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User manual for Axis Communications P8221 Network I/O Audio Module 0321-021
- Manufacturer: Axis Communications
- Basic description and contents of package
- Product classification: Surveillance - Surveillance Video - Additional Accessories - Interface Modules
- Safety instructions
- Startup and operation of the interface modules
- Tips for setting up your Axis Communications
- Settings and expert assistance
- Contact Axis Communications service
- Troubleshooting
- Warranty information
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User manual for the Axis Communications P8221 Network I/O Audio Module 0321-021
The user manual for the Axis Communications P8221 Network I/O Audio Module 0321-021 provides
necessary instructions for the proper use of the product Surveillance - Surveillance Video - Additional Accessories - Interface Modules.
The Axis Communications P8221 Network I/O Audio Module (10 Pack) is an outstanding solution that provides or supplements network surveillance systems with input and output ports along with audio coverage.
I/O capabilities are provided by 8 configurable digital ports on the unit. You can add a wide range of sensors such as a door switch, smoke detector, etc. to the unit while simultaneously allowing the unit to communicate with relays and other devices, for example, to turn on/off lights in the event of an alarm. Older devices and sensors operating with a RS-232, RS-422, or RS-485 port can also be connected to the unit, thus reducing the need for expensive hardware upgrades.
In addition to the I/O ports, the P8221 Module offers 2-way audio capabilities to the surveillance system. High-quality audio can be encoded in AAC format with 32 kHz sampling at bitrates of up to 128 kbit/s. The P8221 unit can provide phantom power to balanced microphones, thus eliminating the need for clumsy auxiliary power cables. High-quality audio recording is facilitated by the built-in preamp and adjustable gain control in the unit. A speaker output is also provided, which provides 0.5 W RMS of power.
The P8221 features an open Application Programming Interface (API) that allows easy integration into most existing network surveillance systems. The unit's I/O ports can be managed using Internet Explorer and audio streams can be recorded or played remotely. Additionally, custom alarms can be set up, which will respond to audio detection, or an external input by sending an email, playing an audio clip or by using an external output port.
A host of security features protect the unit from unauthorized access at local and remote levels. Password protection and a user access log allow you to monitor local access to the unit while HTTPS encryption, IP filtering, and digest authentication prevent unauthorized remote network access. The audio module usually requires 8 - 34 VDC or 20 - 24 VAC to function, and the Power over Ethernet (PoE) feature allows the unit to be powered via a standard network cable.
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If you own a Axis Communications interface modules and have a user manual in electronic form,
you can upload it to this website using the link on the right side of the screen.
You can upload and download the manual for the Axis Communications P8221 Network I/O Audio Module 0321-021 in the following formats:
- *.pdf, *.doc, *.txt, *.jpg - Other formats are unfortunately not supported.
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Additional parameters of the Axis Communications P8221 Network I/O Audio Module 0321-021:
| Digital I/O | I/O Interface
Ports: 8 configurable I/O ports
Input ports: min -40 VDC, maximum 40 VDC
Output ports: open-drain, maximum load 100 mA, maximum voltage 40 VDC
I/O Functionality
Input trigger, output toggle/pulse | | Audio | Audio Streaming
Two-way, full, and half duplex
Audio Encoding
AAC-LC 8, 16 or 32 kHz 8 - 128 kbit/s
G.711 PCM 8 kHz 64 kbit/s
G.726 ADPCM 8 kHz 32 or 24 kbit/s
Audio Decoding
G.711 PCM 8 kHz 64 kbit/s
G.711 PCM 16 kHz 128 kbit/s
G.726 ADPCM 8 kHz 32 or 24 kbit/s
Audio Input
Microphone/Line in
48 V phantom powered balanced microphone
Audio Output
Line out
Speaker: 0.5 W RMS at 4 Ω
Audio Functionality
Audio streaming, play uploaded (WAV, AU) and record (AU) clips
AU (G.711 μ-law 8-bit 8/16 kHz Mono), WAV (PCM 16-bit 8/16/32 kHz Mono)
Audio detection trigger | | Network | Security
Password protection, IP address filtering, HTTPS encryption, IEEE 802.1X network access control, digest authentication, user access log
Supported Protocols
IPv4/v6, HTTP, HTTPS, QoS layer 3 DiffServ, FTP, SMTP, Bonjour, UPnP, SNMPv1/v2c/v3(MIB-II), DNS, DynDNS, NTP, RTSP, RTP, TCP, UDP, IGMP, RTCP, ICMP, DHCP, ARP, SOCKS | | System Integration | Application Programming Interface
Open API for software integration, including VAPIX from Axis
Web Browser
Configuration and management
I/O monitor/control
Two-way audio, synchronize audio with external video source
Record (video and/or audio) to file (ASF)
System Requirements
Windows XP, Vista, 2000, Server 2003
DirectX 9c or higher, Internet Explorer required for audio support
Alarm Triggers
Audio detection, external inputs, on boot
Alarm Events
Notification via email, HTTP and TCP
External output port
Play audio clip | | General | Casing
Metal casing. Standalone or wall mount
Processor and Memory
ARTPEC-3, 64 MB RAM, 128 MB Flash
Power
8-34 V DC, maximum 8.2 W or 20 - 24 VAC, maximum 13.7 VA
Power over Ethernet IEEE 802.3af Class 3
Connectors
Ethernet: RJ-45 10BASE-T/100BASE-TX PoE
Terminal Blocks
Power (8 - 34 VDC / 20 - 24 VAC)
I/O
Balanced microphone
Speaker out
RS-232/RS-485/ RS-422 serial port
3.5 mm mic/line in
3.5 mm line out | | Operating Temperature | 32 to 122°F (0 to 50°C) | | Operating Temperature | Humidity - 20 to 80% RH (non-condensing) | | Dimensions (HxWxD) | 1.3 x 3.9 x 4.6" (32 x 99 x 118 mm) | | Weight | 0.7 lb (335g) | |
The user manual for the Axis Communications P8221 Network I/O Audio Module 0321-021 can be downloaded in .pdf
format if it did not come with your new interface modules, although the seller is
required to supply one. It is also quite common that customers throw out
the user manual with the box, or put the CD away somewhere and then can’t find it.
That’s why we and other Axis Communications users keep a unique electronic library
for Axis Communications interface moduless,
where you can use our link to download the user manual for the Axis Communications P8221 Network I/O Audio Module 0321-021.
The user manual lists all of the functions of the Axis Communications P8221 Network I/O Audio Module 0321-021,
all the basic and advanced features and tells you how to use the interface modules.
The manual also provides troubleshooting for common problems. Even greater
detail is provided by the service manual, which is not typically shipped with the product,
but which can often be downloaded from Axis Communications service.
If you want to help expand our database, you can upload a link to this website
to download a user manual or service manual, ideally in .pdf format. These pages
are created by you – users of the Axis Communications P8221 Network I/O Audio Module 0321-021. User manuals are also
available on the Axis Communications website under Surveillance - Surveillance Video - Additional Accessories - Interface Modules.
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