Save

Cust1Activ Cust2

Edit

LED

Factory default configuration options are shown in boldface type in the following tables.

Table 1. DTE Interface Configuration Options

Option Factory 1 Factory 2 Comments/Description

DTE Port:

Enab Enab

Enables the use of the DTE

DTE Port:

Disab Disab

Enables

the

use

the

DTE

Drop/Insert port.

DTE Framing:

D4 D4

Selects D4 or ESF framing format

DTE Framing:

ESF ESF

Selects D4 or ESF framing format.

DTE Coding:

AMI AMI

Selects AMI or B8ZS line codin

DTE Coding:

B8ZS B8ZS

AMI

B8ZS

ne co

format.

0–133 0–133

Equal:

133–266 133–266

Equal:

(DTE Line

Eli)

266–399 266–399

Provides selectable extended DTE

ran

e ca

abilit

(DTE Line

Equalizer)

399–533 399–533

range capa

bilit

533–655 533–655

Extrn DLB:

(External DTE

Enab Enab

Allows control of DLB on external

(External DTE

Loopback)

Disab Disab

All

ows con

DLB

on ex

erna

contact closure.

Send Ones:

Enab Enab

Sends all ones on channels

allocated to the network T1 on

Send Ones:

Disab Disab

allocated to the network T1 on

LOS, LOF, or AIS.

Table 2. Port Configuration Options (1 of 2)

Option Factory 1 Factory 2 Comments/Description

E530 E530

Port Type:

V.35 V.35

Selects the

ort t

e: EIA-530A

Port Type:

RS449 RS449

ects t

e port type:

EIA

-530

V.35, RS449, or X.21.

X.21 X.21

Base Rate:

Nx64 Nx64

Enables the

ort to either Nx56 or

Base Rate:

Nx56 Nx56

e por

o e

ith

Nx64 rates.

Disab Disab

Net DCLB:

V.54 V.54

Network-initiated DCLB, allows

DCLB t b t ll d b i b d

Net DCLB:

FT1 FT1

Network initiated DCLB, allows

DCLB to be controlled by inband

V.54 or FT1 (ANSI) codes.

Both Both

5 o ( S ) codes

Disab Disab

Port LB:

DTLB DTLB

Port-initiated Loopbacks, allows

Loopbacks to be initiated through

Port LB:

DCLB DCLB

Loopbacks to be initiated through

the port by the external DTE.

Both Both

epo by ee e a

Disab Disab

All Ones:

DTR DTR

All ones sent to network

(

DTE

)

All Ones:

RTS RTS

All

ones sen

o ne

wor

(DTE)

when DTR or RTS interrupted.

Both Both

Rcv Yellow:

None None

Data port remains enabled, or is

disabled on receiving Yellow on

ow:

(Received Yellow)

Halt Halt

disabled, on receiving Yellow on

network T1.

Tx Clock:

Int Int

Selects whether the transmitted

data clock is internal (TXC) or

Tx Clock:

Ext Ext

data clock is internal (TXC) or

external (XTXC).

Auto Auto

InvertTxC:

(

Invert Tx Clock

)

Enab Enab

Selects phase inversion of the

transmit clock

(

TXC

)

nver

Disab Disab

ransm

(TXC)

InvertData:

Enab Enab

Allows the data on the

ort to be

InvertData:

Disab Disab

All

ows

a on

e por

inverted.

Table 2. Port Configuration Options (2 of 2)

Option Comments/DescriptionFactory 2Factory 1

EDL:

Enab Enab

ecifies whether the Embedded

EDL:

Disab Disab

pec

ifi

es w

Data Link is enabled.

10E–4 10E–4

10E–5 10E–5

Err Rate:

(Excessive Error

10E–6 10E–6

Selects the error rate threshold for

Excessive Error Rate Alarm

(Excessive Error

Rate)

10E–7 10E–7

Excessive Error Rate Alarm.

ae)

10E–8 10E–8

10E–9 10E–9

Disab Disab

Near end:

Maint Maint

Specifies whether the device will

maintain near end performance

Near-end:

Send Send

maintain near-end performance

statistics.

Both Both

sascs

Far end:

Disab Disab

Specifies whether the device will

maintain far end performance

Far-end:

Maint Maint

maintain far-end performance

statistics.

Mgmt Link:

Enab Enab

ecifies whether the EDL

Mgmt Link:

Disab Disab

pec

ifi

es w

EDL

Management Link is enabled.

Table 3. Network Interface Configuration Options

Option Factory 1 Factory 2 Comments/Description

NET Framing:

D4 D4

Selects D4 or ESF framing format

NET Framing:

ESF ESF

Selects D4 or ESF framing format.

NET Coding:

AMI AMI

Selects AMI or B8ZS line coding

NET Coding:

B8ZS B8ZS

Selects

AMI

B8ZS

line

coding

format.

0.0 0.0

LBO:

–7.5 –7.5

Provides Line Build Out in dB

LBO:

–15 –15

Provides Line Build Out in dB.

–22.5 –22.5

ANSI PRM:

Enab Enab

Sends ANSI Performance Report

ANSI PRM:

Disab Disab

Sends

ANSI

Performance

Report

Messages.

Mgmt Link:

Enab Enab

Specifies whether the FDL’s

Mgmt Link:

Disab Disab

Specifies

whether

the

FDLs

Management Link is enabled.

NET LLB:

Enab Enab

Network-initiated LLB allows LLB to

NET LLB:

Disab Disab

Network-initiated

LLB

allows

LLB

be controlled by inband LLB codes.

NET PLB:

Enab Enab Network-initiated PLB allows PLB

to be controlled by FDL PLB

NET PLB:

Disab Disab

to be controlled by FDL PLB

messages.

BitStuff:

62411 62411

Provides enforcement of ones

BitStuff:

Disab Disab

Provides

enforcement

ones

density protection.

Circuit Ident:

Edit Edit

Specifies the transmission vendor’s

Circuit

Ident:

Clear Clear

Specifies

the

transmission

vendor s

circuit identifier.

Table 4. DTE Channel Configuration Options

Line 1 Displays: Line 2 Displays: Meaning Comments/Description

— Unassigned

N1 N2 N3 ...... N24:

D1, D2 ... D24

Channel

assigned to this

DTE channel

Function key under the channel

(N1, N2, etc.) selects the DTE

channel to assi

(

D1 throu

......

N24

Prt1

Prt2

Prt3

Prt4

Channel

assigned to port

1,2,3, or 4

anne

to ass

(D1

roug

D24, or –).

Data Data Channel

Function key under the channel

D1 D2 D3 ...... D24:

RBS

Voice

Channel

Function

key

under

the

channel

(D1, D2, etc.) selects either Data

or RBS.

Table 5. Data Port Channel Configuration Options (1 of 2)

Option Factory 1 Factory 2 Comments/Description

NET NET

Assigns this port to channels on

Assign To:

DTE DTE

Assigns this port to channels on

the Network or DSX-1 T1 interface,

ttht

Assign To:

Prt

the Network or DSX 1 T1 interface,

or to another port.

Block Block

Determines how channels are

Assign By:

ACAMI ACAMI

Determines how channels are

assigned: contiguous blocks,

ACAMI i di id l h l

Assign By:

Chan Chan

assigned: contiguous blocks,

ACAMI or individual channels.

Port Rate:

64 (56)

128 (112)

192 (168)

256 (224)

320 (280)

384 (336)

448 (392)

512 (448)

576 (504)

640 (560)

704 (616)

768 (672)

832 (728)

896 (784)

960 (840)

1024 (896)

1088 (952)

1152 (1008)

1216 (1064)

1280 (1120)

1344 (1176)

1408 (1232)

1472 (1288)

1536 (1344)

64 (56)

128 (112)

192 (168)

256 (224)

320 (280)

384 (336)

448 (392)

512 (448)

576 (504)

640 (560)

704 (616)

768 (672)

832 (728)

896 (784)

960 (840)

1024 (896)

1088 (952)

1152 (1008)

1216 (1064)

1280 (1120)

1344 (1176)

1408 (1232)

1472 (1288)

1536 (1344)

Selects the data rate for the port.

The possible rates depend on

whether the port is configured for

Nx56 or Nx64.

This configuration option only

appears if the “Assigned By”

configuration option is Block or

ACAMI.

Table 5. Data Port Channel Configuration Options (2 of 2)

Option Factory 1 Factory 2 Comments/Description

Clear Clear

Clears (unassigns) channels for

this port.

Start At:

N1 (D1)

N2 (D2)

N3 (D3)

N4 (D4)

N5 (D5)

N6 (D6)

N7 (D7)

N8 (D8)

N9 (D9)

N10 (D10)

N11 (D11)

N12 (D12)

N13 (D13)

N14 (D14)

N15 (D15)

N16 (D16)

N17 (D17)

N18 (D18)

N19 (D19)

N20 (D20)

N21 (D21)

N22 (D22)

N23 (D23)

N24 (D24)

N1 (D1)

N2 (D2)

N3 (D3)

N4 (D4)

N5 (D5)

N6 (D6)

N7 (D7)

N8 (D8)

N9 (D9)

N10 (D10)

N11 (D11)

N12 (D12)

N13 (D13)

N14 (D14)

N15 (D15)

N16 (D16)

N17 (D17)

N18 (D18)

N19 (D19)

N20 (D20)

N21 (D21)

N22 (D22)

N23 (D23)

N24 (D24)

This configuration option appears if

the “Assigned By” configuration

option is Block or ACAMI.

Line 1 Displays: Line 2 Displays: Meaning Comments/Description

— Unassigned

N1 N2 N3 ...... N24:

(If assigned to NET)

Prt1

Prt2

Prt3

Prt4

Channel assigned

to port 1, 2, 3, or 4

This configuration option appears if

the “Assigned By” configuration

option is individual channels

(Chan)

(If

assigned

NET)

D1 D2 D3 ..... D24:

(If assigned to DTE)

D1, D2 ... D24

Channel assigned

to this DTE

channel

(Chan).

Function key under the channel

(N1, N2 etc.) assigns (unassigns)

(1 2 3 4) h h l

N1, N2 ... N24

Channel assigned

to this NET

channel

(N1

etc

)

assigns

(unassigns)

port (1, 2, 3, or 4) to that channel.

Table 6. General Configuration Options

Option Factory 1 Factory 2 Comments/Description

Gen Yellow:

Enab Enab

Yellow alarm is

enerated b

the

ow:

(Generate Yellow)

Disab Disab

ow a

arm

s genera

DSU/CSU on LOS, LOF, or AIS.

NET NET

DTE DTE

Selects the clock source to be

Clock Src:

Prt1 Prt1

Selects the clock source to be

used as the master clock for the

DSU/CSU

Clock Src:

Int Int

used as the master clock for the

DSU/CSU.

Ext Ext

2048 2048

Clock Rate:

1544 1544

Selects the clock rate of the source

if external.

Clock Rate:

8 8

erna

Tst Timeout:

Enab Enab

Specifies whether the durations of

user initiated tests are limited by

Tst Timeout:

Disab Disab

user-initiated tests are limited by

Tst Duration.

10 10

Tst Duration:

Up Up

Specifies the duration of

iititdl b k d tt

Tst Duration:

Down Down

Specifies the duration of

user-initiated loopback and pattern

tests.

Save Save

es s

Table 7. User Configuration Options (1 of 3)

Option Factory 1 Factory 2 Comments/Description

Self

Test:

Enab Enab

Allows bypass of self-test on

Self-Test:

Disab Disab

Allows

bypass

self

test

initialization.

FP Access:

Enab Enab

Controls whether front panel

FP Access:

Disab Disab

Controls

whether

front

panel

access or display is allowed.

FP Pass:

Enab Enab

Controls whether front panel

FP Pass:

Disab Disab

Controls

whether

front

panel

pass-through is allowed.

Dial

In:

Enab Enab

Controls whether dial-in access is

Dial-In:

Disab Disab

Controls

whether

dial

access

allowed.

None None

Password:

Com Com

Controls whether a password is

required for dial-in by a remote

Password:

Modem Modem

required for dial-in by a remote

front panel.

Both Both

front

panel

Mgmt Mgmt

Com Use:

ASCII ASCII

Controls how the COM port is

used.

Term Term

use

Com Type:

Async Async

Controls whether the COM port is

Com Type:

Sync Sync

Controls

whether

the

COM

port

synchronous or asynchronous.

Com Clk:

Int Int

Controls whether the COM port

Com Clk:

Ext Ext

Controls

whether

the

COM

port

uses an internal or external clock.

1.2 1.2

2.4 2.4

Com Rate:

4.8 4.8

Com Rate:

(Communication Port

Rt)

9.6 9.6

Selects the bit rate for the COM

ort.

(Communication Port

Rate)

14.4 14.4

por

19.2 19.2

38.4 38.4

Char Length:

7 7

Selects the character length for the

Char Length:

8 8

Selects

the

character

length

for

the

COM port.

CParity:

None None

CParity:

(Communication Port

Parity)

Even Even

Selects the parity for the COM port.

(

Parity)

Odd Odd

py p

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Paradyne ACCULINK 3160 Reference guide

Brand: Paradyne

Model: ACCULINK 3160

Category: Modems

Type: Reference guide

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