This portable PTN/IP RAN Tester is specially designed for field testing in PTN/IP RAN bearer network with unique frequency accuracy




GAOTek portable PTN/IP RAN Tester is specially designed for field testing in PTN/IP RAN bearer network. It can measure, analyze and evaluate the transmission quality, performance, and the clock synchronization of the IP bearer network. It provides reliable test data for the opening and maintenance of bearer network, to guarantee the stability of 2G/3G/4G mobile backhaul network. It is widely applicable in the opening, check and acceptance, and commissioning, troubleshooting, daily maintenance in the mobile system.

Key Features

  • Ergonomic and creative design, easy to carry around, especially for field testing.
  • 5 inches LCD color touchscreen, smart menu-driven operations.
  • Results can be shown graphically and numerically.
  • Cover/joint protection, with hand rope & kickstand provided for different test fields.
  • Perfect combination of TDM, Ethernet, and Clock Synchronization measurements.
  • Dual independent ports in Ethernet testing, with multiple test modes.
  • Large storage capability of settings and results.
  • Auto power save function.
  • Print test report in A4 format with TestManagerPro.
  • Upgrading embedded software for free.

Technical Specifications

Ethernet Testing
Test Interface Dual RJ-45 ports,10/100/1000 BASE-T

Dual SFP ports, 1000 BASE-SX/LX/ZX

Mode Full Duplex
TDM (E1) testing
Line Interface 75Ω (Unbalance), 120Ω (Balance)
Clock synchronization testing
TIE Resolution 0.1ns
Standards Ethernet testing IEEE 802.3, RFC-1242, RFC-2544, Y.1564, G.8261
TDM (E1) testing Pulse mask : Comply with ITU-T G.703

Jitter test : ITU-T O.171, O.172

Clock synchronization testing ITU-T G.812, G.813, G.8262
Communication Ports USB, Ethernet RJ-45 ports
External Clock Reference 10 MHz-TTL, 10 MHz-SIN
Battery Li-ion battery (rechargeable)
Power Supply AC charger
Operating System Windows XP/ 2003/Vista/Win7
PC Software TestManagerPro
Dimension 9.17 in x 4.33 in x 2.52 in (233 mm x 110 mm x 64 mm)
Humidity 5 % to 95 % (non-condensing)
Weight 1.76 lbs (0.8 kg) – approximately
Storage Temperature -22 ˚F to 158 ˚F (-30 ˚C to + 70 ˚C)
Operating Temperature 32 ˚F to 113 ˚F (0 ˚C to 45 ˚C)

Ordering Information:

GAO A0060003 GAOTek PTN/IP RAN Tester
Option 1 Jitter Testing
Option 2


2MHz Clock Synchronization Testing
Option 3


SyncE Clock Synchronization Testing

Standard Configurations:

PTN/IP RAN Tester  – 1 set

E1 75Ω -2 pcs

E1 120Ω Balance Test Cable -1 pcs

Double E1 Balance Test Cable -1 pcs

LAN test Cable -2 pcs

Master-slave USB cable -1 pcs

Charger -1 pcs

Li-ion rechargeable Battery (Built-in) -1 pcs

Software Setup CD -1 pcs

User Guide -1 pcs

Waterproof carrying Case -1 pcs

Annex (Option)

Annex 1….. 1000 BASE-SX module (MM 850 nm)

Annex 2……1000 BASE-LX module (SM 1301 nm)

Annex 3…….1000 BASE-ZX module (SM 1550 nm)

Annex 4……..Patch cord I (Single mode)

Annex 5……..patch cord II (Multi-mode)

Ethernet Testing

  • Support 10/100/1000 M dual electrical ports (RJ-45) and dual optical ports (SFP)
  • Full RFC-2544 benchmark test: throughput, frame loss rate, latency, back-to-back
  • Support Y.1564 test, including Service Configuration test and Service Performance test
  • 8 and 128 multi-streams traffic generator
  • Supports frame length, frame type, and utilization statistics under through/terminal mode
  • Traffic filtration statistic at the receiver end
  • Layer1, layer2, layer3 BER test, error injection and results statistics
  • Service Disruption Time test
  • Smart loopback
  • Supports VLAN, Q-in-Q tag and DHCP
  • Connectivity test: PING, TRACE ROUTE, ARP SCAN, etc.
  • Cable VCT: capable of identifying short circuit, open circuit, cable length fault location, etc.
  • Provides test tools like blink port, sniff frame, loop back, etc.

TDM (E1) Testing

  • Out-of-service framed and unframed testing.
  • In-service framed and unframed testing.
  1. Hi-Z and through mode BER testing.
  2. Timeslot activity monitoring.
  • APS & Round Trip delay measurement.
  • Jitter generation and Jitter measurement (Option).
  • Wander measurement.
  • Error insertion: Single, Fixed Rate and off.
  • Frequency, Offset and Level measurements.
  • Transmit clock deviation up to ±999ppm.
  • Pulse Mask Measurement.
  • Pulse level real-time measurement.
  • Performance analysis in accordance with G.821, G.826, and M.2100.
Error analysis G.8261
Internal Clock 2048 Kb/s ± 1ppm
Frequency Deviation ±100 ppm
Line Interfaces High Input Impedance>2 KW
Line Code HDB3, AMI
Receiving Sensitivity > -43dB
Tx Clock Source Internal, Interface
Pulse Mask Measurement Comply with G.703
Jitter Generation
Amplitude 0~30 UI
Frequency 20 KHz ~100 KHz
Accuracy 0.05 UI
Jitter Measurement
Amplitude 0~30 UI
Frequency 20~100 KHz
Accuracy 0.01UI
Filter all pass, 18 KHz-100 KHz, 20 Hz-100 KHz
Frequency Measurement
Accuracy ±1Hz
Offset Measurement
Accuracy ±1 ppm
Range -999 ppm ~ +999 ppm
Delay Measurement
Accuracy ±1μs

 Test patterns:

  • PRBS: 2 23 -1, 2 20 -1, 2 15 -1, 2 11 -1, 2 9 -1, 2 6 -1.
  • Fixed Code: 1111, 0000, and 1010.
  • 16-BIT: User Programmable Word.

Error Insertion

  • Type: BIT, FAS, CODE, CRC4, E-BIT Single, OFF.
  • Fixed Rate: 10-2 , 10-3 , 10-4 , 10-5 , 10-6 , 10-7

Clock Synchronization Testing (Option)

  • E1 jitter tolerance, max output jitter, jitter transfer E1/SyncE clock wander test, TIE, MTIE, TDEV analysis E1/ SyncE clock frequency accuracy test
  • Connect external clock reference source

 Other Functions

  • Manual, Auto-timer measurements.
  • Beeper, LED alarm and indication.
  • Settings and test results can be saved inside or to flash memory directly.
  • Large capability of built-in battery, continuous working for 6~8 hours.
  • Provide TestManagerPro software for uploading, analyzing, filing, and printing with PC.


There are no reviews yet.

Be the first to review “GAOTek PTN/IP RAN Tester”

Your email address will not be published. Required fields are marked *