Dataprobe T-APS 1130052 User manual

1.General Description
Dataprobe’s Model T-APS Automatic Protection Switch allows for protection of T1 or E1
circuits and equipment. The Model T-APS can be used for protecting switch full or
fractional services, as well as single ended applications. The unit can be configured for use
in Framed or unframed network protocol applications. It is designed for use with redundant
circuits and automatically switches paths in order to maintain service. It can also be used
enable redundant CPE services from a single line. The T-APS provides both serial and
Ethernet connectivity for remote access and is SNMP compatible. Local and remote alarm
notifications are provided for circuit failures.
2.Features
•T1 or E1 interface selectable
•1+1,1:1 or Blind automatic switching.
•Selectable alarm threshold and switching activation thresholds.
•Configurable via front panel, RS-232 serial port or Ethernet Network.
•SNMP Management
•Both active and standby line status monitoring.
•T1/E1 circuit failure alarm output.
•Power-Fail cutout circuit
•Local and remote control of switching functions.
•End to end or end to C.O. auto-switching capability.
•Single Line to Redundant CPE capability
•2 ×24 LCD display panel
•Dual Power Inputs -48 VDC and 90 ~ 250 VAC power input (DC Priority)
T-APS
T1/E1 Protection Switch
Item # 1130052

V180808N T-APS Users Manual Page 2
3.Table of Contents
•1. General Description 1
•2. Features 1
•3. Table of Contents 2
•4. Typical Applications 2
•5. Installation 3
•6. LED Indicators: 4
•7. Setup 5
•8. Alarm Contacts 12
•9. Specifications 16
•10. Technical Support and Warranty 17
4.Typical Applications
The T-APS can be used in end-to-end or customer premise to C.O. configurations.
T1/E1
CSU/DSU
CPE T1/E1
CSU/DSU CPE
T1/E1 ( Active Path )
T1/E1 ( Protection Path )
CPE to CPE
CO to CPE
T1/E1
CSU/DSU CPE
T-APS
T1/E1 ( Active Path )
T1/E1 ( Protection Path )
T-APS T-APS ESC
Enter
Auto P rotect ion Swit ch
DataprobeInc T-APS
T-AP S
ACO
R un 1:1 E1 T1 L1 L2 LOSO OFAIS RAI Fail
1:1 CHK
ACO
LOS OOF RAI AIS
ESC
Enter
Auto P rotect ion Swit ch
DataprobeInc T-APS
T-AP S
ACO
R un 1:1 E1 T1 L1 L2 LOS OOF
AIS RAI Fail
1:1 CHK
ACOLOS OOF RAI AIS
ESC
Enter
Auto P rotect ion Swit ch
DataprobeInc T-APS
T-AP S
ACO
R un 1:1 E1 T1 L1 L2 LOS O OFAIS RAI Fai l
1:1 CHK
ACO
LOS OOF R AI AIS
CO to Dual CPE
CO
T1/E1
CSU/DSU CPE
T1/E1
T1/E1
CSU/DSU CPE
T-APS
ESC
Enter
Auto P rotect ion Swit ch
DataprobeInc T-APS
T-AP S
ACO
R un 1:1 E1 T1 L1 L2 LOS OOF
AIS RAI Fail
1:1 CHK
ACOLOS OOF R AI AIS
Active Path
Protection Path
T1/E1
T1/E1
CO

V180808N T-APS Users Manual Page 3
5.Installation
A/C Power Input Power Switch
Fuse DC and
A/C 1A DC Power Input Alarm Screw
Terminals
T1 E1 Connections
CPE: Customer Premise Equipment
L1: Line 1 Primary Path
L2: Line 2 Backup Path
L1 L2 CPE
NC COM NO
RS232
ETHERNET
10/100 LINK
Serial
COM Port
Setup
TCP/IP
SNMP
Network
I
EARTH GND -48V
ALARM
ONOFF
POWER
RJ45 PIN Assignments::
CPE, L1, and L2
CPE: Customer Premise Equipment
L1: Line 1, Active Path
L2 Line 2, Protection Path
Pin Assignment
1 Receive Data
2 Receive Data
3 No Connection
4 Transmit Data
5 Transmit Data
6 No Connection
7 No Connection
8 No Connection
5.1. RS232 Serial Port
Pin Assignment
1 No Connection
2 No Connection
3 No Connection
4 Signal Ground
5 Receive Data
6 Transmit Data
7 No Connection
8 No Connection
4 TX
3 NC
2 RX
1 RX
8 NC
7 NC
6 NC
5 TX

V180808N T-APS Users Manual Page 4
6.LED Indicators:
RUN LED: While running properly, the RUN display light should be blinking.
1:1 LED: The 1:1 light will be on when the units are set in the 1:1mode. The 1:1 light is off when the units are set
in the 1+1 or Blind modes. While the LOOK IN function setting is ON, the 1:1 LED will be blinking when the CPE
side had a fault.
E1 LED: It will be on in the E1 setting.
T1 LED: It will be on in the T1 setting.
L1 LED: It will be on if L1 is on active path.
L2 LED: It will be on if L2 is on active path.
Blinking events:
First setting the L1 as the active and L2 as protection path, the L1 light will be on and L2 light will be off. In the
event of automatic switch to L2, the L2 light will flash quickly before L1 light turns off. The L2 light will then be on
and L1 light off if switching succeeds.
In the event of fault from CPE side in L1 active and L2 protection path setting, the LOOK IN Function will apply
(see Setup, Selection B LOOK IN ). Setting the LOOK IN Function On will indicate the CPE side fault by
showing L1 light on and 1:1 LED light blinking.
In the event of L2 protection path fault, the fault is also indicated as L1 light on and L2 light blinking. The fault
from CPE failure or L2 fault can be easily distinguished by MEASURE ERROR RATIO function.
LOS LED: Loss Of Signal light will be on if the connection is lost of signals.
OOF LED: Out of Frame light will be on if the connection is out of frame.
AIS LED: Alarm Indication Signal light will be on when alarm signal received.
RAI LED: Remote Alarm Indication light will be on when remote unit fault received
Fail LED: Failure Light will be on if a system fault or a circuit failure occurs.
1:1 CHK Light on indicates a failure for the units to communicate in the 1:1 mode.
ACO LED: The ACO button on the control panel can turn off the Buzzer noise and ACO LED light will be on.
Please note: the ACO button does not cancel the ALARM signal. When the ALARM signal is gone, the ACO LED
light will be off.
ESC
Enter
Auto Protection Switch
Dataprobe Inc T-APS
T-APS
ACO
Run 1:1 E1 T1 L1 L2 LOS OOFAIS RAI Fail
1:1 CHK
ACOLOS OOF RAI AIS

V180808N T-APS Users Manual Page 5
7.Setup
Connect a110-240 VAC or 48 VDC power source to the unit and turn on the power switch.
7.1. Entering Password and Selecting Setup Functions
The T-APS can be configured using the front panel pushbuttons or accessed thru the RS232 serial port.
(Factory Password =PASS)
7.2. Front Panel Selections
Each setting is made using the arrow keys to the right of the display. The display will read “Dataprobe Inc. T-
APS” when first powering up the unit or any time the unit has been idle for 2 minutes. Touching a front panel
button will restore the display
To enter the password use the UP and Down arrow buttons to select the required character. After locating the
desired character use the Left and Right arrow buttons to move the cursor the next character position. When the
full password is complete press the Enter button.
After entering the correct password, Setup Menu appears.
Scroll up or down to the desired feature and press Enter to select.
The Asterisk (*) indicates the currently selected option. To change options, use the left or right arrow then press
Enter.
To return to the Setup Menu again, press Escape.
ESC
Enter
Auto Protection Switch
1 SET T1/E1 MODE
2 SET WORK MODE
T-APS
ACO
Run 1:1 E1 T1 L1 L2 LOS OOFAIS RAI Fail
1:1 CHK
ACOLOS OOF RAI AIS
ESC
Enter
Auto Protection Switch
PASSWORD:
T-APS
ACO
Run 1:1 E1 T1 L1 L2 LOS OOFAIS RAI Fail
1:1 CHK
ACO
LOS OOF RAI AIS

V180808N T-APS Users Manual Page 6
1: SET T1/E1 MODE [BOLD TYPE] = Recommended Settings
After selecting T1, T1 Light will be on.
After selecting E1, E1 Light will be on.
Selections for Line Format and Line Code depend are different if T-1 or E-1 is selected here.
2: SET WORK MODE
1+1 End to End or Single Ended, Full T Service application. Data sent on both Active and Protection Path. T-APS
duplicates CPE Tx data on both lines and the better quality path is selected on each end regardless of the other
end. Monitors for loss or degradation of either path.
1:1 End to End Fractional T Service application. CPE Data sent on Active path only. Protection path used for
circuit performance and communication between T-APS units.
Units use the same line at each end. Monitors for loss or degradation of either path.
Blind 1Independent operation. No communication between T-APS units and equipment at
remote site. CPE Data on both paths. Can be used with other APS type devices. Monitor for
loss of CO signals on Active line and transfers to Protection path. Provides Protection path
status from LOS only when the path is not in use.
Blind 2 Independent operation. No communication between T-APS unit or equipment at
remote site. CPE Data sent on Active Path only .Can be used with other APS type devices.
Monitors for loss of CO signals on Active line and transfers to Protection Path.
Does not monitor condition of Protective Path when not in use.
7.3. T1/E1 Auto Protection Switch 1+1, 1:1 or Blind
Comparison Chart
Item Function 1+1 1:1 Blind 1 Blind 2
1 Switching Time (within) 12ms 25ms 12ms 12ms
2 Ability to retrieve protection path status (Good or Bad)
from CO or CPE. No Yes No No
3 Ability to provide protection path status (Good or Bad)
from LOS only Yes Yes Yes No
4 Manual switching to working path on both ends (CO or
CPE) No Yes No No
5 Single Ended Application Yes No Yes Yes
6 Duplicate CPE Signal in both Active and Protective Path Yes No Yes No
Note: Referring T-APS installed in both CO to CPE sides
CO: Central Office
CPE: Customer Premises Equipment

V180808N T-APS Users Manual Page 7
Redundant CPE Applications
The T-APS can be used for switching a T1/EI circuit between two sets of CPE for redundant equipment
operation. The Working Mode selection can be either 1+1, Blind 1 or Blind 2.
In the 1+1 and Blind 1 modes, TX signals from the CO will be present at each of the two CPE devices.
In Blind 2 mode only the current selected working path will see the TX signals. The alternate path will not
provide TX to it’s associated CPE while the Protective Path is working.
3: SET LINE FORMAT
T1 Setting Selections: [ UNFRAMD SF ESF ]
E1 Setting Selections: [ UNFRAMD CAS CCS CAS&C CCS&C ]
4: SET LINE CODE
T1 Setting: Selections -[ B8ZS AMI ]
E1 Setting: Selections -[ HDB3 AMI ]
5: RX SENSITIVITY (NETWORK)
Selections – [ LONG SHORT ]
LONG: T1 Setting Sensitivity is –36 dB.
E1 Setting Sensitivity is –43 dB.
SHORT: T1 Setting Sensitivity is –15 dB.
E1 Setting Sensitivity is –10 dB
6: SET BUILDOUT (NETWORK)
T1Setting Selections: [ DSX1-1 DSX1-2 DSX1-3 DSX1-4 DSX1-5 -7.5dB -15dB -22dB ]
DSX1-10 to 133 feet
DSX1-2133 to 266 feet
DSX1-3266 to 399 feet
DSX1-4399 to 533 feet
DSX1-5533 to 655 feet
-7.5dB CSU
-15dB CSU
-22dB CSU
E1 Setting Selections : [ 120Nor 120Hi ]
120 Nor: 120ΩNormal Return Loss.
120 Hi: 120ΩHigh Return Loss.
7: RX SENSITIVITY (USER)
Selections -[ LONG SHORT ]
LONG: T1 Setting Sensitivity is –36 dB.
E1 Setting Sensitivity is –43 dB.
SHORT: T1 Setting Sensitivity is –15 dB.
E1 Setting Sensitivity is –12 dB.

V180808N T-APS Users Manual Page 8
8: SET BUILDOUT (USER)
T1Setting Selections: [ DSX1-1 DSX1-2 DSX1-3 DSX1-4 DSX1-5 -7.5dB -15dB -22dB ]
DSX1-1: 0 to 133 feet
DSX1-2: 133 to 266 feet
DSX1-3: 266 to 399 feet
DSX1-4: 399 to 533 feet
DSX1-5: 533 to 655 feet
-7.5dB CSU
-15dB CSU
-22dB CSU
E1 Setting Selections: [ 120Nor 120Hi ]
120 Nor: 120ΩNormal Return Loss.
120 Hi: 120ΩHigh Return Loss.
9: SET AUTOMATIC / MANUAL SWITCHING
Selections -[ AUTO MANUAL ]
AUTO: Once the bit error exceeds the preset threshold value or other connection
failures, the system will automatically switch from Active path to
Protection path.
MANUAL: No automatic switching will occur. Use the selection 5 to perform switching
A: SELECT ACTIVE PATH
Selections - [ PATH-1 PATH-2 ]
B: ENABLE LOOK-IN MODE
Selections [ ENABLE DISABLE ]
T-APS Master and Slave unit will do a checking function to the CPE signal before switching
from active path to the protection path.
Enable: T-APS will be enabled to check CPE signals. In the event of excessive bit errors
from the CPE side to T-APS, T-APS will not perform switching. Enable Look-In may increase
a few mili-second to the switching time.
Disable: T-APS will be disabled to check CPE signals. In the event of excessive bit errors from the CPE to T-
APS, T-APS will perform switching in all events including excessive bit errors from CPE side.
C: SET LCV ALARM RATIO
Set Line Code Violation Error Ratio
Selections:
1E-7 = 1 x 10-7
5E-6 = 5 x 10-6
1E-5 = 1 x 10-5
1E-4 = 1 x 10-4

V180808N T-APS Users Manual Page 9
1E-3 = 1 x 10-3
Once the Line Code Violation Error Ratio exceeds the preset threshold value, it will then switch the ACTIVE
PATH to the PROTECTION PATH.
D: SET LCV CLEAR RATIO
Set Line Code Violation Error Ratio
Selections:
1E-9 = 1 x 10-9
1E-8 = 1 x 10-8
1E-7 = 1 x 10-7
1E-6 = 1 x 10-6
1E-5 = 1 x 10-5
Once the Line Code Violation Clear Ratio achieves the preset threshold value, it will then switch back from
PROTECTION PATH to the ACTIVE PATH.
E: SET FRAME ALARM RATIO
Selections:
1E-5 = 1 x 10-5
1E-4 = 1 x 10-4
1E-3 = 1 x 10-3
1E-2 = 1 x 10-2
1E-1 = 1 x 10-1
Once the Line Code Violation Error Ratio exceeds the preset threshold value, it will then switch the ACTIVE
PATH to the PROTECTION PATH.
F: SET FRAME CLEAR RATIO
Selections:
1E-7 = 1 x 10-7
5E-6 = 5 x 10-6
1E-5 = 1 x 10-5
1E-4 = 1 x 10-4
1E-3 = 1 x 10-3
Once the Line Code Violation Clear Ratio achieves the preset threshold value, it will then switch back from
PROTECTION PATH to the ACTIVE PATH.

V180808N T-APS Users Manual Page 10
G: SET CRC ALARM RATIO
Set Critical Redundancy Check error ratio
Selections:
1E-5 = 1 x 10-5
1E-4 = 1 x 10-4
1E-3 = 1 x 10-3
1E-2 = 1 x 10-2
1E-1 = 1 x 10-1
Once the Line Code Violation Error Ratio exceeds the preset threshold value, it will then switch the ACTIVE
PATH to the PROTECTION PATH.
H: SET CRC CLEAR RATIO
（1）Set Critical Redundancy Check error ratio
Selections:
1E-7 = 1 x 10-7
5E-6 = 5 x 10-6
1E-5 = 1 x 10-5
1E-4 = 1 x 10-4
1E-3 = 1 x 10-3
Once the Line Code Violation Clear Ratio achieves the preset threshold value, it will then switch back from
PROTECTION PATH to the ACTIVE PATH.
I: MEASURE ERROR RATIO
MEARSURE ERROR RATIO will measure and display Line Code Violation(LCV), Critical Redundancy
Check(CRC), and Frame(FRME).
J: SET BUZZER ON/OFF
Selections [ ON OFF ]
Setting BUZZER ON, the LED and the BUZZER will alarm in the event of receiving bit errors (LOS OOF AIS RAI).
Pressing the [ACO]bottom on the display will stop the BUZZER.
Setting BUZZER OFF will disable the BUZZER function.
K: SET RECOVERY TIME
Selections - [ 00 to 99 MINUTES ]
Setting the time interval to recover from protection path to the active path.
Setting Recovery at 00 Minutes – The Protection Path will immediately (00 Minutes) switch back to Active Path
when Active Path is in a good condition.
Setting Recovery at XX (01 to 98) Minutes –The Protection Path will switch back to Active Path after Active Path
stays in good condition for X Minutes.
Setting Recovery at 99 Minutes – While setting Recovery at 99 Minutes, the Protection Path will not switch back
to Active Path. The Protection Path will only switch back to Active Path when experiencing excessive bit errors or
lost of signals.
L: SET GATEWAY ADDRESS
Assign T-APS Gateway Address. Default: 192.168.000.254
M: SET SUBNET MASK
Assign T-APS Subnet Mask. Default: 255.255.255.000
N: SET SOURCE IP ADDRESS
Assign T-APS Source IP Address. Default: 192.168.000.073

V180808N T-APS Users Manual Page 11
O: SET TRAP IP ADDRESS
Assign T-APS SNMP TRAP alarm IP Address.
Selections [ #1TRAP #2TRAP ]
#1TRAP Default: 192.168.000.069
#2TRAP Default: 000.000.000.000
P: SET COMMUNITY STRING
Assign T-APS SNMP Community String (Password)
Selections [ GET SET TRAP ]
GET Default: Public
SET Default: Private
TRAP Default: Public
Q: SET CURRENT DATE
MM/DD/YY: Month / Day / Year
R: SET CURRENT TIME
HH/MM/SS: Hour / Minute / Second
S: SET PASSWORD
Default Password – PASS
T: USE FACTORY DEFAULTS
Selections [ YES NO ]
U: SHOW CURRENT LINE
Displays either Line 1 or Line 2 current selected by T-APS.
V: SHOW MAC ADDRESS
Displays the programmed MAC address of the unit.
W: EXIT
Exit T-APS setup configuration.
T-APS requires a PC using the RS-232 CONSOL PORT to change password.
Selections [ YES NO ]
Selecting YES will logout T-APS setup, and it will require a password to enter.
Selecting LOGOUT NO will exit this function.

V180808N T-APS Users Manual Page 12
NC NO
COM
8.Alarm Contacts
Alarm
The Alarm relay Contact definition:
NC Contact - Closed conditions:
1. Power supply OFF.
2. Circuited error detected, and T-APS switches from working path to protection path. Failure LED
will be also ON. Once all errors have been cleared, T-APS will switch back to working path, and
the NC contacts will return to an open state and the Failure LED will then be OFF.
NC Contact - Open conditions:
1. Power supply ON.
2. T-APS operating normally in working path.
There is a self-diagnostic test feature built into the T-APS which will change the contacts in the event of T-APS
unit failure.
Contacts shown in de-energized state,
T-APS is powered Off. COM is connected to
NC

V180808N T-APS Users Manual Page 13
RS-232 Setup Port
The Setup Port can be used to set the parameters of the T-APS. It includes all the functions of the front panel
display setup with the addition of Function M: Set Password.
You can access the Setup Port using a VT100 terminal, or PC running terminal emulation software (like
Hyperterminal).
The RS-232 port settings are: 9600bps, 8 Data Bits, 1 Stop Bit, No Parity ( 9600 N 8 1) Once you connect to the
T-APS, press the Escape Key (Esc) to display the password prompt. Enter the Password and press Enter. The
setup menu is displayed.
Factory preset password: PASS
Enter the # of the settings or features you wish to change. When all setup is completed, you may select 9 to
Logout. A Current Settings screen will be displayed with a confirmation for exiting.

V180808N T-APS Users Manual Page 14
8.1. Current Settings
The following settings screen will be displayed showing the current configuration. This will require the password
to be re-entered when next accessing the setup.

V180808N T-APS Users Manual Page 15
8.2. SNMP Ethernet Port
The system can be managed by SNMP through standard management software. Dataprobe provides a private
MIB which is available on our web site at: http://www.dataprobe.com/support-t-aps-series
8.3. Setting I/P Address
The T-APS comes with factory installed IP address 192.168.1.254. In most cases this will need to be changed.
Consult your Network Administrator to determine the appropriate IP address. There are twol methods to change
the IP address.
•Front Panel Switches
•Serial Port
To set the IP address, the hardware (MAC) address must be known. This address is located on a label on the
bottom of the unit or can be accessed thru serial port or the front panel display. The syntax for the MAC address
is: nn-nn-nn-nn-nn-nn
IP Address, Subnet Mask and Gateway: Enter the appropriate information in dotted decimal format
(xxx.xxx.xxx.xxx). If you are unsure of the entries, consult your network administrator.
Example of MIB Walk
sysDescr
.0
DisplayString
Dataprobe T-APS #V3.4
sysObjectID
.0
ObjectIdentifier
1.3.6.1.4.1.17183.608
sysUpTime
.0
TimeTicks
0-0:47:30.0
sysContact
.0
DisplayString
[e-mail]
sysName
.0
DisplayString
T-APS
sysLocation
.0
DisplayString
11 Park Place / Paramus
New Jersey 076552
sysServices
.0
INTEGER
72
mode
.0
Enum
t1 (1)
workMode
.0
Enum
mode-1plus1 (1)
frameFormat
.0
Enum
t1-ESF (3)
lineCode
.0
Enum
code-B8ZS (1)
equipmentHaul
.0
Enum
(7) is not in the MIB!
equipmentBuildOut
.0
Enum
t1-DSX1 (1)
facilityHaul
.0
Enum
shortHaul (2)
facilityBuildOut
.0
Enum
t1-DSX1 (1)
switchingMode
.0
Enum
autoMode (1)
activePath
.0
Enum
path1 (1)
lookIn
.0
Enum
disable (2)
lcvErrorCount
.0
Enum
lcvErr1E-3 (1)
lcvClearCount
.0
Enum
lcvClr1E-5 (1)
frameErrorCount
.0
Enum
frameErr1E-1 (1)
frameClearCount
.0
Enum
frameClr1E-3 (1)
crcErrorCount
.0
Enum
crcErr1E-1 (1)
crcClearCount
.0
Enum
crcClr1E-3 (1)
buzzerOnOff
.0
Enum
buzzerON (1)
recoveryTime
.0
INTEGER
2
currentPath
.0
INTEGER
1

V180808N T-APS Users Manual Page 16
9.Specifications
T1 Interface
Bit Rate 1.544 M b/s
Line Code AMI B8ZS
Frame Format SF ESF Unframed
Bit Rate 1.544M b/s
Impedance 100 Ohms Resistive Balanced
Input Level 0-36 dB
Output Level 6V p-p
Line Build Out 0-655 feet
E1 Interface
Bit Rate 2.048 M b/s
Line Code AMI HDB3
Frame Format CCS CAS CCS+CRC CAS+CRC Unframed
Impedance 120 Ohms Resistive Balanced
Input Level 0-43 dB
Output Level 6V p-p
Line Build Out 0-655 feet
LED Status Display
RUN 1:1 T1 or E1 Line 1 and Line2 LOS OOF AIS RAI Fail ACO
ALARM Contacts
Form C relay 0.5A 30VDC MAX
Automatic Switching Parameter Programmable
Code Violation 10-3 10-6
CRC Error 10-1 10-3
Frame Error 10-1 10-3
AIS Unframed or Framed
Loss of Signal
Fault Duration 500 ms 1000 ms 1500 ms 2000 ms
Recovery Interval 0 Minute 1~98 Minutes 99 Minutes (Toggle)
Console Port RS-232 VT-100）
Network 10BaseT Ethernet
Power 90-250V AC 47-63Hz and -48V±5V DC
Weight 1.1 KG
Dimension 200mm W×70 mm H × 240 mm D
Operating Temperature 0ºC～50ºC
Relative Humidity 5% 90%，Non-condensing
Regulatory Compliance FCC Part 15 Class A
Reliability MTBF 44,000 hrs

10. Technical Support and Warranty
Dataprobe Technical Support is available 8:30AM to 5:30PM ET to assist you in the installation and operation of this
product. To obtain Technical Support call 201- 934-5111, or Email us at [e-mail]. Please have the
following information available when you call:
• Model of Product
• Lot and Version Numbers
• Data of Purchase
• Name of Seller (if other than Dataprobe)
If you purchased this product through an Authorized Dataprobe Reseller, you should contact them first, as
they may have information about the application that can more quickly answer your questions.
10.1. WARRANTY
Seller warrants this product, if used in accordance with all applicable instructions, to be free from original defects in
material and workmanship for a period of One Year from the date of initial purchase. If the product should prove
defective within that period, Seller will repair or replace the product, at its sole discretion.
Service under this Warranty is obtained by shipping the product (with all charges prepaid) to an authorized service
center. Seller will pay return shipping charges. Call Dataprobe Technical Service at [phone] to receive a
Return Materials Authorization (RMA) Number prior to sending any equipment back for repair. Include all cables,
power supplies and proof of purchase with shipment.
THIS WARRANTY DOES NOT APPLY TO NORMAL WEAR OR TO DAMAGE RESULTING FROM ACCIDENT,
MISUSE, ABUSE OR NEGLECT. SELLER MAKES NO EXPRESS WARRANTIES OTHER THAN THE WARRANTY
EXPRESSLY SET FORTH HEREIN. EXCEPT TO THE EXTENT PROHIBITED BY LAW, ALL IMPLIED
WARRANTIES, INCLUDING ALL WARRANTIES OF MERCHANT ABILITY OR FITNESS FOR ANY PURPOSE ARE
LIMITED TO THE WARRANTY PERIOD SET FORTH ABOVE; AND THIS WARRANTY EXPRESSLY EXCLUDES
ALL INCIDENTAL AND CONSEQUENTIAL DAMAGES.
Some states do not allow limitations on how long an implied warranty lasts, and some states do not allow the
exclusion or limitation of incidental or consequential damages, so the above limitations or exclusions may not apply to
you. This warranty gives you specific legal rights, and you may have other rights which vary from jurisdictions to
jurisdiction.
WARNING: The individual user should take care to determine prior to use whether this device is suitable, adequate or
safe for the use intended. Since individual applications are subject to great variation, the manufacturer makes no
representation or warranty as to the suitability of fitness for any specific application.
Dataprobe Inc.