SF2414CH - Is a 2.4 GHz wireless bridge product with high performance and high stability.The product integrates advanced 802.11 n wireless kernel and 2 * 2 MIMO high-gain double directional antenna polarization。The equipment has feature-rich operating system functions and strong wireless communication optimization ability。Downward compatible with 802.11 b/g standard.Two remote nodes can be connected effectively.Full bandwidth line-of-sight transmission distance can reach 3 km,The actual use can provide wireless transmission quality no less than wired network transmission quality.
The product uses IPoll（Intelligent dynamic polling protocol），it’s strong  anti-jamming capability can support the stability of 64 users access to the base station equipment even in the interference seriously。The equipment is equipped with double firmware images,even if the power supply broke, upgrade failed when in the remote software upgrade process, the user still can normally restart the device.Solid made of polycarbonate plastic shell contains uv inhibitors, it guarantees the shell exposed under the sunlight outdoors for a long time but won't be damaged craze.
This product’s design meets the IP - 65 protection grade, vibration, temperature and humidity, salt fog and surge shock all conform to the industrial standard, it has excellent reliability assurance in the same industry leading level. The equipment is also equipped with a grounding lugs and POE power supply protection to prevent from lightning strike.
SF-2414CH ’s operating system is multifunctional,and ease of use to ensure the full range of hardware devices in the network deployment can be easily completed .
Key features:

1. IPoll（Intelligent dynamic polling protocol）
2. Double firmware images available
3. New GUI design based on the technology of HTML 5
4. High transmittability as 170Mbps
5. 80000 PPS available
6. WNMS compatible

   Wireless
   WLAN standard	IEEE 802.11 b/g/n, iPoll
   Transmission mode	MIMO 2x2
   Wireless spectrum	2.412 - 2.462 GHz (FCC 2.412 - 2.462 GHz)
   Transmission power	Maximum 31 dBm (varies from area to area)
   RX Sensitivity	-96 ~ -74 dBm（Owing to the different modulation mode）
   Channel bandwidth	5,10, 20, 40 MHz
   Modulation Type	802.11 g/n: OFDM (64-QAM, 16-QAM, QPSK, BPSK) 802.11 b: DSS (CCK, DQPSK, DBPSK)
   Data Rate	802.11 n: 300, 270, 240, 180, 120, 90, 60, 30 Mbps 802.11 g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps 802.11 b: 11, 5.5, 2, 1 Mbps
   Error Correcting Mode	FEC,  selective retransmission ARQ
   Duplex Mode	TDD
   Antenna
   Type	Integrated double directional planar antenna（extraposition available）
   Gain	14 dBi；（According to the need to choose other antennas）
   Wire
   Port	10/100 Base-T, RJ45
   Software
   WirelessMode	AP (AUTO WDS), AP (iPoll), WS(WDS, iPoll), WS(ARP NAT)
   Wireless Technology	IPoll, automatic channel selection, Automatic modulation mode choice, ATPC
   Wireless Security	WPA/WPA2 Personal message encryption & storage-to-deliver, WPA/WPA2 abylon READER, WACL, user isolation
   Wireless QoS	IPoll
   Network Mode	Bridge, iPv4route, IPv6route
   Network Technology	Route without NAT,Route with NAT, VLAN
   WAN Protocol	Stastic IP, DHCP Client, PPPoE Client
   Service	DHCP , SNMP , NTP client, Traceroute, Ping watchdog
   Management	HTTP(S) GUI, SSH, SNMP read, WNMS, Telnet
   Tools	Site Surveying，Connection Test，Antenna Calibration
   Physical property
   Size	205 mm (length)× 205 mm (width)× 45 mm ( height)
   Weight	700 g
   Mount	Sall hanging/ Steel tube support
   Power
   Equipment Supply	12 - 24V DC passive PoE
   Power Supply	100 – 240V AC
   Power Dssipation	4.5 W
   Environment
   Temperature	-40°C ~ +65°C
   Humidity	0 ~ 90 % (Non-condensing）
   Management
   System Monitoring	SNMP v1/2c/3 Service, Logs, Send the alarm via email and SNMP traps
   Regulation
   Certification	Meet the criterion FCC/IC/CE