Detailed Product Description

1.The 400MHz licensed Band Athena Series from Techwise is a cost-effective point-to-point / point-to-multipoint solution for licensed wireless deployment both for backhaul and last mile.

2.Different from the unlicensed band Athena series,AL-2104H working at 460~500MHz licensed band, which let the system operates at the clear frequency to prevent from the increasing interference at the ISM band and other unlicensed band. The fractional bandwidth control feature allow more non-overlapping channel in practical deployment that provides better flexibility in deploying the network.

3.Highly output power OFDM technology gives the ability for near-line of sight deployment, and the unique regatta mode can speed up the 54Mbps throughput to 25~35%.

4.AL2104U utilizes Time Division Duplex technology allowing operation on a single channel. The Ethernet products are primarily designed to provide standard Ethernet interface in a wireless link between distant sites.

Product Highlights

1.Effective spectrum utility

AL-2104U uses advanced technology to narrow the channel into smaller bandwidths than other wireless radios. There are software selectable channel bandwidths of 5, 10 and 20MHz.

2.   Regatta mode increase the performance up to 35%

Unique technology called regatta mode can enhance the performance of the radio up to 25~35%

3.   Versatile Quality of Service / Time-Division Multiplexing technique

 TDM tech can avoid the packets collision and send the packets more efficient and stable to improve the quality of voice and data transmission. The data rate of the CPE radio can be set in fractional (nx64 Kbps).

4.   Transmit Power Control

Supports settable transmit power levels to adjust coverage cell size, ranging from full, half (50%), quarter (25%) eighth (12.5%) and min.

5.  Security

WEP 64 / 128 / 152 bits, 802.1x Authentication (EAP), MAC access control, disable broadcast the SSID, client isolation, WPA-PSK, WPA-TKIP encryption and WPA2 (AES-128bits) build the highest security mechanism to prevent the malicious attacking from the internet.

6.  Antenna Alignment

The site survey function provides the RSSI (signal strength) info to indicate the status of antenna alignment. 

APPLICATIONS

n          Long distances P-T-P or P-T-MP Bridge

n          Monitoring of remote systems

n          Sensor data capture in embedded systems

n          Home automation & building control

n          SCADA (supervisory control & data Acquisition)

n          Dedicated ISP connections for high-reliability subscribers

n          Enterprises or Institutions LAN and PBX extension 

  Specifications:

 

RRADIOADIO Operating Channels 460~500 MHz Channel Bandwidth Software selectable channel bandwidths of 5, 10 and 20MHz Output power and Rx Sensitivity RX sensitivity: Packet ErrorRate: 10% * Data Rte Modulation Tx Output pwr Rx sensitivity 54Mbps@OFDM 64QAM 33(±1.5) dBm -90 dBm 36Mpbs@OFDM 16QAM 33(±1.5) dBm -98 dBm 18Mbps@OFDM QPSK 36(±1.5) dBm -101 dBm 6Mbps@OFDM BPSK 36(±1.5) dBm -103 dBm Fractional Bandwidth 5MHz / 10MHz / 20MHz adjustable via software Frequency Stability ±10 ppm Modulation OFDM Range Up to 30 Km. INTERFACES RF (antenna) connector N-type (Jack) Ethernet IEEE 802.3(10Base-T) / IEEE 802.3u(100Base-Tx) MANAGEABLILITY Management and setup Web-based configuration Operating mode Base station / CPE / Peer to Peer SNMP agents MIB Protocol TCP/IP, IPX/SPX, NetBEUI Operating System Windows 98 / 2000 / NT / XP Network Architecture Point to point / Point to multi-point / Base station to CPE QOS Peer to Peer link speed limit/ uplink speed limit Bandwidth management Versatile Quality of Service DHCP supports DHCP client Other features VLAN(IEEE 802.1Q) SECURITY Data Encryption 64/128/152 bits encryption WPA-PSK, WPA-TKIP, WPA2-AES 128bits Authorization MAC Address Access Filter Advanced Security Disable broadcast SSID Wireless Client Security Separation (Layer 2 Isolation) ENVIRONMENT