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xGenius: Dual Port 10GbE Sync Tester (PTP/SyncE/1PPS/Frequency)
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xGenius: Dual Port 10GbE Sync Tester (PTP/SyncE/1PPS/Frequency)

xGenius is a nice handheld tester equipped with a large (8 inc) capacitive touch-screen to make easier the analysis and results interpretation. It is 100% suitable for labs or field use because is full equipped (IP/Ethernet/PTP/T1/E1), battery operated, light (1.9kg) and very rugged. The unit is able to test Ethernet/IP networks up to 10Gb/s while supporting master/slave Sync-E/PTP emulation and also has interfaces for T1/E1. Operation modes includes Performance, Quality and Wander tests at all interfaces and the ability to emulate and analyse PTP/SyncE, while measuring Freq./Phase, PDV metrics, analyse/generate TIE/MTIE/TDEV and TE. A built-in Rubidium clock disciplined with GNSS –including GPS, Glonass, Galileo and Beidou– provides high accuracy in synchronization test and measurements.

You may buy just a last generation dual port 10GbE tester and then you may add other interfaces just when you need it by a simple and easy upgrade by code. Then you will be able to get the new firmware supporting the desired functionalities.

Platform

Multiport Interfaces

  • A:B ports: 2 x SFP/SFP+ (100MbE, 1GbE, 10GbE, 10G WAN)
  • A:B ports: 2 x RJ45 (10MbE, 100MbE, 1GbE)
  • C:D ports: Balanced 2 x RJ45 (T1/E1)
  • C:D ports: Unbalanced 2 x BNC (T1/E1)
  • GNSS Port: SMA female
  • PPS Ports: 3xSMA female (i/o)

Operation / Results

  • Graphic and tabular wander results
  • Navigation: by touch screen, keyboard, mouse
  • Remote Control: by VNC
  • Storage capacity: one week of results
  • Export: results in pdf/txt/csv through USB interface or SD card
  • Report export to remote host through Ethernet / IP

Ergonomics

  • Protection: shock-proof and rubber boot
  • Light and easy to carry in a small bag
  • Start: Manual / Timed with optional password

Batteries

  • T1/E1 operation time = t > 12h
  • GbE operation time = t > 10h
  • 10GbE operation time = t > 6h
Synchronization-Testing--xGenius-interfaces

Time / Clocks

Internal Clocks

  • Default better than ±2.0 ppm
  • OCXO better than ±0.1 ppm
  • Rubidium better than ±5.0e-11 (GPS disciplined, warm- up: 600s)

Internal Rubidium clock

Free―run (No GPS)

  • Freq. accuracy (7.5 minutes warm up): ± e-9
  • Freq. accuracy on shipment (24 h. warm up): ±5.0e-11
  • Aging (1 day, 24 hours warm up): ±0.5e-11
  • Aging (1 year): ±1e-9

GPS locked

  • Time accuracy (24 h. locked): ±50 ns

Hold – over (after 24 h. locked)

  • Freq. accuracy: 1.5e-11 / 24h
  • Time accuracy: ±100 ns / 2h, ±1.0μs / 24 h

Input Clock References

  • Rates: 1.544 Mb/s, 2.048 Mb/s, 1.544 MHz, 2.048 MHz, 10 MHz
  • Built-in GPS receiver, 1 pps
  • SyncE

Output Clock

  • 1.544 MHz, 2.048 MHz, 10 MHz
  • 1 pps
Synchronization-Testing-xGenius-front

SyncE and PTP testing

  • PTP profiles: Telecom and Power
  • Encapsulations: Ethernet and UDP
  • Clock emulation: Master / Slave, Unicast/Multicast, 128 packet/s
  • PDV capture, protocol analysis and correction field support

Ethernet PTP Frequency testing

  • Floor Delay Population (G.8260): FPC, FPR, FPP
  • Wander: Analysis and Generation TIE, MTIE and TDEV (in real time)

Ethernet PTP Phase testing

  • Measured at GbE and 1pps interfaces
  • Time Error (TE): Maximum (max |TE|), Dynamic (dTE), Constant Time Error (cTE)

1 pps testing

  • Wander: TIE, MTIE, TDEV
  • Time Error (TE): Maximum (max |TE|)

Synchronous Ethernet

  • ESMC / SSM: Generation, decoding and transparent forwarding
  • Wander: Analysis/Generation: TIE, MTIE and TDEV (in real time)
Synchronization-Testing-xGenius-rear-sml

Latency/Delay measurements

E1, T1, GbE and 10GbE interfaces

  • Round-trip delay (RTD)
  • One-way delay (OWD) GNSS assisted

Ethernet PTP (GbE and 10GbE)

  • Floor delay packet population, ratio/percentage/count
  • Path delay asymmetry
  • End-to-end / peer-to-peer path delay mechanisms
  • Master-to-slave / Slave-to-grandmaster latency
  • PTP packet delay variation test
  • Time Error (TE): Maximum (max |TE|), Dynamic (dTE), Constant Time Error (cTE)
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