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cam
10-28-2009, 06:19 AM
Link Length: 10.5 Miles
Airmax: On
Airmax Quality: 100%
Airmax Capacity: 100%
Antennas: 29dbi Dish
Firmware: 5.0.2
Channel Size: 20Mhz
Throughput between two: RB433AH units one direction: 92.1Mbps (UDP)

I hope to test a link over 12 miles of 9.5 foot seas pretty soon, we'll see what sort of tidal effects to come.

WisTech
10-28-2009, 02:21 PM
40Mhz Test
Link Length : 50 feet (PtP)
Airmax : Off
Antennas : NSM5 Integrated
Firmware : 5.0.2
Channel : 5600Mhz
Channel Size : 40Mhz (2x2)
Throughput between two : iperf bidirectional (TCP) 42.8Mbps & 39.7Mbps
Ping times : 5-15ms under load

I believe ack timing (with such a short distance) has something to do with the different modulation, this thing, although the low noise still wants to drop primarily to 216Mbps TX/RX, often 162.

Waiting on some RocketDish antennas to show up and testing an 8mi link to one of our cell sites. Also have a RocketM with a 120º 19dbi I'm about to hook up here in the office.

20Mhz Test
Same as above but 20Mhz channel width, still using iperf bidirectional test
Throughput between two : iperf bidirectional (TCP) 37.2Mbps & 40.4Mbps
Ping times : in the 30ms range under load

10Mhz Test
Same as above but 10Mhz channel width
Throughput between two : iperf bidirectional (TCP) 13.2Mbps & 13.1Mbps
Ping times : in the 70ms range under load

5Mhz Test
Same as above but 5Mhz channel width
Throughput between two : iperf bidirectional (TCP) 4.06Mbps & 6.01Mbps
Ping times : in the 250-300ms range under load

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