Atl-telecom OM100 User Manual

OM100 Optical MultiplexerUSER GUIDEATL part no: 1/352/001/610 Issue 03 – March 2003

ATL USER GUIDEOM100 Optical Multiplexer17CONNECTING THE OM100 1+1 SF SM OPTICAL FIBRESThe Optical fibres must be connected as in Fig 3.2.4 :Main Link:

ATL USER GUIDEOM100 Optical Multiplexer193.5.4 Optical performanceNB. All values above are nominalOptical system typeAtten. maxAtten. minPTX PRX Wavel

ATL USER GUIDEOM100 Optical Multiplexer213.5.6 Protection SwitchingNote: This option is only available on the OM100 1+1 SF SM units.Two, single fibre

3.6 CONNECTING TO THE E1 USER PORTSFIGURE 3.5 USER PORT LOCATIONSEach of the four user ports has the same group of common components:Note: The 120Ω co

Operating The OM100 in an SDH EnvironmentNote: This section describes a feature of the OM100 for advanced users only. The defaultmode of operation wi

The router connection is configured independently, so its transmit clock could either belooped, or derived from its own internal clock source.Of cours

3.7 FRONT PANEL3.7.1 ControlsThe front panel controls have a dual purpose. For normal operation, the LED indicators displaystatus information as desc

The single colour LED indicators are interpreted as follows:Master (Green)When lit, this LED indicates that the unit has been configured to operate a

1. Connect the terminal.2. Press the space bar.Note: If the local terminal is connected after the unit is turned on this screen may be missed.

5. Press <y> to skip this screen next time you logon. Otherwise press <N> OM100 Mon 01 Nov 2002 00:2

The information in this document is confidential toATL Telecommunications Ltd and may not bedisclosed or reproduced in whole or in part withouttheir w

1. Press F4 from any menu. This jumps to the top level menu.2. Press <L> to initiate the logout.3. Press <y> to finalise the logout.Note:

There are 3 types of menu screens; navigation screens that guide the user down through themenu topology, configuration screens that allow the user to

6.3 CONFIGURATION SCREENS6.3.1 Entering data6.3.2 Moving between check boxesSelect check boxes and radio buttons in the same way.Pressing either the r

Top level Sub level DescriptionAlarms Status Displays the current alarm status. History Review the fault log. View recorded alarm events.

44 ATL USER GUIDEOM100 Optical Multiplexer7.1 ALARMS7.1.1 Alarm status screenF5 ClearTo remove an alarm from the list. Use the cursors to highlight it

ATL USER GUIDEOM100 Optical Multiplexer47F5 Clear History Removes ALL entries from the fault log.F9 DumpProduces a continual listing of the fault log.

ATL USER GUIDEOM100 Optical Multiplexer49DescriptionEach alarm is given a unique number.Refer to Section 7.1.3.2 for description of the various alarms

ATL USER GUIDEOM100 Optical Multiplexer517.2 CONFIGURATION7.2.1 Master/Slave configurationIn order for a pair of units to operate correctly, one end m

The master unit is in charge of managing the optical link, it is also the 'master' from anetwork management point of view. It contains the d

ATL USER GUIDEOM100 Optical Multiplexer55Note: This option is only available on OM100 1+1 SFSM units.DescriptionTurns on/off the 1+1 protection switch

3.5.2.3 Problems with the optical port 183.5.4 Optical performance 193.5.5 Range 203.5.6 Protection switching 213.5.7 Troubleshooting - Optical transm

ATL USER GUIDEOM100 Optical Multiplexer57Notes: a) The time and date are changed at the exact moment the <return> key is pressed.b) Setting the

7.2.6 Monitoring modeField DescriptionReport faults When logged off – prints alarms and faults as they occurWith warning bell Rings the bell each

7.2.7 DownloadField DescriptionLoad This allows the downloading of software onto the unit.Default When the Subsystems load option is selected, this

7.2.8 Local terminal communications set-up OM100 Mon 01 Nov 2002 00:29:07 Configuration >

ATL USER GUIDEOM100 Optical Multiplexer657.2.9 RebootField DescriptionLocal Causes the unit that you are using to reboot. You will be returned to th

ATL USER GUIDEOM100 Optical Multiplexer677.3 INFORMATIONPlease quote these figures when contacting our technical support department.Field Descriptio

ATL USER GUIDEOM100 Optical Multiplexer697.5 PERFORMANCE7.5.1 Optical performanceThis screen provides alarm and performance information about the opti

ATL USER GUIDEOM100 Optical Multiplexer717.5.2 User port performanceThis screen provides alarm and performance information about the user port.F9 Rese

ATL USER GUIDEOM100 Optical Multiplexer737.6 SECURITY (CHANGE PASSWORDS)This section deals with the security of the system. Access to the OM100 is pas

ATL USER GUIDEOM100 Optical Multiplexer75IndicatorsDesktop unit Status (global)Optical 1 (status)Optical 2 (status)Ch1 (status)Ch2 (status)Ch3 (status

6.3.4 How radio buttons work 427.1 ALARMS 447.1.1 Alarm status screen 447.1.2 Alarm history screen 467.1.3 Alarm severity level settings 487.1.3.2 Ala

ATL USER GUIDEOM100 Optical Multiplexer77Optical alarmsTraffic in fail (LOS)Laser fault BER>1x10-3BER>1x10-6Protection Switching InterfaceIntegr

ATL USER GUIDEOM100 Optical Multiplexer799.1 LVD SAFETY STATEMENTS1. This apparatus must be installed and maintained by SERVICE PERSONNEL.2. Power Rat

ATL USER GUIDEOM100 Optical Multiplexer81AIS Alarm Indication SignalBERT Bit Error Rate Test/Tester CCITT International Telegraph and Telephone Cons

ATL USER GUIDEOM100 Optical Multiplexer83Additional units may be ordered with the following part numbers.Replacing 'x' with the following co

ATL USER GUIDEOM100 Optical Multiplexer85INTRODUCTIONFor users that don't have access to a PC, or prefer to configure the OM100 without the needo

ATL USER GUIDEOM100 Optical Multiplexer8786 ATL USER GUIDEOM100 Optical MultiplexerPress "Loop Back" to turn option on or off.Press "Lo

88 ATL USER GUIDEOM100 Optical Multiplexer

ATL USER GUIDEOM100 Optical Multiplexer7Whilst this unit will function as expected in normal operation, there have been some casesduring testing where

ATL USER GUIDEOM100 Optical Multiplexer92.1 DESCRIPTIONThe ATL OM100 provides a cost effective and manageable approach to delivering digital linesinto

3.1 CHOOSING A SUITABLE LOCATIONChoose a cool, dry location away from direct sunlight. A cold, air conditioned room will givemaximum service life.The

ATL USER GUIDEOM100 Optical Multiplexer133.4.2 Cable requirementsUse a straight through cable to connect your terminal, or modem.Suitable cables are P

ATL USER GUIDEOM100 Optical Multiplexer153.5 CONNECTING TO THE OPTICAL PORT3.5.1 Safety warningClass 1 laser product.Warning – high level of invisible