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Somerdata E1UC-4 Installation And Operation Manual

Quad stream e1 switch/groomer
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Quad Stream E1 Switch/Groomer
INSTALLATION AND OPERATION
Applicable Products
E1UC-4
Quad Stream E1
Switch/Groomer/recorder/replayer
Part Number:
Document Reference
E1UC-MAN-0401
Publication Date
October 2011
Published by
Somerdata Ltd.
Suite 23
1 Riverside Business Park
Bristol
BS4 4ED
UK
Sales & Customer Support
Phone:
Fax:
E-Mail:
Website:
E1UC-4
E1UC-4
+44 (0)1179-634050
+44 (0)1173 302929
sales@somerdata.com
support@somerdata.com
www.somerdata.com

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Summary of Contents for Somerdata E1UC-4

  • Page 1 E1UC-4 Quad Stream E1 Switch/Groomer INSTALLATION AND OPERATION Applicable Products E1UC-4 Quad Stream E1 Switch/Groomer/recorder/replayer Part Number: E1UC-4 Document Reference E1UC-MAN-0401 Publication Date October 2011 Published by Somerdata Ltd. Suite 23 1 Riverside Business Park Bristol BS4 4ED Sales & Customer Support...
  • Page 2 E1UC-4 Quad Stream E1 Switch/Groomer Installation and Operation...
  • Page 3 E1UC-4 Quad Stream E1 Switch/Groomer REVISION HISTORY Issue Date Notes 6 Oct 2011 Initial Issue Installation and Operation...

  • Page 4: Table Of Contents

    E1UC-4 Quad Stream E1 Switch/Groomer CONTENTS CONTENTS INTRODUCTION ’ S IN THIS UIDE UIDE VAILABILITY PRODUCT DESCRIPTION NTRODUCTION LOCK DIAGRAM INPUT/OUTPUT CONNECTIONS ONNECTORS NPUT UTPUT ANEL ONNECTIONS IGNAL SPECIFICATION G.703 RECOMMENDATION IMING AND YNCHRONIZATION RJ45 ROOMER OUTPUT CONNECTOR NPUT MPEDANCE...
  • Page 5 E1UC-4 Quad Stream E1 Switch/Groomer APPLICATION PROGRAMMING INTERFACE SPECIFICATIONS NTRODUCTION HYSICAL IMENSIONS EIGHT NVIRONMENTAL EMPERATURE PERATING EMPERATURE TORAGE ELATIVE UMIDITY PERATING OWER UPPLY ONNECTOR ONSUMPTION PORT IGNAL NTERFACE IGNAL HARACTERISTICS NPUT UTPUT MPEDANCE NPUT UTPUT ITTER TTENUATION NPUT JITTER TOLERANCE...
  • Page 6 E1UC-4 Quad Stream E1 Switch/Groomer WARRANTY NTRODUCTION ARRANTY ERMS AND ONDITIONS 10. NOTICES 10-1 10-1 N THIS ECTION 10-1 ENERAL NFORMATION 10-1 OMERDATA AND THE NVIRONMENT 10-2 URRENT OMPLIANCE CTIVITIES 10-2 ESTRICTION OF USE OF AZARDOUS UBSTANCES ECLARATION OF ONFORMITY 11.

  • Page 7: Introduction

    INTRODUCTION In this Section ’ S IN THIS UIDE UIDE VAILABILITY What’s in this User Guide This User Guide covers SomerData’s E1UC Quad Stream Portable combination Switch/Groomer/Recorder/Replayer for E1 bitstreams. Section 2 – PRODUCT DESCRIPTION gives an overview of your unit’s capabilities and features.

  • Page 8: User Guide

    Programmer’s Reference Guide can be supplied on request. Please contact your local supplier or SomerData for ordering details. Electronic copies (Adobe Acrobat files) are included on the SomerData electronic delivery medium that is supplied with the original products.

  • Page 9: Ntroduction

    E1UC-4 Quad Stream E1 Switch/Groomer PRODUCT DESCRIPTION In this Section NTRODUCTION LOCK DIAGRAM Introduction E1UC-4 quadstream switch/groomer is a composite device capable of fully switching 4 pairs of E1/PRI signals, selecting timeslots to a dedicated groomed output, recording data in a time indexed file, replaying data as a test or reconstituted data source.

  • Page 10: Input/Output Connections

    E1UC-4 Quad Stream E1 Switch/Groomer INPUT/OUTPUT CONNECTIONS In this Section ONNECTORS NPUT UTPUT ANEL ONNECTIONS IGNAL SPECIFICATION G.703 RECOMMENDATION IMING AND YNCHRONIZATION RJ45 ROOMER OUTPUT CONNECTOR NPUT MPEDANCE CONNECTOR OWER SUPPLY Introduction Data Input and Output connections are via RJ-48C type 8- way connectors on the unit’s Data I/O panel.

  • Page 11: Data Connectors

    E1UC-4 Quad Stream E1 Switch/Groomer Data Connectors Data Input/Output Panel E1UC provides four RJ48 connectors for symmetrical 120 ohm E1 streams. External E1 Baluns should be used if 75 ohm coaxial connections are required. Data Connections Pin-out Function Comments RJ-45...

  • Page 12: Signal Specification

    E1UC-4 Quad Stream E1 Switch/Groomer Signal specification The signal Interface supports HDB3 encoded 2,048 Kbits/s signals in accordance with ITU-T Recommendation G.703. G.703 recommendation All marks of a valid signal must Pulse shape conform to the mask irrespective of (nominally the sign.

  • Page 13: Timing And Synchronization

    E1UC-4 Quad Stream E1 Switch/Groomer Timing and Synchronization E1UC presumes that data for all streams are synchronous to each other, that is to say, that they are all running on the same clock source. Master input Input 1 is considered to be the Master input. If a stream that is from a different clock domain is plugged into another stream, the data integrity of that stream will be compromised.

  • Page 14: Groomer Output Rj45 Connector

    E1UC-4 Quad Stream E1 Switch/Groomer Groomer output RJ45 connector Groomer output Pin-out Function Comments RJ-45 RRING Groom Input (for testing only) RTIP Groom Input (for testing only) TX Ground TRING Groom Output TTIP Groom Output RX Ground Not used Not used...

  • Page 15: Input Impedance

    E1UC-4 Quad Stream E1 Switch/Groomer Input Impedance Input impedance is selectable under software control. Select 120 Ohm for direct connection to a line, High Impedance for connection through a tap or to a Protected Impedance Point. Note that with no power applied, the unit defaults to High Impedance.

  • Page 16: Power Supply

    E1UC-4 Quad Stream E1 Switch/Groomer Power supply 5V DC, 500mA minimum An external 5VDC power supply can be used to power E1UC if not connected to a USB port or if the USB port cannot supply power to E1UC. The connection is a 2.1mm centre positive jack.

  • Page 17: Controls And Indicators

    E1UC-4 Quad Stream E1 Switch/Groomer CONTROLS AND INDICATORS In this Section NTRODUCTION I/O P NDICATORS ANEL NDICATORS ROOMER OUTPUT YSTEM TATUS INDICATORS Introduction Front panel LED indicators provide status display of power Each input is checked for loss of signal, data all ones, and G.704 Frame alignment word detection.

  • Page 18: Indicators Groomer Output

    E1UC-4 Quad Stream E1 Switch/Groomer Green means signal detected and frame aligned to G.704 Frame alignment signal Orange means a signal is present but no frame alignment sequence has been detected Red means Loss of signal Indicators Groomer output On means...

  • Page 19: System Status Indicators

    E1UC-4 Quad Stream E1 Switch/Groomer System Status indicators On means Firmware has loaded correctly. Power supply indicator Flashes when E1UC is operational Rdy: on means firmware loaded and valid. Pwr: on means power has been applied to the system. Act: flashing means E1UC is active.

  • Page 20: Operation

    E1UC-4 Quad Stream E1 Switch/Groomer OPERATION In this Section E1UC PPLICATIONS FOR ROOMER WITCHING OR ROUTING ECORDING DATA EPLAYING DATA Applications for E1UC This section shows applications for E1UC. These are not comprehensive, but indicatee the range of opearations available. For detailed use, refer to the Application help screens and the individual Application documentation.

  • Page 21: Switching Or Routing

    E1UC-4 Quad Stream E1 Switch/Groomer The groomed output takes its clock from the master input. The groomer is set-up using software command. These commands are stored in non-volatile memory so the configuration will be restored on power up. Use the groomer software to set up E1UC as a groomer.

  • Page 22: Recording Data

    E1UC-4 Quad Stream E1 Switch/Groomer Recording data E1 Stream E1 Stream E1 Stream USB Control/Data E1 Stream Figure 3: recording data Data for each input stream can be sent to the Host PC over the USB interface. Software is used to set up the streams to be received over...

  • Page 23: Replaying Data

    E1UC-4 Quad Stream E1 Switch/Groomer Replaying data E1 Stream E1 Stream E1 Stream USB Control/Data E1 Stream Figure 4: replaying data Each output stream can have data sent to it from the host PC Replaying data over the USB Interface.

  • Page 24: Application Programming Interface

    E1UC-4 Quad Stream E1 Switch/Groomer APPLICATION PROGRAMMING INTERFACE All of E1UC’s functions are available in a simple API for easy OEM integration. See the API’s programmer’s reference guide for more information. Installation and Operation...

  • Page 25: Specifications

    USB I NTERFACE OMPATIBILITY Introduction E1UC-4 is a portable low powered device housed in a lightweight high impact plastic enclosure. The following paragraphs describe the E1UC specifications provided here for reference. Please note that specifications shown here may differ from data sheet specifications.
  • Page 26 E1UC-4 Quad Stream E1 Switch/Groomer Physical Case High impact ‘Granito’ plastic case Dimensions Length 170 mm x Width 90 mm x Height 30 mm Weight 240g Environmental Temperature (Operating) 0°C to 50°C Temperature (Storage) -20°C to +85°C Note: In common with all electronic equipment, allow suitable...

  • Page 27: Port Signal Interface

    E1UC-4 Quad Stream E1 Switch/Groomer 4 port Signal Interface G.703, 2,048 kbits/s * 4 Signal Characteristics Pulse shape: :As ITU-T G.703 pulse mask Line code: HDB3 Data type: G.704 framed or unframed Input sensitivity:-13.6dB Nominal amplitude: :±3.00 V, 120 interface...

  • Page 28: Output Pulse - To -Pulse Jitter

    E1UC-4 Quad Stream E1 Switch/Groomer Output Pulse-to-Pulse Jitter <100ns using internal clock <32ns using clock recovered from an external E1/HDB3 signal Signal Input / Output Connectors Data Input/Output Four RJ-48 C connectors (Input/Output) Grooming: One RJ-48C connector (Output only) USB Interface Compatibility USB 2.0.(Full speed)
  • Page 29 E1UC-4 Quad Stream E1 Switch/Groomer This page intentionally blank Installation and Operation...

  • Page 30: Support

    Also, check the Troubleshooting section (where appropriate) to eliminate common problems. Servicing, Maintenance and Repairs Please contact your supplier or SomerData for all questions relating to maintenance and repairs. Any unauthorised attempt to open, modify or otherwise repair the product will invalidate the SomerData warranty and may result in the product being left in an irreparable condition.

  • Page 31: Support Requests

    E1UC-4 Quad Stream E1 Switch/Groomer At SomerData, we will make our best efforts to provide prompt and friendly support by phone, fax and e-mail. Diagnosing a problem will require your co-operation and we expect you to provide a detailed description of the problem in the form of a detailed Fault Report.

  • Page 32: Returns

    Returns Please do not return any products to SomerData without first contacting SomerData and obtaining a Return Merchandise Authorisation (RMA) Number. Goods returned without a RMA will be subject to a handling charge and returned unopened.

  • Page 33: Somerdata Contact Information

    Returns procedure should be followed. Waste Electrical & Electronic Equipment (WEEE) In the UK, Somerdata products may be recycled free of charge at any local authority recycling centre as long as the SomerData logo appears on the product and the following...

  • Page 34: Warranty

    The following information is subject to change without notice. Warranty: Terms and Conditions SomerData warrants all goods supplied by it to be free from defects in material and workmanship, under normal use, care, storage and service, for a maximum period of twelve months from the date of delivery (per Incoterms 2000) by SomerData.
  • Page 35 SomerData or its authorised representative. SomerData will repair or replace, at its option, any product purchased from SomerData which, under normal conditions of use and service, proves to be defective in material or workmanship.

  • Page 36: Notices

    In no event will SomerData be liable for direct, indirect, special, exemplary, incidental, or consequential damages resulting from any defect or omission in this manual, even if advised of the possibility of such damages.

  • Page 37: Restriction Of Use Of Hazardous Substances (Rohs)

    In order to achieve this, SomerData has established a strategic team to focus on the importance of meeting our environmental obligations in the design, manufacture and support of our products.
  • Page 38 E1UC-4 Quad Stream E1 Switch/Groomer Maximum Concentration Substances Values (ppm) Lead and its compounds 1000 Mercury and its compounds 1000 Hexavalent Chromium (Cr+6) 1000 Cadmium and its compounds PolyBrominated Biphenyls (PBBs) 1000 PolyBrominated Diphenyl Ethers (PBDEs) 1000 Installation and Operation...

  • Page 39: Declaration Of Conformity

    AOS-OC3-124 Quad Active Optical Splitter Declaration of Conformity Name of Manufacturer: Somerdata Ltd. Address of Manufacturer: Somerdata Ltd 1 Riverside Business Park Bristol BS4 4ED United Kingdom Equipment description: Quad stream Communications Switch E1UC-4 Model: Conforms to the following Product Specifications:...
  • Page 40 AOS-OC3-124 Quad Active Optical Splitter INDEX Address for SomerData Support ..........8-4 Application Programming Interface ..........6-1 Contact Details ................8-4 Controls and Indicators ............... 4-1 Introduction ................4-1 Customer Support ..............8-1 Data Connections ............... 3-2 Declaration of Conformity .............. a Environmental specifications ............

  • Page 41: A Vailability

    AOS-OC3-124 Quad Active Optical Splitter SomerData Contact Details ................ 8-4 SomerData and the Environment ..........10-2 Specifications ................7-1 Environmental ................. 7-2 Introduction ................7-1 Physical ................... 7-2 Power ..................7-3 Support End of life disposal ..............8-4 WEEE ..................8-5 SUPPORT ..................

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