D-Link Wireless N Outdoor Bridge (DAP-F3705-N)

Smart Wireless Technology
Variable Bandwidth Selection and Intelligent Rate Control improve the stability of the DAP-F3705-N, while allowing it to adapt to different environments, with Auto ACK Time-Out Adjustment improving long-distance transmission performance.

Auto-Channel Selection Technology
The DAP-F3705-N automatically scans all working channels during startup and selects the channel with minimum noise and interference, which improves long-distance transmission. Users can also specify a channel-hopping for a particular working area, which eliminates collisions with channels occupied by VIP users.

TDMA+ Polling
The DAP-F3705-N features the TDMA+ Polling wireless protocol for outdoor video/data transmission, which provides noise-immune, high-performance, carrier-class links. It also eliminates the conventional 802.11 CSMA/CA hidden-node problem by polling every client and intelligently allocating time slots to each client. Voice and Video sessions are also scheduled with the highest priority, so that the lowest latency can be achieved.

Self Healing
Self healing mitigates external same-frequency or adjacent-frequency interference. It also mitigates the background noise presented in unlicensed frequency bands. By effectively preventing or reducing unwanted signals, the DAP-F3705-N achieves better throughput and stability during network congestion.

Target Scenarios
The DAP-F3705-N is suited for Video Surveillance in Transportation, Smart City, Oil & Gas Pipeline, Forestry, and Residential scenarios, and Video/Data transmission for Railways, Electric Power, and other long-distance industries, as well as wireless backhaul.

Technical Details
Brand : D-Link
Model : DAP-F3705-N

Specs
Processor : Atheros AR9344
Memory : 64MB DRAM
Flash : 8MB
Interfaces : 1* 10/100 Mbps Ethernet Port (LAN / PoE) Reset button
Power Requirement : 24VDC/0.5A Passive PoE Adapter
Antenna Gain : 23dBi
Beamwidth : H:100, V:100
Protection : 8KV ESD Protection, 4KV Lightening Protection
Enclosure : ABS, IP66

Wireless Features
Wireless Standard : IEEE 802.11 a/n
Operating Frequency : 5.150 ~ 5.350Ghz , 5.470 ~ 5.875Ghz
Maximum transmit Power : 21dBm
Wireless Speed : Up to 300 Mbps
Wireless Security : WPA-PSK, WPA2-PSK, 802.1x
Smart Wireless Technology : TDMA Support 5/10/20/40Mhz bandwidth support , Intelligent rate control , Jtrans support: Co-channel interference avoidance , Auto Ack-Timeout support
Wireless Configuration : Auto Channel Support , Transmit Power Selection , SSID Broadcast enable / Disable , Selectable Max. Transmit Rate , Wi-Fi Multimedia
Wireless Advance : Manual distance setup, data frames Aggregation, Multicast support, Client isolation, Max. station Limit , Signal strength LED value support
Network Mode : Bridge, Router
Operation Mode : Bridge : Access Point, Station, WDS Access Point, WDS Station
Network Configuration : WAN Type: Static IP, DHCP, PPPoE, LAN: Static, DHCP, VLAN Support, Firewall: IP / MAC Filter, Traffic Shaping
Management : Web-based configuration, AC remote management, SNMP Management
System Tools : Ping, Traceroute, Reboot Schedule, NTP, Ping Watchdog, Syslog, Spectrum Analyzer, Throughput testing (Iperf)Monitors: Throughput, Interfaces, Routes table, Bridge table, ARP table, AP information, Syslog
Firmware upgrade : Web-based upgrade, Remote AC central upgrade