Paradyne FrameSaver DSL 9783 CSU/DSU User manual

1
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.

2
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 front endand is a manageable frame relay aware endpoint.
A typical example of using the FrameSaver DSL 9783 CSU/DSU in a network
configuration is shown below.
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 provides basic features,
plus SLV management and reporting capability.
Refer to
About FrameSaver DSL Devices in the User’s Guide for a list of FrameSaver
DSL 9783 features, and the capabilities provided by each feature set.
Frame
Relay
CPE
Router/
FRAD
DSL ATM
Access
Network
FrameSaver
xDSL Unit
01-16770a
Frame
Relay DSL
ALARMS
MajorMinor
Fan
B
A
POWER
SERIAL
SMCM
CLOCK
A
ALARM
24681012141618
1357911131517
LAN/WANSLOT
B
CLOCKB
A
SERIAL
MCCAC
ALARM
48VRTN
48VNEG
POWERENTRYMODULE
LEFTUNIT:LINEA
RIGHTUNIT:LINEB
WARNING!
POWERMUSTBEDISCONNECTEDATTHESOURCE
BEFOREREMOVINGORINSTALLINGTHISPWRENTRYMODULE
48VRTN
48VNEG
POWERENTRYMODULE
LEFTUNIT:LINEA
RIGHTUNIT:LINEB
WARNING!
POWERMUSTBEDISCONNECTEDATTHESOURCE
BEFOREREMOVINGORINSTALLINGTHISPWRENTRYMODULE
ATM
Switch
Copper
Loop
ATM
PVC
ATM
Switch
Customer Premises –
Remote Site DSLAM
TDM
Access
Network
FR Network
FR/ATM
IWF
ATM
Switches FR
Switches
Frame Relay NSP’s Network
DHCP
Server
Router
FrameSaver
Endpoint
Customer Premises –
HQ Site
LAN
Frame Relay
NSP's
Network
Operations
Center
OpenLane
NMS
DSL Provider's
Network
Operations
Center
OpenLane
NMS

3
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®SLM
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.
To learn more about activating SLV capability, refer to the
FrameSaver SLV Activation
Instructions
(Document No. 9000-A2-GK43), or contact your sales representative.
Product Documentation Online
Complete documentation for this product is available at www.paradyne.com.
Select
Library → Technical Manuals → FrameSaver Frame Relay Devices.
Select the following document:
9783-A2-GB20
FrameSaver DSL 9783 User’s Guide
To order a paper copy of a Paradyne document:
 Within the U.S.A., call 1-800-PARADYNE (1-800-727-2396)
 Outside the U.S.A., call 1-727-530-8623
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 –International models only
❑
FrameSaver DSL 9783 CSU/DSU Quick Reference (Document No. 9783-A2-GL10)
Be sure to register your warranty at www.paradyne.com/warranty.

4
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 (CAT3, or better). The CAT3 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
Cables and Connectors on page 19 for pin numbers.
For Paradyne cables, contact your sales representative to order them.
Interface
Connection Cables Feature Number
COM port to a PC
or asynchronous
terminal
DB25-to-DB25:
Standard EIA-232 straight-through cable —
DB25-to-DB9:

DB25-to-8-pin modular adapter

8-pin modular-to-DB9 cable
(14 feet –4.3 m)
3100-F1-920
3100-F2-550
ETHERNET port
to a NIC on a PC
or an Ethernet hub
For connection to a PC NIC:
Standard Ethernet crossover cable —
For connection to an Ethernet Hub:
Standard Ethernet straight-through cable —
User data PORT
to a DTE Standard V.35 straight-through cable —
NETwork to the
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.
3100-F1-500
Standard DSL network cable with
6-pin connectors –similar to an RJ11 cable —

5
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 Level Management) system, as indicated in
Provisioning Data
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 FrameSaver DSL endpoint and traverse the SCM and ATM line card in the Hotwire
GranDSLAM, and the default VC sets(from 1 to 4). A group of 250 VCs can be allocated
to each line card, which can be assigned to any port on the card. These custom
connections carry the frame 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 apply changes executed.
 For ATM line cards, custom connections can be used to expand the number of VCs
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.
The following information is collected by the Provision Circuit process:
 Uplink VPI/VCI
 Slot number and Port number of the DSL connection
 Traffic Profile
 DSL link VPI/VCI
 Frame relay DLCI (provided by NSP)
 Frame relay CIR, Be, Bc(provided by NSP)
A Circuit ID is then applied to the newly defined circuit, and stored in both the CSU/DSU
and the OpenLane SLM system.

6
Installing the CSU/DSU
Place the FrameSaver DSL 9783 CSU/DSU on a flat surface with clearance for the rear
connectors.
Procedure
1. Use the supplied 8-pin DSL network cable (for use in the U.S.), or a 6-pin DSL
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.
For domestic models, go to Step 3 on page 7.
2. For certain international models, a ferrite
choke has been provided. Place the ferrite
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.
DSL
Network
01-16774-02
ETHERNET
P
O
R
T
COM
POWER NET
NET
DSL
Network
01-16944
NET
NET
Ferrite
Choke

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3. Use an 8-pin Ethernet cable for the Ethernet connection for local management.
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-through cable; the Uplink connection requires an Ethernet crossover
cable.
–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.
01-16687-02
Hub
ETHERNET
P
O
R
T
COM
POWER NET
Ethernet
Straight-Through
Cable
ETHERNET

8
4. Connect one end of the DTE’s cable to the user data port labeled PORT. Plug the
other end of the cable into the DTE (router or FRAD). Tighten the screws on each
side of the connector.
5. Use a VT100-compatible asynchronous terminal or a PC to set up management
access to the unit. Insert the DB25 end of the EIA-232 cable into the CSU/DSU’s
COM port. Tighten the screwson each side of the connector. Insertthe other 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 procedure on page 13 of
Configuration Setup . If connecting an external
modem to the COM port, refer to
Connecting an External Modem on page 22.
01-16689-02
ETHERNET
P
O
R
T
COM
POWER NET
DTE
PORT
COM
Port
01-16685-02
ETHERNET
P
O
R
T
COM
POWER NET
VT100
Terminal

9
6. Insert the supplied power cord’s round end into the jack labeled POWER. Plug the
transformer into an AC outlet.
Install the supplied tie wrap for strain relief, as shown.
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.
Refer to
Status LEDs on page 10 for information about the LEDs. Refer to
Troubleshooting on page 11 for LED indications requiring action.
01-16773-02
ETHERNET
P
O
R
T
COM
POWER NET
Grounded
Power
Outlet
Tie
Wrap
Power
Jack
01-16769-02
OK OK
ALM
TEST
ATM
DSL
NetworkSystem Port
9783-C
SLV
FrameSaver®DSL
SDSL
R
System OK –green
Alarm –red
Test –yellow
ATM –green/yellow
DSL –green
User Data Port –green

10
Status LEDs
After a successful self-test, the LEDs should appear as indicated in BOLD in the
Condition column below.
LED Condition Status
System LEDs
OK ON The CSU/DSU has power.
ALM ON
OFF
An alarm condition exists.
No alarms have been detected by the CSU/DSU.
TEST ON
OFF
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.
Network LEDs
ATM ON –Green
ON –Yellow
OFF
ATM LED is active and cell delineation is in sync.
ATM mode is active and there is loss of cell delineation.
The ATM link is not active.
DSL Blinking
ON
OFF
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.
Port LED
OK ON
OFF
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 monitor DTR and/or RTS, and the lead is
not asserted.