Meinberg IMS-ESI Скачать руководство пользователя страница 1 | Manualshive

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Meinberg IMS-ESI Скачать руководство пользователя страница 1

MANUAL

IMS-ESI Setup Guide

Hot-Plug Module

April 1, 2022

Meinberg Funkuhren GmbH & Co. KG

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Содержание IMS-ESI

Страница 1: ...MANUAL IMS ESI Setup Guide Hot Plug Module April 1 2022 Meinberg Funkuhren GmbH Co KG...

Страница 2: ......

Страница 3: ...of ESD Damage 3 2 3 Power Supply 4 2 4 Cabling 4 3 Replacement or Installation of a Hot pluggable IMS Module 5 3 1 Important Information Regarding Hot Pluggable IMS Modules 6 4 ESI Telecom Synchronis...

Страница 4: ...Funkuhren GmbH Co KG Lange Wand 9 31812 Bad Pyrmont Germany Phone 49 0 52 81 93 09 0 Fax 49 0 52 81 93 09 230 Website https www meinbergglobal com Email info meinberg de Date April 1 2022 IMS ESI Set...

Страница 5: ...ce The Docs Support menu on the Web Interface also provides user manuals for time server administrators This manual contains important safety instructions for the installation and operation of the dev...

Страница 6: ...be attached to an uncoated non conductive metal part of the system Use only tools and devices that are free of static electricity When transporting devices Devices must only be touched or held by the...

Страница 7: ...connec tion from the mains supply In the event that a power supply unit is no longer working e g defective please return it to Meinberg for repair Failure to observe these safety instructions may resu...

Страница 8: ...when removing Pull the module carefully out of the guide rail Note that the module is firmly anchored in the connector block of the housing You need a certain amount of force to release the module fro...

Страница 9: ...rder to keep your system on I O ESI and MRI Slots Hot Pluggable CLK1 CLK2 Hot Pluggable When a clock module is replaced or installed it is important to rescan Slots the reference clocks Rescan Refcloc...

Страница 10: ...tus LED In Status of the backplane s reference signals LED A Status of the input signals 1 2 at the board LED B Status of the input signals 1 2 at the board Operation conditions Initialisation LED St...

Страница 11: ...Pin assignment of the RJ 45 jacks input 3 4 8 Date April 1 2022 IMS ESI Setup Guide...

Страница 12: ...MHz Furthermore a 1PPS input is provided as well An ESI card is as the MRI card dedicated to one specific clock module depending on the slot it is in stalled in and can be installed in both ESI as we...

Страница 13: ...exceeded the affected input port is switched off Hysteresis To avoid that signal inputs are continuously switched off and back on when exceeding the ITU mask a hysteresis for switching on again can be...

Страница 14: ...uency 1 kHz 20 MHz of input signal 10 MHz is set as default Maximum Slip A discontinuity of an integer number of cycles in the measured carrier phase resulting from a remporary loss of input signal Th...

Страница 15: ...f the source clock The clock source quality levels according to G 704 1998 are as follows 0000 QL STU UKN Quality unknown 0001 QL PRS Primary Reference Source 0010 QL PRC Primary Reference Clock 0011...

Страница 16: ...imum SSM level the system will not use it for synchronization Example User configured QL SSU B as Minimum QL for his system An E1 input signal reporting either QL SSU A or QL PRC will be allowed for s...

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