Paradyne Hotwire 8312 User manual

8312-A2-GZ40-30 December 2000 1
Hotwire®8312/8314 MVL®and ReachDSL™/MVL Cards
Installation Instructions
Document Number 8312-A2-GZ40-30
December 2000
What is a Hotwire 8312/8314 MVL or ReachDSL/MVL Card?
A Hotwire®8312/8314 MVL®card is a circuit card assembly that contains 12 MVL
ports, an interface to the Network Service Provider (NSP), and a processor. The
processor controls the MVL ports and forwards the packet traffic to and from the
uplink and MVL interfaces.
When the MVL card is used in a Hotwire Digital Subscriber Line Access
Multiplexer (DSLAM) or 8620/8820 GranDSLAM chassis and connected to the
Hotwire 6310 MVL Modem, it provides high-speed Internet or intranet access over
traditional twisted-pair telephone wiring.
The 8312/8314 ReachDSL™/MVL cards are based on the 8312/8314 MVL cards
and provide the following enhancements:

Maximum on-hook Tx power is increased from 10 to 12dB

Maximum off-hook Tx power is increased from 7 to 12dB

Maximum line rate is increased from 768 to 960 kbps.
The 8312/8314 ReachDSL/MVL cards interoperate with either the 6310 MVL
Modem or the 6350 ReachDSL Modem.
Card Chassis Type Uplink Interface Type
8312 8610/8810 DSLAM or
8820 GranDSLAM Ethernet
8314 8620/8820 GranDSLAM ATM via backplane bus

2December 2000 8312-A2-GZ40-30
Product Documentation Online
Complete documentation for this product is available at www.paradyne.com.
Select
Library
→
Technical Manuals
→
Hotwire DSL & MVL Systems.
Select the following documents:
8000-A2-GB22
Hotwire Management Communications Controller (MCC) Card,
IP Conservative, User’s Guide
8000-A2-GB26
Hotwire MVL, ReachDSL/MVL, RADSL, IDSL, and SDSL Cards,
Models 8310, 8312/8314, 8510/8373/8374, 8303/8304,
and 8343/8344, 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
Card Installation Planning

Each Hotwire chassis is shipped with one of the following installation
documents:

Refer to one of the above installation documents to:
—Install and set up the Hotwire DSLAM or GranDSLAM chassis
—Install the Hotwire 8312/8314 MVL or ReachDSL/MVL card
—Connect cables

After the card is installed, there are configuration procedures that must be
performed before you can begin to use the cards for Internet or intranet
connectivity. Refer to the
Hotwire MVL, ReachDSL/MVL, RADSL, IDSL, and
SDSL Cards, User’s Guide
for more detailed configuration procedures. Access
this document using the instructions in
Product Documentation Online
.
Document Number Document Title
8610-A2-GN10
Hotwire 8610 DSLAM Installation Instructions
8810-A2-GN11
Hotwire 8810 DSLAM Installation Instructions
8620-A2-GN20
Hotwire 8620 GranDSLAM Installation Guide
8820-A2-GN20
Hotwire 8820 GranDSLAM Installation Guide

8312-A2-GZ40-30 December 2000 3
Installing the 8312/8314 Card
Procedure
To install the Hotwire 8312/8314 MVL or ReachDSL/MVL Card in a Hotwire
chassis:
1. If there is a filler plate covering the slot, remove it.
2. Insert the card into the card guides of the slot on the chassis. For the
8610 DSLAM, ensure that the components are facing up.
3. Carefully slide the card into the slot. Gently, but firmly, push the card until it
engages its mating connectors on the backplane.
4. Verify that the OK SYSTEM indicator on the card’s faceplate is ON (green).
If not, refer to the appropriate chassis installation document.
5. Secure the card by fastening the screws on each end of the faceplate. This is
required to maintain proper gasket pressure on the faceplate as well as proper
air flow.

4December 2000 8312-A2-GZ40-30
8312 MVL and ReachDSL/MVL Card LEDs
The following table describes the meaning and states of the LEDs on the
Hotwire 8312 card faceplate.
Type LED LED is . . . Indicating . . .
SYSTEM OK Green,
Winking
Green, On
Off
Card functioning normally. Winking
describes a recurring pulse when the LED is
ON longer than OFF at a ratio of
approximately 10:1.
Card failure. System processing functions
have stopped.
No power to cards.
Alrm Yellow, On
Off
Alarm present on the card. Ethernet
interface is not being detected.
No alarms.
Test Yellow, On
Off
Test in progress.
No tests.
ETHERNET TX Green,
Blinking
Off
A packet is being sent. LED blinks on and off
about five times per second.
Inactive.
RX Green,
Blinking
Off
A packet is being received. LED blinks on
and off about five times per second.
Inactive.
Coll Off
Yellow,
Blinking
Normal operation.
A collision hasbeen detected. LED blinks on
and off 2–4 times per second.
PORT 1–12 Green, On
Off
Green,
Blinking
Green,
Reverse
Winking
DSL link is up.
DSL link is down or disabled.
Port test is in progress. LED blinks on and
off about five times per second.
DSL link is down. Reverse winking
describes a recurring pulse when the LED is
OFF longer than ON at a ratio of
approximately 16:1.
00-16865
Reach
DSL
8312
SYSTEMOKAlrm
Test
TXRXColl
1234
ETHERNET
PORT
5678
PORT
910 11 12
PORT

8312-A2-GZ40-30 December 2000 5
8314 MVL and ReachDSL/MVL Card LEDs
The following table describes the meaning and states of the LEDs on the
Hotwire 8314 card faceplate.
Type LED LED is . . . Indicating . . .
SYSTEM OK Green,
Winking
Green, On
Off
Card functioning normally. Winking describes a
recurring pulse when the LED is ON longer than
OFF at a ratio of approximately 10:1.
Card failure. System processing functions have
stopped.
No power to card.
Alrm Yellow, On
Off
Alarm is present on card.
No alarms.
Test Yellow, On
Off
Test in progress.
No tests.
ATM BUS TX Green,
Blinking
Off
Card has placed cells on the backplane bus.
LED blinks on and off 2–4 times per second.
Inactive.
RX Green,
Blinking
Off
Card has received cells from the backplane bus.
LED blinks on and off 2–4 times per second.
Inactive.
LOC Off
Yellow,
On
Normal operation.
Card not receiving a clock signal from the
GranDSLAM backplane bus.
DSL PORT 1 –12 Green, On
Off
Green,
Blinking
Green,
Reverse
Winking
DSL link is up.
DSL link is disabled.
Port test is in progress. LED blinks in an on/off
ratio of 1:1.
DSL link is down. Reverse winking describes a
recurring pulse when the LED is OFF longer than
ON at a ratio of approximately 16:1.
00-16866
Reach
DSL
8314
SYSTEMOKAlrm
Test
TXRXLOC
1234
ATM BUS
DSL PORT
5678
910 11 12

6December 2000 8312-A2-GZ40-30
MVL and ReachDSL/MVL Card Technical Specifications
Specifications Criteria*
* Criteria of technical specifications are subject to change without notice.
Size Length: 10.4 inches (26.42 cm)
Height: 11.15 inches (28.32 cm)
Width: 0.8 inches (2.03 cm)
Weight Approximately 2.0 lbs. (0.9 kg)
Approvals
Safety Certifications Refer to the equipment’s label for approvals on product.
Power
Maximum Power
Dissipation
MVL 8312
MVL 8314
ReachDSL/MVL 8312
ReachDSL/MVL 8314
The card contains a DC-to-DC converter that requires
–48V (nominal) power input (–40.0 to –60.0 VDC). The
–48V power is distributed through the chassis backplane.
13.4 watts
15.2 watts
14.4 watts
16.2 watts
Physical Environment
Operating temperature
Storage temperature
Relative humidity
Shock and vibration
32°to 122°F (0°to 50°C)
–4°F to 158°F (–20°C to 70°C)
5% to 85% (noncondensing)
Withstands normal shipping and handling.

8312-A2-GZ40-30 December 2000 7
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 following methods:

Internet:
Visit the Paradyne World Wide Web site at www.paradyne.com.
(Be sure to register your warranty at www.paradyne.com/warranty.)

Telephone:
Call our automated system to receive current information by fax
or to speak with a company representative.
—Within the U.S.A., call 1-800-870-2221
—Outside the U.S.A., call 1-727-530-2340
Document Feedback
We welcome your comments and suggestions about this document. Please mail
them to Technical Publications, Paradyne Corporation, 8545 126th Ave. N., Largo,
FL 33773, or send e-mail to [e-mail]. Include the number and
title of this document in your correspondence. Please include your name and
phone number if you are willing to provide additional clarification.
Trademarks
Hotwire and MVL are registered trademarks of Paradyne Corporation. ReachDSL
is a trademark 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
Hotwire MVL products are protected by U.S. Patents: 4,637,035, 4,744,092,
4,669,090, 5,291,521 and 5,280,503. Other U.S. and foreign patents pending.
Copyright ©2000 Paradyne Corporation. Printed in U.S.A.