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Cisco Systems, Inc.

www.cisco.com

Cisco Aironet Series 702W Access Point
Deployment Guide

Last Updated: August, 2014

Содержание AP-702W

Страница 1: ...Cisco Systems Inc www cisco com Cisco Aironet Series 702W Access Point Deployment Guide Last Updated August 2014 ...

Страница 2: ...gh performance in room Wireless Wired Access Device The AP 702W is a wall plate Access Point AP designed to combine the features of an AP and a four port switch into a single unit with a small footprint targeting education and hospitality markets Note Do not confuse AP 702W with AP 702i which is a conventional AP designed for ceiling mounting and does not have additional Ethernet ports for device ...

Страница 3: ...10 100 1000 Power 802 3af at AC Adapter Security Lock 6 Torx screw Kensington lock Additional technical specifications include Support for Cisco Radio Resource Management RRM Maximum number of clients per AP 200 Support for Cisco Band Select Support for VideoStream and Adaptive wIPS Rogue AP detection support The AP 702W is similar in features and functionality to other Cisco APs with the exceptio...

Страница 4: ...al switched ports Tunneling Ethernet Ports Split Tunneling Ethernet ports Note Many of these features are targeted for later releases Please check the release notes of the current software for more details Figure 2 AP 702 Physicals Characteristics Figure 3 AP 702 Ethernet Switched Ports Note LAN4 can provide PoE out ...

Страница 5: ...ounting but may be mounted on the wall close to the ceiling so long as there is at least a 3 inch gap between the top of the unit and the ceiling for heat dissipation The default wall bracket is designed to allow the four switched ports to be accessible for downstream devices It is not recommended or supported to use the downstream switched ports to connect additional APs or other heavy upstream t...

Страница 6: ...6 Cisco Aironet Series 702W Access Point Deployment Guide AP 702W Figure 5 Standard Bracket AIR AP BRACKET W Figure 6 Optional AIR AP BRACKET WP can be used to secure the four switched ports ...

Страница 7: ... W initially starting up with that amount of power During the Power On Self Test POST it will discover that it has a port on PSE LAN4 capable of producing PoE out so it will then attempt to negotiate for additional Ethernet power via the same methods for that port If additional power is available it will switch from 802 3af 15 4 W power to PoE Plus 802 3at power The amount of power it negotiates v...

Страница 8: ...1 Note If the unit is powered by 802 3at PoE then the device can deliver PoE out of port 4 at 7 W output If 802 3af 15 4 W is desired out of Port 4 then the local power supply AIR PWR C must be used Table 1 PoE Requirements if you are using PoE out on PORT 4 PoE or local power supply is required Description AP Functionality PoE Budget1 Watts 802 3af Or PWRINJ5 E PoE 802 3at PoE PWRINJ4 702W Power ...

Страница 9: ... 2 Cisco Part AIR PWR C higher current than AIR PWR B needed for POE out port on 702W Output DC Voltage 48V Rated Current 0 84A Current Range 0 1 0 84A Rated Power max 40W Ripple and Noise max 240mVp p Input Voltage Range 80 264VAC 113 370VDC Frequency Range 47 63HZ Efficiency Typ 91 AC Current Typ 1 A 115VAC 0 5A 230VAC INRUSH Current Typ 65A 230VAC ...

Страница 10: ...n electrical box in a wall mount configuration Figure 9 Antenna 1 and Antenna 2 mounted on the Top and Left Side of the AP 702W Avoid mounting the AP in locations where metal objects would be near the antennas The antenna gain is 2 dBi 2 4 GHz and 4 dBi 5 GHz designed to radiate in a front Omni directional pattern with 25 dB of isolation between bands Table 3 Technical Specifications of the AP 702...

Страница 11: ... Antenna Radiation Patterns for 2 4 GHz Azimuth Plane 3 dB Beamwidth 130 degree 80 degree Elevation Plane 3 dB Beamwidth 180 degree 100 degree Antenna to Antenna Isolation 30 dB 33 dB Typical Front to Back Ratio 8 dB 10 dB Table 3 Technical Specifications of the AP 702W Antenna System ...

Страница 12: ...and so it may have a slightly smaller cell coverage area than a conventional AP that is typically mounted physically higher on a ceiling This is fine because Cisco Radio Resource Management RRM will learn and properly balance out the channel assignments and clients will roam smoothly when there is a mixture of ceiling and wall mounted APs Figure 12 Heat Map AP 702W and AP 3700 ...

Страница 13: ...2 2 For more on the benefits of 802 11n see the following URL http www cisco com c en us solutions collateral enterprise networks 802 11n white_paper_c11 513840 html AP 702W Switched Ports Figure 14 Ethernet Switched Ports AP 702W The 4 x 10 100 1000BASE T local Ethernet ports support half and full duplex mode auto negotiation and MDI MDIX Auto Sensing Devices you connect must support auto negotia...

Страница 14: ...E Cisco Controller show ap lan port id AP NAME Cisco Controller show ap lan port summary AP NAME Due to the early release of the 7 6 100 120 code the enable disable all command was not integrated so you must configure each AP and each port one by one With code 8 0 and later a more refined control along with VLAN support is being added to these ports When configuring the AP 702W for PoE out on port...

Страница 15: ...er The PoE needs to be at full power You can use PoE 802 3at local power supply or Cisco Power Injector 4 Cisco part number AIR PWR INJ4 which provides higher PoE power The AP 702W will not be able to provide PoE out if a 15 4 W injector such as the AIR PWR INJ5 or 802 3af power is used For more on PoE see Table 1 ...

Страница 16: ...nt Guide AP 702W AP 702W LED Status Lights Figure 17 LED Status Lights in AP 702W LED is disabled after AP joins and can be enable via the controller GUI Complete the steps Step 1 On the controller GUI go to Wireless Global Configuration to enable LED ...

Страница 17: ...ries 702W Access Point Deployment Guide AP 702W Step 2 To configure an AP go to Wireless AP Advanced You can also enable LED via Controller CLI Cisco Controller config ap led state disable Disables the LED State for an AP ...

Страница 18: ...e are no obstructions in the path AP 702W AP Spacing Recommendations If you have a Wi Fi device such as an AP and you are going to use another AP in the vicinity on a different channel it is recommended that you space each AP apart by approximately 6 feet 2 meters Avoid clustering the APs or the antennas from different APs together because this could cause degradation in performance The recommende...

Страница 19: ...his Below are a few URLs for understanding interference http www cisco com en US prod collateral wireless ps9391 ps9393 ps9394 prod_white_paper0900aecd807395a9_ns736_Networking_Solutions_White_Paper html http www cisco com warp public cc pd witc ao1200ap prodlit wrlan_wp pdf http www cisco com en US prod collateral wireless ps5678 ps10981 white_paper_c11 609300 html Site Survey Considerations It i...

Страница 20: ...re its management interface in the untagged native VLAN The AP VLAN is assigned by setting the right native VLAN on the trunk Client traffic can be assigned to different VLANs by assigning these VLANs on the AP 702W s trunk port and then configuring the 4 Ethernet ports specifying the VLAN per port on the Wireless controller software AP configuration Wired client traffic will be locally switched o...

Страница 21: ...e Green LED on the 702W should be off because the ports are not yet enabled Once the ports are enabled the Green light will turn on The GUI allows you to enable the ports and setup VLANs In this example VLAN 71 and 70 are enabled on ports 1 and 2 respectively In the following example VLAN is not defined on port 3 so it will default to the native VLAN and port 4 is disabled ...

Страница 22: ...s that are enabled should work Additionally the following CLIs can be used instead of the GUI Commands via the CLI CLI commands apply only for the 702W AP For other APs it is displayed as Not supported The following CLIs commands are supported for LAN port configuration 1 To enable access VLAN on a particular LAN port config ap lan enable access vlan vlan id port id AP NAME vlan id 2 4094 port id ...

Страница 23: ...isplay the configured values for a particular LAN port show ap lan port id AP NAME port id 1 4 5 To display the configured values for all the LAN port show ap lan port summary AP NAME General Considerations Regarding APs Following are some guidelines to remember regarding all APs 1 Always try to mount the AP as close to the users as possible for best performance Be aware of the environment for exa...

Страница 24: ... contracted to help you get up to speed or perform your installation See your Cisco account team for more information 5 The rule of thumb coverage plan is 1 AP per 2500 square feet 6 Some clients especially older ones do not support the UNII 2 extended client channels 100 140 So if you have a lot of older clients you may want to disable them in the DCA channel list Note More and more clients suppo...

Страница 25: ...cts such as United Technologies DD475 and Optex MX 50 operate in the 2 4 GHz band as do other wireless chimes cameras and other industrial equipment from other manufacturers URL Links and Other Resources 1 AP 702W Datasheet http www cisco com c en us products collateral wireless aironet 700 series data_sheet_c78 728968 html 2 AP and controller Datasheets http www cisco com en US products hw wirele...

Страница 26: ...solutions_program_home html 15 Software support and downloads http www cisco com tac 16 New Generation of Cisco Aironet Access Points http www cisco com en US prod collateral wireless ps5678 ps10981 at_a_glance_c45 636090 pdf 17 802 11ac Customer Use Cases http www cisco com en US prod collateral wireless ps5678 ps13367 at_a_glance_c45 729588 pdf 18 Adaptive Radio Modules http www cisco com en US ...

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