T8353A - Microphone AXIS - Free user manual and instructions

Product Type	Network Microphone
Model	AXIS T8353A
Dimensions	120 x 120 x 35 mm (4.7 x 4.7 x 1.4 in)
Weight	200 g (0.44 lb)
Power Supply	Power over Ethernet (PoE) IEEE 802.3af Class 1
Power Consumption	Typical 2.5 W, max 4.0 W
Audio Performance	Frequency response 100 Hz – 20 kHz, SNR > 65 dB
Pickup Pattern	Omnidirectional
Network Connector	RJ-45 for 10/100 BASE-TX
Supported Protocols	IPv4, IPv6, HTTP, HTTPS, RTSP, RTP, TCP, UDP
Audio Streaming	Full duplex, mono, G.711, AAC-LC, LPCM
Housing Material	Polycarbonate plastic, white
Ingress Protection	IP20 (indoor use)
Operating Temperature	0 °C to 45 °C (32 °F to 113 °F)
Humidity	20% – 80% RH (non-condensing)
Mounting	Ceiling or wall mount (bracket included)
Maintenance	Clean with a soft, dry cloth. Do not use solvents.
Safety	For indoor use only. Do not expose to liquids.
Spare Parts	No user-serviceable parts. Contact Axis support.
Compliance	CE, FCC, UL, RoHS
Warranty	3 years limited warranty

Frequently Asked Questions - T8353A AXIS

How do I connect the AXIS T8353A microphone?

Connect the microphone to your network using a standard Ethernet cable. The device supports Power over Ethernet (PoE), so no separate power supply is needed. Ensure your switch provides PoE (IEEE 802.3af Class 1).

Can I use the T8353A outdoors?

No, the AXIS T8353A has an IP20 rating, meaning it is designed for indoor use only. Avoid exposure to moisture, dust, or extreme temperatures.

What audio formats does the microphone support?

It supports G.711, AAC-LC, and LPCM for high-quality audio streaming. The device can transmit full-duplex, mono audio with a frequency response of 100 Hz to 20 kHz.

How do I access the microphone’s web interface?

After connecting to your network, use Axis IP Utility or a similar tool to find its IP address. Enter the IP address in a web browser to access the configuration page. Default credentials are normally admin/root (change immediately).

Is the T8353A compatible with Axis cameras?

Yes, it integrates seamlessly with Axis network cameras and encoders via AXIS Audio Manager or other compatible software. It can synchronize audio with video streams.

What is the power consumption of this microphone?

The typical power consumption is 2.5 W, with a maximum of 4.0 W. It is powered entirely via PoE (IEEE 802.3af Class 1) and does not require a separate power adapter.

Can I mount the microphone on a wall or ceiling?

Yes, the included bracket allows for both ceiling and wall mounting. The device has a compact design (120x120x35 mm) that blends into most interiors.

How do I clean and maintain the T8353A?

Use a soft, dry cloth to clean the housing. Do not use abrasive cleaners or solvents. Avoid getting moisture near the microphone element. No internal maintenance is required.

What is the range of the microphone?

The omnidirectional pickup pattern captures sound from all directions. The recommended coverage area is up to 10 meters (33 ft) in a typical indoor room, depending on ambient noise.

Where can I find spare parts for the AXIS T8353A?

The device has no user-serviceable parts. If replacement is needed, contact Axis Support or your authorized distributor. The microphone comes with a 3-year limited warranty.

USER MANUAL T8353A AXIS

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Legal Considerations

Video and audio surveillance can be prohibited by laws that vary from country to country. Check the laws in your local region before using this product for surveillance purposes.

Liability

Every care has been taken in the preparation of this document. Please inform your local Axis office of any inaccuracies or omissions. Axis Communications AB cannot be held responsible for any technical or typographical errors and reserves the right to make changes to the product and documentation without prior notice. Axis Communications AB makes no warranty of any kind with regard to the material contained within this document, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. Axis Communications AB shall not be liable nor responsible for incidental Support or consequential damages in connection with the furnishing, performance or use of this material. This product is only to be used for its intended purpose.

Notice

Axis' policy is to improve its products as new technology, components, software, and firmware become available. Axis, therefore, reserves the right to change specifications without prior notice.

RoHS

This product complies with both the European RoHS directive, 2002/95/EC, and the Chinese RoHS regulations, ACPEIP.

Support

Should you require any technical assistance, please contact your Axis reseller. If your questions cannot be answered immediately, your reseller will forward your queries through the appropriate channels to ensure a rapid response. If you are connected to the Internet, you can:

• download user documentation and firmware updates
• find answers to problems in the FAQ database. Search by product, category, phrases.
  • report problems to Axis support by logging in to your private support area.
• chat with Axis support staff (selected countries only)
• visit Axis Support at www.axis.com/techsup/

WEEE Directive

The European Union has enacted a Directive 2002/96/EC on Waste Electrical and Electronic Equipment (WEEE

Directive). This directive is applicable in the European Union member states. The WEEE marking on this product (see right) or its documentation indicates that the product must not be disposed of together with household waste. To prevent possible harm to human health and/or the environment, the product must be disposed of in an approved and environmentally safe recycling process. For further information on how to dispose of this product correctly, contact the product supplier, or the local authority responsible for waste disposal in your area. Business users should contact the product supplier for information on how to dispose of this product correctly. This product should not be mixed with other commercial waste.

Diagram of a medical or laboratory device with two cylindrical connectors and a curved cable, no text or symbols present.

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Installation Guide Ver.1.1

AXIS T8353A/B Microphone Printed: December 2012

© Axis Communications AB, 2012 Part No. 49960