Cabletron Systems TRXI-42A, TRXI-22A Connecting a Twisted Pair Segment to the TPIM-T2 or TPIM-T4

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INSTALLATION

3.8.4Connecting a Twisted Pair Segment to the TPIM-T2 or TPIM-T4

The TPIM-T2 supports UTP cabling and the TPIM-T4 supports STP cabling. The method for connecting an RJ45 connector to an RJ45 port is the same for both UTP and STP cabling. Before connecting a segment to the TPIM-T2 /T4, check each end of the segment to ensure the wires are pinned properly. To connect a segment to a TPIM-T2/T4:

1.Insert the RJ45 connector on the twisted pair segment into the RJ45 port on the TPIM as shown in Figure 3-14.

18

6

17

5

16

4

15

3

14

2

13

1

RO

LNK

TPIM-T2

LNK

TPIM-T2

RI

Figure 3-14. The TPIM-T2/T4

2.Check that the LNK LED on the TPIM lights green. If the LED lights red or is not lit, perform each of the following steps until it is:

a.Check that the device at the other end of the segment is on.

b.Verify that the RJ45 is pinned properly.

c.Check the cable for continuity.

d.Check that the twisted pair connection meets dB loss and cable specifications outlined in Chapter 2.

e.Check that the port is enabled through Local Management.

If a link still has not been established, contact Cabletron Systems Technical Support.

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Contents Cabletron SYSTEMS, P. O. Box 5005, Rochester, NH Printed On Recycled Paper FCC Notice Exclusion of Warranty and Disclaimer of Liability Contents Table of Contents Introduction REQUIREMENTS/SPECIFICATIONSInstallation Contents Testing and TroubleshootingLocal Management Chapter Introduction Using this ManualTrxi Active Concentrator Overview Introduction Getting HelpCable Signal Polarity Trxi FeaturesSpeed Fault Protection Active TCU PortsTpim Rmon MIB Support LCD and Reset ButtonGroup Subgroup Section COM Port ApplicationsRecommended Reading Introduction Remote Network Management CapabilitiesCable Specifications Chapter REQUIREMENTS/SPECIFICATIONSFrequency Impedance Attenuation Attenuation and ImpedanceUTP Cable Type Maximum Lobe Length Mbps Maximum Lobe LengthsType 3 Media Filters Maximum Number of StationsREQUIREMENTS/SPECIFICATIONS Maximum Trunk Lengths STP Cable Type Ring Speed MbpsMixed Cable Types SolutionMultimode Fiber Optic Cable Specifications for the TPIM-F2 Cable Type Attenuation Maximum Drive DistanceFiber Optic Budget Single Mode Fiber Optic Cable Specifications for the TPIM-F3 Temperature CrosstalkNoise REQUIREMENTS/SPECIFICATIONS Console REQUIREMENTS/SPECIFICATIONS COM 1/COM 2 Port SpecificationsModem UPSTPIM-T1 REQUIREMENTS/SPECIFICATIONS Tpim SpecificationsTPIM-T4 REQUIREMENTS/SPECIFICATIONS TPIM-T2REQUIREMENTS/SPECIFICATIONS TPIM-F2 Parameter Typical Worst Worst Case TypicalValue Case Budget REQUIREMENTS/SPECIFICATIONS TPIM-F3 Parameter Typical Minimum Maximum Power Supply Requirements REQUIREMENTS/SPECIFICATIONS General SpecificationsOutput Min. Load Max. Load Max Power Environmental RequirementsREQUIREMENTS/SPECIFICATIONS Safety ServicePhysical Attaching the Strain Relief Bracket Unpacking the TrxiAttaching the Strain Relief Installing the TrxiRack Mounting the Trxi Installing the Trxi in the RackWall Mounting the Trxi Free-Standing Installation Ring Speed Switch Settings Installation Setting the Ring Speed SwitchInstallation Setting the Nvram Switch Connecting the Network Lobe Port Cabling Installation Connecting the Trxi to the Power SourceConfiguration Examples for TRXI-24A and TRXI-44A LNK TPIM-T4 Installation Installing the Tpim RI/RO Modules Top View Setting the TPIM’s Phantom Switch and RI/RO Switch12. Installing a Tpim Installing a Tpim to the TrxiConnecting a Twisted Pair Segment to the TPIM-T1 Connecting a Twisted Pair Segment to the TPIM-T2 or TPIM-T4 Installation LNK Finishing the Installation Checking the Installation Chapter Testing and TroubleshootingTRXI-24ATOKEN Ring HUB with Lanview Using Lanview LEDsLCD Testing and Troubleshooting Using the LCD DisplayDisplayed Message Comments Static System MessagesDisplayed Messages Comments Alarm MessagesFailure or Error Messages Unsaved Initialization MessagesNormal Unsaved Initialization Messages Displayed Message Saved System MessagesChapter Local Management Attaching the Management Terminal Local Management Management Terminal RequirementsDisplay Setup Setting the Management Terminal Setup ParametersGeneral Setup SetupRJ45 COM 2 Port Modem Cable Configuration and SetupTrxi Local Management Local Management Accessing Local ManagementMain Menu Local Management Using Local ManagementSelecting a Menu Option Exiting a Local Management ScreenExiting Your Local Management Session System Date System Level ScreenSystem Time IP AddressCOM 1 Application Setting the System DateCOM 2 Application Clear All NvramSetting the IP Address Setting the System TimeSetting the Subnet Mask Setting the Enable Beacon Recovery Field Setting the Clear All Nvram FieldSnmp Community Names Screen Component Name AccessCommunity Name Editing the Community Name FieldSnmp Traps Screen Enable TrapsTrap Destination Trap Community NameSetting Snmp Traps Ring Security Screen Security Mode Station AddressStn Edit Nextscreen SAVE/EXECUTEPreviousscreen ReturnAdding Stations to the Station Address Allowed List Building the Allowed ListDeleting Stations from the Station Address Allowed List Changing the Ring Security ModeDevice Statistics Screen Device StatisticsInterface Isolating Errors Ring Information NON-ISOLATING Errors Ports EnabledLost Frame Errors Ring NumberRcvr Congestion Errors Frame Copied ErrorsToken Errors Frequency ErrorsSetting the Refresh Field Selecting the Device Statistics Counter ModeChassis Status View Screen Enable All PortsPort Status TempSetting the Operational/Administrative Mode Option Setting the Enable All Ports OptionOperational Return11. Component Status View Screen Component Status View ScreenSnmp Tools Screen SET GETGetnext WalkSecurity Access Level Getting and Setting OIDsCommunity Name Local Management Scrolling Through Mib OIDs Local Management Local Management

TRXI-42A, TRMIM-24A, TRXMIM-44A, TRXI-22A specifications

Cabletron Systems was a pioneering company in the network and telecommunications industry, renowned for their innovative networking products. Among the array of devices they developed are the TRXI-22A, TRXMIM-44A, TRMIM-24A, and TRXI-42A. These modules are designed to cater to a variety of networking needs, showcasing versatile functionalities and robust performance features.

The TRXI-22A is a multi-port interface card that seamlessly integrates with Cabletron's networking systems. With its advanced architecture, it is capable of high-speed data transmission, making it ideal for environments that demand bandwidth and low latency. The TRXI-22A supports a variety of protocols, thus ensuring compatibility with multiple network types. This module is particularly known for its efficient processing capabilities, which reduce bottlenecks in data flow, ensuring smooth communication across networks.

In parallel, the TRXMIM-44A serves as a modular interface module that enhances network scalability. Equipped with 44 ports, the TRXMIM-44A enables the connection of numerous devices, allowing for expansive network growth. Its design optimizes network configuration, ensuring a stable and consistent performance across connected devices. The module supports Ethernet, allowing it to cater to both legacy and modern networking equipment, which is essential for organizations transitioning to more advanced infrastructures without overhauling existing systems.

The TRMIM-24A module is another critical asset in Cabletron's lineup. It is known for its robust management capabilities, offering advanced monitoring tools that empower network administrators to track performance metrics effectively. The TRMIM-24A features smart diagnostics that assist in troubleshooting, providing real-time insights into network health. This functionality promotes proactive management, minimizing downtime and ensuring uninterrupted service.

Lastly, the TRXI-42A stands out for its versatility and high performance. Designed for dynamic networking environments, it supports a myriad of data formats and protocols, making it a suitable choice for diverse applications. The TRXI-42A’s architecture is capable of handling large volumes of data traffic with ease, thus enhancing overall network throughput. In addition, it boasts security features that protect against unauthorized access and malicious attacks, ensuring data integrity.

Overall, the Cabletron Systems TRXI-22A, TRXMIM-44A, TRMIM-24A, and TRXI-42A are exemplary modules that encapsulate quality, performance, and adaptability. They are built to support the ever-evolving demands of networking, providing solutions that are not only efficient but also future-proof. Their combination of high-speed capabilities, scalability, and robust management tools make them integral to any substantial networking infrastructure.
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