
Technical Specifications
QB.11-R Installation and Management
Hardware Specifications
196
Hardware Specifications
Software Features
Category
Specification
Processor
166 MHz Motorola 8241 processor
Memory
Flash: 8 MB; RAM: 16 MB
Category
Specification
Key Features
• WORP protocol
• Dynamic Data Rate Selection (Configured on BSU)
• Transmit Power Control
• Antenna Alignment (Audible tone/CLI output)
• Integrity Check for Software Upload
• Mobility with Auto-scanning
• QoS Support; up to 8 classes of service, up to 8 service flows per class (BSU only)
• Satellite Density
• Enhanced Dynamic Frequency Selection (Configured on BSU)
• Redundancy
• Spanning Tree (802.1D)
Bridging and Routing
• Bridge (802.1d)
• IP/ RIPv1 (RFC 1058)
• IP/ RIPv2 (RFC 1388)
• CIDR (RFC 1519)
• ICMP (RFC 792)
• IP (RFC 791)
• ARP (RFC 826)
Filtering
• Ethernet protocol (Ethertype)
• Static MAC
• Storm threshold
• IP address
• Broadcast protocol
• Intra Cell Blocking (Configured on BSU)
Services
• DHCP Server (RFC 2131)
• DHCP Client (RFC 2131)
• Bi-Directional Bandwidth Control
• NAT (RFC 3022) (Configured on SU)
• DHCP Relay (RFC 2131) (Configured on SU)
VLAN
• 802.1Q (Configured on BSU)
Security Features
• Critical feature support via WORP for secure long-range wireless deployments in
unlicensed frequency spectrum
• MD5 (embedded in WORP) authentication between BSU and SU
• Filter based on packet information such as unicast/multicast/ broadcast MAC or IP
• MAC Authentication (Configured on BSU)
• Secure “over the air encryption” with WEP, WEP+, and AES, and AES-CCB
• RADIUS MAC Access Control (Configured on BSU)
• RADIUS (RFC 2138)
• Intra-cell blocking to allow the BSU to act as the central policy enforcer for SU to SU
communications