Allied Telesis AT-2972LX10/LC-901, AT-2916LX10/LC-901 Appendix a, Physical Specifications

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Appendix A

Specifications

Physical Specifications

This section lists the dimensions and weights of all of the AT-29xx Series adapters.

Dimensions:

AT-2916SX: 11.98 cm x 6.4 cm (4.72 in x 2.53 in)

 

AT-2916LX10/LC-901: 11.98 cm x 6.4 cm (4.72 in x 2.53 in)

 

AT-2931SX: 16.75 cm x 6.4 cm (6.6 in x 2.53 in)

 

AT-2972SX: 16.75 cm x 6.8 cm (6.6 in x 2.67 in)

 

AT-2972SX/2: 16.8 cm x 6.8 cm (6.7 in x 2.7 in)

 

AT-2972T/2: 16.75 cm x 6.8 cm (6.6 in x 2.67 in)

 

AT-2972LX10/LC-901:16.75 cm x 6.8 cm (6.6 in x 2.67 in)

Weight:

AT-2916SX: 70 g (.15 lb)

 

AT-2916LX10/LC-901: 70 g (.15 lb)

 

AT-2931SX: 60 g (.12 lb)

 

AT-2972SX: 64 g (.14 lb)

 

AT-2972SX/2: 70 g (.15 lb)

 

AT-2972T/2: 64 g (.14 lb)

 

AT-2972LX10/LC-901: 64 g (.14 lb)

Environmental Specifications

The following environmental specifications apply to all of the AT-29xx

Series adapters.

Operating Temperature:

0°C to 40°C (+32°F to +104°F)

Storage Temperature:

-40°C to +70°C (-40°F to +158°F)

Operating Humidity:

5% to 85% (noncondensing) 40°C, 16 hour

 

dwells at extremes

Storage Humidity:

5% to 95% (noncondensing) 10°C/hour

Operating Altitude Range:

10,000

Storage Altitude Range

35,000 ft.

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Contents Installation Guide Page Electrical Safety and Emissions Standards Translated Safety Statements Contents Vlan ID Page Contents Figures Figures Preface Symbol Meaning Description Safety Symbols Used in this DocumentWhere to Find Web-based Guides Contacting Allied Telesis Management Software UpdatesChapter Functional Description Contents of Your Shipment State Description LEDsAT-29xx Series Adapter Software Drivers Software Driver FeaturesFailover Teaming Installing the Hardware Reviewing Safety Precautions Page Pre-Installation Checklist Removing the PC Cover Installing a Network Adapter CardInstalling the Hardware Make sure the card is securely seated. See Figure Installing the Hardware Port Type Connector Media Maximum Distance Connecting the Network CablesWarranty Registration Chapter Using the Driver Installer Installing the Driver SoftwareClick Install from a list or specific location Advanced Click Include this location in the search Updating the Adapter Software Run Window Device Manager Window is shown in Figure Hardware Update Wizard Window Click Install from a list or specified location Advanced Modifying Configuration PropertiesPage Uninstalling the Driver Software Page Chapter Selecting the Device Manager in Windows 2008 R2 and Windows Selecting the Device ManagerPage Windows Vista Run Window Selecting the Device Manager in Windows VistaDevice Manager Window Installing Windows R2, Windows Vista, Driver Software Click Browse my computer for driver software Update Driver Software Ethernet Controller WindowUpdate Driver Software Confirmation Window Open the Device Manager Page Setting Advanced Properties Opening Advanced Properties Page Setting Advanced Properties Flow Control Ethernet@Wire- speed AT-2972/T2 onlySetting Advanced Properties Interrupt Moderation Setting Advanced Properties Large Send Offload Property Setting Advanced Properties Page Receive Side Scaling Speed & Duplex Mode Checksum Offload Page Wake Up Capabilities Page Setting Advanced Properties Installing the Linux Driver Software Removing the tg3 Driver Installing the Linux Driver SoftwareBuilding a Driver from a TAR File Rmmod tg3 Network Installation Removing the Linux Driver from a TAR Installation ˆ autospeed Module Parametersˆ linespeed ˆ autoflowcontrol ˆ fullduplexˆ rxflowcontrol ˆ txflowcontrolˆ scattergather ˆ mtuˆ txchecksum ˆ rxchecksumˆ rxcoalesceticks ˆ rxjumbodesccntˆ adaptivecoalesce ˆ txmaxcoalesceframes ˆ enablewolˆ rxmaxcoalesceframes ˆ txcoalesceticksˆ enabletso Installing the Linux Driver Software Installing the Novell NetWare Driver Software Driver Installation NetWare OS Support Pack or Patch Files to be Installed Pre-Installation RequirementsSelect Save parameters and load driver to continue Installing Novell NetWare Server 5.x or 6.0 Driver SoftwarePage Verifying or Modifying Adapter Parameters Configuration Parameters for B57.LAN driverNODE= FRAME= Poll= Bind IPX B571E82 NET=FAFD3D25 Example Removing Drivers from Autoexec.ncfInstalling the Novell NetWare Driver Software Installing the NDIS2 Driver Software for MS-DOS Platforms Example Protocol.ini for IP Pre-Installation RequirementsChange DriverName=$ to DriverName=B57$ Example Protocol.ini for NetBEUI Example Protocol.ini for IPXExample SYSTEM.INI Change netcard= to netcard=b57.dosFor IPX Copy B57.dos to A\NetSET PATH=A\NET \NET\NET Start Basic For NetBEUIUsing Keywords for the B57.dos Drivers Page Installing the PXE Boot Agent Overview Windows Server 2003 Windows XP Server SetupInstalling the PXE Boot Agent 106 Troubleshooting Hardware Diagnostics Checking Port LEDs on the Adapter Troubleshooting Checklist Module Size Used by Verifying the Correct Drivers are LoadedWindows Server Testing Network ConnectivityType ipconfig /all Command Window with ping displayed 114 Windows XP Image Software Problems and Solutions116 DOS Diagnostics Introduction Command Description DOS Prompt CommandsGroup C Diagnostic TestsGroup a Group BA5. PCI Cfg Register Test A1. Indirect Register TestA2. Control Register Test A3. Interrupt TestB5. Mbuf Sram via DMA Test B2. BD Sram TestB3. DMA Sram Test B4. Mbuf Sram TestC2. CPU Test Default DisabledB6. External Sram Test C1. Eeprom TestOffset Mask C3. DMA TestC4. MII Test D1. Mac Loopback Test C5. VPD TestC6. ASF Test C7. ROM Expansion TestD4. MII Miscellaneous Test Function Default DisabledD2. Phy Loopback Test D3. RJ45 Loopback TestPass Error Messages128 129 130 Appendix a SpecificationsPhysical Specifications Environmental SpecificationsPerformance Specifications Power SpecificationsOperating Specifications Appendix a Specifications 134 Appendix B Cleaning Fiber Optic ConnectorsRubbing the Ferrule Tip on the Cleaning Surface Using a Cartridge-Type Cleaner137 Cleaning a Recessed Ferrule If desired, repeat step Using a Swab139 Appendix B Cleaning Fiber Optic Connectors 140
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AT-2916LX10/LC-901, AT-2972SX, AT-2972SX/2, AT-2972LX10/LC-901, AT-2916SX specifications

The Allied Telesis AT-2972T/2 is a highly capable 10/100 Mbps Fast Ethernet switch designed to provide reliable performance and advanced management features for small to medium-sized businesses. This switch is built on a robust technology platform, making it an ideal choice for organizations looking to enhance their network infrastructure while ensuring scalability and flexibility.

One of the main features of the AT-2972T/2 is its support for 24 ports, allowing for extensive connectivity in a compact footprint. This makes it suitable for environments where space is limited but connectivity demands are high. With auto-negotiation on all ports, the switch automatically detects the best speed and duplex mode, ensuring optimal performance and seamless integration into existing networks.

The AT-2972T/2 incorporates advanced Layer 2 switching capabilities, enabling efficient handling of data traffic. Its ability to support VLAN (Virtual Local Area Network) tagging allows for network segmentation, improving performance and security. This feature is particularly beneficial for organizations that require different departments or teams to maintain their network traffic separately.

Quality of Service (QoS) is another significant aspect of the AT-2972T/2. The switch provides multiple traffic prioritization levels, ensuring that critical applications receive the necessary bandwidth to function effectively. This is essential in maintaining the performance of real-time applications such as VoIP and video conferencing, which are increasingly crucial in today’s business environment.

The built-in diagnostics features of the AT-2972T/2 enhance its reliability and ease of management. With capabilities such as loop detection and port mirroring, network administrators can quickly troubleshoot issues and monitor traffic flow to ensure a stable network.

Power over Ethernet (PoE) support is available in some configurations of the AT-2972T/2, allowing the switch to deliver power to connected devices such as IP cameras and wireless access points. This capability simplifies installations and reduces the need for additional power sources, streamlining the deployment of network devices.

Furthermore, the switch is designed with energy efficiency in mind, adhering to environmental standards that help organizations reduce their carbon footprint while cutting energy costs.

In summary, the Allied Telesis AT-2972T/2 stands out as a versatile and robust Fast Ethernet switch, equipped with essential features like VLAN support, QoS, PoE, and advanced diagnostics. Its combination of performance, management capabilities, and energy efficiency makes it an excellent choice for businesses aiming to build a reliable and future-proof network infrastructure.