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)
* DTE/DCE ports: V.35, V.24 / RS 232, V.11 / X.21, V.36, RS:530
* 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 (weight: 1.2 kg)
* Start: Manual / Timed with optional password
Batteries
* T1/E1 operation time = t > 24h
* GbE operation time = t > 12h
* 10GbE operation time = t > 6h
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
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
* Jitter
* Wander: TIE, MTIE, TDEV
* Time Error (TE): Maximum (max |TE|), Dynamic (dTE), Constant Time Error (cTE)
Synchronous Ethernet
* ESMC / SSM: Generation, decoding and transparent forwarding
* Wander: Analysis/Generation: TIE, MTIE and TDEV (in real time)
Latency/Delay measurements
Datacom, C37.94, E1, T1, GbE and 10GbE interfaces
* Round-trip delay (RTD)
* One-way delay (OWD) GPS assisted
Ethernet PTP (GbE and 10GbE)
* Path delay asymmetry
* End-to-end / peer-to-peer path delay mechanisms
* Master-to-slave / Slave-to-grandmaster latency
* PTP packet delay variation test
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, Out-of-Sequence, Duplicated
BER Tests et Patterns
* Traffic generation: Continuous, Burst, Ramp, Random
* PHY layer: RPAT, JPAT, SPAT, HFPAT, LFPAT, MFPAT, LCRPAT, SCRPAT
* 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
* VLAN, CoS (DSCP/PCP)
* Protocol
PDH / T.Carrier testing
Interfaces
* 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
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
Modes
* 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