Patton 1082-144, 1082 User Manual
USER
MANUAL
MODEL 1082 and
1082/144
iDSL Modem with
V.34 or X.21 Interface
CERTIFIED
An ISO-9001
Certified
Company
Part# 07M1082/C-B
Doc# 033151UB
Revised 2/19/03
SALES OFFICE
(301) 975-1000
TECHNICAL SUPPORT
(301) 975-1007
TABLE OF CONTENTS
1.0 Warranty Information ................................................................. 4
1.1 FCC Information ........................................................................... 4
1.2 CE Notice...................................................................................... 4
1.3 Service.......................................................................................... 5
2.0 General Information.................................................................... 6
2.1 Features........................................................................................ 6
2.2 Description.................................................................................... 6
2.3 1082 SNMP Management Solutions............................................. 7
HTTP/HTML Management ........................................................... 7
3.0 Configuration .............................................................................. 8
3.1 Configuring the Hardware DIP Switches ...................................... 8
Configuring DIP Switch S1........................................................... 9
Switches S1-1 and S1-2: Data Rate........................................... 10
Switch S1-3: Data Set Ready during Line Loopback Test.......... 10
Switch S1-4: Must be set to the ON position (Reserved)........... 11
Switch S1-5: Asynchronous/Sync Operation.............................. 11
Switches S1-6 and S1-7: System Clock Mode........................... 11
Switch S1-8: Response to RDL Request.................................... 11
Configuring DIP switch S2.......................................................... 12
Switches S2-1: 19.2 kbps or 144 kbps Synchronous
Rate Enable................................................................................ 13
Switch S2-2: Front Panel Switch Disable................................... 13
Switches S2-3: Response to Local Line Loop
Requests from DTE.................................................................... 13
Switches S2-4 and S2-5: Not Assigned...................................... 13
Switch S2-6: Response to RDL Request from DTE................... 14
Switch S2-7: Compatability Mode............................................... 14
Switch S2-8: Not Assigned......................................................... 14
4.0 Installation................................................................................. 15
4.1 Connecting the Twisted Pair Interface........................................ 15
4.2 Connecting the Model 1082 (V.35) Serial Interface.................... 16
Connecting the Model 1082 (V.35) to a DTE Device.................. 16
Connecting the Model 1082 (V.35) to a DCE Device................. 16
4.3 Connecting the Model 1082 (X.21) Serial Interface.................... 17
Connecting the Model 1082 (X.21) to a “DCE” or
“DTE” Device.............................................................................. 17
Opening the Case....................................................................... 18
4.4 Connecting Power ...................................................................... 19
Universal AC Power (100–240VAC)........................................... 19
DC Power................................................................................... 20
5.0 Operation................................................................................... 21
5.1 Power-up .................................................................................... 21
5.2 LED Status Monitors................................................................... 21
5.3 Test Modes................................................................................. 22
2
Local Line Loopback (LLB)......................................................... 22
Remote Digital Loopback (RDL)................................................. 23
Using the V.52 (BER) test pattern generator.............................. 24
A Model 1082 Specifications....................................................... 25
A.1 Transmission Format ................................................................... 25
A.2 Transmission Line ....................................................................... 25
A.3 Clocking ...................................................................................... 25
A.4 Distance ...................................................................................... 25
A.5 Data Rates .................................................................................. 25
A.6 Diagnostics ................................................................................. 25
A.7 LED Status Indicators ................................................................. 25
A.8 Connectors ................................................................................. 26
A.9 Power .......................................................................................... 26
A.10 Temperature Range .................................................................... 26
A.11 Altitude ........................................................................................ 26
A.12 Humidity ...................................................................................... 26
A.13 Dimensions ................................................................................. 26
A.14 Weight ......................................................................................... 26
A.15 Line Interface .............................................................................. 26
B Model 1082C and 1082D Factory Replacement Parts and
Accessories............................................................................... 27
C Model 1082C and 1082D Interface Pin Assignments............. 28
D Model 1082C and 1082D Interface Pin Assignments............. 29
E Model 1082C and 1082D Interface Pin Assignment............... 30
3
1.0 WARRANTY INFORMATION
Patton Electronics
ponents to be free from defects, and will—at our option—repair or
replace the product should it fail within one year from the first date of
shipment.
This warranty is limited to defects in workmanship or materials, and does
not cover customer damage, abuse or unauthorized modification. If this
product fails or does not perform as warranted, your sole recourse shall
be repair or replacement as described above. Under no condition shall
Patton Electronics
product. These damages include, but are not limited to, the following: lost
profits, lost savings and incidental or consequential damages arising
from the use of or inability to use this product.
cifically disclaims all other warranties, expressed or implied, and the
installation or use of this product shall be deemed an acceptance of
these terms by the user.
1.1 FCC INFORMATION
This equipment has been tested and found to comply with the limits for a
Class A digital device, pursuant to P art 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference when 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. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference by
one or more of the following measures:
warrants all Model 1082 and Model 1082/144 com-
be liable for any damages incurred b y the use of this
Patton Electronics
spe-
• Reorient or relocate the receiving antenna
• Increase the separation between the equipment and receiver
• Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected
1.2 CE NOTICE
The CE symbol on your Patton Electronics equipment indicates that it is in
compliance with the Electromagnetic Compatibility (EMC) directive and
the Low Voltage Directive (LVD) of the Union European (EU). A Certificate
of Compliance is available by contacting Patton Technical Support.
4
1.3 SERVICE
All warranty and non-warranty repairs must be returned freight prepaid
and insured to Patton Electronics. All returns must have a Return Materials Authorization number on the outside of the shipping container. This
number may be obtained from Patton Electronics Technical Service at:
Tel:
(301) 975-1007
E-mail:
URL:
support@patton.com
www.patton.com
Note
Packages received without an RMA number will not be
accepted.
Patton Electronics’ technical staff is also available to answer any questions that might arise concerning the installation or use of your
Model 1082 or Model 1082/144. Technical Service hours:
EST, Monday
through
Friday
.
8AM
to
5PM
5
2.0 GENERAL INFORMATION
Thank you for your purchase of this
Patton Electronics
product. This
product has been thoroughly inspected and tested and is warranted for
One Year parts and labor. If any questions or problems arise during
installation or use of this product, please do not hesitate to contact
Patton Electronics Technical Support
at
(301) 975-1007
.
2.1 FEATURES
• Synchronous data rates: 19.2, 32, 56, 64, 128, and 144* kbps
• Asynchronous data rates: 0–38.4 kbps
• Full duplex operation over a single twisted pair (2-wires)
• Point-to-point distances up to 5 miles (all data rates) on 24 AWG
twisted pair
• Remote digital loopback, local line loopback diagnostic modes
• Multi-Rate Symmetric DSL
• V.35 and X.21 Interfaces
• Compatible with Popular Model 1092
• SNMP Manageable with 1092ARC and 1001MC as 1001MC SNMP
Agent Rack Card
• Universal Power Options, 120VAC, 230VAC and -48VDC Available
• Front Panel Status Indicators
• Small, Convienent Desktop Unit
• CE Marked
2.2 DESCRIPTION
The
Patton Model 1082
is a high speed, AC powered short range
modem that is able to operate synchronously or asynchronously—full
duplex—over a single twisted pair. Supporting data rates to 128 kbps—
or 144 kbps on 1082/144 models—(synchronous) or 38.4 kbps (asynchronous), the Model 1082 is capable of point-to-point distances up to 5
miles using 24 AWG wire.
The Model 1082 supports internal, external or receive loopback clocking
in synchronous mode. Data rates and asynchronous data format may be
configured locally using DIP switches.
* 144 kbps available on 1082/144 models only.
6
Model 1082/C provides a V.35 interface on an M/34 female connector.
Model 1082/D provides an X.21 interface on a DB-15 female connector.
Line connection is made by an RJ-45 jack. Standard versions of Model
1082 are powered by a 100-240VAC (Universal) supply. The DC power
supply option supports any DC input between 36–72VDC.
2.3 1082 SNMP MANAGEMENT SOLUTIONS
The Model 1082 and Model 1082/144 are SNMP manageable when connected to a rack-mounted Model 1092ARC (see Figure 1). SNMP management is enabled through a 1001MC rack management card located in the
Patton Electronics Rack System.
Model 1082
10Base-T
connection
to 1001MC
Management
Station
Figure 1.
2B1Q
connections to
remote 1082s
Model 1082
Rack-mounted
1092ARCs
Typical application
HTTP/HTML Management
The 1001MC maintains HTML pages that can be viewed through a Web
browser. You can display remote statistics and configure Model 1082
parameters simply by entering the 1001MC’s IP address into the bro wser.
7
3.0 CONFIGURATION
The Model 1082 and 1082/144 each are equipped with 16 DIP switches
that enable configuration of the unit for a wide variety of applications.
This section describes switch locations and explains the different configurations
3.1 CONFIGURING THE HARDWARE DIP SWITCHES
Using a small flat-tip screwdriver , remov e the protectiv e co v er located on
the underside of the Model 1092 (see Figure 2).
10BTDSL
Link
Model 1194E Single Mode Fiber - Quad G.703/G.704 Modem
G.703/G.704 Test Modes
NSStatus
511E
TMER
511/RDL
Normal
511
NetLink 10BastT iDSL Modem
511E/RBL
Figure 2.
Removing the cover to access DIP switches S1 and S2
8
12
ON
S1 S2
1234ON5678
1234ON5678
S1
S2
S1
Switch toggle
ON
1234
5678
Push toggle up
for ON position
Push toggle
down for
OFF position
1234ON5678
S1
Figure 3.
DIP switches S2 and S2
Figure 3 shows the orientation of the DIP switches in the “ON” and “OFF”
positions.
Configuring DIP Switch S1
DIP switch S1 is where you configure the data rate, asynchronous or
synchronous data format, transmit clock source, and response to RDL
request. The following table summarizes default positions of DIP
switches S1-1 through S1-8. Detailed descriptions of each switch follow
the table.
S1 Summary Table
Position Function Factory Default
S1-1 Data Rate On
S1-2 Data Rate Off
DSR during Local Line LoopS1-3
64K Sync
}
On DSR On
S1-4 Reserved On
S1-5 Async/Sync Data Format Off
S1-6 Tx Clock Source On
Internal Clock
S1-7 Tx Clock Source On
}
S1-8 Response to RDL Request On Enable
9
Note
When setting the 1082 for SNMP Management, the DTE rate
switches (S1-1,S1-2, and S2-1) must be also set to the ON position. Therefore, to set a 1082 unit SNMP Mangagement mode, the
following switches ha v e to be at the ON position, S1-1, S1-2, S2-1.
Switches S1-1 and S1-2: Data Rate
Use switches S1-1 and S1-2 to configure the asynchronous or synchronous data rate of the Model 1082 and Model 1082/144. Each setting represents one synchronous data rate and one asynchronous data rate.
S1-1 S1-2 Sync Data Rate Async. Data Rate
On On 32 kbps Reserved
Off On 56 kbps Reserved
On Off 64 kbps Reserved
Off Off 128 kbps (see note) 0–38.4 kbps
Off Off 144 kbps or 19.2 kbps (see note) Reserved
Note
The Model 1082 can also operate at the 19.2 kbps synchronous
rate, and the Model 1092/144 can also operate at the 144 kbps
synchronous rate. To operate at these rates, set switches S1-1
and S1-2 both to the OFF position and Switch S2-1 to the ON
position (see section , “Configuring DIP switch S2” on page 122
for a description of Switch S2-1).
If the S2-1 switch is positioned in the OFF position, the 128 kbps
sync data rate/0–38.4 kbps async data rate option is selected.
Switch S1-3: Data Set Ready during Line Loopback Test
Use Switch S1-3 to control the behavior of the DSR signal at the EIA
interface during the line loopback test.
S1-3 Setting
On DSR is on during local line loop
Off DSR is off during local line loop
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