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Axis T8120 - User Manual

Axis T8120
54 pages
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INSTALLATION GUIDE
ENGLISH FRANÇAIS DEUTSCH ITALIANO ESPAÑOL
日本語
AXIS T8120 Midspan 15 W 1-port

Questions and Answers

  • C
    Carrie WatsonJul 26, 2025
    What to do if the Axis Security System midspan does not power up?
    • P
      Patricia MitchellJul 26, 2025
      If your Axis Security System midspan isn't powering up, try these steps: * Ensure you're using an approved power cord. * Confirm the voltage at the power inlet is between 100 and 240V AC. * Remove and then re-apply power to the device, and observe the indicator lights during the power-up sequence.
  • A
    adamsmichelleAug 1, 2025
    Why is the Axis Security System port indicator not lit and the midspan not operating?
    • H
      helenhernandezAug 1, 2025
      If a port indicator on your Axis Security System is unlit and the midspan isn't working, it could be due to several reasons: * The midspan might not have detected a device, meaning the port isn't enabled. Ensure your device is designed for PoE operation. * Verify you're using a standard Category 5/5e/6 straight-wired cable with four pairs. * If there's an external power splitter connected, try replacing it to check if it's functioning correctly. * Make sure the input Ethernet cable is connected to the Data In port. * Confirm the device is connected to the Data & Power port. * Try reconnecting the device to a different midspan. If it works, the original port or RJ45 connection may be faulty. * Check for any shorts in the twisted pair cables or RJ45 connectors.
  • N
    nsmithAug 5, 2025
    What to do if the Axis Security System end device operates but there is no data link?
    • R
      Rachel JacksonAug 5, 2025
      If your Axis Security System end device is operating but there's no data link, consider the following: * Check that the port indicator on the front panel is continuously lit. * If using an external power splitter, replace it with one that is known to be working. * Make sure you are using standard UTP/FTP Category 5 straight (non-crossover) cabling with all four pairs for this link. * Ensure the Ethernet cable length is less than 100 meters from the Ethernet source to the remote terminal. * Try reconnecting the device to a different midspan. A faulty port or RJ45 connection may be the cause.
  • T
    Tracey MooreAug 10, 2025
    What to do if the Axis Switch end device operates, but there is no data link?
    • L
      Lindsey CharlesAug 10, 2025
      If your Axis Switch's end device operates but lacks a data link, first, check that the port indicator on the front panel is continuously lit. If you're using an external power splitter, try replacing it. Ensure you're using standard UTP/FTP Category 5 straight cabling with all four pairs, and that the Ethernet cable is less than 100 meters. As a last resort, try reconnecting the device to a different midspan to identify a faulty port or RJ45 connection.
  • J
    justinsmithAug 16, 2025
    What to do if an Axis Switch port indicator is not lit and the midspan does not operate?
    • N
      nmorenoAug 16, 2025
      If a port indicator on your Axis Switch isn't lit and the midspan doesn't operate, it could be due to several reasons. First, ensure the device is designed for PoE operation, as the midspan may not detect a non-PoE device. Check that you're using a standard Category 5/5e/6 straight-wired cable with four pairs and that the Ethernet cable is connected to the Data In port and that the device is connected to the Data & Power port. Also, verify there's no short over the twisted pair cables or RJ45 connectors. If using an external power splitter, try replacing it. Finally, test the device on a different midspan to identify a faulty port or RJ45 connection.
  • E
    Erika ShawAug 21, 2025
    How to troubleshoot Axis Switch when midspan does not power up?
    • H
      howardmichelleAug 21, 2025
      If your Axis Switch midspan does not power up, verify that you are using an approved power cord and that the voltage at the power inlet is between 100 and 240V AC. As a next step, remove and re-apply power to the device, then observe the indicators during the power-up sequence.

Summary

Legal and Regulatory Compliance

Electromagnetic Compatibility (EMC)

Covers USA, Europe, Japan, Korea, Canada, Australia compliance for digital devices.

Product Safety Standards

Complies with IEC/EN/UL 60950-1 safety standards for Information Technology Equipment.

Disposal and Recycling Guidelines

Instructions for end-of-life disposal according to local regulations and penalties.

RoHS and WEEE Directive Compliance

Compliance with European RoHS, Chinese RoHS, and WEEE directives for product disposal.

Product and Company Information

Intellectual Property Rights

Details Axis AB's intellectual property rights, patents, and applications.

Technical Support

Information on obtaining technical assistance, downloading documentation, and FAQs.

Liability and Warranty

Disclaimers regarding document accuracy, product liability, and warranty information.

Equipment Modifications and Notice

Guidelines for equipment modifications and Axis' policy on specification changes.

Contact Information

Axis Communications AB contact details, address, phone, fax, and website.

Safety Information and Installation

General Safety Precautions

Guidelines for transporting, storing, and handling the Axis product safely.

Power Cord and Connectivity

Requirements for power cords, RJ45 ports, and network cable types.

Installation and Connection Safety

Safety measures for AC power, SELV circuits, voltage matching, and location.

Functions, Mounting, and Hardware

Functions and Features Overview

Explains PoE Midspan functionality, 48V DC delivery, and IEEE802.3af standard.

Preliminary Steps and Mounting

Steps before installation, mounting considerations, and cable length limits.

Installing the Unit

Step-by-step instructions for connecting the PoE Midspan to power and network.

Hardware Overview and Indicators

Diagram of ports and description of LED indicators for status monitoring.

Specifications and Troubleshooting

Environmental and Electrical Specifications

Details operating/storage conditions, input voltage, current, power output, and Ethernet interface.

Troubleshooting Common Issues

Provides solutions for power issues, port indicators, and data link problems.

Axis T8120 Specifications

General IconGeneral
Input current0.5 A
Input voltage100 - 240 V
Input frequency47 - 63 Hz
Power over Ethernet (PoE) voltage- V
Ethernet LAN data rates10, 100, 1000 Mbit/s
Ethernet interface typeGigabit Ethernet
Power over Ethernet (PoE)Yes
Ethernet LAN (RJ-45) ports2
Product colorWhite
LED indicatorsFault, Power
Harmonized System (HS) code85044095
Weight and Dimensions IconWeight and Dimensions
Depth140 mm
Width53 mm
Height33 mm
Weight450 g
Dimensions (WxDxH)53 x 140 x 33 mm

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