规格
Transmit Power (Programmable) (varies by country): 24 dBm (250 mW) at 11 Mbps 24 dBm (250 mW) at 24 Mbps21 dBm (125 mW) at 54 Mbps
Receiver Sensitivity (Typical): -94 dBm @ 1 Mbps -92 dBm @ 11 Mbps -84 dBm @ 24 Mbps-72 dBm @ 54 Mbps
Wireless Standards: 802.11g, 802.11i
Channel data rates (by modulation type): 802.11g: (OFDM) Mbps54, 48, 36, 24, 18, 12, 9, and 6802.11b: (DSS) Mbps11, 5.5, 2, and 1
Channel Selection: 802.11g: 1 to 11 (FCC)1 to 13 (ETSI)
Frequency Band (Varies by country): 802.11g: 2.412 to 2.462 GHz (FCC) 2.412 to 2.472 GHz (ETSI)
Security: WPA2 - 802.11i with 128 bit AES-CCM Legacy WPA TKIP, WEP support MAC ID filter Admin password
Rugged and Powerful: Transmit power and radio frequencies programmable for use globally
Flexible and Reliable: User selectable automatic or manual network configuration with self-healing network and master redundancy for reliable large networks (e.g., SCADA)
Conforms to IEEE 802.11g: Radio-based IGMP snooping/querying to filter multicast industrial Ethernet maximizing bandwidth
Serial Device Connectivity: Encapsulation / de-encapsulation of serial data to / from TCP or UDP packets
Conforms to IEEE 802.11g: High speed (54 Mbps), low latency communications
Data and Network Security: Limit access to approved device MAC IDs
Easy to Configure and Monitor: Included OPC Server for HMI-based wireless network diagnostics
Rugged and Powerful: Certification approved for use in hazardous locations and explosive atmosphere (UL1604 Class I Div 2, ATEX Zone 2 Category 3)
Easy to Configure and Monitor: Built-in web server for browser-based configuration and remote diagnostics
Flexible and Reliable: Single radio can be configured as an access point and repeater/bridge or as a client
Conforms to IEEE 802.11g: Open standard protects wireless network investment
Flexible and Reliable: Power over Ethernet (PoE) enables radio placement near antenna to reduce antenna cable costs and improve wireless network performance
Serial Device Connectivity: Advanced features include multicast and Domain Name Server (DNS) support
Data and Network Security: Cryptographic strength security with WPA2 - 802.11i with 128 bit AES encryption and CCM integrity check
Rugged and Powerful: Metal enclosure, industrial operating temperatures, vibration and shock resistant
The 802.11g High Power Industrial Hotspot (RLXIB-IHG) is a high-speed wireless Ethernet radio, with Power over Ethernet and Serial Encapsulation. The RLXIB-IHG operates at speeds up to 54 Mbps, using the IEEE 802.11g (2.4 GHz band) standard. In addition to transmit power up to 250 mW, the RLXIB-IHG offers many Industrial features including hazardous location certifications, IGMP Snooping, OFDM for noise immunity, simultaneous bridge/repeater/access point mode, OPC server diagnostics, extended operating temperature, high vibration/shock resistance and DIN-rail mounting.
