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NEWLINK Wireless Equipment Copyrights 2004 w4 Cabling Systems NEWLINK.
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Transcript of NEWLINK Wireless Equipment Copyrights 2004 w4 Cabling Systems NEWLINK.
Cabling Systems
NEWLINKRF Antenna Elements
ULL Cable with Connectors
Bridge / AP
Antenna Connector
Suppresor
RF Radiator
As per FCC Rules
Antenna
Cabling Systems
NEWLINKRF Antenna Elements
ULL Cable with Connectors
Bridge / AP
Antenna Connector
Suppresor
Losses Zone
Gain Zone
ISM Band, FCC Power Limit = EIRP 36 dBm = 4 watts
Cabling Systems
NEWLINKWhy additional Antennas?
Better Signal Reception
Higher Signal-to-Interference ratio
Longer distances
Lower error rates thus Higher Throughput
Lower Latency
Enables outdoors Solutions
Cabling Systems
NEWLINKApplications
Indoors coverage improvement
Keep AP in a safe place extending antennas to public area
Bring WLAN Access from the building’s exterior
Multifloor coverage with a single external AP from the exterior
Extended-reach Point-to-Point WLAN segments
Cabling Systems
NEWLINKAntenna Configurations
Access Point
Antenna
Surge Arrestor
Direct Link
CONFIG 3EAntenna
Surge Arrestor
ULL Cable
Jumper Interface
CONFIG 4E
+
+
+
+
+
Cabling Systems
NEWLINKFour Elements - TYPE 4E
Access Point
Antenna
Surge Arrestor
ULL Cable
Jumper Interface
+
+
+
Cabling Systems
NEWLINKAntennas Options
Omni-directional For Point-Multipoint Applications Two models 6 dBi and 8 dBi gains Rugged construction Outdoors / Indoors environments
Ordering Part Numbers NEW-6810006 Indoor Only, 6 dBi gain NEW-6810110 Indoor / Outdoor, 8 dBi gain
Cabling Systems
NEWLINKPropagation Patterns
0º
-30º
-60º
30º
60º90º
-90º
120º
-120º
-150º
180º
150º
0º
330º
300º
30º
60º90º
270º
120º
240º
210º
180º
150º
Horizontal Plot
Vertical Plot
Omni-directional Antennas
Campus Solutions
Open Areas
Multi-users around a center
100 ~ 600m coverage
Cabling Systems
NEWLINKAntennas Options
Directional For Point-to-Point Applications Two models 9 dBi and 14 dBi gains Rugged construction Outdoors / Indoors environments
Ordering Part Numbers NEW-6810120 Indoor / Outdoor, 9 dBi gain NEW-6810130 Indoor / Outdoor, 14 dBi gain
Cabling Systems
NEWLINKPropagation Patterns
Directional Antennas
Restricted Area coverage
Building-to-building backbone
Multi-users in an area
Up to 2000m in direct links
0º
-30º
-60º
30º
60º90º
-90º
120º
-120º
-150º
180º
150º
0º
-30º
-60º
30º
60º90º
-90º
120º
-120º
-150º
180º
150º
Vertical Plot
Horizontal Plot
Cabling Systems
NEWLINKHow to Configure?
1. Is this an Outdoor or an Indoor project?2. What reach is intended for?3. How distant apart will be the AP from its high-gain antenna?4. Select the Antenna model based on the area to be coberture
(omni or narrow-directional) and the distance 5. Keep the cable length between the AP and the antenna at
minimum required. Select as convenient6. Choose the connection model ( Config 3E or Config 4E ) most
suitable for your application7. Some cable options require pre-definition for the Access Point
to be used for proper connector’s matching
Always conduct a Site-Survey to confirm signal levels and existing interferences
Cabling Systems
NEWLINKAntennas Models
Model Pattern(see chart)
Gain Use
NEW-6810006
Omni-directional circular from one
center point6 dBi Indoor
NEW-6810110
Omni-directional circular from one
center point8 dBi Indoor / Outdoor
NEW-6810120 Directional / Polar Distribution
9 dBi Indoor / Outdoor
NEW-6810130 Directional / Polar Distribution
14 dBi Indoor / Outdoor
Cabling Systems
NEWLINKULL Cables Models
Model Description Loss@ 5.0 GHz
Loss@ 2.4 GHz
Use
NEW-6840006
Ultra Low-Loss Antenna Extension
Length = 6m3.2 dB 2.0 dB Indoor / Outdoor
NEW-6840009
Ultra Low-Loss Antenna Extension
Length = 9m4.8 dB 3.0 dB Indoor / Outdoor
NEW-6840012
Ultra Low-Loss Antenna Extension
Length = 12m5.6 dB 4.0 dB Indoor / Outdoor
Cabling Systems
NEWLINKDirect-Link Cables &Arrestor Models
Model Description Loss@ 5.0 GHz
Loss@ 2.4 GHz
Use
NEW-6820003
Ultra Low-Loss Antenna to Access Point
Length = 3m3.7 dB 2.3 dB Indoor / Outdoor
NEW-6820006
Ultra Low-Loss Antenna to Access Point
Length = 6m6.5 dB 4.1 dB Indoor / Outdoor
NEW-6800000
Universal Surge Protector up to 6 GHz, 1m grounding cable
0.8 dB 0.8 dB Indoor / Outdoor
(*) Available for several brands upon request
Cabling Systems
NEWLINKJumper Interface Models
Model Description Loss@ 5.0 GHz
Loss@ 2.4 GHz
Use
NEW-6800010
Antenna Jumper Interface for NEWLINK, Dlink and
others
Requires ULL Cable
1.2 dB 1.0 dB Indoor / Outdoor
NEW-6800020
Antenna Jumper Interface for CISCO
Requires ULL Cable1.2 dB 1.0 dB Indoor / Outdoor
NEW-6800030
Antenna Jumper Interface for AVAYA
Requires ULL Cable1.2 dB 1.0 dB Indoor / Outdoor
NEW-6800040
Antenna Jumper Interface for PROXIM
Requires ULL Cable1.2 dB 1.0 dB Indoor / Outdoor
Cabling Systems
NEWLINKTransmission Range(EIRP 36 dBm max.)
0 250 500 750 1000 1500 2000 meters
14 dBi
9 dBi
Distance is a dependent function of frequency, interference, signal-power, and absorbing effects from materials.
This chart is only a reference. The field test will determine the real coverage.
Cabling Systems
NEWLINKTransmission Range(EIRP 36 dBm max.)
0 500 1000 meters
8 dBi
6 dBi
Distance is a dependent function of frequency, interference, signal-power, and absorbing effects from materials.
This chart is only a reference. The field test will determine the real coverage.
Cabling Systems
NEWLINKFree Space Path Loss
Is the Loss due to signal’s dispersion
Remote bridge Receiver’s sensitivity depends upon the throughput
Useful signal level must consider the Free Space Path Losses
Distance (meters)
Loss
(in dB)
100 80.23
200 86.25
500 94.21
1000 100.23
2000 106.25
Thoughput(Mbps)
Sensitivity (dBm)
6 -87
9 -86
12 -85
18 -83
24 -80
36 -76
48 -71
54 -66