Patton electronics NetLink 1001MC Operation Manual

Contents

Model 1095 Configuration—Next Configuration page MIB variables description 109Model 1001MC Operations Guide 6 • Model 1095RC managementNext Configuration tableThis table shows the configurable MIB variables for the set of units. There are column for the local and remoteunits. In some cases a single variable applies to both the local and remote unit. In this case, a single configura-tion field is made available in the Local column and the Remote column is made a read-only field. Afterchanges are made, select the Submit Query button at the bottom of the table and then place the Input Modeback to onLine(0) in the Model 1095 Configuration page.The following sections explain the MIB variables that are shown in the Next Configuration table.DTE rate (dteRate1095)This variable displays the DTE rate for the link. Because the NetLink-mDSL modems are symmetrical (samerate in both direction), there is only MIB variable that defines the DTE rate. The Customer Premise box willautomatically update its' configuration to the DTE rate that is set here.Clock Mode (Local-Remote)This variable defines the clock mode for the NetLink modems. The display shows the Local clock mode (rackcard) and then the remote clock mode as a single variable in the Local column. The Remote column displays aread only field showing the remote units clocking mode. This was done to avoid an illegal configuration of theNetLink-mDSL modems. For instance, both units CAN NOT be set to internal clock. The options list all pos-sible clocking combinations.Tx Data Sample Point (txdEdge1095/remotetxdEdge1095)This variable defines the sampling point that is used by the NetLink-mDSL modems to read data from theDTE. In most situations it should always be set to normal(0). In high speed applications, there are situationsthat would require an inverted(1) sampling point.TM From DTE (dteTM1095/remotedteTM1095)These MIB variables define whether you would like the modems to accept test mode requests from the DTEthat is connected. In normal applications this should be set to disable(1). When the application is using rearcards or interface modules that do not have loop back ability from the DTE, such as the IM2RC/IA Ethernetrear card, this variable must be set to disable(1). In most situations, if a DTE test mode is required, it should beenable only during the time that the test is needed.Framing ModeThis bit defines the mode of operation of the interface. The following options are available:• normal(3)• slotted(1)For standard serial interfaces Framing Mode should be set to normal(3). Please refer to the user manual thatcame with the Model 1095RC for more information.Note Framing mode was introduced into the Model 1095RC modems atsoftware revision 2.2.0. If you have a modem with a software revisionearlier than this it will ignore the framing mode bit. On the 1001MCweb page the bit will always be highlighted in yellow showing that thebit is not being updated. Contact Patton Electronics for softwareupgrades for your units if you require this feature.