Description:

SF-5000MS is a 802.11n outdoor wireless base station of high level at enterprises and operators.Provides the services for wireless system in system setup operation like PtP/Point to Point,PtMP/Point to Many Points,Hotzone and so on.The product uses 2.4GHz to 5GHz dual-band module design,a single wireless module can reach the transmission rate of 320Mbps,the bandwidth can reach 160 megabits per second.Use more wireless modules can reach 640Mbps rate,the bandwidth can reach to 320Mbps.The shortage of long-distance transmission bandwidth can be solved easily.It can be applied to wireless campus internet cover,transmission of remote wireless monitoring,factory to factory backbone data transmission,city internet coverage,transmission and collection of large area’s wireless monitoring,and other applications in setting up system.

The three main functions of SF-5000MS series：

1、Multi-point continuous relay platform，low loss of backbone bandwidth：

Each relay platform will cut down 5-8Mbps，after five relays it will stop lesson，the bandwidth can keep at 120Mbps above，it also has the character of low latency in 10ms after 10 jumps.

SF-5000MS-03H has three wireless modes to build three relay platforms。SF-5000MS-03H can provide more directions of transmission and the collection of greater bandwidth.

2、Continuous relay platform +Mesh multiple self-healing network

It’s the solution about wifi MIMO multiple Mesh wireless products according to the requirement of wireless internet or large area wireless monitoring transmission.It mainly uses the Mesh network transmission function and the automatic selection or repair of the transmission link and the characteristics of automatic networking, to solve the problem of link failure in the general network system.

3、Continuous relay platform +Mesh multi path self-healing network + support high-speed mobile transmission function

Through the network characteristics of Mesh network system, high bandwidth characteristics of multi platform backbone collocation, and specially designed Mesh Client features, high-speed data can be rapidly transmitted in the network system of Mesh internet.

   Key features ：

1、 Flexible selection of wireless backbone erection

The series of SF-5000MS integrates multiple wireless module interfaces，it works with multi core data exchange technology.Each wireless interface can be set separately in order to meet the purpose of the different wireless transmission.Under the technology that the rapid exchange of data between multiple wireless module interface,even after several wireless relay platform or much data incoming of wireless module interface,it can still provide a stable backbone bandwidth and low latency packet transmission.,

2、Highly efficient wireless backbone design

It imports the new generation of 802.11nMIMO technology，each wireless module can provide up to 300Mbps transmission rate of the actual bandwidth with 160Mbps under 40 MHz spread spectrum set.To further the efficiency of the packet transmission and the sum of backbone transmission bandwidth of wireless backbone to 900 MBPS transmission rate and cable bandwidth 320 MBPS bandwidth,it takes the option to shorten the time waiting for package and package integrated transmission.

3、Secure and flexible client connection management

Flexible QoS setting supplies management users of wireless bandwidth connection management.The SF-5000MS Series combines the central RADIUS service and data encryption technology to provide secure wireless connectivity for each wireless client device.

Possess Mesh network function (optional software function)

When in a wide range of network backbone system installation requirements,it an use Mesh network function to provide network transmission with the following special operating mechanism:

Has OSI(Open System Interconnection Reference Model) Layer 2 Mesh network data transmission to achieve fast data transfer with automatic healing links.Reduce the time of selecting the path delay and the bandwidth attenuation during Multi-hop relay to provide a secure wireless connection services for each of the wireless client devices.

• Choose the best transmission path automatically  
• Find disconnection and back online path automatically
• Update the Mesh system nodes information automatically
• Automatically scan channel and select,automatically connect
• Automatic network traffic balance mechanism
• Automatically update the system setting through the gateway or sever
• Automatic organization of the cloud network
• Support fast automatic transmission path
• Support high speed roaming transmission of signals and transfer rate of logic operation
• Support huge-bandwidth network transmission
• Support multiple gateways
• Possess Mesh multi-path high speed mobile web transmission function.(selective configuration)

Through multipoint platform relay and Mesh network function,with the Hi - mobile high-speed mobile operation set, can construct the Mesh Hi - mobile high-speed mobile transmission network to create 200 km/s speed of 100 MBPS of mobile wireless transmission bandwidth, in order to provide the application requirement of high-speed mobile transmission.

Mesh mobility-Four layers architecture network transmission has the following online features：

Mesh Gateway(Mesh multi-path network gateway exit)：The highest class of whole Mesh system，it works for the Mesh system in equipment’s registered login and data update management，it plays the part as the collection point of all system data transmission and foreign Internet gateway exports.

 Mesh Point（Mesh Multipath network backbone nodes）：Takes the part as the transmission backbone layer of the whole Mesh network system，it connects with last [Mesh network gateway export]，at the same time it also communicates with[Mesh multipath backbone network]to provide huge bandwidth backbone network，it also provides the transmission export to be [Mesh network receiving node]，it belongs to the second stratum of the whole Mesh system.

Mesh Access Point（Mesh multipath network receiving nodes):It can connect with last [Mesh network backbone node] and last two [Mesh gateway export]，the same [Mesh network receiving node]also can communicate with[Mesh network receiving backbone network]，its main function is working for the next[Mesh network client]to upload to the last transmission export with wireless online service，it belongs to the third class of the whole Mesh network system.

Mobility station/Client(Mesh network mobility station):Is mainly used in high-speed mobile client transmission,is on the basis of[Mesh network gateway export]network system information、 [Mesh network backbone nodes] and [Mesh network receiving nodes] best path of network system，transfer wireless online data and wander up and down in the Mesh multipath network system.

   Details：

Major components
CPU	Atheros AR7161(680Mhz)
Wireless chip	Atheros AR9220 based mini PCI module, Up to three modules
Switch Controller	Atheros AR8035 / Atheros AR8021
Flash memory	16MBytes
Memory	128MBytes
Connection Interface	UART x 1(PCBA onboard)
Inter parameter
Frequency Dand	5150~5825MHz  2400 ~ 2483 MHz
Protocol	IEEE802.11a/b/g/n   CSMA/CA
Rate	300Mbps(2T2R)  Highest
Power	5GHz≤24dBm    2.4GHz≤25dBm
Antenna type	2×N（1wireless module）4×N-type（2 wireless modules）6×N-type（3 wireless modules）
Voltage	Power over cable DC48V
Power Dissipation	Single-module＜10W  multi-module＜40W
Watchdog	Hardware watchdog
External parameter
Transmission Distance	On the basis of 29dBi Bipolar change butterfly shape antenna， IEEE802.11a 20Km@25Mbps IEEE802.11a/n HT20 50Km@45Mbps  IEEE802.11a/n HT40 20Km@120Mbps
Environment and others
Operating Temperature	-30℃~70℃
Humidity	0% ~ 95%  (Non-condensing）
Storage Temperature	-40~ 85℃
Waterproof and Dustproof	Outdoor  IP67 rated