Paradyne FrameSaver DSL 9783 CSU/DSU Installation Instructions Manual

FrameSaver® DSL 9783 CSU/DSU

Installation Instructions

Document Number 9783-A2-GN10-30
April 2001

Contents

FrameSaver DSL 9783 CSU/DSU Overview ................................................ 2

Upgrading a Basic Unit to SLV ...................................................................... 3

Product Documentation Online ..................................................................... 3

Package Checklist ......................................................................................... 3

Wiring and Cables You May Need ................................................................ 4

Prior to Installing the CSU/DSU .................................................................... 5

Installing the CSU/DSU ................................................................................ 6

Power-On ...................................................................................................... 9

Status LEDs .................................................................................................. 10

Troubleshooting ............................................................................................. 11

Configuration Setup ...................................................................................... 12

Verifying that Self-Test Passed ..................................................................... 15

Using the Easy Install Screen ....................................................................... 15

Completing Setup From the NOC ................................................................. 17

Cables and Connectors ................................................................................ 19

CSU/DSU Technical Specifications ............................................................... 23

Important Safety Instructions ........................................................................ 24

Government Requirements ........................................................................... 25

Warranty, Sales, Service, and Training Information ...................................... 27

NOTE:

In this document, CSU/DSU refers to the line termination capability of the DSL
endpoint, and does not imply association with traditional T1 or subrate equipment.

1

FrameSaver DSL 9783 CSU/DSU Overview

The FrameSaver® DSL (Digital Subscriber Line) 9783 CSU/DSU is a component in the
FrameSaver system. This system allows you to perform end-to-end service level
management across a hybrid FrameSaver DSL/ATM/Frame Relay network . Service
providers can isolate and correct problems remotely from their NOC (Network
Operations Center).

The CSU/DSU has an SDSL fro nt end and is a manage able frame re la y aw are en dpoint.
A typical example of using the FrameSaver DSL 9783 CSU/DSU in a network
configuration is shown below.

OpenLane

NMS

Customer Premises –

Remote Site

Frame

Relay

Frame

Relay

FrameSaver

xDSL Unit

CPE

Router/

FRAD

DSL Provider's

Network

Operations

Center

DSLAM

P
O

W
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A
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7

Copper

Loop

ATM

Switches

Frame Relay NSP’s Network

ATM

Switch

OpenLane

DSL ATM

Access

Network

ATM
PVC

Switch

FR Network

FR/ATM

IWF

NMS

ATM

FR

Switches

Frame Relay

NSP's

Network

Operations

Center

Customer Premises –

HQ Site

DHCP
Server

FrameSaver

LAN

Endpoint

Router

TDM

Access

Network

01-16770a

The FrameSaver DSL 9783 CSU/DSU is available in two feature sets:



Basic Feature Set 1 provides basic frame relay and diagnostic capability.



Advanced SLV (Service Level Verification) Feature Set 2 pr ov ides basic features,
plus SLV management and reporting capability.

Refer to

About FrameSaver DSL Devices

DSL 9783 features, and the capabilities provided by each feature set.

in the User’s Guide for a list of FrameSaver

2

Upgrading a Basic Unit to SLV

A basic FrameSaver DSL 9783 CSU/DSU can be upgraded to full SLV capability at any
time by ordering a FrameSaver SLV Activation Certificate. A certificate can be ordered
for a single 9783 CSU/DSU, or for many 9783 CSU/DSUs. The OpenLane
system, Release 5.3 or later, is required to schedule the activation of SLV features, and
to manage the certificate activations included in the certificate.

To upgrade a basic 9783 CSU/DSU to full SLV capability, order the FrameSaver SLV
Activation Certificate (Feature No. 9783-C1-220), providing the model to be activated
(i.e., 9783-C), your OpenLane SLM system license key number, the number of 9783
CSU/DSU activations to be included on the certificate.

®

SLM

To learn more about activating SLV capability, refer to the

Instructions

(Document No. 9000-A2-GK43), or contact your sales representative.

FrameSaver SLV Activation

Product Documentation Online

Complete documentation for this product is available at
Select

Select the following document:

To order a paper copy of a Paradyne document:




Library →Technical Manuals →FrameSaver Frame Relay Devices.

9783-A2-GB20

FrameSaver DSL 9783 User’s Guide

Within the U.S.A., call 1-800-PARADYNE (1-800-727-2396)
Outside the U.S.A., call 1-727-530-8623

www.paradyne.com

.

Package Checklist

In addition to these instructions, verify that your package contains the following:

FrameSaver DSL 9783 CSU/DSU

❑

Power cord with power transformer

❑

Tie wrap for power cord strain relief

❑

DSL network access cable with 8-pin connectors – U.S. models only

❑

Ferrite choke – Internat ional models only

❑

FrameSaver DSL 9783 CSU/DSU Quick Reference

❑

Be sure to register your warranty at

(Document No. 9783-A2-GL10)

www.paradyne.com/warranty

3

.

Wiring and Cables You May Need

The following wiring and cables are used with this product, which uses standard
interface connectors:

Standard connectors: An 8-pin modular (similar to RJ48C) or 6-pin modular

❑

(similar to RJ11) wall jack for the DSL network connection.
DSL wiring: Unshielded twisted-pair wiring (CA T3, or better). The CA T3 wiring must

❑

meet EIA/TIA-568 specifications with 24 AWG (.5 mm) or 26 AWG (.4 mm).
Ethernet wiring: Shielded twisted-pair wiring (CAT5, or better). The CAT5

❑

wiring must meet EIA/TIA-568 specifications with 24 AWG (.5 mm) or
26 AWG (.4 mm).

For standard cables, refer to
For Paradyne cables, contact your sales representative to order them.

Cables and Connectors

on page 19 for pin numbers.

Interface
Connection Cables

port to a PC

COM

or asynchronous
terminal

ETHERNET

to a NIC on a PC
or an Ethernet hub

User data
to a DTE

port

PORT

DB25-to-DB25:
Standard EIA-232 straight-through cable —

DB25-to-DB9:

DB25-to-8-pin modular adapter



8-pin modular-to-D B9 cable



(14 feet – 4.3 m)

For connection to a PC NIC:
Standard Ethernet crossover cable —

For connection to an Ethernet Hub:
Standard Ethernet straight-through cable —

Standard V.35 straight-through cable —

Feature
Number

3100-F1-920
3100-F2-550

work to the

NET

DSL wall jack

Standard straight-through DSL network cable
with 8-pin modular connectors – similar to an
RJ48C-toRJ48C cable (20 feet – 6.1 m).

Cable supplied for use in the U.S.

Standard DSL network cable with
6-pin connectors – similar to an RJ11 cable

3100-F1-500

—

4

Prior to Installing the CSU/DSU

These Installation Instructions assume that the virtual circuits at the DSLAM have
already been configured. Provisioning of these circuits can be simplified by using the
OpenLane SLM (Service Leve l Ma nag em en t) sy stem, as indicated in

Circuits in OpenLane

.

Provisioning Data Circuits in OpenLane

Use the OpenLane SLM system’s Provision Circuit screen to add new circuits that start
at the F r ameSav er D SL endpo int and trav ers e the SC M and ATM line c ard in th e Hotwire
GranDSLAM, and the def ault VC sets (from 1 to 4). A gro up of 250 VC s can be al located
to each line card, which can be assigned to any port on the card. These custom
connections carry the fram e relay traffic.



Note that before the custom cross-connects are configured, the Maximum VCI
number for the uplink VP to be used by these custom connections must be
specified on the Max VCI per VPI screen, and the



For ATM line cards, custom con nec tio ns ca n be used to e x pa nd the number of VC s
connected to the card. Each of the 250 VCs can be cross-connected from any VC
on the uplink to any port on the line card.

apply changes

Provision ing Data

executed.

The following information is collected by the Provision Circuit process:



Uplink VPI/VCI



Slot number and Port number of the DSL connec tion



Traffic Profile



DSL link VPI/VCI



Frame relay DLCI (provided by NSP)



Frame relay CIR, B

A Circuit ID is then ap plied to the ne w ly defi ned cir cuit, an d store d in both the CSU /DSU
and the OpenLane SLM system.

, Bc (provided by NSP)

e

5

Installing the CSU/DSU

Place the FrameSaver DSL 9783 CSU/DSU on a flat surface with clearance for the rear
connectors.

Procedure

Use the supplied 8-pin DSL network cable (for use in the U.S.), or a 6-pin DSL

1.

network cable (using connectors similar to RJ11), as applicable, for the DSL
connection. Insert one end of the cable into the jack labeled NET. Insert the other
end into the wall jack for DSL data communications.

NET

POW

ER

COM

ETHERNET

P
O
R
T

For domestic models, go to Step 3 on page 7.
For certain international models, a ferrite

2.

choke ha s been pro vided. Plac e the f errite
choke on the network cable, as close as
possible to the rear panel.

Close the two halves around the cable
and snap the latch shut.

NET

DSL

Network

01-16774-02

NET

N

E

T

DSL

Network

Ferrite
Choke

01-16944

6

Use an 8-pin Ethernet cable for the Ethernet connection for local management.

3.

Insert one end of the cable into the jack labeled ETHERNET.
— Use a straight-through cable to connect the other end of the cable to an

Ethernet hub. Do not connect to the hub’s optional Uplink connection with a
straight-throu gh cable; the Uplink co nne cti on requires an Ethernet crossov e r
cable.

ETHERNET

POW

ER

COM

ETHERNET

P
O
R
T

NET

Ethernet

Straight-Through

Cable

Hub

01-16687-02

– or –

— Use an Ethernet crossover cable to connect to a PC with an Ethernet Network

Interface Card (NIC) installed or a hub’s Uplink connection.

7

Connect one end of the DTE’s cable to the user data port labeled PORT. Plug the

4.

other end of the cable into the DTE (router or FRAD). Tighten the screws on each
side of the connector.

PORT

P

OW

ER

COM

ETHERNET

P
O
R
T

NET

DTE

01-16689-02

Use a VT100-compatible asynchronous terminal or a PC to set up management

5.

access to the unit. Insert the DB25 end of the EIA-232 cable into the CSU/DSU’s
COM port. Tighten the scre ws on each side of th e connec tor . Insert the othe r end of
the cable into the terminal or PC.

The terminal or PC’s configuration must be compatible with the CSU/DSU’s. Refer
to the pr ocedure on page 13 of
modem to the COM port, refer to

Configurati on Setu p

. If connecting an external

Connecting an External Modem

on page 22.

POW

VT100

Terminal

COM

Port

ER

COM

ETHERNET

P
O
R
T

NET

01-16685-02

8

Insert the supplied power cord’s round end into the jack labeled POWER. Plug the

6.

transformer into an AC outlet.
Install the supplied tie wrap for strain relief, as shown.

Grounded

Power
Outlet

Tie

Wrap

Power

Jack

POWER

COM

ETHERNET

P
O
R
T

NET

01-16773-02

Installation of the hardware is now complete. When the power cord is installed, the
CSU/DSU goes through a power-on self-test.

Power-On

When power is applied, the CSU/DSU performs self-diagnostics and the PWR LED is
on. The self-diagnostics include a power-on self-test where all of the LEDs are on.

System OK – green

Alarm – red

Test – yellow

ATM – green/yellow

DSL – green

User Data Port – green

R

®

FrameSaver

SDSL

Refer to

Troubleshooting

Status LEDs

on page 11 for LED indications requiring action.

DSL

SLV

on page 10 for information about the LEDs. Refer to

OK

ALM

9783-C

TEST

NetworkSystem

9

ATM

DSL

OK

Port

01-16769-02

Status LEDs

After a successful self-test, the LEDs should appear as indicated in
Condition column below.

LED Condition Status

System LEDs

OK
ALM ON

TEST ON

Network LEDs

ATM

ON

OFF

OFF

ON – Green

ON – Yellow

The CSU/DSU has power.
An alarm condit ion exists.

No alarms have been detected by the CSU/DSU.
The CSU/DSU is performing the power-on self-test, or a test

initiated by the service provider is currently active.
No tests are active.

ATM LED is active and cell delineation is in sync.
ATM mode is active and there is loss of cell delineation.

BOLD

in the

OFF

DSL Blinking

ON

OFF

Port LED

OK

ON

OFF

The ATM link is not active.
The CSU/DSU is in start-up or is retraining. The LED blinks

on and off about five times per second.
The DSL link is ready to transmit and receive data.
No DSL link has been established, or the link is down.

The user data port is transmitting and receiving data.
The user data port is idle. This occurs when the port is:

Disabled, or



Configured to moni tor DTR and/or RTS, and the lead is



not asserted.

10

Troubleshooting

LED Symptom Action

All LEDs are on. If the LEDs remain on for more than ten minutes, the

CSU/DSU is not functional. Unplug the unit and reapply
power. If the ALM LED is s til l on, c ont act the se rvice pro vi der.

ALM LED only
remains on.

ALM and TEST LEDs
are blinking.

The power-on self-test may have failed. Unplug the unit and
reapply pow er. If the al arm LED is still o n, conta ct the s ervice
provider.

Firmware download may be in progress. If firmware
download is not in pro g r es s or the LEDs cont in ue blinking f or
more than ten minutes, contact the service provider.

Do not
unplug the unit, unless instructed to do so by the service
provider.

AT M Yellow LED
remains on.

DSL LED is off. Verify that the DSL cable is securely installed on both ends.

DSL LED continues
blinking afte r the
power-on self-test
has completed.

DSL LED is on, but
no data is being
transmitted.

There is loss of cell delineation (OCD) due to line
impairments. Contact the service provider.

Unplug the unit and reapply power. If the problem continues,
contact the service provid er.

The unit is attempting to establish the DSL link, or adjusting
the DSL line rate due to line conditions. If the blinking
continues for more than ten minutes, contact the service
provider.

The DSL link has been established, but there is no data
transmission. Verify the Ethernet connection. If the problem
persists, contact the service provider.

DSL and Port LEDs
are on, but no data is
being transmitted.

Port LED is off. Verify that the Ethernet cable is securely installed at both

System OK LED is off. Check that the power cord is securely installed on both ends.

TEST LED is on. A test initiated b y the service pro vider ma y be activ e . W ait ten

DSL and Ethernet links have been established, but there is
no data transmission. If the problem continues, contact the
service provider.

ends, and at least one PC is connected and powered on.
Verify that the correct Ethernet straight-through or crossover

cable is instal le d. Re fer to Step 3 on page 7.

If no LEDs are on, the power supply may be defective. Test
the outlet to verify power. If the outlet has power and the
problem persists, contact your service representative.

If other LEDs ar e on, the O K LED ma y be b urned out. U nplu g
the unit and reapply power, and watch all LEDs as the unit
performs its power-on self-test. If the OK LED is functioning,
call your service representative.

minutes. If the LED does not go off, contact the service
provider.

11

Configuration Setup

Once the CSU/DSU is installed, it can be accessed locally through the menu-driven user
interface via an asynchronous terminal or PC connection, or remotely via a Telnet
session. The following provisioning can be set up:



Frame relay, ATM, and physical layer provisioning

CLEC (Competitive Local Exchange Carrier) usin g the menu - driven user interf ac e
via an ASCII terminal or PC running a terminal emulation program, or a Telnet
session.



SLM provisionig

the CLEC.

As soon as the CSU/DS U’s COM port is connected to a terminal or PC, the m enu- driven
user interface can be accessed. The terminal or PC’s configuration must be compatible
with the router’s COM port settings.

– Typically set up by the frame relay service provider or

– Typically set up by the

12

Procedure

To access the menu-driven user interface:

Verify the terminal or PC’s configuration:

1.

— Data Rate is set to 19.2 kbps.
— Character Length is set to 8 data bits.
— Parity is set to None.
— Stop Bits is set to 1.
— Flow Control is set to None.

Press Enter to display the Main Menu.

2.

main 9783-C-SLV
Device Name: Node A 2/26/2001 00:02

MAIN MENU

Status
Test
Configuration
Control
Easy Install

----------------------------------------------------------------------------­Ctrl-a to access these functions Exit

13

Menu Navigation

The CSU/DSU should operate using the default (factory-set) configuration options.
Refer to the following table for help in navigating the menus.

Press the . . . To . . .

Esc key Go back one screen or menu level. For a visual display of

the menu hi erarchy, see the Quick Reference.

Tab key, and

Up (↑), Down (↓),
Left (←), Right (→)
Arrow keys

Enter or Return key Complete the menu or option selection.
Spacebar Display the next available setting when changing a

As an example, follow these steps to go to the Configuration Edit/Display menu so you
can start setting up the unit.

Move the cursor from one menu item to the next.

configuration option. All the available settings for an option
appear at the bottom of the screen.

Procedure

To load a configuration for editing:

From the Main Menu, press the Tab key twice, or press the down (↓) arrow twice, so

1.

the cursor is on Configuration.
Press Enter to select Configuration. The Load Configuration From menu appears.

2.

Press Enter to select C urrent Con figur ation (t he curs or is alre ady on t his se lection).

3.

The Configuration Edit/Display menu appears.

This sequence of steps would be shown as the menu selection sequence:

Main Menu → Configuration

Procedure

To save configuration changes:

Press Ctrl-a to switch to the function keys area at the bottom of the screen.

1.

Type s (S

2.

Press Enter again to save your changes to the Current Configuration (the cursor is

3.

already o n this selection).

To continue configuring the CSU/DSU, press Esc until the Configuration Edit/Display
menu reappears. To return to the Main Menu, press Ctrl-a, type m (M
press Enter.

ave) and press Enter. The Save Configuration To menu appears.

ainMenu), and

14

Verifying that Self-Test Passed

To verify that the unit passed its self-test, go to the System and Test Status screen.

Main Menu→Status→System and Test Status

The results of the self-test appear directly under the screen title.
If any failure messages appear, reset the unit by disconnecting, then reconnecting the

power cord. The unit will perform the self-test again. If the failure reappears, call your
service representative for assistance.

Using the Easy Install Screen

An Easy Install screen is provided for custom configurations, but is not required for
normal installation. You can configure the router by making selections from the
Configuration Edit/Display menu.

Procedure

Select the Easy Install feature.

1.

Main Menu→Easy Install

Easy Install Screen Example

main/easy_install 9783-C-SLV
Device Name: Node A 2/26/2001 00:01
EASY INSTALL

DSLAM Type: Paradyne

Node IP Address: 000.000.000.000 Clear
Node Subnet Mask: 000.000.000.000 Clear
TS Access: VPI,VCI 0,35

Create a Dedicated Network Management Link
Ethernet Management Options Screen

Network 1 DSL Line Rate (Kbps) AutoRate
Network 1 FRF.8 Encapsulation Mod Transparent

----------------------------------------------------------------------------­Ctrl-a to access these functions, ESC for previous menu MainMenu Exit

Save

15

If the CSU/DSU will not be connected to a Paradyne DSLAM, change the DSLAM

2.

Type. Other selections are Alcatel (NewBridge), PairGain, and Nokia.
Enter the Node IP Address and Node Subnet Mask.

3.

Specify TS Access if a Troubleshooting (TS) DLCI or Virtual Circuit (VC) is being

4.

set up for remote access by the service provider. The default is 0,35.
Select Create a Dedicated Network Management Link to set up for permanent

5.

remote access by the NOC. Enter a DLCI, VPI, and VCI at the resulting prompts.
If Ethernet managem ent w ill be used , sel ect Et hernet Mana gemen t Opt ions Screen

6.

to go directly to the Ethernet Management Options input screen.

— Enable the interface (Status).
— Respond Yes to the prompt

Would you like to set the Node's

Default IP Destination to Ethernet?

— Enter the IP Address and Subnet Mask for the Ethernet interface.
— Enter the Default Gateway Address (the IP Address that will be used for

packets without a specified route).

— Enable Proxy ARP, or leave it disabled.
— Press the Esc key to return to the Easy Install screen.

Change Network 1 DSL Line Rate (Kbps), if desired. The default is AutoRate.

7.

If a Paradyne DSLAM is used, the default setting is AutoRate. For non-Paradyne
DSLAMs, the AutoRate setting is not valid and the default rate is 784 kbps.

Change Network 1 FRF.8 Encapsulation Mode, if desired. The default is

8.

Transparent (data is f orw arded witho ut tr anslation), w hich supp orts both frame rel ay
and ATM PVCs, and FrameSaver proprietary multiplexing.

S

ave the configuration.

9.

16

Completing Setup From the NOC

Procedure

Access the remote CSU/DSU on the TS Management Link that was set up at the

1.

remote site in Step 5 of
Ping the CSU/DSU five times within five seconds. The unit automatic all y provisions

2.

the TS Access VC and accepts the destination IP address of the Ping as its
temporary IP address, which is used on the management VC interface.

If necessary, open a Telnet session and configure an y specifi c configu ratio n options

3.

that require input or changes from default settings. Create all customer VCs,
including in ternal D LCIs an d VPI/VCIs on the DS L in terface, and cr oss - c onn ec t th e
DLCIs to the VCCs.

Using the Easy Install Screen

Configuring SNMP Trap Managers and Traps

Procedure

To enter SNMP managers and configure traps:

Select SNMP Traps.

1.

.

Main Menu→Configuration→Management and Communication

→

SNMP Traps

Configure the following:

2.

— Enable SNMP Traps.
— Identify the total Number of Trap Managers.
— Specify the IP address for each NMS Trap Manager to which traps will be sent.
— Specify the Initial Route Destination for each Trap Manager. The default is

AutoRoute.

— Select or disable trap categories, as needed.

ave the configuration.

S

3.

17

Verifying End-to-End Management Path

After installation of a remote CSU/DSU, run an ATM Ping test from the Hotwire®
GranDSLAM.

Procedure

To Ping the router:

From the Hotwire 8335 ATM Line Card’s Main Menu, select the ATM Ping test.

1.

Diagnostics→ATM Ping

Enter a VPI of 0 and a VCI of 35.

2.

Select Towards the Endpoint, then Start.

3.

If the test is successful, select Towards the Network, then Start.

4.

If both tests are successful, the VC has been tested from end to end.
For additional information on the Hotwire ATM Line Card, refer to the

Cards, Models 8335 and 8365, User’s Guide,

(

D-C

)

Document No . 8335 -A2-G B20

Checking That Data is Being Received

Procedure

To verify that data is being received:

From the unit’s Main Menu, select either interface’s frame relay statistics.

1.

Main Menu→Status→Performance Stati s tics→Frame Relay→Net1-FR1

Repeatedly R

2.

efresh the screen to:

Hotwire ATM Line

.

— V e rify that the counts f or F r ames Recei ved and Charac ters Receiv ed un der the

Frame Relay Link statistics are increasing.
— Verify that there are no errors under Frame Relay Errors.
If data is not being received or you are receiving errors, check your cable

connections and replace or repair a damaged cable.
Return to the Status menu.

3.

18

Checking PVC Connections

Check PVC connections to verify that all PVCs, including management PVCs, are
configured and active.

Procedure

To verify PVCs:

Select PVC Connection Status from the Status menu.

1.

The PVC Connection Status screen shows all PVC connections, the interface
source and DLCI number of the incoming data linked to the interface, and DLCI
number for the outgoing data. You can also see whether the PVC is act ive.

Verify that each PVC is active.

2.

— If active, the unit should be passing data.
— If not active, no data tr affi c c an be carried by the PVC. If the P VC is configured

correctly, the circuit may be down.

Cables and Connectors

Refer to



Installing the CSU/DSU

The DSL network interface uses an 8-pin,
un-keyed modular plug. Use a standard
twisted-pair CAT3, or better, cable.

on page 6 for cable installation information.

8-Pin Connector (Similar to RJ48C)
Pin # Function

1–3 Not used

4DSL Ring
5DSL Tip

6–8 Not used

DSL
Cable

Pin #8

Pin #1

01-16887-01

19



The user data port

uses a 34-position V.35 connector that connects to the DTE.

Signal ITU CT# Direction 34-Pin Socket

Shield 101 — A
Signal Ground/Common 102 — B
Request to Send (RTS) 105 In (From DTE) C
Clear to Send (CTS) 106 Out (To DTE) D
Data Set Ready (DSR) 107 Out E
Receive Line Signal Detector

109 Out F

(RLSD or LSD)
Data Terminal Ready (DTR) 108/1, /2 In H
Local Loopback (LL) 141 In L
Transmit Data (TXD) 103 In P (A) and

S(B)

Receive Data (RXD) 104 Out R (A) and

T(B)

Transmit Signal Element Timing –
DTE Source (XTXC or TT)

Receive Signal Element Timing –
DCE Source (RXC)

Transmit Signal Element Timing –
DCE Source (TXC)

113 In U (A) and

W(B)

115 Out V (A) and

X(B)

114 Out Y (A) and

AA (B)

Test Mode Indicator (TM) 142 Out NN

20



The Ethernet interface connector uses an 8-pin, non-keyed modular plug. Use
shielded twisted-pair CAT5, or better, cables. See Step 3 on page 7.

— To connect the router to an Ethernet hub, use a straight-through connection.

8-Pin Straight-Through Connectio ns
Pin # Function

Ethernet

Cable

1 10/100BaseT TX D+
2 10/100BaseT TX D–

8-Pin

3 10/100BaseT RX D+

Plug

4 & 5 Not used

6 10/100BaseT RX D–

7 & 8 Not used

Pin #8

Pin #1

98-16055a

– or –

— To connect the router to a PC with an Ethernet NIC card, use an Ethernet

crossover cable.

8-Pin Ethernet Crossover Cable

Function Pin # FunctionPin #

10/100BaseT TX D+

10/100BaseT TX D–

10/100BaseT RX D+

Not Used
Not Used

10/100BaseT RX D–

Not Used
Not Used

Pin #1/2 = Orange/White

1
2
3
4
5
6
7
8

Pin #3/6 = Blue/White

Twisted Pair

1

10/100BaseT TX D+

2

10/100BaseT TX D–

3

10/100BaseT RX D+

4

Not Used

5

Not Used

6

10/100BaseT RX D–

7

Not Used

8

Not Used

Twisted Pair

99-16518

21



The communication (COM) port connector uses a 25-position, EIA-232-C
connector.

Pin # Signal Direction

1 Shield (GND) —
2 DCE Transmit Data (TXD) From DTE (In)
3 DCE Receive Data (RXD) To DTE (Out)
4 DCE Request To Send (RTS) From DTE (In)
5 * DCE Clear To Send (CTS) To DTE (Out)
6 * DCE Data Set Ready (DSR) To DTE (Out)
7 Signal Ground (GND) —
8 * DCE Carrier Detect (CD) To DTE (Out)
9–19 Not used —
20 DCE Data Terminal Ready (DTR) From DTE (In)
21–25 N ot use d —
* Pins 5, 6, and 8 are tied together.

Connecting an External Modem

A standard crossover cable can be used to connect the COM port to an external
modem. Configure the external modem to be compatible with the FrameSaver unit.
Refer to
crossover cable external modem pin assignments and AT commands to configure the
modem and enable auto-answer.

Connectors, Cables, and Pin Assignments

in the User’s Guide for standard

22

CSU/DSU Technical Specifications

Item Specification

Approvals

FCC Part 15
Safety Certifications

Physical Environm ent

Operatin g temperature
Storage tempera ture
Relative humidity
Shock and vibration

Power Consumption and
Dissipation

Height x Width x Depth
Weight
COM Port

Class A digital device
Refer to equipment’s label for approvals on product

32°F to 122°F (0°C to 50°C)
–4°F to 158°F (–20°C to 70°C)
5% to 85% (noncondensing)
Withstands normal shipping and handling

4.5 watts, 60 Hz ±3, 0.135 A at 120 VAC±12
Result: 15.4 Btu per hour

2.1" x 6.2" x 8.7" (5.3 cm x 15.7 cm x 22.1 cm)

1.38 lbs. (0.62 kg)
25-position (DB25) connector

*

Standard
Data rates

DSL Network (NET)

Line Code
Service
Data rates

Ethernet Interface

Standard
Data rates

Data Port

Standard
Data rates

*

Technical Specifications are subject to change without notification.

EIA-232, V.24 (ISO 2110)

9.6, 14.4, 19.2, 28.8, 38.4, 57.6, and 115.2 kbps
8-position modular unkeyed jack
2B1Q
SDSL
144–2320 kbps
8-position modular unkeyed jack (similar to RJ45)
ANSI/IEEE Standard 802.3, Ethernet Version 2
10/100 BaseT (auto-sensing 10/100 Mbps rates)
34-position V.35 connector
V.35/ITU (ISO 2593)
Automatically set to the network rate

23

!

Important Safety Instructions

Read and follow all warning notices and instructions marked on the product or

1.

included in the manual.
Slots and openings in the cabinet are provided for ventilation. To ensure reliable

2.

operation of the product and to protect it from overheating, these slots and
openings must not be blocked or covered.

Do not allow anyth ing to rest on the po wer cord a nd do not lo cate the pro duct wher e

3.

persons will walk on the power cord.
Do not attemp t to s ervice thi s p roduct you rse lf, as op eni ng or re moving covers may

4.

expose you to dangerous high voltage points or other risks. Refer all servicing to
qualified service personnel.

General purpose cables are provi ded with this product for connection to the

5.

network. Special cables, which may be required by the regulatory inspection
authority for the installation site, are the responsibility of the customer. Use a UL
Listed, CSA certified, minimum 26 AWG line cord for connection to the Line (DSL)
network.

When installed in the final configuration, the product must comply with the

6.

applicable Safety Standards and regulatory requirements of the country in which it
is installed. If necessary, consult with the appropriate regulatory agencies and
inspection authorities to ensure compliance.

A rare phenomenon can create a voltage potential between the earth grounds of

7.

two or more buildings. If products installed in separate buildings are

interconnected

qualified electrical consultant to determine whether or not this phenomenon exists
and, if necessary, implement corrective action prior to interconnecting the products.

Input power to this product must be provided by one of the following: (1) a UL

8.

Listed/CSA certified power source with a Class 2 or Limited Power Source (LPS)
output for us e in North America, or (2) a certified transformer, with a Safety/Extra
Low Voltage (SELV) output having a maximum 240 VA available, for use in the
country of installation.

In addition, if the equip ment is to be used with teleco mmuni cations circu its, tak e the

9.

following precautions:

— Never install telephone wiring during a lightning sto rm.
— Never install telephone jacks in wet locations unless the jack is specifically

designed for wet locations.
— Nev er tou ch uninsula ted teleph one wire s or terminals unless th e telepho ne line

has been disconnected at the network interface.
— Use caution when installing or modifying telephone lines.

, the volta ge p oten t ia l m ay cause a h aza rdo us c on dition. Consult a

— Av oid u sing a teleph one (other than a co rdless type ) during a n ele ctrical storm.

There may be a remote risk of electric shock from lightning.
— Do not use the telephone to report a gas leak in the vicinity of the leak.

24

Government Requirements

Certain governments require that instructions pertaining to connection to the telephone
network be included in the inst allation and operation manual. Specific instructions are
listed in the fol lowing sections.

Notice to Users of the Canadian Telephone Network

The following notice applies to units that have been CS-03 certified and bear the
Industry Canada certification label.

The Industry Canada label identifies certified equipment. This certification means that
the equipment meets telecommunications network protective, operational and safety
requirements as prescribed in the appropriate Terminal Equipment Technical
Requirements document(s). The Department does not guarantee the equipment will
operate to the user’s satisfaction.

Before installing this equipment, users should ensure that it is permissible to be
connected to the facilities of the local telecommunications company. The equipment
must also be installed using an acceptable method of connection. The customer should
be aware that compliance with the above conditions may not prevent degradation of
service in some situations.

Repairs to ce rtified equi pm ent s hould be coordinated by a representative designated by
the supplier. Any repairs or alteration s made b y the us er to this equipment, o r equipmen t
malfunctions, may give the telecommunications company cause to request to
disconnect the equipment.

Users should ensure for their own protection that the electrical ground connections of
the power utility, telephone lines and internal metallic 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
contact the appropriate electric inspection authority, or electrician, as
appropriate.

The Ringer Equivalence Number (REN) assigned to each terminal device provides an
indication of the maximum number of terminals allowed to be connected to a telephone
interface. The termination on an interface may consist of any combination of devices
subject only to the requirement that the sum of the Ringer Equivalence Numbers of all
the devices does not exceed 5.

If your equipment is in need of repair, refer to

Information

on page 27.

Warranty, Sales, Service, and Training

25

CE Marking

When the product is marked with the CE mark on the equipment label, this
demonstrates full compliance with the following European Directives:



Directive 73/23/E EC

of the laws of the member states relating to electrical equipment designed for use
within states rela ting to electrical eq uip me nt des ig ned for use w ith in ce rtain voltage
limits, as amended by Directive 93/68/EEC.



Directive 89/336/EEC

the laws of the member states relating to Electro-Magne t ic Co mp ati bil ity (EMC ), as
amended by Directive 93/68/EEC.

!

UNITED STATES – EMI NOTICE:

This equipment has been tested and found to comply with the limits for a
Class A digital device, pursuant to Part 15 of the FCC rules. These limits are
designed to pr o vide r eason able pro tecti on ag ainst har mful inte rfer ence whe n
the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instruction manual, may cause harmful
interference 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 expense.

The authority to operate this equipment is conditioned by the requirements
that no modifications will be made to the equipment unless the changes or
modifications are expressly approved by Paradyne Corporation.

– Coun cil Direct ive of 19 F ebruary 1973 on the harmoniz ation

– Council Directive of 3 May 1989 on the approximation of

!

CANADA – EMI NOTICE:

This Class A digital apparatus meets all requirements of the Canadian
interference-causing equipment regulations.

Cet appareil numérique de la classe A respecte toutes les exigences du
règlement sur le matérial brouilleur du Canada.

26

Warranty, Sales, Service, and Training Information

Contact your local sales representative, service representative, or distributor directly for
any help needed. For additional information concerning warranty, sales, service, repair,
installation, documentation, training, distributor locations, or Paradyne worldwide office
locations , use one of the f ol lowing methods :



Internet:

(Be sure to register your warranty at



Telephone:

speak with a compan y repre se nta tive.

— Within the U.S.A., call 1-800-870-2221
— Outside the U.S.A., call 1-727-530-2340

Visit the Paradyne World Wide Web site at

www.paradyne.com/warranty

Call our automated system to receive current information by fax or to

www.paradyne.com

.)

.

Document Feedback

We w elcome your comment s and sug gestions about thi s docum ent. Please mail the m to
Technical Publications, Paradyne Corporation, 8545 126th Ave. N., Largo, FL 33773, or
send e-mail to
in your correspondence. Please include your name and phone number if you are willing
to provide additional clarification.

[e-mail]

. Include the number an d title of th is doc ument

Trademarks

FrameSaver, Hotwire, and OpenLane are registered trademarks of Paradyne
Corporation. All other products and services mentioned herein are the trademarks,
service marks, registered trademarks, or registered service marks of their respective
owners.

Patent Notification

FrameSaver products are protected by U.S. Patents: 5,550,700 and 5,654,966. Other
U.S. patents pending.

Copyright © 2001 Paradyne Corporation. Printed in U.S.A.

27

"

*9783-A2-GN10-30*