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1. Frequency 2 048 1 544 MHz Output Level Acc to G703 10 1 2 V 10 in 75 ohm Interfaces USB Device Port Connector Std USB type B USB Version 2 0 USB Host Port Connector Std USB type A Max Supply Current 400 mA USB Version 2 0 Ethernet Communication Port RJ45 10 100 Base T Protocol DHCP HTTP FTP VNC WanderView for STA 61 The STA 61 companion software provides full remote operation over IP networks Operating System Windows 2000 XP Vista Windows 7 32 or 64 bit OS Instrument Settings All local instrument settings can be controlled Data Transfer TIE values in real time transfer stored TIE values measurement settings Instrument id e Continuous data streaming acquisition on remote PC allowing unlimited measurement duration coupled with continuous connection e Dump mode data transfer at the end of mesurement if connection is not continuously available Stored File Format CSV for easy export to other programs like Time Monitor Stable 32 or MS Excel Metrics MTIE RTIE MRTIE TDEV ADEV MADEV FDEV all calculated functions are displayed in own graph windows Analysis Cursor readouts cursor delta Zooming in graphs mean value max value min value peak peak value std dev in any graph either on full data set or data between cursors spectracom Custom Mask Editor User defined MTIE MRTIE and TDEV masks Event Log On screen log of measurement start stop duration alarms loss of da2. It provides 1PPS 10 MHz and E1 T1 reference outputs for test cases where a wander free clock must be provided to the device under test Examples of Measurement Screens Raw PDV Raw PDV can be displayed either as PDV t showing the evolution of PDV depending on daytime or as distribution Forward and Reverse PDV measurements are available See 50 es a iE Egi BFI Floor Packet Count Display Floor Packet metrics allow to characterize network ability to support frequency transfer through on IEEE1588 according to G 8261 1 The following graph shows Floor Packet Percentage wa e l inl PORT i pes FO FOSTE RO Wiha See UE j ST es LJETI r on a Ag ei f Mi gem m m ee eee Bin S aeania n i a at E ashe n e a na pa Gad spectracom Technical Specifications STA 61 Physical Sync Measurement Predefined Signal Clock Types e 1PPS PTP slave recovered clock e 8 kHz frame clock e 64 kHz 64 kbit s EO DSO e 1 544 MHz 1 544 Mbit s T1 DS1 clock data e 2 048 MHz 2 048 Mbit s E1 clock data e 5 MHz 10 MHz Freq reference e 25 MHz 125 MHz 156 25 MHz SyncE e 34 Mbit s E3 e 45 Mbits s DS3 e 155 52 MHz 155 Mbit s STM 1 clock data User Defined Clock Types User defined signal types from 0 5 Hz to 200 MHz in 1Hz steps Note The signal under test must be a symmetrical unipolar clock type signal Measurement Modes Common Mode Signals me
3. Qspectracom The STA 61 synchronization tester analyzer is now STA 61 and STA 61G Sync Tester Analyzer e Synchronization test platform for Next Generation Networks NGN e Embedded time and frequency GPS Rubidium reference e Modular multi input physical sync measurements 2 4 or 6 channels known as the Sentinel available from Calnex Solutions The information in this document is for the convenience of existing STA 61 users STA l birra emm Aram pendulum ee ee simultaneously e Automatic signal dock identification of most popular telecom clocks from 1PPS to STM Modular multi input packet sync measure ments Up to 3 gigabit Ethernet ports e SyncE and IEEE1588v2 Packet Delay Variation active probe e Comparison with standard masks e Very accurate built in Rubidium reference for long term wander measurement e High sensitivity GPS receiver for timing measurement vs UTC e Portable and cost effective instrument for field applications e User friendly local or remote operation The Pendulum STA 61 marks a new generation of instruments allow ing the user to test and analyze synchronization quality and compli ance in various types of networks Where traditional instruments on the market are designed specifically for SDH SONET or are dedi cated SyncE or PTP testers the STA 61 can do it all This is a Sync Tester Analyzer developed for Next Generation Networks NGN incorporating a m
4. TA 61GB Sync Tester Analyzer with builtin GPS receiver and internal battery backup multi channel synchronization tester analyzer Needs one or more input module options Option 610 Option 611 Included with Shipment User manual on CD line power cord Calibration certificate 1 year warranty Technical Specifications STA 6 1 Built in Options Option 610 Physical sync input module 1PPS E1 T1 any clock up to 200 MHz Up to 3 per unit Option 611 Packet sync input module SyncE ESMC testing on gigabitEthernet up to 3 per unit Option 620 EEE1588 PDV measurement software only one license required by unit Option 630 Internal battery backup for rubidium Optional Accessories Option 01 GPS antenna STA 61G Option 01 50 GPS antenna mounting kit STA 61G Option 02 GPS antenna cable 20m STA 61G Option 27 61 Heavy Duty Hard Transport Case Option 75 120 ohms balanced RJ45 to 75 ohms unbalanced BNC impedance converter balun Option 90 61 Calibration certificate with protocol Rubidium timebase Option 95 03 Extended warranty to 3 years OM 61 Printed User Manual The warranty period may vary dependent on country www spectracomcorp cOomMm STA 61 side panels November 11 2013 4031 600 61101 rev 10 Specifications subject to change or improvement without notice Spectracom is a business of the Orolia Group 2010 2013 Orolia USA Inc
5. arisons between a Grandmaster PTP and one or several PTP slaves For in depth analysis you can also read out cursor data and perform statistical analysis of your measurement Sync Probe Mode The STA 61 can be used as a sync probe when connected to an IP network for a virtually infinite measurement duration Thanks to the WanderView for STA 61 free companion software powerful and user friendly functions like remote control data acquisition post processing graph display and report generation are avail able on a remote PC Remote Operation Remote operation of the STA 61 can be facilitated in many ways The STA 61 has a builtin web server including a VNC server That means you could monitor and control the STA 61 via Ethernet in a standard VNC client anywhere in the world running in a PC or even in a smart phone You can view the screen and the current measurement progress and you can control the measurement by clicking the on screen controls in the remote VNC client You can also connect to the PC program WanderView for STA 61 via Eth ernet From WanderView you have full control of the STA 61 including continuous data streaming of measurement data report generation and advanced post processing and analysis Time amp Frequency GPS Rubidium Reference STA 61 embeds a high performance time and frequency refer ence which benefits from Spectracom know how in terms of atom ic clocks and high performance time base disciplining
6. asured against the selected frequency reference internal or external Differential One input signal is selected as reference and all other signals are measured against this reference input Absolute TIE 1PPS from DUT is measured against absolute 1PPS internal time reference when GPS is locked also called TOD measurement Test Modes MTIE and TDEV Masks Masks can be applied for MTIE and TDEV graphs Draft No mask PRC SSU SEC Masks for G811 G812 G81 3 clocks ETS 300 462 3 Networks According to G 823 G 824 SyncE According to G 8261 G8262 ANSI standard DS1 and OC N masks User defined Defined by the user Time Interval Error TIE Reference Clock Built in Rubidium reference or ext reference input 1 5 or 10 MHz Resolution 200 ps rms Sample Rate up to 100 Sa s depending on number of parallel measurements Internal Data Storage up to 5M TIE values External Data Storage on USB memory stick Start Stop via START STOP key Signal Check Parameters Signal type Clock Data or Unknown Frequency for clock signals Pulse width for data signals Voltage peak peak min 120 mVp p Graph Display Display Modes TIE MTIE TDEV ADEV FDEV RTIE MRTIE Update Rate approx once second Number of Graphs Up to 6 graphs of the same type can be over laid on screen Color coded Masks on Screen Up to 6 MTIE MRTIE and TDEV masks according to selected test mode Pass Fail result available for each mask Display Col
7. ether it s related to IEEE1588 v2 slave boundary clock performance qualification or network Packet Delay Variation PDV characterization SyncE wander can be also measured at any node in the network STA 61 works as an active probe meaning it acts in the network as a PTP slave which can be associated to any visible PTP master in the network allowing a precise forward and reverse packet delay measurement Always Accurate The STA 61 includes a builtin high performance Rubidium oscillator which allows making sync measurements in places where no accu rate frequency time reference is available This is key to field com missioning or trouble shooting operations In addition the STA 61G has a built in high sensitivity GPS receiver which slaves the internal reference to provide a few tens of nanoseconds absolute UTC time accuracy as well as sub10 frequency accuracy No external cali bration and no calibration down time is needed with the STA 61G Common Mode or Differential Wander Measurements You can compare all your signals under test to the integrated stable Rubidium atomic clock or to an external high stability standard to show the absolute phase variations of all signals under test relative to the common reference clock You can also define one of the input signals as the reference for all other input signals differential TIE This enables for example comparisons of outgoing vs incoming sync clock in Network elements and comp
8. ity hold over Stability Versus Temperature 20 to 26 C lt 1x10 typ O to 50 C lt 1x10 Ageing Rate 24h lt 5 10 per month Warm up Stability 12 min to lt 1x10 Calibration Principle Closed Case Calibration with automatic adjustment of the Rubidium timebase using Cs based or GPS controlled Rb based 2 048 5 or 10 MHz reference Calibration Uncertainty lt 2x10 Cal Ref Freq Uncertainty GPS disciplining of Internal Timebase Model STA 61G Only Built in GPS Module 12 channels TRAIM GPS receiver high sensitivity Time Accuracy to UTC 25 ns at 1o after 24 hours lock Frequency Accuracy 2 10 averaged over 24 hours GPS Disciplining Modes Always disciplining always in holdover disciplining only between measurements External References Frequency Reference Input standard Input Frequency 10 MHz 5MHz or 1MHz Voltage Range 0 1 Vrms to 5 Vrms Impedance approx 50 ohm External 1PPS Timing Input STA 616 Voltage Range TTL in 50 ohm Required Accuracy 100 ns to UTC GPS Timing Reference STA 61G Antenna Input N type connector DC feed 5V on center pin to active GPS antenna Output References Reference Frequency Output Ref Frequency 10 MHz sine wave Output Levels 1Vrms in 50 ohm Impedance approx 50 ohm 1PPS Output Source Internal Rubidium oscillator Output Logic Levels TTL levels in 50 ohm E1 T1 Output Module Connector Clock BNC Data Isolated BNC
9. ix of both traditional SDH SONET core networks and IP based backhaul networks Portable and Cost Effective Lightweight with a handle and a size that fits as carry on lug gage on aircrafts the STA 61 is designed to make it easy to bring wherever you want to use it Place the sync tester analyzer on a work bench or use the stand for comfortable viewing when the instrument is placed on the ground All these functions are packed together in an instrument that is still much less than the price of tra ditional testers on the market makes STA 61 the most cost effective solution for field synchronization test Truly User Friendly Equipped with a large color LCD touch screen showing metrics graphs in realtime during measurement combined with on display pass fail information this sync tester analyzer is truly user friendly Shown with stand All it takes to start measuring is a simple 3 step operation 1 Connect your signal s to test 2 Press SIGNAL CHECK to identify signal type 3 Press START Within a few minutes anyone could learn how to operate the STA61 Modular Future Proof Versatile Sequential testing is no longer necessary if you want to measure wander on several access points in a station the STA 61 can mea sure on up to 6 different test points simultaneously for physical sync and up to 3 for packet sync The physical sync input mod ule measures all standard telecom clocks including 1PPS E1 T1 10 MHz STM1 as
10. or TFT 8 4 800x600 pixels resistive touchscreen Physical Sync Input Module Number of Channels 2 per module Connector BNC Frequency 1PPS 2s to 200 MHz Impedance 75 ohm VSWR lt 2 1 or 1M ohm Voltage Range 5 00 V Sensitivity 60 mVpp Signal Type e Symmetrical pulse Clock signal e Unsymmetrical repetitive pulse Clock signal e HDB3 coded data Data signal e AMI B8ZS B3ZS Data signal Packet Sync Measurement Synchronous Ethernet e SyncE clock extraction from Gigabit Ethernet interface e Conformance to G 8261 amp G 8262 masks MTIE TDEV measurement e Additional metrics display FDEV ADEV MRTIE e Extract and display ESMC message SSM e Generate ESMC and ESMC change pattern IEEE 588v2 Packet Delay Variation PDV measurement applying to forward or reverse packet delay direction e Raw PDV vs time distribution graphs e Selected Packet PDV vs time e Cluster band packet selection e MTIE TDEV applied to Selected Packet PDV e Conformance to MTIE TDEV masks e MATIE MAFE e Floor Packet metrics FPP FPC Packet Sync Input Module Interfaces e Number of channels 1 per module e Connector RJ45 for 10 100 1000 bT SFP for optical gigabit Ethernet IEEE1588v2 protocol supported as active probe e Layer 3 IP UDP IPv4 e Any rate up to 128 p s e Multicast Unicast e End to End e 4 ns resolution timestamp better than 1 ns accuracy Common Features Internal Time Base Stabil
11. ta loss of communication link etc Log can be saved as text file Multiple Graphs Up to 6 measurements can be overlaid in the same graph for easy comparison Multiple Masks Up to 6 masks can be overlaid in the same graph with pass fail indication Report Generation Printable custom de signed measurement report in pdf format Security Password secured access to STA 61 Environmental Data Temperature Operating 0 C to 40 C Storage 20 C to 70 C Safety EN 61010 1 2010 EN 62133 CSA C22 2 No 61010 1 04 UL 61010 1 2004 EMC EN61326 1 2006 CE Power Supply Line Voltage 100 to 240 Vrms 10 47 Hz to 63 Hz lt 60 W Optional Battery Backup 5 hours autonomy for rubidium only to maintain internal timebase accuracy during transport ae i Eiai Wae mA we m i i x mee e ee r f p i pn z e mm i i Ea mm me le I Sie al ii een ae ETE ri _ pi i ag i E A i aX 3 SS Mechanical Data The cabinet is suitable for field use and can be operated on a bench lying down or on a floor standing up The cabinet is shock resistant using bumpers Dimensions w x h x d 320 x 388 x 126 mm 12 6 x 15 3 x 5 Weight Net lt 6 kg 13 Ib Shipping lt 7 kg 15 lb Ordering Information STA 61G Sync Tester Analyzer with builtin GPS receiver Multi channel synchronization tester analyzer Needs one or more input module options Option 610 Option 61 1 S
12. well as user defined clocks from 0 5 Hz to 200 MHz The packet sync input module measures SyncE clock wander extracted from a 10 100 bT and 1 Gigabit Ethernet link and displays manages SyncE message s Through the PDV measurement software option this module also provides network PDV measurement including raw PDV selected packets PDV and related MTIE TDEV metrics as well as floor packet metrics It is possible to combine physical sync input modules and packet sync input modules up to a total of 3 modules The modular design draco USA 1565 Jefferson Road Suite 460 Rochester NY 14623 1 585 321 5800 sales spectracomcorp com s A FRANCE 3 Avenue du Canada 91974 Les Ulis Cedex 33 0 1 64 53 39 80 sales spectracom fr S a UK 6A Beechwood Chineham Park Basingstoke Hants RG24 8WA 44 0 1256 303630 info spectracom co uk A p BRAZIL Rua Jose Alves dos Santos Sao Jose dos Campos SP Brazil 12230 081 55 12 3933 2330 sales spectracomcorp com S0 900 spectracom STA 61 makes STA 61 future proof buy your new sync tester analyzer today and expand it with more input modules when you need it Packet Sync Measurement STA 61 allows to measure synchronization conformance simulta neously at a packet sync level based on SyncE and IEEE1588v2 technologies and at a traditional physical sync level 1PPS E1 in terface behind a packet synchronized device Multiple packet sync measurements can be performed wh
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