This is a Class A device and is intended for use in a light industrial environment. It is not intended nor approved for use in an industrial
or residential environment.
The information in this document is subject to change without notice. Patton Electronics assumes no liability for errors that may appear in this document.
Warranty Information
The software described in this document is furnished under a license and may be used
or copied only in accordance with the terms of such license.
Patton Electronics warrants all Model 2616RC components 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 the shipment.
This warranty is limited to defects in workmanship or materials, and does not cover
customer damage, abuse or unauthorized modification. If the product fails to perform
as warranted, your sole recourse shall be repair or replacement as described above.
Under no condition shall Patton Electronics be liable for any damages incurred by
the use of this 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. Patton Electronics specifically 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.
3 Configuring the T-DAC for operation .......................................................................................................... 31
4 Operation and shutdown............................................................................................................................... 58
5 Troubleshooting and maintenance................................................................................................................ 60
6 Contacting Patton for assistance ................................................................................................................... 72
A Compliance information .............................................................................................................................. 75
B 68-pin SCSI-to-open-end 6-foot cable (part #10-3096TM68-6) .................................................................. 78
3
Contents
About this guide...................................................................................................................................................10
Typographical conventions used in this document................................................................................................ 12
General conventions .......................................................................................................................................12
WAN ..............................................................................................................................................................15
LAN ...............................................................................................................................................................15
RS-232 control port ........................................................................................................................................16
Power system ..................................................................................................................................................16
Central processing unit ...................................................................................................................................16
System timing .................................................................................................................................................16
Temperature ...................................................................................................................................................16
LED display ....................................................................................................................................................18
Connecting the Ethernet ports ........................................................................................................................22
Connecting the 10/100Base-T Ethernet port to an Ethernet switch or hub ...............................................22
Connecting the 10/100Base-T Ethernet port to an Ethernet-capable workstation or PC ................................23
Connecting the EIA-561 RS-232 configuration port (DCE configured) .........................................................23
Connecting the T1/E1 WAN ports .................................................................................................................24
68-pin SCSI to 8 RJ-45 connectors cable ..................................................................................................24
68-pin SCSI to open end cable ..................................................................................................................26
Installing the WAN cable to a punch-down block ...........................................................................................28
68-pin SCSI to open end, 6 foot cable (part #10-3096TM68-6)—Obsolete ...................................................29
68-pin SCSI to 64-pin female Telco (part #10-3096TM68/64-6) ..................................................................29
Completing the hardware installation....................................................................................................................30
3 Configuring the T-DAC for operation .......................................................................................................... 31
Initial configuration through the RS-232 control port...........................................................................................33
Connecting the DB9-RJ45 adapter with the included cable ............................................................................33
Setting up the HyperTerminal (or similar program) session ............................................................................34
Using a browser to complete Model 2616RC configuration..................................................................................37
Displaying the T-DAC 2616RC web administration pages .............................................................................38
Home page overview .................................................................................................................................38
Configuring the default gateway .....................................................................................................................40
Configuring the system clocking parameters ...................................................................................................41
Configuring the DS0 mapping ........................................................................................................................44
Configuring line settings and signaling for E1 .................................................................................................46
Accessing the Line Interface Settings .........................................................................................................46
Configuring the E1 line interface settings ........................................................................................................47
Configuring line settings and signaling for T1 ................................................................................................49
Accessing the Line Interface Settings .........................................................................................................49
Configuring the T1 line settings ................................................................................................................50
Enabling/disabling the alarm card ...................................................................................................................52
Saving your configuration......................................................................................................................................53
Backing up your configuration parameters.............................................................................................................53
Backing up the configuration store in flash memory .......................................................................................55
Completing the installation ...................................................................................................................................56
4 Operation and shutdown............................................................................................................................... 58
Activating the Model 2616RC...............................................................................................................................59
De-activating the Model 2616RC .........................................................................................................................59
5 Troubleshooting and maintenance................................................................................................................ 60
T1/E1 port test modes...........................................................................................................................................64
Out-of-warranty service .............................................................................................................................73
Returns for credit ......................................................................................................................................73
Return for credit policy .............................................................................................................................74
A Compliance information .............................................................................................................................. 75
Radio and TV Interference ....................................................................................................................................76
Industry Canada Notice ........................................................................................................................................76
FCC Part 68 (ACTA) Statement ...........................................................................................................................77
CE Declaration of Conformity..............................................................................................................................77
Authorized European Representative.....................................................................................................................77
B 68-pin SCSI-to-open-end 6-foot cable (part #10-3096TM68-6) .................................................................. 78
This guide describes installing and configuring a Patton Electronics Model 2616RC TDM-Digital Access
Concentrator (T-DAC). By the time you are finished with this guide, your T-DAC will be connected to T1/
E1 lines and transferring data. The instructions in this guide are based on the following assumptions:
• The T-DAC will connect to T1/E1 lines
• There is a LAN connected to the Ethernet port of the T-DAC
Audience
This guide is intended for the following users:
• Operators
• Installers
• Maintenance technicians
Structure
This guide contains the following chapters and appendices:
• Chapter 1 describes the T-DAC
• Chapter 2 describes installing the T-DAC hardware
• Chapter 3 describes configuring the T-DAC for use
• Chapter 4 details how to power up and deactivate the T-DAC
• Chapter 5 contains troubleshooting and maintenance information
• Chapter 6 contains information on contacting Patton technical support for assistance
For best results, read the contents of this guide before you install the T-DAC.
10
Model 2616RC T-DAC User Manual About this guide
Precautions
Notes and cautions, which have the following meanings, are used throughout this guide to help you become
aware of potential T-DAC problems. Warnings relate to personal injury issues, and Cautions refer to potential
property damage.
Note
WARNING
WARNING
CAUTION
CAUTION
Calls attention to important information.
The shock hazard symbol and WARNING heading indicate a potential electric
shock hazard. Strictly follow the warning instructions to avoid injury caused
by electric shock.
The alert symbol and WARNING heading indicate a potential safety hazard.
Strictly follow the warning instructions to avoid personal injury.
The shock hazard symbol and CAUTION heading indicate a
potential electric shock hazard. Strictly follow the instructions to
avoid property damage caused by electric shock.
The alert symbol and CAUTION heading indicate a potential hazard. Strictly follow the instructions to avoid property damage.
Safety when working with electricity
•
The Model 2616RC shall be installed in a restricted access location accessible only to authorized personnel.
WARNING
•
This unit contains no user-serviceable parts. Refer servicing to qualified
personnel.
•
When removing cards from a shelf under power, some of the components
such as the DC converters may be extremely hot. Handle by the card guides
only.
•
To prevent accidental electrical short circuits, align the card correctly
between the card guides before you insert it in the slot.
In accordance with the requirements of council directive 2002/
96/EC on Waste of Electrical and Electronic Equipment (WEEE),
ensure that at end-of-life you separate this product from other
waste and scrap and deliver to the WEEE collection system in
your country for recycling.
11
Model 2616RC T-DAC User Manual About this guide
Typographical conventions used in this document
This section describes the typographical conventions and terms used in this guide.
General conventions
The procedures described in this manual use the following text conventions:
Table 1. General conventions
ConventionMeaning
Garamond blue type
Futura bold typeIndicates the names of menu bar options.
Italicized Futura typeIndicates the names of options on pull-down menus.
Futura type
Garamond bold typeIndicates the names of command buttons that execute an action.
< >
Are you ready?All system messages and prompts appear in the Courier font as the
% dir *.* Bold Courier font indicates where the operator must type a response or
Indicates a cross-reference hyperlink that points to a figure, graphic,
table, or section heading. Clicking on the hyperlink jumps you to the ref
erence. When you have finished reviewing the reference, click on the
Go to Previous View button
toolbar to return to your starting point.
Indicates the names of fields or windows.
Angle brackets indicate function and keyboard keys, such as <SHIFT>,
<CTRL>, <C>, and so on.
system would display them.
command
in the Adobe® Acrobat® Reader
-
Mouse conventions
The following conventions are used when describing mouse actions:
Table 2. Mouse conventions
ConventionMeaning
Left mouse buttonThis button refers to the primary or leftmost mouse button (unless you have
changed the default configuration).
Right mouse buttonThis button refers the secondary or rightmost mouse button (unless you have
changed the default configuration).
PointThis word means to move the mouse in such a way that the tip of the pointing
arrow on the screen ends up resting at the desired location.
ClickMeans to quickly press and release the left or right mouse button (as instructed in
the procedure). Make sure you do not move the mouse pointer while clicking a
mouse button.
Double-clickMeans to press and release the same mouse button two times quickly
DragThis word means to point the arrow and then hold down the left or right mouse but-
ton (as instructed in the procedure) as you move the mouse to a new location.
When you have moved the mouse pointer to the desired location, you can release
the mouse button.
12
Chapter 1Introduction
Chapter contents
Model 2616RC T1/E1 T-DAC overview ..............................................................................................................14
WAN ..............................................................................................................................................................15
LAN ...............................................................................................................................................................15
RS-232 control port ........................................................................................................................................16
Power system ..................................................................................................................................................16
Central processing unit ...................................................................................................................................16
System timing .................................................................................................................................................16
Temperature ...................................................................................................................................................16
LED display ....................................................................................................................................................18
13
Model 2616RC T-DAC User Manual 1 • Introduction
Model 2616RC T1/E1 T-DAC overview
The Model 2616RC (see figure 1) provides 16 T1/E1 ports. A built-in digital cross-connect switch provides
completely flexible grooming: the capability to connect any DS0-channel to any other DS0-channel from the
WAN uplink ports or the T1/E1 ports. The T-DAC combines a time-slot multiplexer and a centralized webbased management system on a front and rear blade for insertion in a Patton ForeFront chassis with a chassis
mid-plane architecture. The front blade contains LED status indicators, an RS-232 configuration port and a
10/100 Ethernet management port. The rear blade contains the T1/E1 WAN port connections. The 16 T1/E1
ports connect to channelized T1 or E1 network connections.
Each WAN port terminates T1/E1 with flexible any-to-any DS0 mapping. The entire system can be managed
in-band (via T1/E1 Frame Relay/PPP links) or out-of-band from a web browser by means of SNMP/HTTPbased management screens.
Figure 1. Model 2616RC T-DAC
Model 2616RC T1/E1 T-DAC overview14
Model 2616RC T-DAC User Manual 1 • Introduction
Hardware overview
The Model 2616RC combines transmission and networking technology concentrating 16 T1/E1 WAN links
into a single slot blade for a Patton ForeFront chassis. The T-DAC front blade (see
of LED status indicators presented on the front panel, and an RS-232 async control port. The rear blade presents electrical connections for T1/E1 WAN ports as well as an alarm LED.
Midplane
figure 2) contains a full set
Front Blade
FrontRear
Side view
Figure 2. Model 2616RC T-DAC features
Rear Blade
WAN
The 2616RC includes 4, 8, 12, or 16 ports selectable for T1 or E1 operation. The T1/E1 ports may be connected to ATM/FR/DDN/IP network backbones and are accessible via the 68-pin SCSI connector in the rear
of the unit. Also included are:
• 4 to 16 built-in T1/E1 CSU/DSUs
• T1 1.544 Mbps with D4 or ESF framing, AMI or B8ZS line coding, FCC part 68 compliant
• E1 2.048 Mbps multi-framing with or without CRC4 framing, AMI/HDB3 line coding, CTR-12, and
CTR-13 compliant
• Built-in fuses and surge protectors
LAN
The 10/100-Mbps Ethernet LAN port is presented on an RJ-45 connector with an auto-sensing/full-duplex
10Base-T or 100Base-T interface. Also included are:
The RS-232 port provides for initial configuration of the Model 2616RC. The RS-232 port supports:
• Asynchronous data rates of 19.2 kbps, 8 data bits, no parity, 1 stop bit.
• An RJ-45 connector with EIA-561 pinouts
• A management interface that supports VT-100 terminals
• Hardware flow control (RTS and CTS)
Power system
The 2616RC obtains power from the Patton ForeFront chassis. Total power consumption is a maximum of
43
watts provided by modular power supplies installed in the Patton ForeFront chassis.
Central processing unit
The 2616RC employs an Intel i960VH RISC processor operating at 100 MHz/100 Mips. The CPU controls
the memory, front/back-panel and management interface for WAN time slot mapping, local switching, loop
-
back and the management system. The memory holds:
• 4 MB Flash ROM
• 8 MB EDO DRAM
System timing
The T1/E1 T-DAC’s system timing may be derived from an internal clock from an on-board chip, external
BITS clock, or a network clock from one of the T1/E1 WAN ports or from the ForeFront system chassis clock.
The clock source may be configured in primary, secondary, or slave mode.
The system timing is configured through the NMS.
Temperature
Operating range: 32–122°F (0–50°C)
Altitude
Maximum operating altitude: 15,000 feet (4,752 meters)
• Out-of-Band RS-232 configuration port for management and control
Hardware overview16
Model 2616RC T-DAC User Manual 1 • Introduction
• SNMP version 1 configuration management
• MIB II
• TELNET via Ethernet
• SYSLOG Client
• Remote Software Upgrade via FTP
• Built-in HTTP server for complete configuration and control using a standard web browser
• Frame Relay or PPP in-band management via T1/E1 DS0s.
Figure 3. Model 2616RC front panel LEDs
Hardware overview17
Model 2616RC T-DAC User Manual 1 • Introduction
LED display
Front panel LEDs (figure 3 on page 17) display the status of the WAN ports, the T1/E1 ports, the Ethernet
LAN port, power, and the alarms. The LEDs are described in table 3.
Table 3. LED definitions
LEDColor StatusMeaning
POWERGreen On solid Power is being applied. No action recommended.
Flashing The 2616RC has detected a power failure on a power bus.
OffNo input power is being applied.
CPU FAILRedOn solid CPU is unable to load the software from FLASH to RAM for operation.
OffThe CPU is operating normally.
ALARMYellow On solid A minor alarm condition has been detected.
Flashing A major alarm condition has been detected.
OffThe Model 2616RC is operating normally.
SYSTEMGreen Flashing The Model 2616RC is operating normally.
OffThe Model 2616RC is not functioning properly.
ETHERNETGreen On solid Link status is nominal for the Ethernet port. No action recommended.
Off
A valid link has not been detected.
CLK SOURCEGreen On solid The 2616RC is set as the Master Clock source.
Flashing The 2616RC is set as the secondary clock source.
OffThe 2616RC is set as the slave, getting its clock from the H.110 Bus.
CLK ERRORYellow On solid Master Clock source has been lost and the 2616RC is using the secondary source
for its clock.
Flashing Master Clock source and the Secondary Clock source have been lost and the 2616RC
is using its internal crystal for its clock.
OffNo clock errors currently detected.
TEST MODEGreen On solid One or more T1/E1 ports or T1/E1 ports is in test mode.
Flashing One or more of the T1/E1 ports or the T1/E1 ports is in test mode and errors have
been received.
OffNone of the T1/E1 ports is operating in test mode.
T1/E1
CONNECTION
(LEDs 1–16)
READYBlueOnCard ready for removal from Patton ForeFront chassis.
Green On solid The port is activated, linked, and operating normally.
Flashing The port is activated but not linked or in an error state.
OffCard not ready for removal from Patton ForeFront chassis.
Connecting the Ethernet ports ........................................................................................................................22
Connecting the 10/100Base-T Ethernet port to an Ethernet switch or hub ...............................................22
Connecting the 10/100Base-T Ethernet port to an Ethernet-capable workstation or PC ................................23
Connecting the EIA-561 RS-232 configuration port (DCE configured) .........................................................23
Connecting the T1/E1 WAN ports .................................................................................................................24
68-pin SCSI to 8 RJ-45 connectors cable ..................................................................................................24
68-pin SCSI to open end cable ..................................................................................................................26
Installing the WAN cable to a punch-down block ...........................................................................................28
68-pin SCSI to open end, 6 foot cable (part #10-3096TM68-6)—Obsolete ...................................................29
68-pin SCSI to 64-pin female Telco (part #10-3096TM68/64-6) ..................................................................29
Completing the hardware installation....................................................................................................................30
19
Model 2616RC T-DAC User Manual 2 • Hardware installation
Introduction
This chapter contains the following procedures for installing the Model 2616RC T-DAC:
Note
Before installing the T-DAC, you will need to obtain the line type and
encoding of the T1/E1 line from your local telephone company (Telco).
• “Unpacking the Model 2616RC T-DAC”—lists the contents in the T-DAC shipping container
• “T-DAC blades installation”—describes installing the T-DAC on a flat surface or in a standard 19-inch
rack
• “Cable installation” on page 22—describes installing the power and network interface cables
• “Completing the hardware installation” on page 30—describes testing the T-DAC hardware to verify that it
is ready for software configuration
Unpacking the Model 2616RC T-DAC
Inspect the shipping carton for external damage. Note any damage before removing the container contents.
Report equipment damage to the shipping carrier immediately for claim purposes. Save all packing materials in
case you need to return an item to the factory for servicing.
The T-DAC comes with the following items:
• The Model 2616RC Digital Cross-Connect (T-DAC)
• One RJ45-to-RJ45 cable for use with the console and Ethernet ports
• A DB9-RJ45 (EIA-561) adapter for connecting a PC's serial port to the T-DAC console port
• Model 2616RC T-DAC User Manual
T-DAC blades installation
Do the following:
Note
1. If you have not done so already, remove the T-DAC from its shipping container.
Note
Introduction20
Verify that the rack chassis is properly grounded before installing the
T-DAC blades. An adequate ground can be achieved by connecting a
#10 AWG ground wire between the rack chassis grounding stud and
one of the following ground sources:
•
The building ground rod (generally located at the site’s main service entrance)
•
A sprinkler system pipe
•
A cold-water pipe
•
Building structural steel
Be sure to wear the anti-static strap to prevent electrostatic damage to
the blade.
Model 2616RC T-DAC User Manual 2 • Hardware installation
Note
The T-DAC should be installed as close as possible to the termination
jack provided by the Telco. The location should be well ventilated.
Do not block the rack chassis’ cooling vents.
2. Insert the rear blade into the desired slot in the rack chassis. Make sure the blade is seated properly in the
slot guides.
Figure 4. Alignment/ESD pin and card handle
3. Gently press the blade into the chassis until the alignment/ESD pin (see figure 4) engages the chassis.
When the blade is fully seated, the red buttons in the handles click up automatically, thus locking the handle and activating the switch (closed position). The click of the button gives a visual and audible confirmation that the board is fully seated.
4. Insert the front blade into the rack chassis slot that corresponds to the slot in which you installed the rear
blade. Verify that the buttons in both handles click up to indicate that the board is fully seated and locked
into place.
T-DAC blades installation21
Model 2616RC T-DAC User Manual 2 • Hardware installation
Cable installation
This section describes installing the network interface cables.
Connecting the Ethernet ports
The T-DAC has a single 10/100 Ethernet interface for connection to your LAN (figure 5). The Ethernet port will
autosense the correct speed of the local LAN and automatically negotiate half or full-duplex operation. This section describes connecting the T-DAC to the Ethernet LAN via an Ethernet hub, switch, or workstation.
Figure 5. Model 2616RC network and configuration ports
Connecting the 10/100Base-T Ethernet port to an Ethernet switch or hub
The 10/100Base-T Ethernet port (see figure 5) is designed to connect to an Ethernet switch or hub. The
Ethernet RJ-45 pin and signal definitions for the T-DAC or for a NIC card in a workstation/PC are shown
in
figure 6 on page 23. Connect a straight-through CAT-5 cable (one wired as shown in figure 6) between
the T-DAC and the hub/switch.
Cable installation22
Model 2616RC T-DAC User Manual 2 • Hardware installation
Figure 6. Ethernet RJ-45 pin and signal definitions for T-DAC
Connecting the 10/100Base-T Ethernet port to an Ethernet-capable
workstation
or PC
The 10/100Base-T Ethernet port can connect to a single Ethernet-capable workstation or PC by means of a
cross over cable. Refer to
figure 7 to assemble a cross-connect cable that will connect between the NIC Ether-
net port in the workstation and the T-DAC 10/100Base-T Ethernet port.
Connecting the EIA-561 RS-232 configuration port (DCE configured)
Install the supplied RJ-45-to-RJ-45 cable with the DB9-RJ45 adapter between the T-DAC RS-232 port (see
figure 5 on page 22) and an open serial port on your computer. If you need to assemble your own cable, refer
to the pinout diagram in figure 8.
Figure 8.
DB-9-to-RJ-45 cable
diagram
Cable installation23
Model 2616RC T-DAC User Manual 2 • Hardware installation
Connecting the T1/E1 WAN ports
An active T1/E1 is not necessary to configure the T-DAC. However, active T1/E1 connections are required when
mapping WAN time slots to other WAN time slots. The factory-set default configuration of the Model 2616RC
has the T1/E1 ports disabled.
The following types of cables can used to connect the 2616RC to T1/E1 lines:
• 68-pin SCSI to 8 RJ-45 connectors cable, 6 foot (1.8 m) (part #10-3096TM68/8RJ45-6) (see section “68-
pin SCSI to 8 RJ-45 connectors cable” for installation details)
• 68-pin SCSI to 16 RJ-45 connectors cable, 6 foot (1.8 m) (part #10-3096TM68/16RJ45-6) (see section
“68-pin SCSI to 8 RJ-45 connectors cable” for installation details)
• 68-pin SCSI to open end, 12 foot (3.6 m) (part #10-3096TM68-12) (see section “68-pin SCSI to open end
cable” for installation details)
68-pin SCSI to 8 RJ-45 connectors cable
The SCSI-to-RJ-45 cable (see figure 9) connects to the 2616RC via a male SCSI connector (see figure 10). At
the other end of the cable, T1/E1 lines terminate on 8 or 16 individual RJ-45 connectors (wired as RJ-48C)
(see
figure 9). Each RJ-45 terminated T1/E1 line connects directly to a local patch panel or to another
T1/E1 device.
Figure 9. SCSI-to-RJ45 6-foot WAN cable
Cable installation24
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