User Manual

NPort W2250/2150 Plus User’s Manual Introduction
1-3
Product Features
y Link any serial device to IEEE 802.11 a/b/g network
y 2/1-port RS-232/422/485, up to 921.6 Kbps
y Web-based configuration with built-in Ethernet or WLAN
y Enhanced remote configuration with HTTPS, SSH
y Secure data access with WEP, WPA, WPA2
y Built-in useful WLAN Site Survey Tool
y Supports powerful wireless roaming when wireless signal strength is below user-defined
roaming threshold
y Per-port off-line port buffering and serial data log
y Dual power inputs (1 power jack, 1 terminal block)
Product Specifications
WLAN
Standard Compliance 802.11 a/b/g
Radio Frequency Type DSSS
Tx Power 17 dBm
(Average) for Tx Power 11b
15 dBm (
Average) for Tx Power 11g
14 dBm (
Average) for Tx Power 11a
Rx Sensitivity -80 dBm
Transmission Rate 54 Mbps for 802.11a
11 Mbps for 802.11b
54 Mbps for 802.11g
54 Mbps (max.) with auto fallback
(54, 48, 36, 24, 18, 12, 11, 9, 6, 5.5, 2, 1 Mbps)
Transmission distance Up to 100 meters (in open areas)
Antenna Connector Reverse SMA
Network Mode Infrastructure mode, Ad-Hoc mode
Wireless Security
WEP:
WPA, WPA2, 802.11i:
Encryption:
802.11i EAP authentication:
64-bit/128-bit data encryption
Enterprise mode and Pre-Share Key (PSK) mode
128-bit TKIP/CCMP
PEAP, EAP-TLS, EAP-TTLS, PEAP/MSCHAPv2, PEAP/TLS,
PEAP/GTC, ,PEAP/MD5, AP-TTLS/EAP-MD5,
EAP-TTLS/EAP-GTC, EAP-TTLS,
EAP-TTLS/EAP-MSCHAPv2, EAP-TTLS/EAP-TLS,
EAP-TTLS/MSCHAPv2, EAP-TTLS/MSCHAP
LAN
Ethernet 10/100 Mbps (RJ45)
Protection Built-in 1.5 KV magnetic isolation
Serial
No. of ports W2250 Plus and W2250 Plus-S: 2 ports
W2150 Plus and W2150 Plus-S: 1 port
Interface RS-232/422/485
Port Type DB9