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Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. Digital Systems DECEMBER 2007 Information.

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Presentation on theme: "Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. Digital Systems DECEMBER 2007 Information."— Presentation transcript:

1 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. Digital Systems DECEMBER 2007 Information subject to change without prior notice or obligation

2 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 2 Intro Ad to appear in MRT, Mission Critical & EWA magazines

3 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 3 Spectrum Efficient NEXEDGE TM Equipment- Ready Today & Tomorrow –FM Analog @ 25 & 12.5 kHz Channels –NXDN™ Digital @ 12.5 & 6.25 kHz Channels –Compliant with current frequency assignments –Easily converts to very narrow bandwidths in the future

4 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 4 NXDN ™ Digital Air Interface FDMA (Frequency Division Multiple Access) –Users accesses spectrum via the frequency domain –One user occupies one frequency (1 voice path @ channel) NXDN™ –Created with optimized DSP coding, AMBE+2™ VOCODER, unique filtering/offsets –4-Level FSK modulation technique –4800 bps signal rate (operates on very narrow 6.25 & narrow 12.5 kHz channels) –9600 bps signal rate (operates on narrow 12.5 kHz channels only) - Available 2010

5 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 5 NXDN ™ Digital Air Interface Natural Sounding Digital Voice –AMBE+2™ VOCODER - state of the art voice digitization technology –Replicates natural human speech nuances accurately unlike early technologies –Offer’s superior voice quality at varying signal strengths even at highway speeds 20 % or Better Range Than FM –FM analog reception becomes increasingly noisier and intermittent in fringe areas –NXDN’s low BER improves reception in fringe areas –Increases effective range as much as twenty percent over FM FM Signal Digital Weak Strong Audio Quality Min Quality 12dB SINAD (FM) 3% BER (Digital) Improved Quality

6 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 6 NXDN ™ Digital Air Interface 12.5 kHz 6.25 kHz NXDN 12.5 kHzNXDN 6.25 kHz 12.5 Ch emission mask FDMA 1 voice path @ CH 12.5 KHz “efficiency” 6.25 KHz “efficiency” Spectrum Efficient

7 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 7 NXDN ™ Digital Air Interface Large Unit ID & Group ID Range –NXDN Protocol supports 60,000 UID’s and 60,000 GID’s UID # range: 1 to 60,000 GID # range: 1 to 60,000 –Accommodates shared systems & large organizations –Organize by agency, division, department, groups and individuals –UID: Unit identification, private calls, system validation, system privileges –GID: Group calling (e.g. dispatch, workgroup), system validation, system privileges System UID/GID Capacity (varies per operational mode) –Conventional Mode: 1,000 GID’s & 1,000 UID’s per site –Trunked Mode: 3000 GID’s & 3000 UIDs per site –Multi-site Network: 60, 000 GID’s & 60,000 UID’s per network

8 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. Digital Common Features

9 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 9 Digital Common 14-Character Alphanumeric Caller ID –Callers identified by UID name, GID name or both –UID/GID Lists are pre-programmed in the NX subscriber units Incoming UID#/GID # matched with names and displayed Up to 1000 possible –Over-the-Air-Alias (OAA) sends the UID Name in the air interface No need to pre-program a UID List name for every individual radio in a fleet –UID# / GID# are displayed as defaults (If not in a UID/GID List or OAA is not used) Base Operation Repeat Operation Simplex Talk Around Calling UID: 1002 Called Unit Receives: 1002 UID List: 1002 = MIKE (displayed)

10 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 10 Digital Common Over-the-Air Alias (OAA) –UID name text is sent over the air & displayed in a receiving units LCD –No need to program every fleet UID name in every radios UID List –OAA operates in talk around, base or repeater operations Base Operation Repeat Operation Simplex Talk Around Calling Unit UID 1002 OAA= MIKE Called Unit Displays: MIKE

11 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 11 Digital Common Paging Call –Pages individual units like a beeper –Select UID; make an Individual Call, press [Side2] sends page per press; called radio beeps –Last 5 pages stored; unattended radios can review missed pages Remote Stun/Kill – Enables a dispatcher to temporarily or permanently disable a lost, stolen or compromised radio unit over the air for system security and personnel safety. –Stun: Over air disables TX capability & RX audio –Stun Off: Over air revives a stunned radio –Kill: Over air disables all radio function (revived by complete re-programming) Emergency –Declare an Emergency to an NX control station, NXR base, individual or group –Emergency Key (portables & mobiles) –Emergency Man-Down Tilt-Switch (portables) –Emergency Footswitch Input (mobiles)

12 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 12 Voice Security NEXEDGE TM offers voice security for personnel safety and reduced risk and liability exposure by protecting sensitive communications for your facilities and operations. Inherent level of security - NXDN™ digital air interface thwarts casual eavesdropping FM & NXDN Voice Security Options- Provides basic to very high level security Adversaries Sensitive Information: Commerce Operations Facilities Assets Precious Cargo Personal Info Customer Info Secure Information: Competitiveness Security & Safety Liability & Risk Exposure Law Enforcement OPS Critical Infrastructure Homeland Security New 15-bit key 32,767 codes

13 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. Digital Conventional Mode

14 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 14 Digital Conventional Mode Base Operation Repeat Operation Simplex Talk Around NEXEDGE TM Digital Conventional –NX-200/300 Portables; NX-700/800 Mobiles Simplex or semi-duplex operation per channel –NXR-700/800 Base Units Simplex Base, Full-Duplex Base or Repeater operation –Conventional mode supports FM, NXDN or MIXED channel type Mixed: FM analog & digital units can share the same conventional channel –1,000 GID’s / 1,000 UID’s- Large ID capacity Accommodate large fleets and system sharing

15 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 15 Digital Conventional Mode “Mixed” Channel Type –Subscriber and bases receive incoming FM or NXDN™ calls then talkback/repeat in the same mode received. –FM & NXDN™ conventional units can share the same RF channel. FM DIGITAL Simplex Talk Around FM DIGITAL Base Operation FM DIGITAL FM DIGITAL Repeat Operation

16 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 16 Digital Conventional Mode Base Operation Repeat Operation Simplex Talk Around RAN (Radio Access Number Range: 1-63) –NXDN Conventional “digital equivalent” of QT/DQT in FM Conventional for: Repeater access Audio muting Busy Channel Lockout control Individual & Group Selective Call decode –NXR-700/800 Base Unit: Includes repeater control with 16 RAN capacity for sharing site with 16 users groups QT/DQT: a.k.a.; CTCSS/DCS, PL/DPL, CG/DCG

17 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 17 Group Selective Call: Fleets, sub-fleet & dispatch calls Individual Selective Call: Individual unit calls Similar operation as FleetSync ® selective call Digital Conventional Mode CALLED UNITCALLING UNIT GROUP SELCALL Alerts (opt) / LED Flash (opt.) Caller ID displayed PTT to Answer INDIVIDUAL SELCALL Alerts (opt) / LED Flash (opt.) Caller ID displayed PTT to Answer SIMPLE CALL OPERATION GROUP SELCALL Method A Press GROUP CALL Key Select GID (GID List) PTT to Call Method B (SELCALL @ PTT= GROUP CALL) PTT to Call INDIVIDUAL SELCALL Method A Press IND. CALL Key Select UID (UID List) PTT to Call Method B (SELCALL @ PTT= IND CALL) PTT to Call Method B: SELCALL@ PTT can be used for either GROUP or INDIVIDUAL SELCALL, but not both.

18 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. Digital Trunked Mode

19 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 19 Digital Trunked Mode NEXEDGE TM Digital Trunking –Faster access / Less user operation required than conventional systems –Increased call capacity via trunked efficiency –Enhanced calling capabilities –System access privileges and improved security Ethernet Switch Repeat Operation Simplex TA (Conventional NXDN or FM Channel)

20 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 20 Digital Trunked Mode Fast System Access –Automatic channel selection. No user monitoring is required Enhanced Efficiency –Users share a pool of channels per site –Experiences less busies during peak hours Up to 30 Channels @ Site –Sites can be configured from two to 30 channel for full trunked efficiency. Ethernet Switch

21 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 21 Digital Trunked Mode Transmission Trunking –A Traffic Channel (TC) is acquired every PTT. The TC is released upon PTT release. –Benefit: Frees system resources between PTT exchanges for other users –Trade-off: Two-way conversations may be interrupted by temporary system busies. Message Trunking –A TC is acquired on the initial PTT and held after PTT release for called units to respond. If no activity is detected during a programmed hold time, the TC is released. –Benefit: Uninterrupted two-way conversations. –Trade-off: Less system resources are available to other calls. Ethernet Switch

22 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 22 Digital Trunked Mode 3,000 GID’S: Large talk group capacity for fleet dispatch operations. 3,000 UID’S: Large unit ID capacity for private unit-to-unit calling. Call Queuing –System can automatically put calls in a queue when all Traffic Channels are busy –Calls are processed when a traffic channel becomes available 8 Priority Levels with Pre-emption –Processes calls queue in order of priority (UID COS). –Pre-emption re-allocates a talk channel for high priority calls (e.g. dispatcher, supervisor, emergencies). Ethernet Switch

23 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 23 Digital Trunked Mode Group Calls: Talk Group calling for fleets, sub-fleets & dispatch operations Individual Calls: Private unit-to-unit calling CALLED UNIT GROUP CALL PTT to Call Calls current or selected GID INDIVIDUAL CALL Press IND. CALL Key Select UID (UID List) PTT to Call CALLING UNIT GROUP CALL Alerts (opt) / LED Flash (opt.) Caller ID displayed PTT to Answer INDIVIDUAL CALL Alerts (opt.) / LED Flash (opt.) Caller ID displayed PTT to Answer SIMPLE CALL OPERATION

24 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 24 Digital Trunked Mode Priority Monitor ID 1 & 2 – Automatically collects subscriber units to a high priority GID call (e.g. dispatcher, supervisor) even if on a low priority GID call. Late Entry- Permits subscriber units to join a call already in progress after powering on or entering system coverage. Broadcast Call- A “one-way call” to a GID talk group for priority alerts and emergencies in which units cannot respond (select target GID, Press BC key, Press PTT, the GID is BC called). Ethernet Switch

25 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 25 Digital Trunked Mode Fail Soft Mode* - If trunking capability is disabled, the control channel reverts to conventional operation so basic communications can continue. Control Channel & Traffic Channel Switching –If a CC logic unit is disabled the system automatically assigns a TC as a new CC –If a TC logic unit is disabled the system automatically removes it from service. Remote GID Add* (PC Serial control) –Adds a new GID to subscribers remotely over-the-air –Form a workgroup for emergencies, mutual aid, and special events, operations or incidents. –A reset operation can delete the GID over-the-air Ethernet Switch *Features available for both single and multi-site releases 2H2008

26 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 26 Digital Trunked: Ethernet Switch Example: Linksys SR224 Small Business Grade 24 x 10/100 Ports No router function 24 CH Trunked site $110-$130 Retail

27 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. Multi-Site IP Networks

28 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 28 Multi-Site IP Networks The NEXEDGE TM network option leverages the power of IP to link digital trunked sites together for wide area call capabilities. System Manager (IP connection) IP Connection Router Ethernet Switch Repeat Operation Wide area Calling

29 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 29 Multi-Site IP Networks 16 Site @ Network Capacity –Multiple trunked sites linked together as one network –16 Sites @ network (2Q2008) –For campus, citywide, countywide, regional or inter-state communications. System Manager (IP connection) IP Connection Router Ethernet Switch 48 Site Future Release

30 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 30 Multi-Site IP Networks LAN/WAN Connectivity –Scalable networks created over existing IT assets, private microwave, spread spectrum links or carrier services. Off-the-Shelf 10/100 Base-T Ethernet Switching & Routers –Uses standard IT networking equipment –No proprietary servers, gateways or audio switching hardware required Virtual Private Network- Inter-site routing uses VPN tunneling providing an encrypted and authenticated secure communications link within any IP network. System Manager (IP connection) IP Connection Router Ethernet Switch

31 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 31 Digital Trunked: Switch & Router Example: Linksys RV016 Small Business Grade 16 x 10/100 Ports 2 dedicated WAN ports 1 dedicated DMZ port (website use) Up to 7 WAN ports Up to 13 Switch ports IPSEC VPN routing 13 CH trunked network site $400-$460 retail Router Ethernet Switch

32 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 32 Multi-Site IP Networks 60,000 GID’s & 60,000 UID’s @ Network –Large total capacity for shared networks and large fleets. Automatic Roaming –Subscriber units automatically search for the best sites while moving throughout a network. –Accurate roaming and registration decisions are based on control channel hunt algorithms, RF signal strength (RSSI) and digital signal quality (BER). ESN Validation –Unique factory embedded Electronic Serial Number validated by the system to protect against unauthorized access (validated at registration) IP

33 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 33 Multi-Site IP Networks Individual Call Response –On an Individual Call, the system waits for the called party to answer before allocating a Traffic Channel to the call (saves network resources). Busy System Wait –On a Group Call, the system waits for free Traffic channels at all target sites to proceed with call (best effort for all units to receive the call). IP

34 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. NXR Base Units

35 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 35 NXR-700/800 Base Units Integrated transceiver & NXDN™ logic controller (5W exciter output) Kenwood Systems –40, 110 & 250 Watt VHF –40, 100 & 250 Watt UHF Repeat, Duplex or Simplex Operation –30 Channel Operation- Scans FM, NXDN & Mixed Conventional channels FM Conventional Mode (Included): –16 QT/DQT Repeater Controller built-in (TOT, Hang timer, CW ID, etc) –Interface for external repeater panels/ LTR logic controllers Digital Conventional Mode (Included) –16 RAN Digital Repeater Controller built-in (TOT, Hang timer, CW ID, etc) Digital Trunking Mode (Option) Multi-Site Trunked IP Network Mode (Option)

36 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 36 NXR-700/800 Base Units Controls, Indicators & Interfaces TX BNC DB9: PC Program/Flash or System Mgr Modem 6.25 kHz NXDN High Stability Reference REF Out (BNC; 6.25 kHz) EXT REF IN (BNC; 6.25 kHz) Fuse DC PWR FAN INT SPKR 2-DIGIT LED: CTL CH (TRK), CH# (Base stn) LEDs: CTRL CH OCXO, BUSY, TX, PWR ON/OFF Volume Knob RJ-11: MIC, Encryption key load 6 PF Keys Test Points / Ext Speaker DB25 Logic Controller & Remote Interface NXR FRAME SYNC (RJ-11, RS-485) NXR Network Interface (RJ-45, Ethernet IEEE 802.3) RX BNC RS-232 Null modem

37 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 37 NXR-700/800 Base Units External FM Controller Interface –Conventional Repeater Controllers –LTR Trunked Logic Controllers

38 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 38 Voice Scrambling –Analog Scrambler Board Control (16 Codes) FM Conventional Mode Simplex/duplex Base & Repeat Operation –NXDN Scrambler (15 bit key; 32,767 codes) NXDN Conventional (Not available for NXDN Trunked mode) Simplex/duplex Base & Repeat Operation DTMF Over-the-Air Remote Control & Monitoring (FM & Mixed mode) –For On-Call Technician Use –Front Panel PF Key Control (DTMF codes to turn on/off PF keys) –AUX Output Control (DTMF codes to turn on/off switches/relays) –AUX Input Monitoring (DTMF codes notify of tripped alarms/sensors/switches) –32 Decode Activations / 40 Encode Deactivations –Transpond – DTMF encode positive response for received commands NXR-700/800 Base Units

39 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 39 NXR-700/800 Base Units High Stability Reference Option for 6.25 kHz Digital Channels –FCC Requires: VHF 2.0 PPM, UHF 1.5 PPM (@ 12.5/25 kHz)- NXR standard stability VHF 1.0 PPM, UHF 0.5 PPM (@ 6.25 kHz)- NXR requires OCXO stability –Kenwood KXK-3 OCXO Internal Reference Option (10 MHz) One reference can be daisy-chained to 30 NXR-700/800 units (1 per site) Alternate: Use aftermarket external GPS reference EXT GPS Reference  OR  Kenwood Internal OCXO

40 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 40 NXR-700/800 Base Units NXR Ethernet Interface NXR Frame Sync LTR Trunked Logic LTR data /Sync bus LTR Logic Controller Interface NXR Control Channel 3 NXDN Traffic Channels shared with LTR Cross-Busy for NXDN & LTR Traffic Channel Sharing (2H2008) –Inhibits NXDN from using a TC if busy with LTR traffic & vice-versa

41 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. NX Subscriber Units

42 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 42 NX-200/300 Portables 5W / 512 CH-GID / 128 Zones DTMF Keypad Models FM Conventional Zones LTR Zones NXDN TM Digital Conventional Zones NXDN TM Digital Trunking Zones NXDN TM Over-the-Air Alias Dual Priority Scan (FM/NXDN TM CONV.) Single/Multi-Zone Scan 16-Position Mechanical Selector On/Off Volume Control Large Dot Matrix LCD Display 14 Character Alphanumeric Aliases Status LED 6 Front PF & Menu Keys 2 Side PF Keys Emergency/AUX Key

43 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 43 NX-200/300 Portables QT/DQT, 2-Tone, DTMF (FM) FleetSync ® / II (FM ) Emergency Features (FM & NXDN TM ) Inversion Scrambler Built-in (FM) NXDN TM Scrambler (Included) Encryption / ANI Board Control* (FM) Easy Option Port* VGS-1 Voice Guide/Storage Option* (FM & NXDN TM ) Weather-Sealed ACC Connector KMC-38GPS Speaker Mic Option* (FM & NXDN TM ) MIL-Spec Speaker Mic Option MIL-STD-810 & IPx7 Environments Intrinsically Safe Option (4Q2008) NX-200K136-174 MHz NX-300K450-520 MHz NX-300K2400-470 MHz NX-200K2 (keypad)136-174 MHz NX-300K3 (keypad)450-520 MHz NX-300K4 (keypad)400-470 MHz

44 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 44 NX-700/800 Mobiles 30/45W Models (180-Series Platform) 512 CH-GID / 128 Zones Dash & Remote Mount FM Conventional Zones LTR Zones NXDN TM Digital Conventional Zones NXDN TM Digital Trunking Zones NXDN TM Over-the-Air Alias Dual Priority Scan (FM/NXDN CONV.) Single/Multi-Zone Scan Dot Matrix LCD Display 14 Character Alphanumeric Aliases Status LED 6 PF / 4 Selector Keys Emergency/AUX Key DTMF Mic Option

45 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 45 NX-700/800 Mobiles QT/DQT, 2-Tone, DTMF (FM) FleetSync ® / II (FM ) Emergency Features (FM & NXDN TM ) Inversion Scrambler Built-in (FM) NXDN Scrambler (Included) Encryption / ANI Board Control (FM) Easy Option Port VGS-1 Voice Guide/Storage Option (FM & NXDN TM ) Internal GPS Option (FM & NXDN TM ) MIL-Spec Mobile Mic MIL-STD-810 & IP54/55 Environments NX-700K 30W136-174 MHz NX-800K 30W450-520 MHz (490-520 rated @ 25W) NX-800K2 30W400-470 MHz NX-700HK 45W136-174 MHz NX-800HK 45W450-520 MHz (490-520 rated @ 40W) NX-800HK2 45W400-470 MHz

46 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 46 Multimode / Migration Guaranteed NEXEDGE TM is digital ready for new installations and provides a graceful migration path from analog to fully digital fleets –All equipment supports all FM and Digital modes –Bases use existing FM site equipment in both FM & Digital modes –Meets current & future FCC requirements

47 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 47 Multimode / Migration Guaranteed *NXR repeats 2-Tone, DTMF & FleetSync® in-band signaling; decodes/encodes sub- audible QT/DQT

48 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. Market

49 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 49 Market FM DIGITAL Business & Industry Public Service Public Safety Job Site/ Retail TK-5210/5310/5710/5810/5400 TK-2170/3170/3173 TK-2160/3160 TK-7160/8160 TK-290/390/190 TK-790/890/690 TK-2180/3180/7180/8180 TK-2140/3140 TK-7150/8150 ProTalk ® /FreeTalk ® NEXEDGE TM NX-200/300 NX-700/800 Small PS & Local Govt.* Utilities, Transportation Industrial * Based on digital system features/configurations, subscriber unit platforms/power, non-P25 requirements. NEXEDGE TM provides a cost-effective full featured digital solution for a wide breadth of market segments.

50 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 50 Business & Industry Private Utilities, Co-Ops Private Transportation Airlines, Railroads, Metro-Transit Manufacturing, Mills, Processing, Refining, Mining, Petrochemical Storage, Distribution, Container, Port/Shipping Services Technology, Industrial, Medical, Research, Retail Complexes Hospitality (Hotel/Casino, Resorts, Theme Parks) SMR Services (taxi, construction, ready-mix, etc.)

51 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 51 Public Safety / Public Service Local & Regional Governments Law Enforcement, Fire, EMS Public Utilities, Water/Irrigation Districts Public Transportation, Transit Authorities, DOT Airport, Turnpike, Toll & Harbor Authorities Public Venues (Stadiums, Sport Arenas, Convention Centers) School Systems, Universities

52 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. SOFTWARE

53 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 53 NEXEDGE TM Software KPG-111DNX-200/300/700/800 Program Software –Required for all modes –Trunked mode: Requires system key file (*.SKF) created by KPG-110SM KPG-109DNXR-700/800 Program Software –Required for all modes –Programs basic Base (Simplex/Duplex) or Repeat operations –Configures multiple NXR for trunked site CC & TC’s KPG-110SM System Manager Software –Required for trunked sites and networks (not used for conventional) –Includes secure USB hardware key (required to run program) –Programs NXR trunking parameters, subscriber privileging, multi-site network parameters –Performs NXR and network diagnostics, downloads call logs / event history

54 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 54 SYSOP WAN Connection (2H2008) WAN Router Ethernet Switch LAN A SYSOP LAN Connection (2H2008) LAN B Dialup Modem SYSOP (Dial up modem to DB9) PSTN SYSOP (Front panel DB-9 for PC field techs) KPG-110SM System Manager Windows ® compatible GUI [Trunked sites and networks only] Subscriber: UID/GID validation, COS Class of Service call privileges Monitors NXR status, flash update NXR Firmware Retrieve/store/analyze call activity logs, graph channel loading statistics Direct connect: Front Panel DB9 RS-232 (null modem) Remote connect: PSTN modem or IP network

55 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 55 KPG-110SM Sy stem Manager Class Of Service Information Table (COS) –System privileges assignable to each UID & GID in a Fleet. –GID COS: validates class, specifies call type & inter-site privileges (127 max.) –UID COS: validates class, specifies call type & queue priority (127 max.) –Each COS has a Class Name & Comments tab for easy reference, assignment and re-use Fleet Information –Each Fleet contains a UID & GID List for a specific user entity –Create up to 5000 Fleets to organize major groups and sub-groups for customers, companies, agencies & departments

56 Copyright © 2005 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval. 56 Copyright © 2004 KENWOOD All rights reserved. May not be copied or reprinted without prior written approval.


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