East Coast Datacom UDC-RDS User manual

TABLE OF CONTENTS
Page 7
5.0 - TECHNICAL SPECIFICATIONS ................. Page 6
4.3 UNIT OVERVIEW ............................... Page 8
4.1 DELAY SETTINGS .............................. Page 8
4.1 STRAP CHART CLOCK RATES .................. Page 5
4.0 - APPENDIX ......................................
.............................................................................
Page 5
3.7 EXTERNAL CLOCK OPTION ....................... Page 5
3.6.1 DIP SWITCHES ................................. Page 5
3.6 SWITCH SETTINGS ............................. Page 5
3.5 DATA PORT CONNECTIONS .................... Page 5
3.4 DEFAULT CONFIGURATION SWITCH SETTINGS Page 4
3.3 POWER CONNECTION ......................... Page 4
3.2 VOLTAGE SELECTION FUSES .................. Page 4
3.1 VOLTAGE SELECTION .......................... Page 4
CHAPTER 3 - INSTALLATION .......................
.............................................................................
Page 3
2.9 DATA INTERFACE REMOVAL ................... Page 3
2.8 CONTROL SIGNAL FORCING ................... Page 2
2.7 EXTERNAL CLOCK OPTION .................... Page 2
2.6 DATA INTERFACES ............................. Page 2
2.5 CLOCKING ...................................... Page 2
2.4 REAR PANERL DATA INTERFACE PORTS ...... Page 2
2.3 REAR PANEL POWER CONNECTOR ............ Page 2
2.2 INTERNAL SWITCHES .......................... Page 2
2.1 FRONT PANEL INDICATORS .................... Page 2
CHAPTER 2 - PRODUCT OVERVIEW ................ Page 1
1.1 FUNCTIONAL DESCRIPTION .................... Page 1
CHAPTER 1 - INTRODUCTION ......................

OPERATIONS MANUAL
UNIVERSAL DATA CONVERTER
Router Delay Simulator
UDC-RDS
High Data Rate Code Version
8Kbps to 3.072Mbps
23 January, 2013
Manufactured By:
East Coast Datacom, Inc.
WWW.ECDATA.COM
FOR TECHNICAL SUPPORT CALL:
East Coast Datacom, Inc.
245 Gus Hipp Blvd., STE 3
Rockledge, FL 32955 USA
TEL: [phone]
FAX: [phone]
E-mail: [email protected]
Manual Part
Number 184055
Rev - A

SAFETY WARNING
Always observe standard safety precautions during installation, operation
when the power cord is attached to the device.
DO NOT attempt to repair this device. Only qualified service personel
can service this device.
For AC powered devices which have 3 conductor power plugs (L1, L2
&GND or Hot, Neutral & Safety/Protective Ground), the wall outlet (or
socket) must have an earth ground.
PROPRIETARY NOTICE
The information contained herein is proprietary to East Coast Datacom, Inc. Any
reproduction or redistribution of this publication, in whole or in part, is expressly prohibited
unless written authorization is provided by East Coast Datacom, Inc.
WARRANTY NOTICE
WARRANTIES: East Coast Datacom, Inc.(hereafter referred to as E.C.D.) warrants that its
equipment is free from any defects in materials and workmanship. The warranty period shall
be three (3) years from the date of shipment. E.C.D.'s sole obligation under its warranty is
limited to the repair or replacement of defective equipment, provided it is returned to E.C.D.,
transportation prepaid, within a reasonable period. This warranty will not extend to
equipment subjected to; lightning strikes, electrical surges, water damage, misuse,
alterations, mishandling (dropped and damaged) or repair not made by E.C.D. or authorized
by E.C.D. in writing.
PUBLICATION NOTICE
This manual has been compiled and checked for accuracy. The information in this manual
does not constitute a warranty of performance. E.C.D. reserves the right to revise this
publication and make changes from time to time in the content thereof. E.C.D. assumes no
liability for losses incurred as a result of out-of-date or incorrect information contained in this
manual.
WARNING

CHAPTER 1 - INTRODUCTION
1.1 FUNCTIONAL DESCRIPTION
The UDC-RDS allows users to test/stage critical low data rate testing of DCE or DTE equipment
while simulating network delay times. The unit provides a realistic simulation of physical network
behavior with respect to time delays, clock rates and interface control signal passage. The unit
supports user data rates of 8Kbps up to 3.072Mbps while providing delays from zero to a maximum
of 1 second on each way per physical data link.
By using the UDC-RDS in place of or in series with a real data link (WAN) a wide variety of error
conditions can be introduced under controlled and testable conditions.
The unit has two data port interfaces that support RS-232, RS-422/449, RS-530, V.35 and X.21. The
data interfaces can be mix and matched where applicable, such as a V.35-to-RS-530 connection.
The UDC-RDS also allows the user to pass or force control signals. The control signals are also
delayed along with the user data.
The unit is configured via accessible front panel dip switches and is available in a stand-alone or
rack mount chassis. The user has no software to load as all configuration is within the UDC-RDS.
The model is available in two models for internal clocking or external clocking.
Installation is fast and simple by setting the internal switches for Delay Simulation, Clocking, control
signal forcing. All clocking and signal crossover are provided within the UDC-RDS.
The UDC-RDS has status LED's for each attached DTE or DCE device which allows the user to
visually confirm the presence of control signals.
The UDC-RDS is housed in a sturdy metal enclosure and operates on 110/220VAC.
The unit has a three year warranty and a 24 hour turnaround on warranty repairs.
UDC-RDS INSTALLATION AND OPERATIONS MANUAL
Page 1
Router or
DTE/DCE Router or DTE/DCE
UDC-RDS
Control via
Dip
Switches
Adjustable Bandwidth
2 Ports
Serial Serial
WAN
Delay
Simulator 8k to 3.072Mbps

Located adjacent to the IEC Power receptacle are the DATA INTERFACE PORTS. The
ports are metal stamped PORT A and PORT B. The data interface modules plug into the
UDC-RDS main printed circuit board through these openings. The top two screws on the
interface module hold the card into place. The front panel Port A and Port B indicators flash
in union with Port A and Port B data interfaces.
2.5 CLOCKING
The UDC-RDS allows clock rates from 300bps to 1.024Mbps. The unit has 32 selectable
clock rates.
2.6 DATA INTERFACES
The UDC-RDS has a host of available DATA INTERFACES comprised of RS-232, V.35,
RS-422/449, RS-530, X.21 and TTL. Each interface module is available in a DCE
configuration, the true EIA or ITU recommended connector and female gender is provided.
The V.35 interface modules are MR-34 male, with factory optional DB-25 female. This
option can reduce cabling costs.
2.7 EXTERNAL CLOCK REFERENCE
Consult Factory
Located on the back or rear of the product you will find an IEC POWER RECEPTACLE.
The supplied power cord plugs into this receptacle. This receptacle also contains a fuse
drawer. Two (2) fuses are located in this compartment. For 110 VAC +/- 10% operation the
unit is equipped with slow blow 160ma Fuses. For 220 VAC +/- 10% operation the unit is
equipped with slow blow 80ma Fuses.
2.4 REAR PANEL DATA INTERFACE PORTS
The UDC-RDS has three(3) dip switches. The switches are marked SW1, SW2 and SW5.
Switch SW1 allows the user to set the Clock Rate(s). Switches SW2 and SW5 allow the
user to Invert the Clock and force control Signals.
2.3 REAR PANEL POWER CONNECTOR
A Green LED marked PWR illuminates when AC Power has been applied. Two adjacent
sets of Green LEDs, one for PORT A and another for PORT B, illuminate in union with
individual port control signal activity. Both Port A and Port B indicators flash in union with
Port A and Port B data interfaces(see section 2.4 Data Interfaces).
2.2 INTERNAL SWITCHES
CHAPTER 2 - PRODUCT OVERVIEW
2.1 FRONT PANEL INDICATORS
UDC-RDS INSTALLATION AND OPERATIONS MANUAL
Page 2

2.8 CONTROL SIGNAL FORCING
USE THE 3-PIN STRAPS ON THE INTERFACE CARDS TO FORCE CONTROL
SIGNALS
The UDC-RDS Control Signals are forced on the serial interface cards located inside the
UDC-RDS. When forcing control signals, you will not see the control signal LED light
illiminate on Channel A or Channel B.
2.9 DATA INTERFACE REMOVAL
Disconnect the AC power source from the UDC-RDS and disconnect the users data cables
from the Data Interface Module(DIM). Located on back panel of the UDC-RDS are PORT A
and PORT B. Each DIM is plugged into and out of these ports through mating connectors.
Remove the top cover using a phillips screwdriver, then remove the top two screws of the
DIM. Gently pull the module from the UDC-RDS housing. It may be easier to hold the edges
of the DIM and rock the DIM back and forth as you pull the DIM out of the socket.
(Unit model name may vary)
UDC-RDS INSTALLATION AND OPERATIONS MANUAL
Page 3
REAR PANEL
DATA INTERFACES 110/220VAC
SWITCH
PORTA
PORTB
INTERFACE
MODULE
SCREWS(2)

CHAPTER 3 - INSTALLATION
CAUTION: Disconnect Power Before Servicing
ATTENTION: Couper Le Courant Avant l' Entretien
VORSICHT: Befor Deckung Abnehmen Mach Strom Zu
3.1 VOLTAGE SELECTION
It is very important to check that the unit is set to the correct voltage setting for your
application before applying AC power. Located on the rear of the unit you will find a rotary
110/220 VAC switch. Using a coin or small screwdriver, gently turn the switch to the
appropriate power position as required for your installation (110 or 220 VAC).
3.2 VOLTAGE SELECTION FUSES
Located on the back or rear of the product you will find an IEC Power receptacle. This
receptacle contains a fuse drawer. Two (2) fuses are located in this compartment. For 110
VAC +/- 10% operation the unit is equipped with slow blow 5 x 20mm 160ma Fuses, E.C.D.
Part # 714000. For 220 VAC +/- 10% operation the unit is equipped with slow blow 5 x
20mm 80ma Fuses, E.C.D. Part # 714001. Spare fuses may be purchased by calling East
Coast Datacom or by contacting the fuse manufacturer: Little Fuse www.littlefuse.com or
Shurter, Inc. at www.schurter.com
Little Fuse Part #'s are: 160ma = 218.160 and 80ma = 218.080
Schurter, Inc. Part #'s are: 160ma = 034.3109 and 80ma = 034.3106
3.3 POWER CONNECTION
Before connecting the UDC-RDS to an AC power source the top cover should be installed
with the supplied #4-40 screws. AC power is supplied to the unit through a 2.3m (6.6 ft) cord
terminated by a grounded 3-prong plug. Select an appropriate location accessible to and
within four to five feet of an
AC outlet. The AC Power
source MUST be grounded
or the units warranty will be
void.
Power Connection
Figure 3-1
UDC-RDS INSTALLATION AND OPERATIONS MANUAL
Page 4
FUSE
DRAWER
110 / 220 VAC
SWITCH
IEC POWER
CONNECTOR

3.4 DEFAULT CONFIGURATION SWITCH SETTINGS
The UDC-RDS is factory configured as follows:
1) Clock Source - Internal
2) Control Signals - All Signals Passed if present
3) Sync Clock Rate - 8k
4) Chassis to Signal GND - Not Connected
If your system application requires one or more of the default settings to be changed, this is
accomplished by changing the Dip Switch settings on SW1 and SW2.
3.5 DATA PORT CONNECTIONS
Before applying AC Power to the unit, the users cabling to the UDC-RDS Data Interfaces
should be connected. Straight through shielded cables should be used. PORT A & B must
always have a DCE interface module plugged into the port and connected to a DTE device.
3.6 SWITCH SETTINGS
3.6.1 DIP SWITCHES
The UDC-RDS has two(2) dip switches. The switches are marked SW1 and SW2. Switch
SW1 allows the user to set the Clock Rate(s). Switch SW2 allows the user to set the delays.
3.7 EXTERNAL CLOCK OPTION
Consult Factory
4.0 - APPENDIX
4.1 STRAP CHART UDC-RDS BAUD RATE SETTING CHART
See settings chart for Baud Rate and Delay Settings at end of Manual
UDC-RDS INSTALLATION AND OPERATIONS MANUAL
Page 5

4.2 UNIT OVERVIEW
UDC-RDS INSTALLATION AND OPERATIONS MANUAL
Page 6
POWER SUPPLY POWER ENTRY
& FUSE DRAWER
PORT A
WARNING
DIP SWITCHES
SW1 & SW2
PORT B

Application
Interconnection of two DTE (Terminal) devices
located within proximity of each other while
adding delay.
Capacity
Two (2) DTE's
Serial Data Interface
RS-232, RS-422/449, RS-530, X.21, V.35 and
HSSI, LVDS
Simulation Delay Times
O to 1 Second in 1 to 10Ms increments,
depending on Delay settings
Clock Rates
8k, 16k, 24k, 32k, 48k, 56k, 64k, 72k, 80k, 96k,
112k, 128k, 144k, 160k, 192k, 256k, 320k,
384k, 512k, 640k, 768k, 896k, 1.024M,
1.536M, 1.544M, 2.048M, 3.072M
Indicators
Power, TXD, RXD, TXC, RXC, RTS, CTS,
DTR, DCD
Surge Protection
Main power supply
Power Source
AC Mains: 100-120 to 200-220VAC @10%,
50/60Hz, 0.16/0.08A, external 110/220 volt
select switch, IEC Power Inlet, (2) 5mm Fuses
DC Mains: DC Voltage, Input Range of -36 to
-72vdc Current Draw at 48vdc: 75ma @
3.6watts
Environmental
Operating Temperature....32º to 122º F (0º
to 50º C)
Relative Humidity.............5 to 95%
Non-Condensing
Altitude............................0 to 10,000 feet
Dimensions
Height ....... 1.75 inches (4.44 cm)
Width ........ 9.00 inches (20.86 cm)
Length ....... 9.00 inches (22.86 cm)
Weight
2 pounds (0.914Kg)
Regulatory Approvals
UL 60950-1, 2nd Ed 2007; CAN/CSA 22.2 No.
60950-1-07; EN 60950-1:2006; EN
55022:2006; FCC Pt 15/ICES-003 Class A
Warranty
Three Years, Return To Factory
ORDERING INFORMATION
Main Unit Part Number: 203000
Model: UDC-RDS_H
Description: UDC-RDS Internal Clock Delay
Simulator High Code Rate Version
Serial Interface Cards, Two Cards Required
Per UDC-RDS, may be the same card twice or
any combination.
HSSI DCE I/M, 50151028 X.21 DCE I/M,129013 RS-422/449 DCE129012 RS-530 DCE I/M,129011 V.35 DCE I/M,129010 RS-232 DCE I/M,129014 SERIAL CARDPART NUMBER
INCLUDED WITH EACH UNIT:
1) Operations Manual
2) U.S.A. Grounded Power Cord, Part #
713015
3) Optional Power Cords
A) United Kingdom, Part # 713016
B) Continental Europe, Part # 713017
C) Other: Specify Country on Purchase
Order
OPTIONAL ACCESSORIES
1) Spare Data Center Fuses
A) 160ma Fuse, Qty (2) Part # 714000
B) 80ma Fuse, Qty (2) Part # 714001
For further detailed technical information on
this product, contact East Coast Datacom
Technical Assistanceat [phone].
UDC-RDS INSTALLATION AND OPERATIONS MANUAL
Page 7