Tsunami 100 Mbps License-Free Wireless Ethernet Bridge 100BaseT)

Tsunami is a family of wireless bridges that provide enterprise WAN, fiber extension, backbone, spur and "last-mile" connectivity. These bridges provide a high-performance, cost-effective and fast implementation alternative to fiber or leased lines. 

Tsunami radios provide "carrier-class" design that is more reliable than fiber or wire. With higher throughput than traditional wired circuits, Tsunami reduces network infrastructure costs. Tsunami can be implemented within days compared to weeks or months and eliminates monthly leasing costs normally associated with wire and fiber. 

As with other models in the Tsunami family provides true full duplex connections at wire-speed (100BaseT, 100Mbps Fast Ethernet) along with two full time T1 (1.544 Mbps) ports to handle traditional telephony equipment. Operating under license-exempt regulations in North America and many other countries, this self-learning bridge does not require frequency coordination or licensing resulting in "instant" connectivity solutions for line-of-site distances from less than 1 to more than 5 miles. 

SNMP and HTML network management is integral along with sophisticated security features to offer network protection. Additional built-in services such as voice orderwire and auxiliary data connections are standard. 

Rear View   

Applications
The Tsunami wireless bridges are ideal for backbone connections for ISPs and CLECs to establish new points of presence. They also may be used for spurs to connect direct enterprise customers to the PoP. Enterprises may connect WAN and PABX connections between campus locations using the Tsunami and connections to their ISP.

• 100 Mbps full-duplex throughput (>206 Mbps total)     
• Two wayside T1 circuits     
• Short-term installation for instant communications     
• Point-to-point communications from less than 1 mile to more than 5 miles     
• AC or DC Power     
• Wide operational temperature     
• 2-year warranty 

Specifications and Ordering Information

System 
Frequency Band (Dual Ch) 5250-5350 MHz & 5725-5825 MHz
Capacity 100 Mbps + 2xT1
Antenna Connector N-type female
Output Power:
(5.8 GHz) +17 dBm (-30 to +65C)
(5.3 GHz) +10 dBm (-30 to +24C)
+9 dBm (-30 to +65C)
RF Attenuation Range 20 dBm, minimum
Receiver Threshold -76 dBm, BER=1x10 ­6
System Gain 86 dBm
Maximum Receive Level -5 dBm, error free
Regulatory Compliance FCC Part 15.407, Class B & IC RSS210 

Data Interface
Fast Ethernet Interface 100BaseTX/FX
Connector RJ45/ST
Compliance IEEE 802.3u

Auxiliary Connections
Orderwire Handset 2-wire, RJ-11 
VF Orderwire Bridge 600 __ohm balanced, 4 wire, 0 dBm, DB25 female 
Diagnostics Port RS-232 (craft), DB9 
NMS 10BaseT (HTTP, SNMP) 
Aux Data Port RS-232/RS-422, (Clear Service Channel) Alarm Port 2 Form C, 6 TTL, DB25 
Test Points output power, near & far-end RSL 
Wayside 2 x T1 (DSX-1) 

Power/Environment 
DC Power ±20 to ±63 Volts, < 50 Watts
Optional AC Adapter 100-250 Volts, 50-60 Hz
Power Connector 6-pin barrier strip, plug-in
Operational Temperature -30 to +65C
Humidity 0 to 95% non-condensing
Altitude 15,000 feet, maximum 

Physical
Size (WxHxD)* 17.2 x 3.5 x 14.5 inches (2RU)
Weight 11 pounds

* 19-inch EIA rack mount,2-unit height (mounting brackets supplied). 

Ordering Information

System
27720-51xxx 5.3/5.8 GHz

Dual Band Channel Options 
27720-51A1x (A1 channel Tx=5775 MHz, Rx=5300 MHz)
27720-51A2x (A2 channel Tx=5300 MHz, Rx=5775 MHz) 

AC/DC Adapter
27720-51xx0 Without AC Adapter
27700-51xx1 With AC Adapter 

Preliminary 
Specifications subject to change without notice.