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Table 21 describes the messages used to communicate between the network manager and the SNMP 
agent, as defined in RFC 1157. Each SNMP message must contain a Community Name, which is used 
like a password.  The default Community name for the SX-550 module is PUBLIC.

Table 21  SNMP Commands

Command

Description

GET

Retrieves management information for a specific managed object contained in the 
agent.  

The GET message must contain the OID for the specified object.  The response is a 
GET-RESPONSE message containing either the current value of the requested 
object, or an indication as to why the request failed.

GET NEXT

Retrieves management information from a non-specific managed object.  

The GET NEXT contains either a complete OID or a fragment of an OID.  The 
response is a GET-RESPONSE message containing either the OID and data of the 
item immediately right of the specified OID in the tree or an indication as to why the 
request failed.  

GET 
RESPONSE

This is the information sent back from the unit in response to the GET, GET NEXT 
command.

SET

Requests a change to the value of a specified object.  

The response is a GET-RESPONSE message with either an indication that the 
requested change had been made or with an indication as to why the request failed. 

TRAP

Sends a one-way notification from the agent to the manager that a significant event 
has occurred.  This is the only message initiated by the SNMP agent.

To configure the SNMP server settings:

7.

Log into the SX-550 internal web pages using a standard web browser.  Click 

Server Settings

 to 

access the screen shown in Figure 10.  You can then enter the relevant SNMP information for your 
network.

Part Number 40183-101

Silex SX-550 Developer's Guide

Page 55 

Содержание SX-550

Страница 1: ...SX 550 Embedded Intelligent Module Developer s Reference Guide Revision L...

Страница 2: ...be copied disseminated or distributed without the express written consent of Silex This publication is subject to change without notice The software embedded in this SX 550 module includes eCos the E...

Страница 3: ......

Страница 4: ...Characteristics 17 Chapter 3 Configuring the SX 550 19 Basic Configuration Requirements 19 Configuration Methods 20 Using the ExtendView Utility to Configure the SX 550 Ethernet Connection 21 First Ti...

Страница 5: ...ng AT Modem Commands 71 Standard AT Commands Supported 72 Response Codes 74 Using ExtendView for Bulk Configuration 74 Chapter 7 Product Specifications 75 TCP Port Connections 78 Appendix A Advanced S...

Страница 6: ...7 Figure 4 Antenna Connectors 7 Figure 5 Optional Serial Signals 12 Figure 6 Serial Port DB 9 Connector 12 Figure 7 RS 232 Cable Pinouts 15 Figure 8 TCP IP Window 52 Figure 9 Change Password Window 5...

Страница 7: ...PIO General Commands 57 Table 23 GPIO Trigger Commands 60 Table 24 GPIO Transmit Commands 63 Table 25 GPIO Data Commands 63 Table 26 E GPIO TCP Monitor Commands 65 Table 27 GPIO SNMP Management 66 Tab...

Страница 8: ...Table 42 Firmware Update 100 Table 43 Miscellaneous Commands 101 Table 44 Antenna Specifications 105 Part Number 40183 101 Silex SX 550 Developer s Guide Page v...

Страница 9: ...ble wrap and labeled as such using the standardized ESD adhesive warning label Ethernet electrical wiring must be at least 6 feet from bare power wiring or lightning rods and associated wires and at l...

Страница 10: ...Part Number 40183 101 Silex SX 550 Developer s Guide Page 2...

Страница 11: ...ncurrently except when the Ethernet to 802 11 bridge mode feature is enabled The SX 550 2701 includes FCC Modular Approval which can eliminate the need to test for compliance with FCC Part 15 Subparts...

Страница 12: ...the SX 550 1701 802 11b only mode supported on the SX 550 1701 and not on the SX 550 2701 Default radio mode is 802 11b g on the SX 550 1701 and 802 11a b g on the SX 550 2701 Transmit rate setting su...

Страница 13: ...valuation Daughtercard SX 550 WLAN version shown The Evaluation Daughtercard makes it easy to connect to the SX 550 for test and development by providing the following Two 2 9 pin connectors and two 2...

Страница 14: ...please contact SILEX Table 1 Development Kit Contents Description SX 550 6900 Evaluation Daughtercard 2 x Antennas with 4 inch Cables 2 x Magnetic Stand with 3 foot Cables 5 VDC 1 Amp Power Supply AC...

Страница 15: ...the boards Figure 3 SX 550 Module Inserted in Daughtercard SX 550 1701 WLAN version shown 2 If you are installing a SX 550 WLAN model plug the main antenna cable into the Primary Antenna Connector on...

Страница 16: ...t cable Monitoring Module Status You can monitor the module status using the yellow green and orange LED status indicators on the monitor Table 2 defines the default functions of the LED status indica...

Страница 17: ...on the Evaluation Daughtercard such as the RJ45 Ethernet connector and the 9 pin serial connectors These connectors are described later in this chapter All input and output signals except the differe...

Страница 18: ...ial Port 2 Request To Send UART1_CTS 18 Input Serial Port 2 Clear to Send GPIO1 GPIO2 GPIO3 GPIO4 GPIO5 GPIO6 GPIO7 GPIO8 GPIO9 GPIO10 29 31 35 36 39 40 5 6 10 12 Input Output General Purpose Input Ou...

Страница 19: ...that serial port 2 is dedicated for use as a console port for configuring the SX 550 Serial Port 2 is always set for operation at 115 2Kbps 8 bit character size no parity and no flow control The two...

Страница 20: ...P I O 2 G P I O 3 G P I O 4 G P I O 5 G P I O 6 JP3 JP4 JP5 Figure 5 Optional Serial Signals To select the GPIO signals place the jumper between JP3 and JP4 The GPIO signals are available at JP7 Stand...

Страница 21: ...est Button and GPIO 8 is fixed as an LED output Power Table 7 General Purpose IO Signal Descriptions Pin Signal Selectable Pin Signal Selectable 1GPIO_1 Via JP3 2 GPIO_2 Via JP3 33 3V 4 GPIO_3 Via JP3...

Страница 22: ...as input or output 7 48 I or I O 6 6 mA Switch input Test Button 1 off 0 switch depressed 8 49 O or I O 6 6 mA LED_1 1 off 0 illuminated 9 50 O or I O 6 6 mA LED_2 or used as a GPIO 1 off 0 illuminate...

Страница 23: ...6 D9 GPIO_7 test button D10 GPIO_8 power D1 Orange GPIO_9 D2 Yellow GPIO_10 D3 Green RS 232 Cable The supplied DB 9 female to female null modem cable is wired as shown below The pinouts are compatible...

Страница 24: ...iven on the end user side The SWITCH signal is connected to a momentary pushbutton switch Test Button on the Evaluation Daughtercard and is in the normally open position Depressing the switch causes a...

Страница 25: ...s Output high voltage UART0_TXD UART0_RTS UART1_TXD UART1_RTS Voh Ioh 4mA 2 4 Volts Output low voltage UART0_TXD UART0_RTS UART1_TXD UART1_RTS Vol Iol 4mA 0 4 Volts Output high voltage GPIO 1 to 10 Re...

Страница 26: ...Part Number 40183 101 Silex SX 550 Developer s Guide Page 18...

Страница 27: ...tings IP Address Subnet Mask Router Address Note The TCP IP settings can be automatically configured using DHCP Wireless Configuration Settings SSID Mode Infrastructure or Ad Hoc Channel required only...

Страница 28: ...interface for configuring the SX 550 In order to use the internal web pages for the first time you must assign the SX 550 IP address using some other method for example DHCP or arp ping This initial...

Страница 29: ...aughtercard or it can be downloaded from the Silex website To install ExtendView simply follow the on screen installation instructions The SX 550 configuration procedure is as follows please note that...

Страница 30: ...ired you can configure advanced TCP IP settings by clicking the Advanced TCP IP button refer to Chapter 6 for information This advanced configuration can be done at a later time however Part Number 40...

Страница 31: ...configure the wireless security parameters 7 If you are using WPA2 PSK select WPA2 as the Encryption Mode and select PSK as the Authentication Type If you are using WPA PSK select WPA as the encrypti...

Страница 32: ...ndow and then click OK again 10 Click OK to save your changes and reset the SX 550 You can now use the SX 550 on your network You may skip the remaining sections of this chapter although this informat...

Страница 33: ...OEM header to the terminal transmit data on the SX 550 must connect to receive data on the terminal and vice versa Your serial device must be set at 115 2Kbps 8 bit character size and no parity f Wit...

Страница 34: ...Press Enter and then enter the following commands in response to the Local prompt SET IP ADDRESS ipaddress where ipaddress is the desired IP address INIT EXIT The SX 550 will restart and you are then...

Страница 35: ...it 3 You will return to the Server Info page but new options will be listed on the left side of the screen Click on TCP IP Part Number 40183 101 Silex SX 550 Developer s Guide Page 27 IMPORTANT You mu...

Страница 36: ...r Infrastructure if you are using an access point or Ad Hoc point to point as the wireless mode Enter the SSID for your network If you are using Ad Hoc select the RF channel not required for infrastru...

Страница 37: ...ted method for configuring the SX 550 It provides more comprehensive capabilities than either ExtendView or the Internal Web Pages but is not as easy to use Advanced users may prefer to use this metho...

Страница 38: ...ou do not know them SET NW ENC mode sets encryption mode where mode is WPA WPA2 64 128 or WPA2 WPA SET NW AUTHTYPE type sets authentication type where type is OPEN SHARED TTLS PEAP WPA PSK LEAP TLS or...

Страница 39: ...ord access at the prompt Press ENTER at the Enter Username prompt and you are now ready to enter console commands Internal Web Pages Use a web browser to connect to the SX 550 internal web pages as de...

Страница 40: ...Part Number 40183 101 Silex SX 550 Developer s Guide Page 32...

Страница 41: ...User interface customization 2 Power configuration 3 Serial Port Emulator SPE software 4 Raw TCP connection 5 RFC2217 6 ECable Mode 7 Print Server mode 8 FTP 9 Console mode switching 10 AT commands 1...

Страница 42: ...is 0 for high power is always on 1 for medium and 2 for low lowest power consumption The SHOW POWER command shows the current power configuration Serial Port Emulator The Serial Port Emulator SPE soft...

Страница 43: ...lication program to the SX 550 using a raw TCP connection This is done by opening a TCP port on the SX 550 and then sending and receiving data to this port via a socket or equivalent API This method i...

Страница 44: ...s you to access your device s modem control signals over the network It is especially useful for migrating applications that use modem controls from a direct serial connection to a serial device serve...

Страница 45: ...ce every 30 seconds to make a connection to the destination device if it fails to make this connection it will wait 30 seconds before attempting again Changing this interval will reduce or increase th...

Страница 46: ...is chapter FTP The SX 550 supports FTP binary or ASCII communications This can be used for example to send the contents of a file from a PC to a device connected to the SX 550 using the FTP protocol T...

Страница 47: ...u must restart the SX 550 to make the change take effect You can also use the console to enable the AT capabilities For example the command SET PORT S1 FILTER AT enables AT capabilities on Serial Port...

Страница 48: ...set up the normal wireless parameters such as SSID mode and security as described in Chapter 3 The bridge mode commands are summarized in the following table Command Description SET NW BRIDGE SIN sets...

Страница 49: ...tercard we have therefore included the schematics of the Evaluation Daughtercard in figure 22 The major design considerations for the SX 550 are as follows 40 pin OEM Header This is the primary mechan...

Страница 50: ...Part Number 40183 101 Silex SX 550 Developer s Guide Page 42 Figure 22 SX 550 Evaluation Daughtercard Schematics...

Страница 51: ...input and output signals except the differential signals are 0 to 3 3V logic signals Table 12 OEM Header Interface Pinout Pin Signal Pin 1 TPRX 2 3 TPRX 4 5 GPIO_7 6 7 7AVDD8 8 9 9UART0_RXD10 10 11 1...

Страница 52: ...GPIO9 GPIO10 29 31 35 36 39 40 5 6 10 12 Input Output General Purpose Input Output Signals 1 10 User defined MANF_TEST 25 Output For Manufacturing use only Do not Connect MANF_TEST 30 Output For Manuf...

Страница 53: ...E tec Interconnect part number BS2 040 H450 11 11AT www e tec ch Part Number 40183 101 Silex SX 550 Developer s Guide Page 45...

Страница 54: ...Silex provides spacers on the SX 550 1701 and SX 550 2701 WLAN models that go between the base module board and the radio module board However because of the wide range of possible OEM daughtercard co...

Страница 55: ...d Frequency DC to 6 GHz Contact Resistance Center 20 mOhm maximum Outside 10 mOhm maximum Insulation Resistance 500 MOhm 100 VDC minimum Antenna Cable Plug iPEX 90 degrees plug with right angle recept...

Страница 56: ...rious magnetic manufacturers You should test and qualify the magnetic specifications prior to use in your application The magnetics listed are electrical equivalents however may not be pin to pin equi...

Страница 57: ...GPIO Interface 40 Pin Header GPIO CN210 GPIO I O Drive High Low Description 1 2 I O 6 6 mA Can be set as input or output 2 3 I O 6 6 mA Can be set as input or output 3 4 I O 6 6 mA Can be set as input...

Страница 58: ...nput 53 I 6 6 mA PCI Power Management Event input 54 O 6 6 mA PCI Clock 1 clock off 0 run default Power Power is input to the SX 550 Module using the 40 pin OEM Header Required voltage is 3 3VDC 5 At...

Страница 59: ...displays the configuration parameter descriptions and settings with the default settings indicated in a separate column Table 18 Factory Default Settings Parameter Description Settings Default Settin...

Страница 60: ...settings can restored at any time If you are using the SX 550 Evaluation Daughtercard hold down the test button for more than five seconds If you are not using the evaluation board short GPIO7 on the...

Страница 61: ...XXX is a number between 0 and 255 The default subnet mask is 0 0 0 0 The server interprets a subnet mask of 0 0 0 0 or 255 255 255 255 as no subnet mask specified Default Gateway Sets the default gate...

Страница 62: ...reset the SX 550 Configuring SNMP The SX 550 module contains a Simple Network Management Protocol SNMP agent that collects and stores management information for network managers using standard SNMP c...

Страница 63: ...e response is a GET RESPONSE message containing either the OID and data of the item immediately right of the specified OID in the tree or an indication as to why the request failed GET RESPONSE This i...

Страница 64: ...GPIO lines are individually programmable for either input output or special purpose By default six of the GPIO lines are configured for special purpose use Lines configured for input can be used as a...

Страница 65: ...d 8 for GPIO_10 GPIO_7 and GPIO_8 are not settable by the user NOTE The direction bit configuration is not changed by a configuration reset to default SHOW GPIO DIR Shows current setting of the GPIO d...

Страница 66: ...le special function control bit This command enables or disables the special function of the GPIO signal specified gpio num must be in the range of 1 10 The special functions are as follows GPIO_1 DSR...

Страница 67: ...x digits This value should be in the range 00 FF The mask is encoded as follows 7 6 5 4 3 2 1 0 GPIO10 GPI09 GPIO6 GPIO5 GPIO4 GPIO3 GPIO2 GPIO1 A value of 1 enables the special function on the corres...

Страница 68: ...1 DIS Disable all triggers for the specified GPIO signal gpio num must be in the range 1 8 NOTE gpio num is 7 for GPIO_9 and 8 for GPIO_10 GPIO_7 and GPIO_8 are not settable by the user NOTE Setting a...

Страница 69: ...o 0 1 to 0 1 to 0 1 to 0 15 14 13 12 11 10 9 8 N A N A N A N A N A N A N A N A 7 6 5 4 3 2 1 0 TRIG8 TRIG7 TRIG6 TRIG5 TRIG4 TRIG3 TRIG2 TRIG1 GPIO10 GPIO9 GPIO6 GPIO5 GPIO4 GPIO3 GPIO2 GPIO1 0 to 1 0...

Страница 70: ...These strings are also used to identify the trigger on the trap and alert web pages This value overrides the default string created when the trigger is enabled which is of the form GPIO n is 0 1 trigg...

Страница 71: ...trigger Clears the transmit string for a specified trigger condition If an Email alert is triggered for the condition no text will be included in the alert trigger is 1 16 and indicates the trigger c...

Страница 72: ...nal is set for a special function the bit value give is ignored For example a hex value of 80 sets GPIO8 to a 1 high all other GPIO signals to low except those set as special functions NOTE The defaul...

Страница 73: ...ets E GPIO poll period When not connected this controls how often the E GPIO monitor attempts to make a connection to the remote computer When connected this indicates how often the E GPIO monitor wil...

Страница 74: ...ignored Example Local set gpio mon en Local set gpio addr 192 168 1 100 Local set gpio port 9999 Local set gpio poll 100 Local sh gpio mon E GPIO mode Enabled E Cable destination 192 168 1 100 Poll in...

Страница 75: ...t mask expressed in hex digits The mask is encoded as follows 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 N A N A N A N A N A N A N A N A TRIG16 TRIG15 TRIG14 TRIG13 TRIG12 TRIG11 TRIG10 TRIG9 GPI...

Страница 76: ...y gpio 5 1 2 n This item returns the GPIO transmit string for trigger number n if a string is defined The string may be defined even if the corresponding trigger is not currently enabled Part Number 4...

Страница 77: ...monitored SET PORT S1 TRIGMON trig string Assigns a string to be monitored on the serial port Example Local show port s1 trigmon Index Monitor String Local set port s1 trigmon 0 trigger on seeing this...

Страница 78: ...exactly the same way as the Email Alert Configuration page except that you enter the Trap Community plus the IP address and port of the destination computer s instead of the Email information Up to e...

Страница 79: ...and mode delay delay If the string is seen in data mode with no characters sent for 1 second before or after then command mode is entered Initiate Connection Command ATD destination Standard modem dia...

Страница 80: ...cal form If n 1 results are returned as text 1 is the reset default value Table 30 Extended AT Commands Parameter Command Description Console pass through AT C string Passes the string to the server c...

Страница 81: ...s capability 1 From the ExtendView menu bar select View and then Multi Select Mode 2 The display will change slightly so that there is checkbox by each of the SX 550s listed on the main screen Click t...

Страница 82: ...es with IEEE 802 11a b g h and j Direct Sequence Spread Spectrum DSSS physical layer Operating Frequency 2 412 GHz 2 484 GHz ISM band 5 15 GHz 5 35 GHz ISM band 5 725 GHz 5 825 GHz ISM band Data Modul...

Страница 83: ...ion Specification Test Conditions Supply Voltage Vcc 3 3V Ambient Temperature 25 C Frequency Range Bands Modulation Rate Minimum Output Power dBm Typical Output Power dBm Maximum Output Power dBm Tran...

Страница 84: ...R 92 94 2 Mbps 8 PER 90 92 5 5 Mbps 8 PER 89 91 11 Mbps 8 PER 85 87 Transmitter Power Output low band 802 11g 6 Mbps 10 PER 89 91 9 Mbps 10 PER 87 89 12 Mbps 10 PER 86 88 18 Mbps 10 PER 83 85 24 Mbps...

Страница 85: ...rt connections over TCP IP using raw TCP ports only Table 34 describes the TCP ports allocations Table 34 TCP Port Connections Port Destination Device 3001 RS 232 9100 RS 232 9200 RFC 2217 Part Number...

Страница 86: ...4 WPA2 WPA N A N A 2 3 4 7 4 4 5 4 5 6 4 Dynamic WEP N A N A N A 4 7 4 4 5 4 5 6 4 Wired Ethernet Network N A N A N A 4 7 N A 4 5 N A 4 Basic Configuration Parameters 802 1X Configuration Parameters...

Страница 87: ...first key is the default Select the desired key selection from the pull down menu on the Configure Network Security screen in the SX 550 internal web pages or use the console command SET NW KEY n whe...

Страница 88: ...e user ID on the Configure Network Security screen in the SX 550 internal web pages or use the console command SET NW ID user id where user id is the user ID the realm can included in the user id with...

Страница 89: ...mes are set to null all certificates are accepted The default is null Enter the names on the Configure Authentication Certificate page in the SX 550 internal web pages or use the console command SET N...

Страница 90: ...The following group of commands configures network parameters Table 35 Network Commands Command Description SH NW Displays summary network information Sample output WiFi Mode INFRASTRUCTURE WiFi SSID...

Страница 91: ...ets number of times the SX 550 will attempt to authentication The default value is 0 Format SET NW AUTHTRY n SH NW AUTHTRY Shows number of authentication tries Sample output Authentication Try Count 3...

Страница 92: ...DE Shows wireless operating mode Sample output Wifi mode AD HOC 802 11 SH NW RADio Shows the selected radio mode of operation Sample output Radio mode is 802 11b g SET NW SPeed Sets maximum WLAN speed...

Страница 93: ...X Unicast frames 0 TX Multicast frames 0 TX Fragments 0 TX Unicast octets 0 TX Multicast octets 0 TX Deferred 0 TX Single retry frames 0 TX Multiple retry frames 0 TX Retry limit exceeded 0 TX Discard...

Страница 94: ...he value of the certificate exponent The deprecated command SH NW TTEXP also returns this value Sample output 65537 10001h SET NW CERTKEY Sets EAP root key Format SET NW CERTKEY key value SET NW ID Se...

Страница 95: ...cation ID if applicable The default value is null blank string The deprecated command SH NW TTRE also returns this data Sample output Somewhere SET NW WPAGROUP Enable or disable WPA group key mode If...

Страница 96: ...ect Timer 5 SET NW DISCONN Sets the period of the network link disconnection watchdog timer In wireless infrastructure mode this timer monitors the wireless link and if the unit is not connected to an...

Страница 97: ...PORT S1 FLOW flow SET PORT S1 PARITY Sets serial port parity to NONE EVEN ODD MARK or SPACE The default value is none Format SET PORT S1 Parity parity SET PORT S1 SIZE Sets data bits on the serial por...

Страница 98: ...isables JetAdmin compatibility The default value is enabled Format SET SNMP JETADmin ENable DIsable SET SNMP SETCOMM1 Sets community 1 name The default value is internal Format SET SNMP SETCOMM1 strin...

Страница 99: ...es Sent 11 Frames Sent Deferred 2014 Frames Sent 1 Collision 26 Frames Sent 2 Collision 5 Send Failures 0 Send Failure Reasons 0 Receive Failures 503 Receive Failure Reasons 1 Unrecognized Destination...

Страница 100: ...on and expansion display If string_num is not provided then all string definitions display without their expansions Sample Output 10 FF 04 FF 05 FF 06 FF 08 SET SERVI service name FIlter Sets filter i...

Страница 101: ...aneously The default value is 10 Format SET SERVI service name PRIority nn SH SERVI PRI service_num Shows priority of service If service_num is not provided the priority of all services is listed SET...

Страница 102: ...he specific string definition and expansion are displayed If string_num is not provided then all string definitions are displayed without their expansions Sample output 1 2 1BE 3 04 4 1B 12345X 5 PJL...

Страница 103: ...0 0 192 Format SET IP ADdress aa bb cc dd SET IP ARP ENable Enables or disables setting of IP address with an ARP packet The default value is Enable Format SET IP ARP ENable DIsable SET IP BAnner Ena...

Страница 104: ...ts on a connection The default value is 5 minutes Format SET IP KEepalive n SET IP LPD Enables or disables the LPD protocol The default value is Enable Format SET IP LPD ENable DIsable SET IP MEthod S...

Страница 105: ...fault value is Enable Format SET IP TCP ENable DIsable SET IP TELnet Enables or disables Telnet protocol The default value is Enable Format SET IP TELnet ENable DIsable SET IP TFTP Enables or disables...

Страница 106: ...is enabled to cause the trap NOTE Even if the trigger bit is set by this command no trap will be entered if the underlying trigger has not been configured Bit Hex Value Trigger Condition 0 00000001 Se...

Страница 107: ...In this mode only TCP IP Telnet HTTP can be used to configure the Silex device SET NW BRIDGE DIS Disables bridging mode returning the unit to normal operation SET NW BRWIRED ENA Enables the wired inte...

Страница 108: ...et operation The default value is 0 0 0 0 Format SET LOAd IP aa bb cc dd SET LOAd SOftware Sets filename on host for TFTP get update Format SET LOAd SOftware filename SET LOAd TFTP Initiates firmware...

Страница 109: ...Sets update password to null SAVE Saves the current configuration to non volatile memory Without this command the configuration is not saved unless an EXIT command is performed SH TEst Sends the confi...

Страница 110: ...d Help Commands For help simply enter HELP preceding the command The correct syntax and a brief description of the commands will display For example when inquiring for various commands to display spec...

Страница 111: ...Part Number 40183 101 Silex SX 550 Developer s Guide Page 103...

Страница 112: ...Appendix C Engineering Drawings Antenna Part Number 40183 101 Silex SX 550 Developer s Guide Page 104...

Страница 113: ...lue Antenna Type Dipole Swivel Antenna Frequency Range 2 4 to 5 8 GHz Impedance 50 Ohms Gain 2 4 GHz 1 5 dBi 5 825 GHz 2 1 dBi VSWR 2 0 Admitted Power Radiation Omni Polarization Vertical Electrical L...

Страница 114: ...Antenna Cable Figure 28 Antenna Cable Silex Part No 131 20110 050 Part Number 40183 101 Silex SX 550 Developer s Guide Page 106...

Страница 115: ...108 00016 050 or a pole antenna similar to the one shown in Appendix C If you use a non Silex antenna it must have a gain that is less than or equal to 2 1dBi 5 825GHz or 1 5dBi 2 4GHz If you do not...

Страница 116: ...e by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a different cir...

Страница 117: ...harmful interference to co channel Mobile Satellite systems The available scientific evidence does not show that any health problems are associated with using low power wireless devices There is no pr...

Страница 118: ...Part Number 40183 101 Silex SX 550 Developer s Guide Page 110...

Страница 119: ...you get the Select Update File screen locate the firmware update file that you downloaded in step 1 and double click on the file name 6 You will get the Update Files screen The firmware update file th...

Страница 120: ...d the file tathsti130 bin from the updates directory on your computer into a Serial Device Server with an IP address of 192 168 5 70 you would enter the command tftp i 192 168 5 70 put updates tathsti...

Страница 121: ...761 toll free Fax 801 748 0730 Silex Technology Europe GmbH www silexeurope com Tel 49 2159 67500 Tel 0800 7453938 German toll free Email contact silexeurope com Silex Technology Beijing Inc www silex...

Страница 122: ...silex technology america Inc www silexamerica com Part Number 40183 101 Silex SX 550 Developer s Guide Page 114...

Страница 123: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Silex Technology SX 550 2701...

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