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Pmp 450 Update for pricing CONTACT MAPLENET WIRELESS

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1 Pmp 450 Update for pricing CONTACT MAPLENET WIRELESS
February 2014

2 © 2014 Cambium Networks, Inc. All rights reserved.
PMP 450 4th Generation (4G) of PMP product family from Cambium Dramatically increases overall system capacity Over 125 Mbps per Access Point Over 1.5 Gbps of tower bandwidth possible Can support any symmetrical or asymmetrical speed OFDM MIMO provides near Line of Sight (nLOS) and LOS access Software defined radio design allows for rapid expansion of frequency bands, both licensed and unlicensed Utilizes GPS synching capability to achieve maximum spectral efficiency and very low latency supporting VoIP and video Installation and turn up in days, not weeks or months © 2014 Cambium Networks, Inc. All rights reserved.

3 Select a solution that meets today’s needs and supports growth
PMP 450 Advantages Characteristic Cambium PMP Implications Channel Access Scheduled TDD – Deterministic and Scalable regardless of load Without scheduled TDD, users will complain about availability as subscribers are added. Latency and QoS Consistent and Deterministic – critical for voice and video and T1 replacements Without consistent latency, network users will complain about delays and poor performance. GPS Synchronization Supported -> Efficient Channel Re-use / Easy Deployment. in Multi-Sector / Multi-Site systems Unsynchronized systems perform inconsistently and poorly as subscribers are added. Use more channels to serve the same # of users Throughput and System Capacity (bits/sec/Hz/sq km) High ability for frequency reuse. Higher aggregate real user throughput and system capacity for given channel width and available spectrum. Competitive systems require more AP towers to be added to meet demand – but this adds interference. Select a solution that meets today’s needs and supports growth © 2014 Cambium Networks, Inc. All rights reserved.

4 © 2014 Cambium Networks, Inc. All rights reserved.
GPS Synchronization AP and SM communication is synchronized (all APs and SMs have controlled alternating communication) – reducing self interference All SMs within a network All APs within a cluster All APs on a tower (multiple clusters) All APs on all towers in the network Enables channel re-use and easy to deploy multi-sector, multi tower networks (minimal tower separation) Use the same number of channels to serve a higher number of users © 2014 Cambium Networks, Inc. All rights reserved.

5 PMP 450: Key System Features
Radio Performance Features Advantage Dual Band (5.4 and 5.8 GHz), 2.4 GHz, 3 GHz One high performance SKU to cover both 5GHz bands, Proliferation of additional frequencies High-Efficiency Canopy MAC Higher payload capacity and efficient spectrum use 2x2 MIMO w/ Migration Path High capacity and link budgets with path to MU-MIMO in the future Consistent Very Low Latency Reliable support of voice and video applications GPS Synchronization Network scalability and self-interference avoidance Interoperability Seamless operation with existing PMP 430 SMs nLOS Connectivity Enhanced coverage over challenging terrain © 2014 Cambium Networks, Inc. All rights reserved.

6 PMP 450: Access Point Dimensions
© 2014 Cambium Networks, Inc. All rights reserved.

7 PMP 450: Access Point Details
Physical Features Advantage Built-In Surge Suppression on AP No additional parts needed High Performance Sector Antennas Specified and Optimized for PMP 450 Quick-Mount Hardware Easy installation 1000BaseT (Gig-E) Interface Allows for maximum data throughput IP67, IP66 Certified AP Housing Fully weather rated © 2014 Cambium Networks, Inc. All rights reserved.

8 PMP 450: remote Module Options
Antenna Options Integrated Antenna CLIP (5 GHz only) Reflector Dish Connectorized RM The Remote modules are the same form factor as the 100 and 430 and so can use the same range enhancers as those Remote modules. Within the next couple of months we will also be introducing a new Cassegrain lens antenna that will offer improved performance over our existing lens offering. © 2014 Cambium Networks, Inc. All rights reserved.

9 PMP 450 Remote Module Tiers
RMs fully upgradeable from 4 to 60+ Mbps Software keys available to easily move between tiers Burst bucket has increased from 500 Mb to 2.5 Gb! Amount of burst can be fully managed per RM © 2014 Cambium Networks, Inc. All rights reserved.

10 Introduction of PMP 450 - 3 GHz
Access Point Category Specification Frequency 3.3 to 3.6 GHz, 3.55 to 3.8 GHz Max Throughput 125 Mbps Modulation Modes 2x2 MIMO: QPSK, 16QAM, 64QAM, 256QAM Latency 3-5 ms Max TX Power +20 dBm per chain (+23 dBm comb) Channel Bandwidth 5, 10, 20 MHz Power Consumption 10 W typical , 14 W peak AP Antenna 17 dBi – (90° sector) AP Dimensions 11” x 8” (Current PMP 450 AP) SM Antenna Gain +9 dBi SM Dimensions (Estimate) 8” x 3” (similar in size to Canopy FSK) Accessories Dish: +11 dBi (total of 20 dBi) Remote Module © 2014 Cambium Networks, Inc. All rights reserved.

11 Cambium LAB RESULTS

12 PMP 450 @ 5 GHZ Throughput and Range Performance
Modulation Mode Sensitivity (dBm) T-put (Mbps) CNR (dB) QPSK – MIMO-B (2X) -84 30 10 16QAM – MIMO-B (4X) -77 60 17 64QAM – MIMO-B (6X) -70 90 24 256QAM – MIMO-B (8X) -64 125 32 20 MHz Channel -- Maximum LOS range mi(km) Frequency Band  Modulation Mode Integrated (9dBi) CLIP (17dBi) Reflector Dish (23dBi) 5.8 GHz 256QAM – MIMO-B (8X) 0.3 (0.5) 0.9 (1.5) 1.7 (2.7) 64QAM – MIMO-B (6X) 1.1 (1.8) 3.1 (5) 5.5 (8.9) 16QAM – MIMO-B (4X) 2.7 (4.3) 7.6 (12.3) 13.5 (21.8) QPSK – MIMO-B (2X) 6 (9.7) 17 (27) 30 (48) QPSK – SISO (1X) 8.4 (13.6) 23.8 (38) 40 (64) © 2014 Cambium Networks, Inc. All rights reserved.

13 PMP 450 @ 2.4 GHz Throughput and Range Performance
Modulation Mode Sensitivity (dBm) T-put (Mbps) CNR (dB) QPSK – MIMO-B (2X) -86 30 10 16QAM – MIMO-B (4X) -80 58 17 64QAM – MIMO-B (6X) -73 90 24 256QAM – MIMO-B (8X) -66 125 32 20 MHz Channel -- Maximum LOS range mi(km) Frequency Band  Modulation Mode Integrated (7dBi) Reflector Dish (19dBi) 2.4 GHz 256QAM – MIMO-B (8X) 1.1 (1.7) 4.3 (6.9) 64QAM – MIMO-B (6X) 2.4 (3.9) 9.5 (15.3) 16QAM – MIMO-B (4X) 5.4 (8.6) 21.3 (34.3) QPSK – MIMO-B (2X) 10.7 (17.2) 40 (64) QPSK – SISO (1X) 15.1 (24.3) © 2014 Cambium Networks, Inc. All rights reserved.

14 PMP 450 @ 3 GHz Throughput and Range Performance
Modulation Mode Sensitivity (dBm) T-put (Mbps) CNR (dB) QPSK – MIMO-B (2X) -84 30 10 16QAM – MIMO-B (4X) -78 58 17 64QAM – MIMO-B (6X) -71 95 24 256QAM – MIMO-B (8X) -64 128 32 20 MHz Channel -- Maximum LOS range mi(km) Frequency Band  Modulation Mode Integrated (9dBi) Reflector Dish (12dBi) 3 GHz 256QAM – MIMO-B (8X) 1.2 (2.0) 4.4 (7.0) 64QAM – MIMO-B (6X) 2.8 (4.4) 9.8 (15.8) 16QAM – MIMO-B (4X) 6.2 (9.9) 21.9 (35.3) QPSK – MIMO-B (2X) 12.2 (19.6) 40 (64) © 2014 Cambium Networks, Inc. All rights reserved.

15 VoIP and Video Testing VoIP Testing: Video Testing:
VoIP Calls on unloaded system # SMs G.711u G.729 1 60 4 120 128 VoIP Testing: - Tested G.711u and G.729 codecs - Shown is the maximum number of simultaneous calls while maintaining a MOS score >3.5 With background traffic # SMs G.711u G.729 1 60 4 100 Streaming Video - Downlink (bi-directional FTP session) Video Testing: Preliminary testing showed good results No issues when sending multiple HD (H.264) streams Surveillance use case also tested well New Features enable IPTV Background Traffic # Streams Frame Loss No 4 Yes Video Surveillance - Uplink # SMs UL/DL Ratio # Streams T-put (Mbps) 1 85/15 8 51.8 © 2014 Cambium Networks, Inc. All rights reserved.

16 Multicast Virtual Circuit
New feature on PMP 450 enables multicast traffic to be properly prioritized Previously multicast packets were transmitted as part of the Broadcast VC (1X) If the Multicast VC is enabled, multicast packets can be transmitted downlink at a configurable data rate (1X, 2X, 4X, 6X) on a separate VC. Enabled under Configuration  Radio Multicast Downlink CIR: Guaranteed multicast VC bandwidth, this includes the repeat count as part of the multicast bandwidth. This is calculated separately from the Broadcast CIR. © 2014 Cambium Networks, Inc. All rights reserved.

17 © 2014 Cambium Networks, Inc. All rights reserved.
C3VoIP-150 Complement PMP 450 with VoIP! Clean setup with power supply through WAN port for PMP450 and ePMP RM. 2 FXS ports Feature rich ATA with built-in router: Feature C3VoIP-150 Model Number N000000L020A FXS Port 2, RJ11 LAN Port 1, RJ45 WAN Port 1xFE, RJ45 Proprietary PoE AC/DC adaptor AC input: V, DC output:12V, 2A Bridge mode Bridge/Router Voice Codec G.711a, G.711µ, G.722, G.723, G.729 A/AB Fax Over IP T.38 compliant / G.711 Auto Provision TFTP/HTTP/HTTPS, TR069 QoS 802.1Q/802.1p VLAN, IP TOS Management SNMPv2, CNS support Comprehensive voice codecs: G.711 & G.729A/B, adaptive jitter buffer management, echo cancellation, T.38 Fax. Advanced call features including 3-way conference, music on hold, call hold/forwarding/mute/transfer, speed dial, caller ID, black list , call log, etc. Secure and automated provisioning using HTTP/HTTPS/TFTP, TR069 © 2014 Cambium Networks, Inc. All rights reserved.

18 Cambium field trial results

19 Beta Field Test – LOS 11.8 miles 2.4 miles 3.95 miles AP SW Version
Elevation 320 feet Antenna 60° (MIMO/FSK) Frequency 5800 MHz Duty Cycle 75% D/L Remote Name Distance from AP Est. Elevation of SM SM Rx Power SM Tx Power the SM Link Test Aggregate Link Test Downlink Link Test Uplink SM 1 2.4 miles 100 feet -65 dBm 18 dBm 31 86.1 Mbps 65.8 Mbps 20.3 Mbps SM 2 3.95 miles 140 feet -70 dBm 16 56.3 Mbps 42.9 Mbps 13.4 Mbps SM 3 11.8 miles 90 feet -74 dBm 18 46.5 Mbps 38.9 Mbps 7.6 Mbps CAMBIUM NETWORKS, LTD. CONFIDENTIAL RESTRICTED © 2014 Cambium Networks, Inc. All rights reserved.

20 Beta Field Testing - NLOS
Modulation Mode Rx Pwr Lvl (dBm) SM Ant Ht (ft) T-put DL/UL (Mbps) Notes QPSK – MIMO-B (2X) -80 19 21/6 NLOS (trees directly in front) 16QAM – MIMO-B (4X) -70 60 32/16 NLOS / nLOS (near tree tops, some blockage) 64QAM – MIMO-B (6X) -65 90 39/22 nLOS (Fresnel zone interference, can see AP) Test Setup Parameter 3.7 Mile Link SM with reflector AP Tx Output Power 19 dBm Duty Cycle 75% down CAMBIUM NETWORKS, LTD. CONFIDENTIAL RESTRICTED © 2014 Cambium Networks, Inc. All rights reserved.

21 PMP 450 Chicago urban canyon trial Scenario #1
RM(NLOS) : ● 0.36 miles ● 22dBm w/ integrated antenna ● Rx : -64dBm ● Aggregate Tput : 25.2Mbps RM (nLOS) : ● 0.22 miles ● 22dBm w/ integrated antenna ● Rx : -64dBm ● Aggregate Tput : 29.2Mbps RM (LOS) : ● 0.22 miles ● 19dBm w/ Cassagrain ● Rx : -56dBm ● Aggregate Tput : 99.5Mbps CAMBIUM NETWORKS, LTD. CONFIDENTIAL RESTRICTED © 2014 Cambium Networks, Inc. All rights reserved.

22 PMP 450 Chicago Urban Canyon Trial Scenario #2
AP(NLOS) facing South : ● 90° degree MIMO antenna ● Height approximately 25ft. ● Started at corner of the block and maintained performance after moving 300ft further away RM(NLOS) facing East : ● 0.13 miles away ● Blocked by 8 story building on the left ● Installed with Cassagrain ● SM Rx : -76dBm ● Aggregate Tput : 33.6Mbps CAMBIUM NETWORKS, LTD. CONFIDENTIAL RESTRICTED © 2014 Cambium Networks, Inc. All rights reserved.

23 PMP 450 platform features

24 PMP Releases – Where We’ve Been
Jan, 2014 PMP Releases – Where We’ve Been 2012 2013 4Q 1Q 2Q 3Q R12.0 Initial Release 5.8 GHz MIMO-B Operation 20 MHz Channels GPS Sync Up to 90 Mbps R12.0.2 5.4 GHz FCC Maximum Burst Rate controls RADIUS dictionary updates 128-bit AES Encryption Fully Scalable (to 238 RMs) Enhance Radio Statistics (Rx Pwr, Signal strength, Signal to Noise status) R12.1 Autosync Enhanced Spectrum Analyzer NTP Server in AP Rx Quality Statistics Enhanced Link Test IP Access Filtering R12.2.2 PMP 430 interoperability QPSK SISO mode 256 QAM Larger MTU (1700 bytes) Improved QoS Handling R12.0.1 5.4 GHz ETSI 10 MHz Channels Alignment Tone R Full Spectrum Band Scan (across channel sizes and frequencies) PPPoE PADI filtering CIR AP Selection Method Link Stability Updates R12.1.3 2.4 GHz AP & RM Connectorized RM AP Bridge Flooding Simplified Sync (Remote AP) Vietnam Region code 2.5 MHz Channel Raster R12.0 - PMP 450 is released! – Cambium’s first 2x2 MIMO PMP product – Capable of 90 Mbps per sector R12.0.1 5.4 GHz ETSI – Enable sales in Europe Add 10 MHz channel size Alignment Tone for easier installation R12.0.2 5.4 GHz FCC – Enable 5.4 use in the US Maximum Burst Rate Controls – Can effectively limit bursting to shape traffic and enhance end user experience RADIUS Dictionary updates – All RADIUS functions made current, can transmit VSA’s to fully configure/account for PMP 450 128-bit AES Encryption – No longer a charge for AES encryption, it’s included as an option with every PMP 450 Fully Scalable – Can connect up to 238 RMs per AP Enhanced Radio Statistics – Stats to provide real time feedback for ease of deployment, alignment, and overall link health R Full spectrum band scan – RM will automatically scan entire frequency band and all channel sizes to choose an AP to register to PPPoE PADI filter – Can choose to filter out PPPoE messaging to reduce unnecessary traffic Committed Information Rate – Can assign bandwidth to specific RM, and guarantee that RM will get it AP selection method – Able to force the AP selection to be based solely on signal strength rather than the algorithm (which normally takes into account sector loading and channel size) Link Stability Updates – Corrected several “under the hood” issues which made links more stable R12.1 Autosync – The AP constantly monitors all possible sources of sync (Sync over Power (CMM), sync over timing (uGPS or Remote AP), and iGPS) and will choose one that is valid. Once established, it will continue to monitor other sources, and if the current method stops working it will automatically fail-over to another (redundancy). It can also be set to generate its own sync if no valid GPS sources can be found (known as “free run”). This was never before an option. Enhanced Spectrum Analyzer (see following slide) – Much improved visually and functionally, better resolution scan (2.5 MHz slices) NTP Server in AP – AP can function as a time server for the sector Rx Quality Statistics – Radio can monitor the modulation level of each fragment received (to better understand link health) Enhanced Link Test – More easily identifiable information around link health. Clearly shows RF throughput, Efficiency, and operating mode IP Access Filtering – Used to define ranges of IPs (subnets) which may access the device’s management interfaces R12.1.3 2.4 GHz Hardware (AP, RM and connectorized RM) Connectorized 5 GHz RM also AP Bridge Flooding – Can configure the AP to forward unknown Unicast packets (i.e. no matching destination address in the AP’s bridge table) to all SMs, allows discovery of devices under the RM that otherwise may not announce themselves Simplified Synchronization Options – Clearly configurable selection to act as Remote AP or not Vietnam Region Code 2.5 MHz Channel Raster – Can select center channel down to 2.5 MHz resolution, maximize use of available frequency R12.2.2 PMP 430 Interoperability – See following slide, allows PMP 430 RM to operate with PMP 450 AP QPSK SISO mode – Allows 1X operation with PMP 450 RM, will extend maximum range by adding 3 dB of Tx Pwr to link budget 256 QAM – Will provide 125 Mbps total Throughput (to ~3/4 mile range, or 2-3 miles with a dish) Larger MTU – Can support multiple MPLS tags or mini-jumbo frame size Improved QoS – Strict honoring of High Priority queue Released In-process Product concepts described in this presentation may still be under investigation or development.  Specific details, specifications and timelines are subject to change without notice. Cambium makes no commitment or representation that such product concepts will be available as commercial products. © 2014 Cambium Networks, Inc. All rights reserved.

25 © 2014 Cambium Networks, Inc. All rights reserved.
PMP 450 R12.2 Software release Feature Benefit PMP 430 interoperability Interoperability of PMP 450 AP and PMP 430 SM. A PMP 430 SM can register and co-exist in a PMP 450 sector QPSK SISO mode The AP can transmit at 3 dB higher power, rate adapting down to QPSK SISO mode of operation when channel conditions demand it 256 QAM PMP 450 can rate adapt up to 256-QAM modulation rates (8x) when channel conditions allow it, giving a total of 125 Mbps capacity Larger MTU (1700 bytes) PMP 450 now supports up to 1700 byte packets, allowing the use of MPLS tags in the ethernet structure Enhanced Link Test Statistics Additional statistics are available after link test is run to better analyze the link © 2014 Cambium Networks, Inc. All rights reserved.

26 © 2014 Cambium Networks, Inc. All rights reserved.
PMP 450 Interoperability PMP 430 RM PMP 450 AP PMP 430 AP PMP 450 RM PMP 450 RM PMP 430 RM PMP 430 RM When PMP 430 Interoperability becomes available: Simply swap Access Points, then continue to build out your network by adding PMP 450 RMs PMP 430 RM © 2014 Cambium Networks, Inc. All rights reserved.

27 PMP 450 – Continual Performance Evolution
More Frequency Bands 256 QAM Processing Improvements Larger MTU Size QoS 2.4 GHz 3.5 GHz 3.65 GHz 90 => 125 Mbps Throughput Higher PPS 1700 Byte MTU Strict Priority Support Spectrum Agile Architecture Capable of Operating Down to 400 MHz Enhanced Area-Averaged Capacity Higher Capacity Enterprise Links Higher Capacity For VoIP-Intensive Applications MPLS Tag-Friendly Predictable Performance in Overload Conditions *Roadmap features, subject to change © 2014 Cambium Networks, Inc. All rights reserved.


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