OTC Wireless WiSER2400.Plus, WiSER2400.IP technical manual Key Features, Specifications

Key Features Specifications

Works with any 802.11b or 802.11g access point

Supports peer-to-peer networking with one another or any 802.11b/g station devices

Supports TCP/IP and UDP networking over 802.11

Plug & Play operation—

oNo driver on the host device is required

oOperation independent of operating system on the host equipment or device (Windows 98/NT/2000/ME/XP, Linux, Unix, embedded, etc.)

Supports 64-bit and 128-bit WEP encryption for secured communication

11Mbps data rate and automatic selection of lower data rate (5.5, 2 and 1 Mbps) in degraded RF environment

Serial interface supports XON/XOFF, DTR/DSR (WiSER2400.IP and WiSER2400.Plus) and RTS/CTS (WiSER2400.Plus) for both local and remote hand-shake/flow control

Supports RS-232 interface (WiSER2400.IP)

Supports RS-232/485/422 interfaces, selectable by software configuration (WiSER2400.Plus)

Compact integrated omni-directional-antenna (WiSER2400.IP) Reverse-SMA RF connector for antenna attachment (WiSER2400.Plus)

Microsoft-Windows-based administrative software

Protocols supported: TCP, UDP, ICMP, ARP

Comes with a virtual serial COM port redirector software, VirCOM

Model	WiSER2400.IP; WiSER2400.Plus
Standard	802.11 and 802.11b
Host Interface	RS232 (WiSER2400.IP)
	RS232/485/422 (WiSER2400.Plus)
Frequency	2.4GHz – 2.497GHz
RF Channels	11 channels (US, Canada), 13 channels (Europe, Japan)
Transmission	16dBm at antenna input typical
power
RF Receiver	-80dBm @1e-5 BER typical
sensitivity
Antenna	2 dBi integrated dipole antenna (WiSER2400.IP); Reverse-
	SMA RF connector (WiSER2400.Plus)
Wireless Data	11, 5.5, 2 or 1 Mbps fixed rate, or configured to automatic
Rate	rate selection
Wireless	CCK, Direct Sequence Spread Spectrum
Modulation
Wireless Link	300 ~1200 ft (WiSER2400.IP, depending on environment);
Distance	Link Distance for WiSER2400.Plus depends on antenna
	used
Wireless Network	Support infrastructure and ad-hoc station modes
Types
Wireless Data	Support the standard 64-bit and the 128-bit WEP
Encryption
Network Security	MAC-address-based access control
Serial Port	Data Bit: 7/8; Parity: none/even/odd; Stop Bit: 1
Interface
Serial Data Rate	1200, 2400, 4800, 9600, 14.4K, 19.2K, 38.4K, 57.6K,
	115.2K
Input Power	5VDC for WiSER2400.IP (adapter provided); 5VDC to 32
	VDC for WiSER2400.Plus (to be supplied by user)
Current	<480mA (max. reached in transmit-mode)
consumption
LED Indicators	4: Power, Transmission, Receiving, Link
Operating	-10°C – 50°C
Temperature
Regulation	FCC part 15,Class B
Compliance	CE (ETSI EN 300 328-1, ETSI EN 301 489-17)
	IC

WiSER 2400 Technical Manual Version 2.16 Copyright  2001-2005, OTC Wireless, Inc. All Rights Reserved Page 5 of 32