Axis Communications AXIS 221 user manual Casing

AXIS 221 - Technical Specifications 57

Item	Specification
Connectors	• RJ-45 for Ethernet 10BaseT/100BaseTX (PoE)
	• Terminal block for 2 alarm inputs, 1 output,
	• RS-485/422 half duplex port and alternative DC power connection
	• D-sub for RS-232 port
Casing	• Aluminum casing
Processors and memory	• CPU: ETRAX 100LX
	• Video processing and compression: ARTPEC-2 chip
	• RAM: 32 MB,
	• Flash: 8 MB
	• Battery backed up real-time clock
Power	• 7-24 V DC, max 5.5 W
	• 10-24 V AC, max 7.5 VA
	• Power over Ethernet (IEEE 802.3af) Class 2
Operating conditions	• 0 - 50 ºC (41 – 122 ºF)
	• Humidity 20 - 80% RH (non-condensing)
Installation, management	• AXIS Camera Management tool on CD and web-based configuration
and maintenance	• Configuration of backup and restore
	• Firmware upgrades over HTTP or FTP, firmware available at www.axis.com
Video access from Web	• Camera live view,
browser	• Video recording to file (ASF)
	• Sequence tour for up to 20 Axis video sources
	• Customizable HTML pages
Minimum web browsing	Pentium III CPU 500 MHz or higher, or equivalent AMD,128 MB RAM, AGP
requirements	graphics card 32 MB RAM, Direct Draw
	Windows Vista, XP, 2000, DirectX 9.0 or later Internet Explorer 6.x or later
	For other operating systems and browsers see www.axis.com/techsup
System integration support	• Open API for software integration available at www.axis.com including AXIS
	VAPIX API
	• AXIS Media Control SDK
	• Event trigger data in video stream and access to serial port peripherals over TCP
	• Quality of Service (QoS) Layer 3
	• DiffServ Model
	• Watchdog
	• Embedded Linux operating system
Supported protocols	IPv4/v6, HTTP, HTTPS, SSL/TLS*, TCP, ICMP, SNMPv1/v2c/v3 (MIB-II), RTSP, RTP,
	UDP, IGMP, RTCP, SMTP, FTP, DHCP, UPnP, Bonjour, ARP, DNS, DynDNS, SOCKS,
	NTP etc.
	More information on protocol usage available at www.axis.com
	* This product includes software developed by the Open SSL Project for use in the
	Open SSL Tool kit (www.openssl.org)