calnex paragon m brochure

8/10/2019 Calnex Paragon m Brochure

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Ethernet Mobile Backhaul

Calnex Solutions Ltd

Simultaneous measurements:

Sync-E MTIE/TDEV

1588v2 PTP and NTP PDV

E1/T1 MTIE/TDEV

Time-of-day accuracy

CES PDV

Correlate sync interface quality with

packet PDV

Capture and decode Sync and OAM

packet flows

the total solution for

synchronisation test

Measure Sync-E wander to G.8262/G.8261

MTIE/TDEV pass/fail evaluation to

standard or user masks

1ns accuracy

ESMC (SSM) message testing and

proving to G.8264

Capture long-term 1588v2 and NTP PDV

ITU-T Performance Metrics

Time-of-day (ToD) accuracy measurement

Troubleshoot 1588v2 and NTP protocol

and PDV issues

Save captured PDVs for subsequent

replay in the lab

Prove and diagnose Sync-E Prove and diagnose 1588v2 PTP & NTPParagon-m at-a-glance

Calnex Paragon -m

Sync-E 1588v2 E1/T1/ToD

MPLS-TP NTP CES OAM

As Ethernet sweeps in to address

the huge capacity expansion

requirements for mobile backhaul,it brings completely new methods

of synchronisation. Network

performance depends on proving

overall synchronisation quality and

probing its underlying packet-layer

and physical layer mechanisms.

Calnex Solutions range of Paragon

test sets are the definitive testers for Sync-E,

1588v2 PTP and NTP synchronisation mechanisms

as well as E1/T1/ToD sync interfaces and Ethernet OAM.

Now, the Paragon-m brings together all the measurements

you need for field deployment and troubleshooting test on Ethernet

backhaul synchronisation.


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Network

Network

As in all telecoms technologies, the successful deployment of Sync-E

and PTP/NTP depends on rigorous standards to allow interworking and

satisfactory network performance. Its therefore vital to measure in

accordance with those standards at all interface points in the network,in particular, correlating measurements from the packet and recovered

timing domains. And because todays standards will evolve to include

Make commissioning and maintaining Sync-E, 1588v2 PTP, NTP andCES networks fast, easy and effective

Node B

1588v2, NTP, Sync-E, CES

Reverse PDVReverse PDV

Forward PDVForward PDV

Node B

Sync-E/1588v2/NTP

Accurate Rb/GPS reference for field measurements

TimeIntervalErro r (TI E )vs Nominal

(seconds)

895.477518885894.977768110894.478017335Offset=0.00 2ppm

0.00064588

MK R-1:x= 894.874691063, y=0 .000360070

MK R-2:x= 894.874691063, y=0 .000360070

Delta: x=0 .000000000,

y= 0.000000000

x= 895.477518835

y= 0.000444870

T(a )

FAILED

ESMC (SSM) Capture(G.8264)

Sync-E WanderAccumulation (G.8262)

Recovered E1/T1 Wander(G.823/4)

E1/T1

1588v2 (PTP) and NTP Commissioning and Maintenance

new measurements, such as packet metrics, so your test equipment

must be able to track these new requirements too. With Calnex

Solutions unique heritage in telecom test equipment design, and

in active participation in the international standards bodies, you canbe assured well be with you every step of the way.

Sync-E/1588v2/NTP

All measurementsat the same time:

1588v2 Protocol Analysis

1588v2 Forward/Reverse PDVDelay DistributionE1/T1 MTIE / TDEV1pps ToD AccuracySync-E MTIE / TDEVESMC MonitorNTP Protocol AnalysisNTP PDV

895.477518885894.977768110894.478017335

0.00064588

MK R-1:x= 894.874691063, y=0 .000360070

MK R-2:x= 894.874691063, y=0 .000360070

Delta: x=0 .000000000,

y= 0.000000000

x= 895.477518835

y= 0.000444870

T(a )

FAIL

1pps Accuracy

PASS

1pps Accuracy

GPSAntenna

Rb/GPS Reference Source

10MHz 1pps

Calnex Paragon - m


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Network Node B

Calnex Paragonemulates livenetwork

Capture delay profiles from live Mobile Backhaul networks and replaythesameprofiles back in the lab

Capture and analyse

PDVs then store thedelay profile

Field teams using the Paragon-m can send their test files back to

their labs or to the system vendors. In the lab, these same files

can be replayed on the Calnex Paragon or Paragon-x platform to

reproduce exact network conditions for precise troubleshooting.

1588v2, NTP, Sync-E, CES

Replay the same delayprofile in the lab

The Paragon-m includes

a ruggedized carrying

case with space for

the optional Rb/GPS

Reference Source.

Calnex Solutions is a global leader in Test and Measurement

solutions for next-generation telecom networks. Our products

help to prove new technologies for Mobile Backhaul and Carrier

Ethernet networks.

For more information on the Calnex Paragon platform, and to take

advantage of Calnexs extensive experience in Packet Sync and

OAM testing technologies, contact Calnex Solutions today:

tel: +44 (0) 1506 671 416

email: [email protected]

0.000006347

0.000000000

TimeInterval

Error (TIE)

-0.0000000304

267.533226320 535.066452640

T (s)

Port 1

S c re e n M i n/ M ax : O v er a l l M i n/ M ax :

Min= -0.000000002sec

Max= 0.000006044sec

Cursor Coords:

x= 24.641218213sec

y= 0.000006347sec

MKR:

1.

2.

Delta MKR#1required

Min= -0.000000002sec

Max= 0.000006044sec

Synchronisation Source

SlaveClock

MasterClock

Measure recovered clock~

Calnex Paragon - m


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Physical Interfaces Ethernet/Sync-E: 100M electrical, 100M optical (SFP)*, 1G electrical, 1G optical (SFP) E1 balanced/unbalanced, T1, 2MHz, 1pps single-ended/differential

(*) 1588v2, NTP, CES, Services

Reference Clocks Internal: stratum 3, +/-4.6ppm External: 64kHz, 2.048MHz, 10 MHz; T1 BITS clock; E1 MTS, 1pps single-ended/differential Reference Lock: soft LED indicationExternal Rb/GPS Reference Accuracy +/- 1E-12 (typical)Source (option 132) Reference Outputs: 10MHz, 1pps

Supplied with AC power supply, GPS antenna and connecting cable

PC Control Interface Any standard PC or laptop (min. 4GB RAM recommended) running Windows XP, Vista or 7.RJ45 LAN connection to Instrument. TCP Port, IP Address and Gateway settable

Automatic flow-selection Automatic detection of OAM (MEGs), 1588v2, NTP, CES and other flows and filter setup using FlowWizardin multi-flow environment Filter: (1 to 64 bytes): Setup messages for capture and replay

Select OAM type within a MEG flow Select 1588v2/NTP Message type(s) or groups

Integrated decode using industry-standard tool, Wireshark

Packet Capture Memory 2GB internal or transfer to PC hard-drive

Graph Manipulation Zoom in (X and Y), Zoom out (X and Y), Marker 1, Marker 2, Min/Max display in nanoseconds

Simultaneous Measurements 1588v2/NTP/CES PDV and IPG, E1/T1/2.048MHzTIE/MTIE/TDEV, 1pps wander/accuracy

1588v2 NTP CESPacket Sync Rates Any packet rate Any packet rate T1, E1, T3, E3 or Any

Protocols IEEE-1588 (2008) RFC5905 SAToP, CESoPSN, TDMoIP

Header Capture and Alarms

Graphs and Results Displayed

Measurement Accuracy 5ns

Pass/ Fail Evaluation ITU-T metrics implemented as ratified including Pkt Filtered MTIE, MAFE, MATIE, etc.

Calnex Solutions Ltd Calnex Solutions Ltd, 2012.

www.calnexsol.com

General Product Specifications

Specification is subject to change without notice.

MessageType, TransportSpecific, VersionPTP,MessageLength, DomainNo, Flags,CorrectionField, SourcePortID, SequenceID(errors highlighted), ControlField,LogMessageInterval, OriginTS

LI, Ver, Mode, Stratum, Poll intl, Precision,Root Delay, Root Dispersion, Ref Id, Ref TS,Originate TS, Rx TS, Tx TS

L,R,M,FRG, Length and Sequence #(errors highlighted)

Inter-Packet delay: SYNC, DEL_REQ, DEL_RESP,pDELAY_REQ, pDELAY_RESP, FOLLOW-UP, ALL

PDV: Sync (Master-to- Slave),Delay_Req (Slave-to-Master),Follow-up, Delay_Resp, PDelay_Req,PDelay_Resp (Include/Exclude CF in PDVCalculation), Asymmetry Variation, RTDVariation Slave Clock Wander (T3), DelayDistribution Curve/Histogram

IPG Client, IPG Server, PDV Client, PDV Server,RTD, # Client messages, # Server messages

(and rates), # missing Client/Server messages

TIE vs Nominal, TIE vs Measured average,Delay vs Packet #, Inter-packet time (vs

Time and vs Packet #), Delay distributioncurve/histogram

Wander Measurement To ITU-T G.8262, G.8261, G.823, G.824, etc.MTIE/TDEV analysis with ITU-T/user-defined masksand pass/fail indication

Measurement Accuracy 1ns

ESMC (SSM) Decode ESMC messages to ITU-TG.8264 and plot Quality Level (QL) changesgraphically (bi-directional) to G.8264, G.781, etc.Support for ESMC Decode and Sync-E in 1588mode (for concurrent Sync-E and 1588v2implementations)

Timing Measurements E1/T1 Wander TIE, MTIE, TDEV analysis withITU-T/user-defined masks - sample rate 0.1 to 100Hz

1pps accuracy recovered slave clock 1pps vsreference, user settable pass/fail threshold

Capture and Decode Packet #, Arrival Time, Ethernet DA, Ethernet SA,OAM Message Type, MEP ID, RDI, Period fpsTransID, TxFCf, RxFCf, TxFCb. Tx Timestamp(f),

Rx Timestamp(f), Tx Timestamp(b), Rx Timestamp(b),Maintenance Domain Length, Maintenance DomainName, Short MA Name Format, Short MA NameLength, Short MA Name, Time To Live, Origin MAC,Target MAC, Relay Action, OUI, TLV Offset, TLVs

Round-trip Delay Based on DMM/DMR messages. Displayed in tableand graph. MEF and ITU-T delay methods supported

View Filtering MAC addresses and OAM message types

Standards Supported ITU-T Y.1731, IEEE 802.1ag, IEEE 802.3ah, ITU-TG.8031, ITU-T G.8032

MPLS-TP OAM Flow Identification of MPLS-TP OAM flows (MPLSshims, GAL, G-Ach)

Sync-E, EI/TI, Time of Day Ethernet OAM (option 301), MPLS-TP OAM - G.tpoam (option 302)

1588v2, NTP(option 404)and CES (option 202)

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