Is ac Wi-Fi right for you?

Transcription

1 #NETA15 netasite.org Is ac Wi-Fi right for you? Wireless Network: NETA Wireless Network Password: neta2015

2 Is ac Wi-Fi right for you? Pete Sikaitis Channel Account Manager David Quesada Inside Channel Account Manager Mitch Piekarski Field Sales Engineer

3 Who is D-Link? Building Networks for People Established in 1986 with a vision to make technology affordable and to provide an unmatched network experience for everyone.

4 But what you may now know! Consumer & Digital Home Solutions Connectivity Wireless Routers ADSL Routers Bridge Client/Access point Wireless Adapters Desktop Switches Powerline PLC Adapters/Routers MoCA Coax Adapters Digital Home PC TO TV Adapters Media Players Network Attached Storage KVM/USB Hubs Home Security IP Cameras Network video Recorders Business Solutions Switching Network management systems Chassis switches Layer2/3 managed switches Smart switches Unmanaged switches Security NetDefend UTM firewalls VPN routers Wireless Unified switching solutions Standalone APs Antennas IP Surveillance Network cameras Video encoders Network video encoders (NVR) Video management systems (VMS) Storage Unified storage ( NAS & iscsi ) IP SAN Mobile & Service Provider Solutions FMC Mobile hotspots Fixed Wireless Phones All in one IADs Famtocells Mobile Broadband WCDMA, HSPA+ CDMA2000, EVDO TD-SCDMA LTE, TD-LTE WiMAX Mobile Solutions Modems / Routers / IADs LTE smart Gateways LTE enterprise LTE OTT Boxes Home monitoring LTE/3G offload Multimedia Applications Carrier Smart Home Media Gateways / Video Bridge MoCA / HPNA / G,hn OSGi Remote Management System Carrier Smart TV OTT STB ISP IP STBs IP Surveillance Fix-Mobile Convergence XDSL xdsl modems / Routers / IADs VDSL Switches FTTH GPON ONT GPON Mini ONT Cable (DOCSIS 3.0) Cable modems / Routers Cable EMTA ETTH Access / Aggregation Switches Carrier Ethernet Switches (MEF) D-JEMS (Element Management Systems) Mobile Data Offload Small Cell / HMS Wi-Fi Hot Spots / Access Controller VoIP Gateways / TA

5 End-to-End Business-Class Networking Solutions Network Security Ethernet Switches Wireless Surveillance & Storage

6 Corporate Overview Global Presence 190 Sales Offices 67 Countries 28 Years in Business $1.1 Billion in Yearly Sales

7 Leading in Ethernet Switches #3 Enterprise Ethernet Switched, Port Shipments, Worldwide,2014Q2 Others 19% Cisco 33.9% Huawei 4.9% Netgear 8.2% D-Link 14.7% HP 18.8% Source: Gartner, Market Share: Enterprise Network Equipment by Market Segment,Worldwide, 2Q14, 14 September 2014, Christian Canales Graph created by D-Link based on Gartner data

8 Leading in Wireless LAN Stand-Alone Access Points #1 WLAN Stand-Alone Access Points, Enterprise Market, Unit Shipments,Worldwide,2014Q2 Cisco 10.9% Belkin 10.6% Netgear 8.6% HP 5.6% Others 17.2% D-Link 47.1% Source: Gartner, Market Share: Enterprise Network Equipment by Market Segment,Worldwide, 2Q14, 14 September 2014, Christian Canales Graph created by D-Link based on Gartner data

9 802.11ac 5 th Generation Wireless

10 Agenda Executive Summary ac Technology Market Trends D-Link ac products Other Items

12 Executive Summary IEEE ac Builds on n by improving: Data rates more speed Network robustness more capacity Reliability more coverage RF bandwidth utilization efficiency Needed to meet the demands of an increasingly mobile business community Designed to meet the throughput requirements of high definition video and wireless voice applications

13 5 th Generation Wireless

14 The Problem with Current Wi-Fi Interference: Most mobile devices use the 2.4 GHz frequency band Cordless phones, microwaves, and other Wi-Fi routers use same frequency Slows down overall packet flow Congestion: Too many devices accessing the AP at the same time Data forced to queue to get onto the lanes Results in slow-moving traffic

15 The Wireless AC Solution Exclusive use of 5 GHz frequency: The 2.4 GHz band is jammed Imagine other cars caught in a jam while you speed through the open lane Wider channel bandwidth: The more lanes the highway has, the more and faster cars can pass through Previous wireless standards had bands ranging from 20 MHz to 40 MHz With wireless AC, the band has increased to 80 MHz A wider band for your data to pass through faster

17 Background: One Speed to Multispeed 11 Mbps 54 Mbps 54 Mbps 72 Mbps to 600 Mbps 433 Mbps to 1300 Mbps Number of antennas and number of streams determines speed, range and reliability Multiple-input multiple-output (MIMO) Multiple streams transmit data simultaneously over different paths Streams are then combined at the receiving Wi-Fi device to increase the receiver signal s capturing capabilities

18 Background: One Speed to Multispeed 11 Mbps 54 Mbps 54 Mbps 72 Mbps to 600 Mbps 433 Mbps to 1300 Mbps Example: # transmit antennas n 2x2:2 # spatial streams # receive antennas

19 802.11ac Fatter Streams ac supports almost 3X the bandwidth of n in each configuration Configuration n Max Speed ac Max Speed 1 x 1 : Mbps 433 Mbps 2 x 2 : Mbps 867 Mbps 3 x 3 : Mbps 1300 Mbps

20 802.11ac Better MIMO a/b/g Single antenna and single datastream n Supports up to 3 antennas and streams ac Supports up to 3 antennas and streams today Will be able to support up to 8 antenna in the future Supports Multiuser MIMO (MU-MIMO) in the future Capacity to transmit to and receive from multiple users at the same time

21 802.11ac Better Modulation QAM = Quadrature Amplitude Modulation n uses 64-QAM ac uses 256-QAM QAM is an Encoding technique The greater the QAM number, the more bits per symbol that can be transmitted More bits per symbol means faster data rates

22 802.11ac Uses 5 GHz Band Wi-Fi works over two spectrum bands 2.4 GHz Crowded Used by older b/g/n Used by cordless phones, baby monitors, bluetooth devices, microwave ovens, etc. 5 GHz Less crowded / less interference But shorter reach than 2.4 GHz band ac is a 5 GHz-only technology ac clients operate in the less crowded 5 GHz band Dual-band APs and clients will continue to use n at 2.4 GHz.

23 802.11ac Wider Channels Channels = Lanes in the Highway 5 GHz band has more channels, therefore handles more traffic Channel Bonding: By bonding channels and increasing the channel bandwidth, a single transmission can carry more data in the same amount of time n supports 20, 40 MHz channel widths ac supports 20, 40, 80, 160 (future) MHz channel widths

24 802.11ac Rollout / Timeline n ac Wave ac Wave 2 Max Modulation 64-QAM 256-QAM 256-QAM Effective Throughput/Radio 150 Mbps 433 Mbps 2.3 Gbps Spatial Streams Up to 3 Up to 3 Up to 8 Max Data Rate 450 Mbps 1.3 Gbps 6.9 Gbps Channel Width (MHz) 20, 40 20, 40, 80 20, 40, 80, 160 RF Bands 2.4 GHz; 5 GHz 5 GHz 5 GHz New features MU-MIMO

25 It Takes Two to Wi-Fi Access Point (AP): at the center of any Wi-Fi network Typically connects Wi-Fi enabled devices (clients) to a broadband link Client: Each client has a Wi-Fi adapter Built in by manufacturer USB plug-in To achieve data speeds of any given standard, both the AP and the client s Wi-Fi adapter must support the same max configuration Example: AP: ac 3x3:3 Client: ac 2x2:2 Maximum data rate up to 867 Mbps

27 802.11ac Forecast ABI Research recently forecast that in 2015, 70% of smartphones shipping will have ac radios.

28 802.11ac Forecast

30 Standalone AP Portfolio ac Concurrent Dual Band DAP-1665 Non-PoE Hi power, Low cost Desktop 1-yr warranty DAP x2:2 11ac 2x2:2 11n Ceiling mount DAP x3:3 11ac 3x3:3 11n Plenum Rated DAP x2 11ac 2x2 11n IP67 Rated n Dual Band DAP-2553 Selectable Dual Band Desktop DAP-2690 Concurrent Dual Band Plenum Rated n Single Band DAP x2:2 11n Desktop DAP x2:2 11n Ceiling mount DAP x2:2 11n Plenum Rated Desktop Wall/ceiling Mount Plenum Rated Indoor Outdoor High End

31 DAP-2660 DAP-2660 Standalone AP AC1200 Dual Band 2.4 GHz: 300 Mbps 5 GHz: 867 Mbps 2x2:2 MIMO Plenum rated 1 10/100/1000 LAN PoE Limited Lifetime Warranty Front Side Back

32 DAP-2695 DAP-2695 Standalone AP AC1750 Dual Band 2.4 GHz: 450 Mbps 5 GHz: 1300 Mbps 3x3:3 MIMO Plenum rated Dual 10/100/1000 LAN PoE+ Limited Lifetime Warranty Now Shipping

33 DAP-2695 (continued) Additional ac Features (not mentioned in previous section) Band Steering Detects and steers 5 GHz capable clients away from the overcrowded 2.4 GHz network to the less congested 5 GHz network Airtime Fairness Allocates time equally among clients, so each client can transmit at its highest speed regardless of location or standard version

34 DAP ac Outdoor Access Point ac 2x2 MIMO High power design Two Gigabit Ethernet ports Internal 5dBi antennas IP68 water/dust-proof Operating Modes: AP WDS WDS with AP Wireless Client

35 Central Wi-Fi Manager Scalable, Flexible, Centralized AP Management Manage up to 500 APs from a single location Remote Access Made Easy Accessible anytime, anywhere through the Internet by using a web browser PC or Smart Phone or Tablet Built for Business Enterprise-level features Bandwidth optimization Captive portal RF optimization

36 Central WiFiManager CWM-100 Price: $ Free $ Compatible Access Points DAP-2695 DAP-2690 Rev B DAP-2660 DAP-2360 Rev B DAP-2330 DAP-2310 Rev B DAP-3662

37 Unified Wireless Portfolio DWC-1000 Wireless Controller Manages up to: 6 APs out of the box 24 APs (w/license upgrade) 96 APs (in Peer Group) VPN/Firewall/Router license Dynamic WCF license DWC-2000 Wireless Controller Manages up to: 64 APs out of the box 256 APs (w/license upgrade) 1024 APs (in Peer Group)

38 Unified Wireless Access Points ac Concurrent Dual Band DWL-8610AP 3x3:3 11ac Plenum Rated NEW Jun 2015 DWL-8710AP 2x2 11ac Outdoor rated n Concurrent Dual Band DWL-6600AP Plenum rated 10/100/1000 LAN port PoE DWL-8600AP Plenum rated 10/100/1000 LAN port PoE n Single Band DWL-2600AP 10/100 LAN port PoE DWL-3600AP Plenum rated 10/100/1000 LAN port PoE Indoor Outdoor

39 DWL-8610AP DWL-8610AP Unified Wireless or Standalone AP AC1750 Dual Band 2.4 GHz: 450 Mbps 5 GHz: 1300 Mbps 3x3:3 MIMO Plenum rated Dual 10/100/1000 LAN PoE+ Limited Lifetime Warranty Top Front Back

40 Unified Wireless End User AP Promotion Starts: January 1 st, 2015 Ends: June 30 th, 2015

41 D-Link ac Adapters DWA-182 (C1) AC GHz: 300Mbps 5 GHz: 867 Mbps USB Gbps DWA-180 AC GHz: 300Mbps 5 GHz: 650 Mbps USB Mbps DWA-171 AC GHz: 150Mbps 5 GHz: 433 Mbps USB Mbps MSRP: $79.99 MSRP: $69.99 MSRP: $59.99

43 How much does the AP need? Determine the level requirements Class 1 Max out at 4 Watts Class 2 Max out at 7 Watts Class 3 Max out at 15.4 Watts Class 4 Max out at 30 Watts DAP-2695 and DWL ac AP s need PoE af at Always look at the max, for AP s power requirements vary some. Example would be a camera listed as a Class 3, but is spec ed that max consumption is 9.3 Watts, not 15.4 Watts.

44 PoE Switch Sample Model DGS-1008P DES P DGS PC DGS PC Description Unmanaged desktop Web Smart xstack Managed L2+ xstack Managed L3 PoE Ports 4 - Gigabit 24-10/ Gigabit 24 - Gigabit Total PoE 52W 193W 370W or 740W (with optional RPS) 370W or 740W (with optional RPS) PoE Support 802.3af 802.3af, 802.3at 802.3af, 802.3at 802.3af, 802.3at Max. Power Consumption (Watts) 63.2W 25.4W 482.7W (w/370w PoE load): W (w/ 740W PoE load) 482.7W (w/ 370W PoE load): 935.1W (w/ 740W PoE load) Form Factor Desktop Rack-Mount Rack-Mount Rack-Mount Auto VLAN Yes Yes No No

45 Now, will the Switch fit the Requirements? 4 out of 8 ports are POE Ports Unmanaged switches: 1: Look at the total number of POE Ports? 2: Look at the WATT s supplied by Switch? 3: You have no control on distribution of power

46 D-Link PoE QRT

47 Network Infrastructure Upgrading from n to ac may stress the network Capacity goes up More and more wireless devices getting on the network More and more bandwidth demands on the network Can the network infrastructure handle it?

48 Summary IEEE ac Builds on n by improving: Data rates more speed Network capacity, robustness and reliability Needed to meet the demands of an increasingly mobile business community Network Infrastructure (PoE, switches, etc.) may also need to be addressed

49 Thank You