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Ruckus WirelessExternal Antenna UpdateRuckus WirelessExternal Antenna Update
2011/03/28
2 Ruckus Wireless Confidential – INTERNAL ONLY
5GHz Outdoor External Antennas
A complete selection of external antennas for Longer range/better throughput/more difficult
environment for PtP/PtMP Wider PtMP root bridge coverage angle Enable 5GHz on 7762-S/T and 7761-CM
Five antennas and one bundle in the portfolio now Two 5GHz high gain narrow beam dual polarized
directional antennas, 21dBi and 24dBi One 120 degree 12.5dBi dual polarized sector
antenna Two omni-directional antennas, one 5.5dBi
vertically polarized and one 5dBi horizontally polarized
Bundle of the two omni-directional antennas
3 Ruckus Wireless Confidential – INTERNAL ONLY
5GHz High Gain Narrow Beam Directional Antennas
Use with ZF7731 PtP root and non-root PtMP non-root Increase range/higher throughput/more
difficult environment AT-2401-DP
5GHz 24dBi 7-9 degree beam width dual polarized
List price $499
AT-2101-DP 5GHz 21dBi 10 degree beam width dual
polarized List price $299
4 Ruckus Wireless Confidential – INTERNAL ONLY
5GHz 120 Degree Sector Antenna
Use with ZF7731 PtMP root 120 degree coverage angle
Use with 7762-S/T 120 degree sector client coverage and mesh
AT-1212-DP 5GHz 12.5dBi 120 degree dual polarized List price $399
5 Ruckus Wireless Confidential – INTERNAL ONLY
5GHz Omni-Directional Antennas Use with ZF7762-S/T and ZF7761-CM
Omni client coverage and mesh
AT-0636-VP 5GHz 5.5dBi vertically polarized omni-directional List price $99
AT-0536-HP 5GHz 5dBi horizontally polarized omni-directional List price $149
AT-0636-VH (Recommended to use for both mesh and client access) Bundle of one AT-0636-VP and one AT-0536-HP List price $248 PD-MRC (Polarization-Diversity Maximum Ratio Combining) Improve performance for both mesh and client access For ZF7761-CM order one more AT-0636-VP for the third
antenna connector
6 Ruckus Wireless Confidential – INTERNAL ONLY
External Antenna Summary
Advance Performance ComparisonAdvance Performance Comparison
8 Ruckus Wireless Confidential – INTERNAL ONLY
Point to Poiont Performance Comparison 100Mbps throughput (with similar LOS/noise
assumptions) Standard 7731 – 2km 21dBi antennas – 10km 24dBi antennas -15km
10km (with similar LOS/noise assumptions) Standard 7731 – 12Mbps 21dBi antennas – 100Mbps 24dBi antennas -150Mbps
(*) actual throughput/distance numbers vary with LOS and noise conditions
9 Ruckus Wireless Confidential – INTERNAL ONLY
PtP Performance Comparison
Using AT-2401 at both endsUsing 7731 internal antennas at both ends
Using AT-2101 at both ends
10 Ruckus Wireless Confidential – INTERNAL ONLY
Point to Multi-Point Performance Comparison – Using AT1212-DP at Root Bridge
Using AT-2101-DP at NRBs
Using AT-2401-DP at NRBsUsing 7731 internal antennas at NRBs
Assume four NRBs All four NRBs at the same distances to
RB All three plots of similar LOS and noise
assumption Actual throughput/distance numbers
vary with LOS and noise conditions