Digi ???? ????????????

1
Digi ????????????????

• Digi International
• ?????????
• ???

2
About Digi International ??????

• ????Digi International (NASDAQ DGII),
  ???1985?,???????????Minnetonka,???????? 500??
• ?20???????? 25,000,000 ?????,???USB?????????
  (50)?
• Digi ?????????,???????????????
• ????????????? OEM ???
• ?????? Digi,Inside Out Networks?
  Rabbit,Zwolrd,NetSilicon,Maxstream?
• ??????/???????????
• Connectware---Make Your Device Networking
  Easy

3
Digi Strategic Partners ??????
4
Digi ?????

• 1 External Device Terminal Server ?????
• 2 Multiport Serial card(async sync) ????
• 3 Embedded solutions ???????(ARM)
• 4 USB Connectivity USB??/??????
• 5 Secure Consloe management
• ???????????/???????
• 6 Wireless Remote Wireless/Cellular
• ?????????????(GPRS/EDGE/CDMA/??/?????/Zigbee)
• 7 ????(Rabbit/zworld)

5
?????????????

• Wireless LAN----Digi Connect WI-SP/ Wi-ME/Wi-EM
• Bluetooth---Digi Wavespeed
• Cellular----Digi Connect WAN
• Zigbee---Digi Maxstream
• RF-----Digi Maxstream

6

Digi Connect Wi-SP ???????????
 

• Wireless Single-Port Device Server
• 55 MHz NS7520 processor
• 4MB Flash, 16MB RAM
• Flexible power supply
• 9-30VDC _at_ 370mA
• Integrated 802.11b wireless interface
• 2.4GHz dipole antenna included
• Desktop antenna option available
• Typical range 100-150 feet indoors
• Ad-hoc and infrastructure mode support
• Security
• Standard 64-/128-bit WEP encryption
• Superior WPA2/802.11i authentication and
  encryption

7

Digi Connect Wi-SP
 

• High-speed serial interface
• Two models will be available
• Switch-selectable MEI (RS-232/422/485) interface
• RS-232 interface only
• Serial data rates up to 230 kbps (both models)
• Operating temperature range 20C to 65C
• Currently evaluating - 40C
• NETWorks 6.x development kit

8

 
??????

• Industrys first WPA2/802.11i compliant device
  server
• Expanded operating temperature range
• Connectware Manager compatible
• Standard and customizable firmware versions
• Customizable web pages and default settings
• FIPS-197 certified AES Encryption

9
Wireless Embedded Modules
10
????

• Product Summary
• Embedded 802.11b wireless modules
• Ultra-compact, single component solutions
• Pin-compatible and interchangeable with wired
  Connect ME and Connect EM family models
• Problem Being Solved
• Environment, mobility and/or frequent relocation
  of product makes physical wiring costly,
  difficult, and a recurring issue
• Wireless networking is difficult for many of our
  customers
• Product Purpose
• Make Wireless as easy to design, install and use
  as Ethernet
• Make it easy to bring secure, cost-effective
  Wi-Fi to low-end devices everywhere

11
??????

• One product design can support wired and wireless
  networking
• Pin-compatible and interchangeable
• Software compatible with existing Connect
  products
• Fast design integration and time-to-market
• Comprehensive development and software tools
• Plug-and-play firmware models
• Flexible component mounting, population, and
  connectivity options
• FCC module approval eliminates wireless
  certification effort
• Add to new products in less than 30 days
• Future-proof features and investment protection
• 32-bit ARM7 processor-based solutions
• Migration path to fully integrated system-on-chip
  solution
• Strong standards-based SSL/TLS encryption
• Full support of WPA security and WEP encryption
• Easy

12

????????
 

• Customer Type
• Original Equipment Manufacturers (OEMs)
• Engineering Design Houses/Consultants
• Decision Maker
• Engineering Manager/CTO
• Hardware Design Engineer
• Product Manager
• Markets
• Asset/Warehouse Management
• Building Automation
• Access Control/Security
• Time Attendance
• Medical devices (instrumentation, diagnostic
  treatment equipment)
• Industrial automation
• Point-of-Sale systems
• Food Service

13

Connect Wi-ME Product Overview
 

• Pin-compatible family of modules
• Connect Wi-ME is 0.5 inches (1.27cm) longer
• All other dimensions identical
• Ultra-compact form factor

14

Connect Wi-ME ????
 

• Wireless Embedded module
• Field-upgradeable 3.3V single component solution
• 55 MHz NS7250 processor with ARM7TDMI core
• 2MB Flash, 8MB RAM
• Integrated 802.11b wireless Ethernet
• 2.4GHz dipole antenna included
• High-speed TTL serial interface
• Throughput up to 230 kbps
• Full hardware and software flow control
• Operating temperature range 40C to 85C
• Five selectable GPIO ports for application
  specific use
• Available with Digi plug-n-play firmware option
  or NETWorks development kit for custom
  applications

15
Connect Wi-ME ????
? Standard unit provides integrated antenna
connector, antenna, Status LEDs, TTL/power
connector, and no JTAG interface

2 status LEDs
Label withEthernetMAC address
4 feet for board-mountand chassis ground
Integrated RP_SMA antenna connector
16

Digi Connect Wi-EM ????
 

• Pin-compatible family of board-level modules
• Connect Wi-EM is 0.3 inches (0.762cm) wider
• All other dimensions identical including
  mounting holes
• Ultra-compact form factor

17

Connect Wi-EM ????
 

• Wireless Embedded module
• Field-upgradeable 3.3V single component solution
• Compact PCB module design with population
  options
• 55 MHz NS7250 processor with ARM7TDMI core
• 4MB Flash, 8MB RAM
• Integrated 802.11b wireless Ethernet
• Support for dual diversity antenna
  configurations
• High-speed TTL serial interface
• Two on-board serial ports with throughput rates
  of up to 230 kbps
• Full hardware and software flow control
• Serial Peripheral Interface (SPI) with up to
  11Mbps data rate
• Operating temperature range 40C to 85C
• Nine selectable GPIO ports for application
  specific use
• Available with Digi plug-n-play firmware option
  or NETWorks development kit for custom
  applications

18
Digi Connect Family Integration Kits
Design-in of Digi Connect products without any
embedded software development. Allows development
and use of custom Java applets.
19
Digi Connect Family Development Kits
Offers highest level of flexibility. Requires
embedded software development of firmware
residing on Digi Connect products.
20
??????

• 1 ????
• 2 LED ?????
• 3 ??????
• 4 ????
• 5 ??????????

21
Digi Connect WI-ME??-----????????
??????????????(IP54) ?????linux ?????2.4GHz ???
????802.11b????????? 60km/hr????
??????????????????? ??????RP-SMA
??????-87dBm,11Mbps ???CCK(11/5Mbps),DQPSK(2Mbps
),DBPSK(1Mbps) ????WPA,WEP??(64?/128?),??????????
????? ?????TCP/IP?? ?????LED???????(????),??,??8
????????,????45 mcd/dot
22
Bluetooth

• Digi Wavespeed/s
• ?????
• ??www.digi.com.cn

23
Digi ????(GSM/CDMA)

• ??????
• Remote Wireless Connectivity

24
?????? Remote Wireless Products

• ??????
• Digi Connect WAN VPN Router
• Digi Connect WAN IA????
• Digi Connect WAN sync????????
• Digi Connectport WAN VPN ,3G????
• ??
• ????????????????

25
Connect WAN VPN ????
???? Serial Interface
??NS7520 ARM7 ????16 MB RAM Embedded NS7520
ARM7 Processor with16 MB RAM
???? Optional Antenna

• ???? Cellular Interface
• GPRS Class 12
• EDGE Class 10
• CDMA 1XRTT

???SIM?? Slip In SIM garage
??????,??????LED LEDs for Signal Strength
(RSSI), Link and Activity
?????????? Ethernet Interface with Status Lights
???? Flexible Power 9-30 VDC
26
Connect WAN ????

• ???????? Ethernet to Cellular Router
• ??????? More than a modem
• ?????
• DHCP???????
• ???
• ??VPN???
• ????
• ???Digi SureLink ??
• ????????
• High Speed Wireless Interface Support
• EDGE Class 10/GPRS Class 12
• CDMA 1XRTT wireless interface
• ?????? Worldwide frequency support

27
Connect WAN IA??????

• A Digi Connect WAN with
• Class I , Div 2 certification
• Terminal Screw Block for Power
• Support of the Modbus industrial protocol
• No change on the wireless network side

28
Digi Connect WAN IA

• Serial and Ethernet Ports
• Quad Band GSM GPRS Class 12 / EDGE Class 10
• Dual Band CDMA 1xRTT Air Interface
• Integrated routing NAT, GRE and TCP/UDP Port
  Forwarding, IPsec Pass-through, IP Filtering,
  DHCP Server/Client
• Integrated VPN (IPSec AES, DES, 3DES)
• Class 1, Div 2
• Extended temp specs (-30 C to 70 C)
• Small with Din Rail Kit
• Terminal blocks for power (9-30 vdc)
• Protocol support (Modbus, etc)
• RealPort
• COM Port Redirector software

29
???Connect WAN IA
Terminal Blocks for flexible 9-30 DC power input Sturdy metal case for industrial applications
Class 1, Div 2 industrial certification Modbus Protocol support
Rugged external antennas provide standardized connections for maximum  signal strength Extended temp specs (-30 to 60C CDMA, -30 to 70C GSM) for hardened environments
RealPort for optimized cellular connectivity to serial devices SureLink uses 3 way method to provide always-on communications
VPN for maximum security LEDs for Link/Activity for Ethernet and Cellular, signal strength and device status ensure instant feedback for site surveys and troubleshooting
30
????

• ?????
• Power Utilities
• Water/Wastewater
• Oil/Gas
• Automated Meter Reading (AMR)
• Energy Management
• Remote Monitoring/Telemetry

31
Digi SureLink

• Ability to maintain a persistent wireless session
  critical in mobile terminated applications
  nice in all others like POS, VPN
• Works in three ways
• Inactivity Timer in Digi firmware Rx timer
  reinitializes the PPP link after a period of
  inactivity (no data used)
• Connectware Keep-alives Small packets sent from
  Connectware server over a given time frame which
  keep the session active
• Keep-alives sent from Digi device to Connectware

Application Server
Poll
MT
Cellular Data Network
Remote Device
32
???????Remote Mgt Monitoring
Connectware
33
RTU??????
Control Center Alpharetta
Remote Site
Primary
SCADA Apps
Cisco Router 1601 2611
RTU
Cisco Router
Terminal Server
10/100 Ethernet
ATT WS GPRS/EDGE
Terminal Server
Tunnel Back-up
Digi Connect WAN
Modems
34
???????
35
ConnectPort WAN VPN
4 10/100 Switched Ethernet Ports with Status LEDs
USB Port
2 RS-232 Serial Interface DB9s
Embedded IPsec VPNs SSL Tunnels

• Built in Mgt. with
• Web User Interface
• CLI
• Connectware Agent

Embedded NS9750 ARM9 Processor
9-30VDC Power
Small Form Factor 1.25x7.75x4.12 in.

• Internal Radios
• Fully enclosed to prevent damage or theft
• PCI Express Module Sierra MC5720 EVDO/1xRTT

LEDs for Link, Activity, Signal Strength
External 50 Ohm SMA Antenna Connectors
36
ConnectPort WAN Product Overview and Specs

• Air Interface Options
• Type II Wireless Cards
• PCI-Express modules
• Secured under the dual- screw release cover
• Initial will be EVDO Rev 0
• Easily upgradeable to Rev A
• Small Form Factor
• 4 10/100 Switched Ethernet Ports
• 2 DB9 RS-232 Ports
• 1 USB Host Port (for future use)

• IPsec VPNs, SSL Tunnels
• DHCP Server/Client
• IP Pass Thru
• WebUI and CLI for one-to-one management
• Connectware Manager for one-to-many scalable
  remote mgmt
• Supports external commercial grade antennas

37
XBeeKey Features

• Price-to-Performance Value
• Low Power Consumption
• Receiver Sensitivity
• Industrial Temperature Rating
• Worldwide Acceptance
• Small Form Factor

ZigBee 802.15.4 Modules
38
XStreamKey Features

• Price-to-Performance Value
• Receiver Sensitivity
• Low Power Consumption
• FCC (U.S.A.), IC (Canada),
• ETSI (Europe) Approved

Best Value OEM RF Modules 900 MHz 2.4GHz
39
QA

• ?? Fred_fan_at_digi.com
• ?? 021-51506898-21
• ??? ???