规格
Flexible and Reliable: User selectable automatic or manual network configuration with self-healing network and master redundancy for reliable large networks (e.g., SCADA)
Easy to Configure and Monitor: Included OPC Server for HMI-based wireless network diagnostics
Conforms to IEEE 802.11g: Radio-based IGMP snooping/querying to filter multicast industrial Ethernet maximizing bandwidth
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: Encapsulation / de-encapsulation of serial data to / from TCP or UDP packets
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
Conforms to IEEE 802.11g: High speed (54 Mbps), low latency communications
Data and Network Security: Limit access to approved device MAC IDs
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
Conforms to IEEE 802.11g: Open standard protects wireless network investment
Rugged and Powerful: Transmit power and radio frequencies programmable for use globally
Flexible and Reliable: Single radio can be configured as an access point and repeater/bridge or as a client
Frequency Band (Varies by country): 5.725 to 5.850 GHz (FCC)
Security: Legacy WPA TKIP, WEP support
Frequency Band (Varies by country): 5.150 to 5.250 GHz (FCC/ETSI)
Receiver Sensitivity (Typical): -84 dBm @ 24 Mbps
Transmit Power (Programmable) (varies by country): 24 dBm (250 mW) @ 24 Mbps
Security: WPA2 - 802.11i with 128 bit AES-CCM
Channel data rates (Modulation): 802.11a: 54, 48, 36, 24, 18, 12, 9, 6 Mbps (OFDM)
Receiver Sensitivity (Typical): -72 dBm @ 54 Mbps
Security: Admin password
Receiver Sensitivity (Typical): -92 dBm @ 6 Mbps
Transmit Power (Programmable) (varies by country): 21 dBm (125 mW) @ 54 Mbps
Transmit Power (Programmable) (varies by country): 24 dBm (250 mW) @ 6 Mbps
Wireless Standards: 802.11a, 802.11i
Security: MAC ID filter
Frequency Band (Varies by country): 802.11a
Channel Selection: 36, 40, 44, 48, 149, 153, 157, 161, 165
The 802.11a High Power Industrial Hotspot (RLXIB-IHA) is a high-speed wireless Ethernet radio, with Power over Ethernet and Serial Encapsulation. The RLXIB-IHA operates at speeds up to 54 Mbps, using the IEEE 802.11a (5 GHz band) standard. In addition to transmit power up to 250 mW, the RLXIB-IHA 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.
