| RADIO PARAMETERS |
| Availability |
Now |
| Radio Frequency Bands |
License Exempt ISM and UNII bands: 2.400 - 2.485 GHz, 5.150 - 5.250, 5.250 - 5.350, 5.470 - 5.725, 5.725 - 5.875 GHz |
| Wireless Modulation |
COFDM with BPSK, QPSK, 16QAM, 64QAM Modulation DSSS with CCK, BPSK, QPSK Modulation Self-adapting modulation to maintain optimal link performance under different environmental conditions |
| Data Rates |
54, 48, 36, 24, 18, 12, 9 and 6 Mbps (5.x GHz) 54, 48, 36, 24, 18, 12, 9, 6, 11, 5.5, 2 and 1 Mbps (2.4 GHz) |
Typical Transmit Output Power with internal antenna (dBm) |
+36 to +8 @ 1 Mbps, +33 to +8 @ 54 Mbps (2.4 GHz) +33 to +8 @ 6 Mbps, +30 to +8 @ 54 Mbps (5.x GHz) |
Typical Receive sensitivity with internal antenna (dBm) |
-109 @ 1 Mbps, -85 @ 54 Mbps (2.4 GHz) -103 @ 6 Mbps, -82 @ 54 Mbps (5.x GHz) Self-adapting, depending on the radio modulation |
Typical Transmit Output Power at the external N connector (dBm) |
+26 to -4 @ 1 Mbps, +23 to -4 @ 54 Mbps (2.4 GHz) +21 to -4 @ 6 Mbps, +18 to -4 @ 54 Mbps (5.x GHz) |
Typical Receive sensitivity at the external N connector (dBm) |
-97 @ 1 Mbps, -73 @ 54 Mbps (2.4 GHz) -91 @ 6 Mbps, -69 @ 54 Mbps (5.x GHz) Self-adapting, depending on the radio modulation |
| RF Interference Mitigation |
TPC/DFS (IEEE 802.11h), Tight Spectral Mask, Multi-band, Receive signal threshold control (Squelch) |
| RF Channels |
27 non-overlapping channels*, 20 MHz channel width. |
| Media Access Control (MAC) Method |
Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA) |
| Wireless System Gain |
Varies with radio modulation and frequency band selection. |
| Wireless Error Correction |
FEC, ARQ |
| OPERATIONAL PARAMETERS |
| Standards Compliance |
IEEE 802.11a/b/g, 802.11d and sB Enhanced Mode |
| Recommended Max Link Distance |
FCC 2.4 GHz: 10 miles (16 km) using external 19dBi Sector Antenna and 24dBi Grid CPE Antenna 6 miles (10 km) using 12dBi integrated Sector Antenna and 15dBi CPE Antenna
FCC 5.8 GHz: 10 miles (16 km) using external 17dBi Sector Antenna and 29dBi CPE Antenna 2.5 miles (4 km) using 12dBi integrated Sector Antenna and 17dBi CPE Antenna
ETSI 2.4 GHz [EIRP 20dBm]: 2.5 miles (4 km) using external 19dBi sector Antenna and 24dBi Grid CPE Antenna 1 mile (1.6 km) using 12dBi integrated Sector Antenna and 15dBi CPE Antenna
ETSI 5.470 - 5.725 GHz [EIRP 30dBm]: 2.5 miles (4 km) using external 17dBi Sector Antenna and 29dBi Dish CPE Antenna 1.3 miles (2 km) using 12dBi integrated Sector Antenna and 17dBi CPE Antenna |
| Operating Modes |
Fully transparent Bridge, Router or NAT |
|
Typical Useful Throughput# |
| Distance |
@1 mile (2 km) |
@5 miles (8 km) |
@25 miles (40 km) |
| UDP Traffic |
25 Mbps |
18 |
|
| TCP Traffic |
20 Mbps |
|
| |
| Data Throughput Turbo Booster |
Packet Bursting and Compression for high spectral efficiency |
| Clients Supported |
Up to 128 clients per radio |
| Bandwidth Management (SLA) |
MAC based bandwidth management for upstream and downstream rates on wireless interface |
| Calendar Function |
Time-of-day based service profiles for managing different SLA |
|
NETWORK MANAGEMENT AND SECURITY |
| Traffic Prioritization (QoS) |
8 configurable individual priority queues (IEEE 802.11e) for voice, video and data traffic gives multimedia traffic capability with low latency and low jitter. Priority queues can be reused as SLAs for MAC or IP based Bandwidth management on wireless interfaces. |
| Advanced Encryption (AES) |
128 bit AES (U.S. Govt. FIPS 197) compliant for Federal Government applications |
| Data Security |
IEEE 802.11i/Robust Security Network and WEP 64/128 |
| Client Privacy |
Block client to client communication for ensuring privacy |
| Network Redundancy |
Spanning Tree Protocol (IEEE 802.1d) |
| External RADIUS Support |
Authentication and Bandwidth Control |
| Layer 3 Routing |
RIPv2 |
| High Availability System |
Self-monitoring and auto-recovery, WatchGuard with Hardened Linux OS. Redundancy for Ethernet ports. |
| Network Support |
DHCP Server, Relay and Client, NTP Client and MPLS pass through |
| Wireless Network Access Control |
MAC Authentication |
| Management Utilities |
Link test, Remote wireless firmware upgrade, Link Budget calculator, Device Discovery tool, Radio and Ethernet Traffic Statistics, Configurable Syslog reports and SNMP traps |
| Management Interface |
HTTP Web and SNMP based management. Telnet^, FTP^. |
| VLAN Support |
IEEE802.1Q, Management VLAN, User VLAN and VLAN pass through |
| Network Management System (NMS) |
Easy integration with 3rd party NMS. Application note and scripts available for MRTG. |
| PHYSICAL, ENVIRONMENTAL AND COMPLIANCE PARAMETERS |
| Network Connection |
Dual IEEE 802.3 compliant 10/100 BaseT with Auto MDI/MDX, lightning surge protected. Power output on 2nd Ethernet port for seamless daisy chaining. |
| Integrated Antenna |
12 dBi for 5.x GHz and 2.4 GHz; Vertical polarization |
| External Antenna Connection |
Two N (Female) Bulkhead Connectors (50 Ohm) System certification with a large number of 3rd party antennas. |
| PoEI Adaptor (Included) [sB2843] |
Built-in lightning surge protection. Remote radio hardware reset capability. Input: 100V to 240V AC, 47-63 Hz; Output: 48V DC, 0.67A, 32 Watts |
| Power Consumption |
48V, 200mA (9.6W), with Power over Ethernet (PoE) Injector |
| LED Indicators |
Ultra bright LEDs for outdoor viewing of RF and Ethernet activity |
| Motherboard |
Purpose built for harsh environments; extended temperature range electronics, ESD and electrical overstress protection |
| Radio Operating Environment |
-49ºF to +140ºF (-45ºC to +60ºC) 5% to 95% non-condensing humidity; outdoor rated |
| Enclosure |
Outdoor rated UV stabilized plastic |
| Mounting Accessory (Included) |
Complete swivel mounting kit for installation on wall or pole |
| Dimensions and Weight |
Shipping: 12" x 12" x 6" (305 x 305 x 152 mm), approx. 7.72lbs (3.5 kg) Unit (without mounting accessory): 11.1" x 11.2" x 2.4" (280 x 285 x 60 mm), approx. 4.45 lb (2.1 kg) |
| Certifications |
USA: FCC 47 CFR Part 15C, Section 15.247, 15.407 - FCC ID: PWG NEXUS2 Europe: ETSI 301 893, CE! Marked, WEEE compliance Canada: RSS 139 |