SP WiFi sesija #2 -Access · udaljeni interfejs na kontroleru Switch/Routed Network Cisco WLAN...
Transcript of SP WiFi sesija #2 -Access · udaljeni interfejs na kontroleru Switch/Routed Network Cisco WLAN...
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SP WiFi sesija #2 - Access
Dragan Novaković,CCIE #26951
© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 2
• Novi wireless kontroler portfolio
• Novi portfolio indoor AP
• Novi portfolio outodoor/mesh AP
© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 3
Access Points
• Security Polise
• QoS Polise
• RF Management
• Mobility Management
• Sveobuhvatne info.
radu i SNR za svaki AP
• MAC Layer Encryption
• Air monitoring
• Svaki AP je efektivno
udaljeni interfejs na
kontroleru
Switch/Routed
Network
Cisco WLAN Controller
Cisco Prime NCS
SNMP v3
Web
Browser
Cisco Mobility
Services
Engine
CAPWAP: Control And Provisioning of Wireless Access Points,
UDP - 5247 Data port, 5246 control port)
SOAP / XML
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Carp
ete
d
11abg
AP1130
AP1240 AP1260 AP3500e/AP3600e
AP3500iAP3600eAP1140
Performanse & Funkcionalnost
AP1250Ruggediz
ed
11n
AP1040
Ho
me
Offic
e
OEAP600
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Outd
oor
11bg Bridge
BR1300ExtendAir
r5005
Indoor AP u
ormarima
High-Speed
BridgeMesh AP
AP1522 AP1524
3rd Party proizvodi
AP1550
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# of AP 10025
WiSM-300
12 50 3006
Perf
orm
an
se
& S
cale
5508-12
250 500
5508-12, 25, 50, 100, 250, 500 (LICENSE-BASED)
5508-25 5508-50 5508-100 5508-250
WLCME-6, 8, 12, 25
3750G-25, 50
4404-100
4402-12, 25, 50
2106, 12, 25
5508-500
EoS announced per 13. June 2011
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2500
WLCM2
5500
WiSM2
7500
Scale
Perf
orm
ance
Novo
Novo
Novo
Novo
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• Naslednik WLC2100
• 1RU, podrška za do 50 AP
• 4 GigE Porta – 2 Non-POE i 2 POE
• Podrška za 500 wireless uređaja & 250 tagova
• Podrška za Triple play – Data, Voice & Video
• Control plane scalability
• Podrška za OfficeExtend i DTLS enkripciju
• Podrška za Cisco M-Drive tehnologiju- BandSelect i ClientLink
© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 10
2100 2500
Interfejsi 8xEthernet (2 PoE) 4xGE (2 PoE)
# APova 6, 12, 25 5 - 50
# uređaja 256 500
AP licenciranje FixScale as you grow
Built-In Licenses: 5, 15, 25 and 50
Adder Licenses (5 and 25)
Protok 100Mbps 300Mbps
Konkuretni AP
Upgrade/Join10 50
Data Encryption
(Data DTLS)Not Supported Licensed (Optional)
Teleworker Support
(OEAP)Not Supported
Supported (w/ Data DTLS License)
Note: Wired Guest Access and Guest Access Anchor is NOT supported
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Specifikacije
# Access Point 5 – 50
# Uređaja 500
Protok 300Mbps
Form Factor SRE Module on ISR G2
I/O ISR backplane
Zaštita ISR G2 investicije
SRE-SM-700-K9
SRE-SM-900-K9
SRE-ISM-300-K9
• Najmanji Cisco WLC
802.11n podrška
Podrška za sve napredne RF mehanizme (CleanAir AP)
5500 stil licenciranja Podrška za 10/50 APova
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Specifikacija
#Access Point 100 – 500
# Klijenata 10,000
I/O 10G
Max. po šasiji3,500 APova & 70,000 klijenata
Concurrent AP Joins 500
No. of Phy Controller 1
Power 225 W
• Operativne uštede
Najveći Cisco WLC
Smanjen downtime za vreme upgrade-a
Single Controller
• Najbolje Performanse
Protok 10Gbps
• Maximizovanje Catalyst 6K Investicije
Podržan na Sup 720 i novijim
© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 15
5500 WiSM WiSM2
# Access Point 12 – 500 300 100 – 500
Protok Do 8 Gbps Do 8 Gbps Do 10 Gbps
Klijenti Do 7,000 Do 10,000 Do 10,000
Concurrent AP upgrades/joins
Do 500 Do 20 Do 500
I/O Do 8, 1 Gbps SFPs Cat6k back plane Cat6k back plane
Veličina Mobility domena Do 36,000 APova Do 10,800 APova Do 36,000 APova
# broj WLC po fizičkom uređaju
1 2 1
Potrošnja 125W 164W 225W
Nadogradnja # AP i f-ja pomoću licenci
Da Ne Da
Enkripcija data link između AP i kontrolera
Da Ne Da
OfficeExtend podrška Da Ne Da
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• Game Changing Branch Solution
Smanjivanje Cap-Ex – korišćenje anjeg broja WLC na udaljenim lokacijama
Smanjivanje Op-Ex korišćenjem centralizovanog managementa
• Poboljšana skalabilnost & fleksibilnost
Podrška za veći broj APova
Više AP Grupa
5500 način licenciranjaSpecifikacije
# Access Point 500– 2,000
# Uređaja 20,000
Model FlexConnect
Form Factor 1RU Appliance
I/O 2x10GE interfejsi
# AP’s / Group 50
# AP Grupa 1,500
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5508
Controller
Internet
Korporativna
mreža
Privatni uređaj
Korporativni
uređaj
Router
Corp.
WLAN
Lokalno
Def.
WLAN
DTLS VPN
Office
Extend AP
Extend office wireless :
korporativni SSIDs dostupan na udaljenim lokacijama
Kreiranje lokalnog SSID na OfficeExtend AP;
jedinstveni SSID za privatne potrebe
Idealan za telecommuting, home-sourcing, outsourcing aplikacija
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Dual band 802.11n AP
Podržan na 5508, WiSM2, 2500
Do 2 korporativna SSID, 15 klijenata
Personalni SSID
Control i data plane enkripcija
Nema RRM, wIPS, Rogue Detection, Location, Guest Servisa
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AP-3600i/e
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AP-3600 Access Point
• Nova generacija Cisco indoor AP proizvoda
• Novi Power over Ethernet (POE) 802.3at chipset*
• Client Link 2.0 -- 4x4, 3SS, MIMO, beam forming,
• 4 Tx/Rx dual band radio dizajn, (dodatni radio za bolje performanse)
• 4x4:3 arhitektura (podrška za do 450 Mbps)
• Kompatibilan sa postojećim nosačima i 802.3af PoE
• AP3600 koristi 802.3af (15.4W) PoE
Osnovne karakteristike
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AP-3600i – interne anteneAP3600e – eksterne antene
AP-3600e i AP-3600i
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AP 3600
With CleanAir
technology
Business-Ready Wireless
Rich Media Mission-Critical
AP 3500
AP 1260
AP 1140AP 1040
OfficeExtend
AP 600
Teleworker
Pozicioniranje indoor APova
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3600 Series 3500 Series 1260 Series 1140 Series 1040 Series 600 Series 1550 Series
Data Rate 450 Mbps 300 Mbps 300 Mbps 300 Mbps 300 Mbps 300 Mbps 300 Mbps
Radio Design 4X4:3 2X3:2 2x3:2 2x3:2 2X2:2 2X2:2 2x3:2
CleanAir
ClientLink ClientLink 2.0
BandSelect
VideoStream
Rogue AP Detection
Adaptive wIPS
OfficeExtend
FlexConnect *
Wireless Mesh *
Data Uplink (Mbps) 10/100/1000 10/100/1000 10/100/1000 10/100/1000 10/100/1000 10/100 10/100/1000
Power 802.3af 802.3af 802.3af 802.3af 802.3af 100 to 240 VAC,
50-60 Hz
By Model
Number: See
AP AAG
Temperature Range in
Celsius
(i) -0 to 40° C
(e) -20 to 55°C
(i) -0 to 40° C
(e) -20 to 55°C
-20 to 55°C -0 to 40°C -0 to 40°C 0 to 40°C -40 to 131°C
Wi-Fi Standards 802.11 a/b/g/n 802.11 a/b/g/n 802.11 a/b/g/n 802.11 a/b/g/n 802.11 a/b/g/n 802.11 a/b/g/n 802.11a/b/g/n
* Planned for 7.2 Release
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HURRY UP AND TURN RIGHT ALREADY…
Beam-forming ili “Beam-steering” omogućava
usmeravanje signala ka klijentima
Client link 1.0 & 2.0
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Primer Beam-forming
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Client Link pojačava signal ka klijentu omogućavajući veće brzine
prenosa u downlink smeru
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Multipath i Beam-FormingZašto nam je potrebno više Rx i Client Link 2.0 ?
Primer 1-SS beam-form je ono što nudi Client Link 1.0
Client link 2.0 - multiple spatial stream-ovi.
© 2011 Cisco and/or its affiliates. All rights reserved. Cisco PublicBRKEWN-3016 28
3600 ima
JEDAN EXTRA RADIO PO BANDU
veće i pouzdanije 802.11n
performanse
AP-3600 podržava 3 spatial stream-a (koristeći 4 Tx/Rx)
Client Link 2.0 - benefiti za 802.11a/g/n 1-SS, 2-SS i 3-SS klijente
Važno: Potrebna su 4 radija za beam-forming ka 3-ss klijentima
jedinstveno rešenje !!!
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Intel - 5300 and 6300
2011 MacBook Pro ima Broadcom BCM4331
TrendNet USB 450 Mbps adapter (Ralink chipset)
Klijenti sa Atheros AR9390 (primarno HP EliteBooks 8760w, 8460w,
8460p,8560p & 8560w i HP ProBooks 6460b i 6560b)
Klijenti koji podržavaju 3 SS
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Narandžasta linija
indicira
2.4 & 5 GHz
dual bend antene
AP – 3600e antene
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1550 Serija - pregled• 1552: Dual-Band (2.4 & 5 GHz), 4 nova modela
• 40 MHz BW kanali, Protok podataka< = 300 Mbps
• DOCSIS 3.0 ili Euro-DOCSIS 3.0, (8x4)/ (304 x108) Mbps and (4x4) / (152 x 108) Mbps Kablovski Modem
• MIMO (2X3), 2 SS (Spatial Stream-a)
• Dual band, omni-direkcione antene
• 3 štap antene, 4 dBi (2.4 GHz), 7 dBi (5 GHz)
• CleanAir 2.4 GHz Spectrum Inteligencija
• ClientLink (tzv. Beam Forming)
• Universal Access za klijente na 5GHz
• DFS detekcija u 0.5us
1552I/C
1552E/H
13.5
cm
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Cisco Aironet 802.11n 1550 Serija
1552 ILightweight, Low power &
energy efficient
Uplink – Ethernet
Nema Battery Backup
AC napajanje(100 -277VAC)
Nema PoE out
Nema SFP
Ugrađene DualBand
Antene
1552 E
Eksterne antene
Uplink – Fiber/Ethernet
Battery Backup (6AH)
AC napajanje(100 – 480 VAC)
Bez kablovskog modema
PoEout port (802.3af)
Power Injector
Dual Band štap antene
1552 CDOCSIS3.0/EuroDOCSIS
3.0 (8x4) CM
Uplink – Cable
Nema Battery Backup
Power over Cable (40 -90VAC)
Nema PoE out
Nema SFP
Ugrađene DualBand Antene
1552 H
Console Port
Fiber Port PoEin PortPoEout Port
AC napajanje
Svi modeli podržavaju DC
Napajanje - 12 VDC
Console PortEthernet Port
Klasa 1, Zona2 sertifikovan
Eksterne antene
Uplink – Ethernet/Fiber
Nema Battery Backup
AC napajanje(100 -240VAC)
Bez kablovskog modema
PoEout port (802.3af)
Power Injector
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Cisco 1552H sertifikacija - rad na opasnim lokacijama
• Class 1, Division 2/Zone 2 - namenjen za okruženja kao što su nafta, pesak, rudnici i sl.
• Class 1, Division 1/Zone 1 je za okruženja s velikom koncentracijom zapaljivih plinova, pare ili tečnosti
• CSA Hazardous Location sertifikacija za US i Kanadu: Class I, Division 2 (AIR-CAP1552H-A-K9). Power Entry Module, Groups A,B,C,D with T5 (120 deg C) temp code
• ATEX sertifikacija za WW primenu: Class I, Zone 2 (AIR-CAP1552H-E-K9). Power Entry Module, Groups IIC, IIB, IIA with T5 (120 deg C) temp code
• ZaClass I, Zone 1/Division 1 : koristiti TerraWave ormare (otporni na eksplozije)
• Sertifikovani sa antenama
Div 1 > Div 2 (S.Amerika) ; Zone 1 > Zone 2 (Evropa)
Conduit Piping
Haz Loc Modul
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Antenski portovi
456
13 2
Antene & LED okrenute ka zemlji
Tx/Rx
Rx
Tx/Rx
Tx/RxTx/Rx
Rx
Low Profile Antena
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2.4 GHz Antene za AP1520 Seriju
Part Number Description
AIR-ANT2450V-N 2.4 GHz, 5 dBi Compact Omni-Directional
AIR-ANT2455V-N 2.4 GHz, 5.5 dBi Compact Omni-Directional
AIR-ANT2480V-N 2.4 GHz, 8 dBi Omni-Directional
Part Number Description
AIR-ANT5140V-N 5.25 to 5.85 GHz, 4 dBi Right Angle Omni-Directional
AIR-ANT5180V-N 4.9 to 5.85 GHz, 8 dBi Compact Omni-Directional
AIR-ANT58G10SSA-N 5.725 to 5.825 GHz, 9.5 dBi Sector
AIR-ANT5114P-N 4.9 to 5.85 GHz, 14 dBi Patch
AIR-ANT5117S-N 4.9 to 5.85 GHz, 17 dBi 90o Sector
4.9/5 GHz Antene za AP1520 Seriju
Part Number Description
AIR-ANT2547V-N Dual Band 2.4 (4dBi)/5 GHz(7dBi),Omni-Directional
2.4 & 5 GHz Dual Band Antene za AP1552E i AP1552H
Cisco Mesh Antene
Antene za AP1520 Seriju ne mogu da se koriste sa AP1552E/H
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Pole/Wall/ Strand Mount
Strand Mount
AP1552C
Pole/Wall Mount
AP1552 E/H (isti kao za AP1522)
AIR-ACCPMK1550
AIR-ACCSMK1550
AIR-BAND-INST-TL=
Za prečnik stuba u opsegu
od 5cm do 40cm
Pole/Wall Mount
AP1552I
AIR-ACCPMK1550
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Reset dugme
Reset dugme
Reset dugme uvučeno u malu rupu, zapečaćen sa šrafom i gumenim zaptivačem
Resetovanje Access Point – Pritisnuti Reset kraće od 10s
LED se gase na 5s i ponovo pale
Disable Battery – Pritisnuti Reset duže od 10s
LED se gase na 5s i ponovo pale na 5s, i onda gase trajno
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Pe
rfo
rma
nce
& F
ea
ture
s
# podržanih klijenata500 1k 1.5k 2k 2.5k 3k 3.5k 4k 4.5k 5k 5.5k 6k 6.5k 7k 7.5k 8k 8.5k 9k 9.5k 10k
Wireless Services
Module 2
AP: do 500
klijenti: do10,000
I/O: Cat6K Backplane
Cisco 5500 Series
Wireless Controller
AP: do 500
klijenti: do7,000
I/O: Up to 8–1Gig. SFP
AP: do 50
klijenti: do 500
I/O: do 4Gig (2PoE).
AP: do50
klijenti: do 500
I/O: ISR G2 Backplane
Cisco 2500 Series
Wireless Controller
Wireless LAN Controller
on Services Ready
Engine
Mobility Domem:
36000 APs
RAPs/MAP se broje kao jedan AP
Mesh nije podržan na Flex 7500
Cisco Confidential© 2011 Cisco and/or its affiliates. All rights reserved. 40
Features 1552E 1552H 1552C 1552I 152x
# Radija 2 2 2 2 2(1552s), 3(1524s)
Externa antena Da Da - - Da
Interna antena - - Da Da -
CleanAir 2.4 GHz radio Da Da Da Da -
Clean Air 5 GHz radio - - - - -
ClientLink (Beam Forming) Da Da Da Da -
Fiber SFP Da Da - - Da
802.3af PoEout Port Da Da - - Da
DOCSIS 3.0 Cable Modem - - Da - -
DOCSIS 2.0 Cable Modem Da
HazLoc Class 1 Div 2/Zone 2 - Da - - Da
Battery Backup opcija Da Da * - - Da
Power Opcije AC, DC,
Power Inj.
AC,DC,
Power Inj.
DC, 40-90 VAC
Power over Cable
AC, DC AC, DC, 40-90 VAC
Power over Cable
Heater - - - - Da1522C samo
Console Port Ext. pristup Da Da Da Da Mora da se otvori AP
PoE-in nije 802.3af i ne može da radi sa 802.3af PoE Ethernet svičevima. Potreban je Power Inj.
Pregled hardverskih karakteristika
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Opcije za napajanje• Power over Ethernet (PoE) In
56 VDC koristeći Power Injector (1552E & 1552H)
PoE-in nije 802.3af i ne može da radi sa 802.3af PoE Ethernet svičevima. Potreban je Power Inj.
• AC napajanje
100 - 480 VAC (47-63 Hz) – vezivanjem na AC ili Streetlight Power (1552E)
100 - 240 VAC – vezivanjem na AC ili Streetlight Power (1552H)
100 - 277 VAC – vezivanjem na AC ili Streetlight Power (1552I)
• Externo napajanje
12 VDC – Connecting DC Power Cable (svi modeli)
• Interni Battery Backup
(1552E & 1552H)
• Power over Cable (POC)
40 - 90VAC – vezivanjem na Cable POC (1552C)
• PoE out 802.3af za povezivanje IP uređaja, Video kamere i sl.(1552E, 1552H)
(PoE out) nije dostupan ako se koristi Power Injector (PoE in) kao izvor
PoE in Port PoE out PortAC Power Connector
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Tipični Backhaul protoci i kašnjenja
HOPovi RAP One Two Three Four
MAX Throughput (20MHz BH)
112 Mbps 83 Mbps 41 Mbps 25 Mbps* 15 Mbps*
MAX Throughput (40MHz BH)
206 Mbps 111 Mbps 94 Mbps 49 Mbps 35 Mbps*
Kašnjenje
< 10 ms po Hopu, 0.3-1 ms tipično
Hopovi
Outdoor: code podržava do 8 Hopova; 3–4 Hopa se preporučuju
Nodovi
20 MAPova po RAPu se preporučuje
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Outdoor Wireless TestWGB/Wireless klijent na različitim daljinama
AP
Location Distance(feet) Location Type1 25 (7.6 m) LOS Or In Van
2 175 (53 m) LOS
3 305 (93 m) LOS
4 560 (171 m) Near-LOS
5 920 (280 m) Near-LOS
6 870 (265 m) Near-LOS
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Outdoor Wireless Test
LocationRSSI
DS(dBm)SNR DS
(dB)RSSI
US(dBm)SNR
US(dB) TP DS TP US Bidirectional TP DS/US = Total
1/out of Van -48 45 -54 36 192M 158M 63M/91M = 154M
1/In the Van 170M 160M 99M/105M = 204M
2 (53m) -52 42 -56 38 119M 78M 75M/35M = 110M
3 (93m) -51 43 -56 37 101M 74M 60M/35M = 95M
4 (171m) -57 37 -63 30 66M 64M 63M/7M = 70M
5 (280m) -74 21 -83 11 39M 19M 65M/600K = 66M
6 (265m) -74 20 -84 10 55M 14M 60M/394K = 60.4M
UDP Protok za 11n WGB klijenta 5GHz , 40MHz
Location RSSI DS(dBm) RSSI US(dBm) SNR US(dB) TP DS TP US Bidirectional TP DS/US = Total
1 -50 -66 29 39M 40M 16M/27M = 43M
2 (53m) -38 -62 31 28M 39M 10.4M/32M = 43.4M
3 (93m) -43 -66 27 35M 35M 11.4M/28M = 39.4M
4 (171m) -61 -77 16 21M 10M 9.4M/8M = 17.4M
5 (280m) -70 -83 12 1.3M 8.3M 6.2M/1M = 7.2M
6 (265m) -65 -70 14 2M 6M 7.2M/6M = 13.2 M
UDP protok za 11n Intel Wireless klijenta na 2.4GHz, 20MHz
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Ograničena Voice over Mesh podrška• Voice on Mesh u Outdoor okruženju NIJE zvanično podržan
• Voice on Mesh zvanično podržan u Indoor okruženju
• Best Practices - Voice support za mreže do 2 hopa
• Slanje Voice paketa u platinum redu umesto gold preko blackhol-a
Razdvanje redova za glas i video
Glas deli platinum red sa kontrolnim saobraćajem
• Admission Control za klijente
Statički CAC sa limitatiranjem koje radi ako imamo 1 kontroler za ceo sektor
Cisco Confidential© 2011 Cisco and/or its affiliates. All rights reserved. 46
Testiranje broja poziva
Number of calls 802.11a 802.11b/g
RAP 12 12
MAP-1 (First Hop) 7 10
MAP-2 (Second Hop) 4 8
Number of
calls
802.11a/n
20 MHz
802.11a/n
40 MHZ
802.11b/g/n,
Backhaul
20 MHz
802.11b/g/n,
Backhaul
40 MHz
RAP 20 35 20 20
MAP-1
(First Hop)
10 20 15 20
MAP-2
(Second Hop)
8 15 10 15
AP1520 Series Access Points
AP1552 Access Points
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Features (7.0.116.0) 1552E/H/C/I 1522 1524PS 1524SB 1522C
Number & Type of Radios 2 (2.4/5 GHz)
“-A – only 5.8 GHz”
2 (2.4/5 GHz) 3 (2.4/5/4.9 GHz) 3 (2.4/5 GHz) 2 (2.4/5 GHz)
CleanAir (only on 2.4 GHz) Da - - - -
ClientLink( BeamForming) Da - - - -
RRM (only on 2.4) Da Da Da Da Da
Band Select - - - - -
Max Ratio Combining 2.4 GHz Da Da Da Da Da
Max Ratio Combining 5 GHz Da - - - -
Preferred Parent Selection Da Da - Da -
2.4 GHz Backhaul - Da - - -
Slot Bias Disable - - - Da -
Univ. Client Access Da Da Da Da Da
Extended Univ. Access - - - Da -
Voice (Best Effort) Da Da Da Da Da
Video Surveillance Da Da Da Da Da
DFS (Chipset Capability) Da (0.5us) Da (0.8us) Da (0.8us) Da (0.8us) Da (0.8us)
WIPS Da (2.4 GHz) Da (2.4 GHz) Da (2.4 GHz) Da (2.4 GHz) Da (2.4 GHz)
Indoor Mesh Interoperability Da Da Da Da Da
HREAP - - - - -
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AP-to-Client rastojanja2.4 GHz
AP1552C/I: 180 m
AP1552E/H: 180 m
Preporuka za AP - AP (Backhaul) = 2 X (AP to Client rastojanje)
AP-AP = 2x(AP to Client)
AP1552C/I: 360 m
AP1552E/H: 360 m
AP gustina AP1552C & AP1552I: ~ 10 AP/sq-km
AP1552E & AP1552H: ~10 AP/sq-km
Pretpostavke: Visina: AP su na 10 m visine; klijenti @ 1 m
Protok:~ 1 Mbps
Smanjivanjem AP-AP rastojanja poboljšavamo pokrivanje
Ravničarski teren sa optičkom vidljivošću APova i klijenata
Dizajn i planiranje
Cisco Confidential© 2011 Cisco and/or its affiliates. All rights reserved. 49
Ca
rpe
ted
R
ug
ge
diz
ed
11abg 11n + CleanAir11n
1130
12401260
3500e/3600e
3500i/3600i1140
Cisco Aironet Indoor Mesh Access Points
1250
1040
Nema dodatne Licence za Mesh
AP mogu da se naruče u Mesh Mode
Comprehensive suite of
WiFi certified products
Cisco Confidential© 2011 Cisco and/or its affiliates. All rights reserved. 50
AP 1552S – 802.11n + ISA100.11a• Integrisani Honeywell ISA-100.11a GW u AP1552
• Field senzori komuniciraju sa (IEEE 802.15.4 radio) GW & AP obezbeđuje Wi-Fi pristup i backhaul vezu
• Poboljšanje trenutnog Honeywell rešenja
• 2-box rešenje integrisano u jedan AP, lakša instalacija
• Nadogradnja sa 802.11a/b/g na 802.11n Wi-Fi performanse
• Cisco Unified Architecture i CleanAir tehnologija
Wi-Fi Tag Laptop
WLC
WCS
Honeywell Sensor
Management
HoneywellDevice Manager
Sensor
Dual Band Mesh Antennas
Antennas for 802.15.4 radios
Cisco Confidential© 2011 Cisco and/or its affiliates. All rights reserved. 51
Zaključci• 7.0 MR1 donosi 802.11N u Mesh svet i za Indoor & Outdoor
• 4 nova modela AP1552 Access Point serije
• CleanAir dostupan samo na 2.4 GHz u Bridge (Mesh) modu i za indoor i za outdoor
• 802.11N Mesh Backhaul je samo 5 GHz
• Voice - Best Effort podrška u Outdoor Mesh
Hvala !!!