AirLink Communications Raven X HSDPA Guide de l'utilisateur Page 14
- Page / 125
- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
Introduction to the Raven XE
Rev 2.0 Jul.09 7
fromNodeB(knownasHARQ‐HybridAutomaticRepeat
Request)todelivertheimproveddownlinkperformancevs.
UMTSandEDGE.
HSPDA(andHSUPA)fallsbacktoUMTS,EDGEorGPRS (in
orderofprecedence).Thisfeatureallowsyoutohaveseamless
connectivitynomatterwhereyourRavenXEis.
UMTS
UMTS(UniversalMobileTelecommunicationsSystem)
supportsupto1920kbit/sdatatransferrates,althoughmost
userscanexpectperformanceupto384kbit/s.AUMTS
networkusesapairof5MHzchannels,oneinthe1900MHz
rangeforuplinkandoneinthe2100MHzrangefordownlink.
EDGE
EDGE(EnhancedDataratesforGSMEvolution)providesend‐
to‐endpacketdataserviceswithanenhancedconnectivity
buildingonGPRStechnologyandusingtheestablishedGSM
networks.EDGEprovideshighertransmissionratesandbetter
transmissionqualityfordatathanGPRS.EDGEcancarrydata
atspeedstypicallyupto 384
kbit/sinpacketmode.
WhenEDGEisnotavailable,yourRavenXEwillfall‐backto
GPRSfortheconnectiontoyourcellularprovidedtoprovide
continuedconnectivity.
GPRS
GeneralPacketRadioService(GPRS)ispacket‐switchedwith
manyuserssharingthesametransmissionchannel,butonly
transmittingwhentheyhavedatatosend.Thismeansthatthe
totalavailablebandwidthcanbeimmediatelydedicatedto
thoseuserswhoareactuallysendingatanygivenmoment,
providinghigherutilizationwhere
usersonlysendorreceive
dataintermittently.GPRSprovidesspeedsof30–70kbpswith
burstsupto170 kbps.
- User Guide 1
- Limitation of 2
- Liability 2
- Trademarks AirCard 3
- Contact 4
- Information 4
- Revision History 4
- Contents 5
- • ALEOS™ 8
- • AceWare™ 8
- • Connecting to your 8
- • GSM Communication 8
- AceWare™ 9
- AceManager 10
- Connecting to your cellular 11
- GSM Communication 13
- 2: Specifications 15
- Power Connector 17
- Installing the SIM 18
- 1. Opening the Case 19
- 3. Insert the SIM 20
- Configuring the APN 21
- 3. Enter the APN 22
- Rev 2.0 Jul.09 17 24
- Raven XE 25
- Connecting to Power 26
- Connecting to a Computer or 27
- Indicator Lights 28
- Mounting 30
- Rev 2.0 Jul.09 24 31
- Rev 2.0 Jul.09 25 32
- 5: Configuring your Raven XE 33
- 2. Connect to your Raven XE 34
- Using Templates 36
- Using a Terminal Application 41
- Figure 5-13: HyperTerminal 42
- 2. Connect To 43
- 3. Connected 44
- AT Commands 45
- 6: Universal Serial Bus (USB) 46
- Installing the USB driver 47
- Virtual Port Settings 50
- Using the Virtual Serial Port 55
- Serial PORT 56
- Power Status 57
- Power Effect on device State 60
- • Basic Modes 61
- • Data Communication 61
- Basic Modes 62
- PassThru Mode 63
- Te l n e t M o d e 64
- Figure 8-2: AceManager : S0 65
- Data Communication 66
- Basic Routing 69
- Figure 8-6: Port Forwarding 70
- Forwarding 72
- Rev 2.0 Jul.09 66 73
- Keepalive 74
- *IPPING Estimated Usage 76
- 15 minutes 400k / month 76
- 30 minutes 200k / month 76
- 60 minutes 100k / month 76
- 120 minutes 50k / month 76
- 9: IP Manager 77
- Understanding Domain Names 78
- Dynamic Names 79
- Using IP Manager with your 80
- Understanding DNS 82
- Figure 9-2: AceManager: DNS 83
- The “PPP-Peer” Domain Name 84
- 10: SNMP : Simple Network 85
- Management Protocol 85
- SNMP Configuration 86
- Listening Port 87
- Security Level 87
- User Name and Password 87
- Trap Destination 88
- SNMP MIB Definition Sample 89
- Rev 2.0 Jul.09 83 90
- Rev 2.0 Jul.09 84 91
- Rev 2.0 Jul.09 85 92
- Display Responses 93
- Product ID 94
- A: Configuration Commands 95
- IP ending in a zero 98
- Misc (Miscellaneous) 101
- *DPORT) 102
- ATS53=T192.168.100.23/12345 103
- ATS53=foo.earlink.com 103
- ATS53=192.168.100.23/12345 103
- ATS53=/12345 103
- Tip: *DATZ=1 will disable Z 104
- AT*STATICIP=192.168.1.23 105
- Dynamic IP 106
- PPP/Ethernet 108
- PassThru 111
- 354 = send in progress 114
- 250 = sent ok 114
- Firewall 118
- Port Forwarding 120
- Edge/HSUPA 123
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