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Aiphone IP-EWST-POE Intercom-Over-IP Adaptor With Power-Over-Ethernet - IPEWSTPOE
The IP-EWST offers voice-quality Intercom function over TCP/IP based networks. Designed specifically to integrate seamlessly into a new or existing LAN / WAN infrastructure, the IP-EWST is capable of hundreds of stations, fulfilling a large variety of applications including commercial, industrial, and residential access control; general security, office, and institutional intercom / paging, and many more. Power over Ethernet (PoE) capability is also supported (IP-EWST-POE only), allowing greater installation flexibility for both new and retrofit applications
- Input Voltage: IP-EWST – 7.5-9VDC, 300mA, use included power supply IP-EWST-POE – IEEE 802.3af compliant
- Network Interface: 10/100 Base-T Ethernet (Auto detection) RJ-45
- IP Assignment: Static or Dynamic via DHCP
- Hardware Protocols: TCP, UDP, IP, ARP, ICMP, Ethernet MAC
- Transport Bandwidth: ?80kbps per TCP/IP session
- LED Indicators: Active, Link, Talk, Reserved / Programmable
- Audio Resolution: WAV, PCM-8 and uLAW-16 bit
- Audio Sample Rate: 8kHz
- Audio Buffers: 4kb transmit and receive
- Audio Latency: Target delay < .5 sec. Typical delay ? .3 sec.
- Output Amplification: Maximum 2W @ 4?. Actual determined by sub
- Operating temperature: 32°F to 158°F (0°C to 70°C)
- Dimensions: 6-3/4"H x 4-1/8"W x 1-3/4"D
- Operating System: Microsoft Windows® 98SE, Windows ME, Windows NT® (SP6), Windows 2000, or Windows XP
- Processor: 750MHz or faster
- Memory: 128MB of RAM (256MB recommended)
- Sound Card: Windows supported sound card (with speaker and microphone)
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Features
- Cost-effective PC-based design
- Compatible with LE-series and IE-series substations, as well as standard speaker / pushbutton stations
- Scalable to hundreds of stations / locations
- Works with standard wired and wireless TCP/ IP networks (LAN/WAN)
- Digital audio recording and playback capability
- Relay output for remote release (N/O and N/C)
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