xGenius front

Wirespeed packet capture

xGenius system

xGenius network pannel

Hot-swappable modules


Built-in Rubidium clock

Built-in Rubidium

One-way Delay with GPS

xGenius front

ALL-IN-ONE tester:


xGenius is a nice handheld tester equipped with a large touch-screen to make easier the analysis and results interpretation. It is 100% suitable for labs or field use because is full equipped with IP / Ethernet / PTP / SyncE / T1 / E1 / E0 / C37.94 and Datacom interfaces, battery operated, light (1.9kg) and very rugged. The unit is able to test transmission and synchronization networks up to 10Gb/s. It supports master/slave PTP emulation. Multiple operation modes are possible and includes Performance, Quality, One-way Delay and Wander tests at all interfaces. A built-in Rubidium clock disciplined with GNSS oscillator to provides high accuracy and continue working perfectly in holdover mode.

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.


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: 3xSMB female (i/o)

  • Hot swappable modules

  • C37.94
  • Datacom DTE/DCE: V.11/X.24, V.24/V.28, V.24/V.35, V.24/V.11 (V.36/RS449)
  • VF Port
  • Codirectional - G703
  • E1/T1
  • Optical to Electrica

  • 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

  • Size: 260 x 160 x 63 mm
  • Weight: 1.9 kg
  • Light and easy to carry in a small bag
  • Start: Manual / Timed with optional password
  • Batteries

  • Two pack of Lipo batteries always included
  • Large duration that also depends on operation, conditions, aging, etc.
  • Time / Clocks

    Internal Clocks

  • Default better than ±2.0 ppm
  • OCXO better than ±0.1 ppm
  • Rubidium better than ±5.0e-11 (GNSS 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 GNSS receiver, 1 pps
  • SyncE
  • GNSS
  • ToD
  • 1PPS
  • T1/E1 (1544 kb/s, 2048 kb/s)
  • Custom delay compensation for phase and time
  • Output Clock

  • 2.048 MHz, 10 MHz
  • 1 pps
  • ToD
  • Custom delay compensation for phase and time
  • 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 (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)
  • Latency and 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 (cTE)
  • Service Disruption Time

  • Interfaces: E1, T1, IEEE C37.94, Datacom, Co/Contra-directional
  • Resolution: 100 us
  • Packet Capture

    Protocol Analysis

  • Wirespeed performance
  • Programable capture filters
  • Zero-delay technology
  • Save them in PCAP format
  • Full duplex operation
  • Ethernet/IP Testing

    8 x independent streams

  • Streams: may use individual sour/dest. addresses and bandwidth profile
  • Internet Protocol: IPv4 / IPv6 support
  • Frames: DIX, VLAN, Q-in-Q, CoS (DSCP/PCP), MPLS, and Jumbo
  • IP with UDP or arbitrary protocol
  • DHCP for source IP and ARP for destination MAC
  • Counts et statistics

  • Frame counts, IP traffic statistics, and bit rate
  • Top ten VLAN, MAC, IPv4 and IPv6 addresses
  • QoS: Latency, Delay variation, Loss ratio, SES, Availability, OOS, Duplicated
  • BER Tests et Patterns

  • Traffic generation: Continuous, Burst, Ramp, Random
  • Layer 2/4 PRBS: 2e11-1, 2e15-1, 2e20-1, 2e23-1, 2e31-1
  • Layer 2/4 PRBS: all inverted versions
  • Symmetric/Asymmetric RFC-2544

  • Throughput
  • Latency
  • Loss
  • Back-to-back
  • System Recovery
  • Symmetric/Asymmetric eSAM (Y.1564)

  • Latency, Delay Variation, Loss, and Availability
  • Eight / four services (colour/not colour)
  • CIR, EIR, max, Througput
  • Loopback

  • L1 - L4 loopback mode
  • Traffic filtering by
  • sour/dest MAC/IP/Port
  • Protocol

  • TCP test - RFC 6349

    8 x independent streams

  • Modes: active (client), passive (server)
  • ALBEDO / IPerf3 endpoints in client mode
  • Configurable MTU and MSS
  • Configurable Bottleneck Bandwidth (BB) in f/s, %
  • Round-Trip Time (RTT)
  • Window Sweep at 25 / 50 / 75 / 100% of BDP size
  • Transfer Time Ratio, TCP Efficiency, Buffer Delay
  • PDH / T.Carrier testing


  • T1 (ANSI T1.102)
  • E1 (ITU-T G.703)
  • E0/Co-Directional (ITU-T G.703)
  • Modes

  • Terminal
  • Monitor
  • High Impedance
  • Pass-through
  • T1: Framed SF and ESF and unframed Generation/Analysis
  • E1: Framed PCM-30 / 31 with/without CRC and Unframed signals
  • T1/E1: Display and Edition: all fields, CAS, Pulse Masks, Events
  • Channel map: Busy/Free, External Drop/Insert of 64 kb/s co-dir or datacom
  • Measurements

  • BER
  • Line/Freq
  • Errors/Alarms
  • G.821, G.826, M.2100
  • VF: tone generation/analysis
  • Attenuation, Freq, Freq. deviation, Level, Peak codes
  • Synchronization

  • Jitter analysis: Peak to peak, RMS, hits, count (0.1 to 100 kHz range)
  • Wander: Analysis/Generation and masks (1 μHz to 10 Hz range)
  • Wander Analysis/Generation in 10 MHz, 2048 kHz, 1544 kHz, 1pps
  • C37.94 testing

    Operation Modes

  • Unframed or framed operation
  • Clock: Recovered or Internal
  • End point or terminal mode
  • Results with PASS/FAIL indications

    Analysis & Generation

  • Bit Rate generation in steps of nx64 kb/s up to 768 kb/s
  • BER test
  • ITU-T G.821 performance test
  • Event Detection / Insertion
  • Defects: LOS, AIS, LOF, RDI, LSS, All 0, All 1
  • Anomalies: FAS, TSE, Slip

    Delay & Freq. Tests

  • Round Trip Delay (ms)
  • One-way Delay synchronized with GPS
  • Frequency (Hz)
  • Frequency Deviation (ppm), max. Deviation

    Jitter and Wander analysis

  • Peak to peak, RMS, jitter, hits detection and count
  • MTIE and TDEV resolution: 100 ps
  • Pass / Fail based on standard masks

    C37.94 SFPs

  • Multi-mode: SFP 850 nm, 2048 kbit/s, 1500 meters
  • Single-mode; SFP 1310 nm, 2048 kbit/s, 10 km
  • Optical Power Meter
  • Cable features

    Cable tests

  • Wiremap
  • Skew
  • Cable Diagnostics
  • Distance to fault

    Power over Ethernet

  • PoE and PoE+
  • Volts / Current
  • Datacom testing


  • Terminal emulation
  • Bi-directional Monitoring
  • Datacom / E1 mux
  • Display and Edition

  • DTE/DCE control circuit
  • Timing circuits
  • Binary rates
  • Tests

  • BER, Frequency
  • Insertion/Analysis of events
  • G.821

  • Ordering Information

    AT.xGenius.HH xGenius hand-held tester. xGenius hand-held tester. Battery operated. 1 Gb/s Ethernet tester with optional 10 Gb/s Ethernet, E1/T1 and synchronization capabilities. Includes dual 10/100/1000 Mb/s electrical ports, dual SFP+ ports. QoS statistics, RFC2544 performance test, L1-L4 BER test, continuous / burst / ramp / random traffic generation, traffic statistics, error analysis, connectivity test ('ping', 'traceroute'), analysis filters, event insertion, endpoint and pass-through operation modes, graphical display of events, report generation and export.
    AT.xGenius.10GO 10 G/bs optical Ethernet test. Adds 10GBASE-SR, 10GBASE-LR and 10GBASE-ZR interfaces.
    AT.xGenius.10GE 10 G/bs electrical Ethernet test. Adds 10GBASE-T interface.
    AT.XGenius.ETHDUAL Dual port Ethernet generation and analsysis. Adds autonomous and simultaneous traffic generation capabilities to both Ethernet ports.
    AT.xGenius.MSTR Multistream test. Generation over eight independent traffic streams. Eight analysis filters for each test port.
    AT.xGenius.1564 eSAM (ITU-T Y.1564) Test of up to 8 services simultaneously. Set up of CIR, EIR and policing rate. Per stream quality objectives. Measurement of Information Rate (IR), Frame Transfer Delay (FTD), Frame Delay Variation (FDV), Frame Loss Ratio (FLR) and Availability.
    AT.xGenius.6349 "TCP Throughput test (RFC 6349). Computes TCP throughput, efficiency and buffer delay over single or multiple TCP connections following the methodology defined in RFC 6349. This test requires either one unit with two test ports connected to the transmission path ends or two compatible test units each of them installed at the ends of the transmission path. "
    AT.xGenius.IPV6 IPV6 test. Decoding and analysis of IPV6 datagrams. IPV6 traffic statistics and events. IPV6 packet filtering. TOP IPV6 source and destination addresses (with Network search option).
    AT.xGenius.MPLS MPLS test. Generation of single or double MPLS label according RFC 3032. Configuration of TTL, Traffic class, Label. Filter selection rules by Label and Traffic class fields. Analysis of MPLS. Top LSPs (with Network search option).
    AT.xGenius.WIRE Cable test. Wiremap with open and short circuit detection. Measurement of distance to fault. Crossover / straight cable detection. Measurement of cable skew.
    AT.xGenius.POE Power over Ethernet test. PoE / PoE+ end point and pass through as per IEEE 802.3af and IEEE 802.3at with voltage and current measurement.
    AT.xGenius.NS Network Search. Automatic detection of up to 16 most frequent streams listed by Ipv4, VLAN and MAC.
    AT.xGenius.ASYM Asymmetric RFC 2544 and eSAM (ITU-T Y.1564). Asymmetric RFC 2544 and eSAM (ITU-T Y.1564). Enables separated measurement of upstream and downstream performance for RFC 2544 (measurement of throughput, latency, frame loss and back-to-back frames) and eSAM (measurement of the IR, FTD, FDV, FLR and Availability). Enables responder operation in asymmetric RFC 2544 and eSAM tests.
    AT.xGenius.CAPT Ethernet Traffic capture. Captures Ethernet and IP traffic in endpoint and pass-through modes. Includes hardware frame time stamping and filtering. Allows synchronization of capture time stamps with external clock input available in the unit.
    AT.xGenius.61850 IEC 61850 Analysis. Identifies and analyses IEC 61850 GOOSE and SV streams providing latency, jitter and frequency statistics about the selected streams. Enables GOOSE and SV filters for custom analysis of IEC 61850 data streams.
    Ethernet testing accessories
    AT.1000SX.SFP SFP Adapter 1.25 Gbps SFP, 850 nm, MMF, 500 m reach, w/ DDM, Duplex LC, 0 – 70ºC
    AT.1000LX.SFP SFP Adapter 1.25 Gbps SFP, 1310 nm, SMF, 20 km reach, w/ DDM, Duplex LC, 0 – 70ºC
    AT.1000ZX.SFP SFP Adapter 1.25 Gbps SFP, 1550 nm, SMF, 80 km reach, w/ DDM, Duplex LC, 0 – 70ºC
    AT.10GT.SFP SFP Adapter 10GBASE-T Electrical SFP transceiver, 30 m reach, 0 – 70ºC
    AT.100FX.SFP SFP Adapter 100BASE-FX, 125 Mb/s SFP, 1310 nm, MMF, 2 km reach, w/ DDM, Duplex LC, 0 – 70ºC
    AT.10GS.SFP SFP Adapter 10 Gb/s, 850 nm, MMF, 300 m reach, w/ DDM, Duplex LC, 0 – 70ºC
    AT.10GL.SFP SFP Adapter 10 Gb/s, 1310 nm, SMF, 10 km reach, w/ DDM, Duplex LC, 0 – 70ºC
    AT.10GZ.SFP SFP Adapter 10 Gb/s, 1550 nm, SMF, 40 km reach, w/ DDM, Duplex LC, 0 – 70ºC
    AT.10GPDA.SFP SFP 10Gb/s cable assembly. 10 Gb/s SFP+ passive direct attach cable assembly, 1m
    AT.10GWDM.SFP SFP Adapter 10Gb/s, 1550 nm, SMF, 80 km reach, w/DDM, DWDM, Full C-band tunable, Duplex LC, 0-70ºC
    TDM and Datacom testing
    AT.xGenius.E1 E1 test. ITU-T G.703 2048 kb/s testing including BNC and RJ48 connectors,single port E1 generation and analysis; ITU-T G.704 frame structure with or without CRC and with or without CAS; internal, recovered and external clock references; CAS ABCD bits generation and analysis; FAS / NFAS analysis; E1 frame occupation map; frequency and received power level measurements; G.821, G.826 and M.2100 performance analysis; round trip delay measurement; service disruption time test.
    AT.xGenius.T1 T1 test. ANSI T1.102 1544 kb/s testing over RJ-48 connector. Single port T1 generation and analysis; ANSI T1.403 SF (D4) and ESF frame structures with robbed bit generation and analysis; FDL signaling channel; internal, recovered and external clock references; T1 frame occupation map; frequency and received power level measurements; G.821, G.826 and M.2100 performance analysis; round trip delay measurement; service disruption time test.
    AT.xGenius.Data Datacom test module. DTE / DCE emulation and datacom monitor modes. V24 / V.28 (RS-232) asynchronous and synchronous interfaces, X.21 / V.11 (RS-422) asynchronous and synchronous, V.35, V.36 (RS-449), EIA-530 and EIA-530A. Plug-in module PHM20 included.
    AT.xGenius.C3794 IEEE C37.94 test module. Dual port IEEE C37.94 generation and analysis including IEEE C37.94 frame structure; internal, recovered and external clock references; frequency measurements; bit error ratio tests, G.821 performance analysis, anomaly and defect reports, round trip delay measurement, service disruption time test. Plug-in module PHM21 included.
    AT.xGenius.E0 "ITU-T G.703 co-directional, contra-directional and centralized interface test module. Generation and analysis in ITU-T variable bit rate co-directional, contra-directional and centralized interfaces including internal, recovered and external clock refereces; frequency measurements; bit error ratio tests; G.821 performance analysis; round trip delay measurement; service disruption time. Plug-in module PHM22 included. "
    AT.xGenius.VF Voice frequency test module. Generation and analysis of voice frequency tests, including frequency, level, noise, round trip delay and frequency sweep analysis. PHM23 included.
    AT.xGenius.PULSE Pulse Mask Analysis. Displays the pulse shape and checks compliance with ITU-T G.703 or ANSI T1.102 masks. Includes eye diagram operation mode and analysis of pulse time and level metrics.
    AT.xGenius.VFD "Enables latency tests in VF interfaces. "
    AT.xGenius.OWD One-way delay test. Measures end-to-end, one-way delay in ITU-T G.703 2048 kb/s, ANSI T1.102 1544 kb/s, IEEE C37.94, Datacom and VF interfaces. This test requires two compatible test units to be installed in at the ends of the transmission path to be measured.
    AT.xGenius.TDMDUAL "Additional E1 / T1 port. Provides dual port traffic generation / analysis and bi-directional pass-through capabilities for ITU-T G.703 2048 kb/s or ANSI T1 102 1544 kb/s port. Plug-in module PHM24 included. "
    TDM and Datacom testing accessories
    AT.65 RJ45 to RJ45 Cisco E&M interface cable
    AT.71 RJ48 loopback
    AT.76 Mini Balun. RJ48 to BNC male, one way. Input adapter
    AT.77 RJ48 to bantam adapter 1 meter cable. RJ48 male to bantam male.
    AT.771 RJ48 to bantam adapter 2 meters cable. RJ48 male to bantam male.
    AT.90 RJ48 to RJ48 E1 crossover cable.
    AT.HS Head-set 3.5 mm jack integrated headphone and microphone.
    AT.V24 V.24 / V.28 / RS-232 cables. V24 / V.28 / RS-232 DTE and DCE interface cables.
    AT.X21 X.21/V.11 cables. X.21/V.11 DTE and DCE interface cables.
    AT.V35 V.35 cables. V.35 DTE and DCE interface cables.
    AT.V36 V.36/RS-449 cables. V.36/RS-449 DTE and DCE interface cables.
    AT.530 EIA-530 / EIA-530A cables. EIA-530 / EIA-530A DTE and DCE interface cables.
    AT.C37.94LX.SFP IEEE C37.94 SFP Adapter 2048 Kbps SFP, 1310 nm, 20Km, SMF, Duplex LC, 0 - 70ªC
    AT.C37.94LX2.SFP IEEE C37.94 SFP adapter 2048 kb/s SFP, 1310 nm, 60Km, SMF, Duplex LC, 0 – 70ºC.
    AT.C37.94ZX.SFP IEEE C37.94 SFP Adapter 2048 Kb/s SFP, 1550 nm, 120Km, SMF, Duplex LC, 0 - 70ªC
    Synchronization testing
    AT.xGenius.SET Synchronous Ethernet test. SyncE Clock Emulation, synchronization testing according to ITU-T G.8261, G.8262, G.8264. Ethernet line frequency (MHz), offset (ppm), drift (ppm/s). Analysis / Generation of ESMC messages. SyncE clock reference inputs. Synchronous Ethernet TIE / MTIE / TDEV measurement and wander generation.
    AT.xGenius.PTPT Precision Time Protocol test. IEEE 1588v2 / PTP master and slave clock emulation, PTP passive monitoring. PTP message classification and analysis, PDV analysis. PTP wander test, time interval error (TIE), maximum TIE (MTIE) and time deviation TDEV measurement. Floor delay population test, Time error (TE), maximum Time Error and path asymmetry test.
    AT.xGenius.NTPT Network Time Protocol test. NTPv3 / NTPv4 server and client emulation. NTP traffic filtering, classification and analysis. NTP delay, asymmetry and Time Error (TE) statistics.
    AT.xGenius.JW TDM Jitter / Wander. Peak-to-peak jitter, RMS jitter, max. jitter, jitter hits detection. Configuration of jitter filters. Frequency offset (ppm), frequency drift (ppm/s). Wander metrics (TIE, MTIE, TDEV). Sinusoidal jitter and wander generation.
    AT.xGenius.CLK 1544 kHz, 2048 kHz, 10 MHz, 1 PPS and ToD clock monitoring. Clock TE / TIE / MTIE / TDEV analysis, frequency (Hz), frequency offset (ppm) and frequency drift (ppm/s) analysis, jitter / wander analysis.
    AT.xGenius.OCXO OCXO time reference. High performance internal oscillator replacing the standard time reference installed in the application board.
    AT.xGenius.RB Rubidium time reference. Atomic (Rubidium) internal oscillator replacing standard time reference installed in the application board.
    AT.xGenius.REF Additional clock reference inputs and outputs. Adds GPS / GLONASS / Beidou / Galileo RF interface (SMA connector), REF IN, REF OUT additional clock reference inputs (SMB connector), REF IN / OUT additional clock reference (RJ-48 connector) and PPS IN addtional test input (SMB connector) . Provides absolute time reference required by one-way latency measurements and TDM, Synchronous Ethernet and IEEE 1588v2 synchronization tests. Provides hardware support for additional clock test signals.
    AT.xGenius.IRIGB IRIG-B clock reference input and output.Adds to the clock reference inputs and outputs list the IRIG-B balanced (unmodulated, Manchester encoded) and unbalanced (modulated, unmodulated, Manchester encoded) interfaces.
    Synchronization testing accessories
    AT.23 10 meters 50 Ohm coaxial cable with SMA male / female connectors. Extends the range of the GPS /GLONASS antenna by 10 meters.
    AT.26 BNC M to SMA M cable. 1.5 meters 50 Ohm coaxial cable. SMA male to BNC male
    AT.791 BNC M to SMB M cable. 1.5 meters 50 Ohm coaxial cable. SMB male to BNC male
    PHM30 PPS / IRIG-B Optical to Electrical Adapter. Converts optical PPS and IRIG-B clock reference input received in ST optical port to electrical 50 Ohm output in SMA port.
    General options and accessories
    AT.VNC.RC Graphical Remote Control. Based on VNC for Windows and Linux. Ethernet / IP remote control that duplicates the tester graphical user interface in a remote computer.
    AT.SNMP.RC SNMP Remote Control and automation. Based on SNMP protocol allows user to control the tester remotelly using SNMP queries.
    AT.27 Car cord power adapter, including 2.5mm DC connector
    Calibration services
    AT.xGenius.CERT Certificate of calibration. Accuracy calibration certificate, executed only when is sold and before its shipment.
    AT.xGenius.CHECK Periodic Unit Verification. Includes board test verification (Calibration, Internal Frequency), test port verification (Ports A / B / C: Ethernet, SFP, unbalanced E1, balanced E1, VF Port , DTE / DCE Ports), analog verification (level port A / B / C, line attenuation, jitter error, pulse mask), clock reference input and output port verification (REF IN, REF OUT, REF IN/OUT, GNSS).
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