Manuale d’uso / di manutenzione del prodotto 2100E del fabbricante Lantronix
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Part Num ber 900 - 351 Revision M August 2013 Wi Box 210 0E Device Server User G ui de.
WiB ox ® 2100E Devic e Server U ser Guide 2 Inte l lectual Pr oper ty © 20 13 L antronix , Inc . All rights reserved. N o part of th e contents of this book m ay be trans mitted or reprod uced in an y form or by an y means without th e written perm ission of Lant ronix.
WiB ox ® 2100E Devic e Server U ser Guide 3 Date Re v. Comments July 2006 F Updated for f irmwar e version 6.1.0. 2 April 2007 G Updated for f irmwar e version 6. 4 May 2007 H Updated for firmw are version 6. 5 July 2007 I Updated for f irmwar e version 6.
WiB ox ® 2100E Dev ice Serv er User Guide 4 Table of Contents Intellect ual Propert y _____________________________________________________ 2 W arranty _______________________________________________.
Contents WiB ox ® 2100E Devic e Server U ser Guide 5 Automatic IP Address Configuration ____________________________________ 28 Static IP Address Conf iguration ______________________________________.
Contents WiB ox ® 2100E Devic e Server U ser Guide 6 Send Char acters ____________________________________________________ 62 DisConnT ime (Inacti vity Tim eout) _____________________________________.
Contents WiB ox ® 2100E Devic e Server U ser Guide 7 Default Settings (Opt ion 7) _______________________________________________ 72 Channel 1 C onfiguratio n ________________________________________.
Contents WiB ox ® 2100E Devic e Server U ser Guide 8 List of Tables Table 2 - 1. W iBox 2100E L EDs _________________________________________________ 17 Table 2- 2. W iBox 2100E T ec hnic a l Specif icat ions __________________________________ 18 Table 6 - 1.
WiB ox ® 2100E Dev ice Serv er User Guide 9 1: Using This Guide Purpose and Audie nc e This guid e provides th e inform ation needed to c onfigure, use , and update the Lant ronix® W iBox® 2100E de vice server . It is for net work adm inistrators, system integr ators, and t hose responsi ble for ins talling and mainta ining the W iBox 2100E .
1: Using T his Guide WiB ox ® 2100E Devic e Server U ser Guide 10 B: Binary to H exadecim al Conversio ns Provides ins truc tion s for conve rting binary numb er s to hexadecim als. C: Compliance I nformati on Provides co mpl ian ce infor mati on. A ddit i onal Docume ntation Visit the Lantronix w eb site at http://www.
WiB ox ® 2100E Dev ice Serv er User Guide 11 2: Introduc tion The W iBox 2100E fam ily of wireles s device ser vers provides serial - to - wireles s network connecti vity . They enable you to acces s, control, m onitor, or shar e on an 802. 11b/g wireles s network virtually an y serial device or equipm ent remotel y.
2: Introduc tion WiB ox ® 2100E Devic e Server U ser Guide 12 RFID read ers Universal Power Sup ply (UPS) Man agement u n its Telecom munications e quipment Data d isp lay d evices .
2: Introduc tion WiB ox ® 2100E Devic e Server U ser Guide 13 A d Hoc Ne tw ork Figure 2-2 . A d Hoc Net work E xample In the exam ple above, t he AP is no t present . T he PC m akes a direct wir eless connecti on with the W iBox 2100E to m anage serial de vices .
2: Introduc tion WiB ox ® 2100E Devic e Server U ser Guide 14 A d Hoc WiBox 2100E Connection Figure 2-4 . Direct WiBox 210 0E -to- WiBo x 2100E C onnection In the exam ple above , t he two W iBox 2100E de vic es have established an Ad Hoc peer - to - peer relationsh ip .
2: Introduc tion WiB ox ® 2100E Devic e Server U ser Guide 15 S erial & T elnet Ports : There are t wo approac hes to acces sing S etup Mo de . Mak e a Telnet connecti on to the net work port (999 9) or connec t a term inal (or a PC run ning a term inal emulat ion program ) to the unit’s serial port.
2: Introduc tion WiB ox ® 2100E Devic e Server U ser Guide 16 Fig ure 2-5 . DB9M DTE Serial Conn e ctor Alternat ively, you can c onfigure th e W iBox 2100E f or RS - 422 4 - wire c ommunications ( Figure 2-6 ) or for RS - 485 2 - w ire com munications ( Figure 2-7 ).
2: Introduc tion WiB ox ® 2100E Devic e Server U ser Guide 17 WiBo x 2100E N e t wo rk In te rfa ce T he back panel of the W iBox 2100E conta ins a 9 - 30V DC power plug and an RJ4 5 (10/100) Ethernet port . Figure 2-8 . N etwork Int erface Ethernet Connector Pinouts Figure 2-9 .
2: Introduc tion WiB ox ® 2100E Devic e Server U ser Guide 18 LEDs Meaning Port 1 LED: G reen, steady on Idle Port 1 L ED: Green, bl inking Active T CP connect ion Port 2 LED: Yellow, steady on Idle Port 2 LED: Yellow, blink ing Acti ve TCP connection T echni cal Specif icat ions Table 2-2 .
WiB ox ® 2100E Dev ice Serv er User Guide 19 3: Getti ng S tar ted This c hapter describes the procedure f or getting your W iBox 2100E device s erver up an d running . Installing the W iB ox 2100E Note: For diagrams of the moun ting brackets , see A: Moun ting Brackets .
3: Getting Started WiB ox ® 2100E Devic e Server U ser Guide 20 Configur i ng the WiBox 21 00E Two setti ngs are requ ired for the W iBox 210 0E to comm unicate on a wire less netw ork : T he Ser.
3: Getting Started WiB ox ® 2100E Devic e Server U ser Guide 21 Change T elnet/Web M anager Passw ord: C hange the Telnet co nfiguration p assword to prevent u nauthorized access to the C hange Set up menu and W eb Manager .
3: Getting Started WiB ox ® 2100E Devic e Server U ser Guide 22 Propert y Description co mmunic atio n part ner befor e passing through me ssa ge s or not (2 = open/none) . Encry ption Length of the encrypt ion key a nd the secur ity stre ngth. W E P64 u ses a 40 bits/5 byte s key (opt ion 1).
3: Getting Started WiB ox ® 2100E Devic e Server U ser Guide 23 802.11i/W PA2 - Person al : Security suite: 0=none, 1=WEP, 2=WPA, 3=WPA2/802.11i (0) ? 3 Change key (N) ? Y Display key (N) ? Key type .
3: Getting Started WiB ox ® 2100E Devic e Server U ser Guide 24 View ing the Current Configurat ion After locat ing the W iBox 2100E as desc ribed in D eviceInstal ler Help, you c an view its c urrent configurat ion . To v iew the WiBox 2100E ’s c onfiguration setti ngs: In the rig ht window, cl ick the Dev ice Details tab.
3: Getting Started WiB ox ® 2100E Devic e Server U ser Guide 25 Propert y Description Gatew ay Non - configurabl e field . Display s the W i Box 2100E ’ s current gatew ay. To change the gatew ay, see 4: Web Manager Confi guration or 5: Telnet or Serial Por t (Setu p M ode) Configuration .
WiB ox ® 2100E Dev ice Serv er User Guide 26 4: W eb Manager Configurati on This c hapter describes how to conf igure the W iBox 2100E device s erver using th e Lantronix W eb Manager br owser - based c onfiguration t ool . The un it’s configur ation is store d in no nvolatile mem ory and is retained without pow er.
4: Web Manager Config uration WiB ox ® 2100E Devic e Server U ser Guide 27 The m ain m enu is on the le f t panel of the Web Mana ger wind ow. Netw ork Configura tion Select Network from the main m enu to displa y the unit ' s network values . The foll owing sectio ns describe t he configurab le net work param eters .
4: Web Manager Config uration WiB ox ® 2100E Devic e Server U ser Guide 28 A utomati c IP A ddres s Configuration To assign an IP address and its network c on fi guration a utomatic ally: 1. Click Network from the m ain menu. 2. Select Obtain IP address automatical ly .
4: Web Manager Config uration WiB ox ® 2100E Devic e Server U ser Guide 29 Ethernet Configuration You mus t specify the s peed and dir ection of dat a transmis sion. To s pecify how data w ill be transm itted: 1. On the m ain menu, cl ick Network . 2.
4: Web Manager Config u ration WiB ox ® 2100E Devic e Server U ser Guide 30 Ser v er Confi guration The unit ’s server values displa y upon select ing Server f rom the main m enu . The follo wing sections d escribe the c onfigurab le parameter s within the S erver configur ation m enu.
4: Web Manager Config uration WiB ox ® 2100E Devic e Server U ser Guide 31 Advanced ARP Cache Timeout (secs) When t he unit communicate s w ith another dev ice on the netw ork, it adds an entry into its ARP tab le. ARP Cache timeout define s the number of second s (1- 600) befor e it refre shes this table.
4: Web Manager Config uration WiB ox ® 2100E Devic e Server U ser Guide 32 Figure 4-4 . Hostlist Settings To configure the WiBox 2100E ’s hostlist : 1.
4: Web Manager Config uration WiB ox ® 2100E Devic e Server U ser Guide 33 Serial Settings To configure a c hannel’s serial setti ngs: 1. From the main m enu, click Serial S ettings for either C hannel 1 or C hannel 2 to d ispla y the Serial Sett ings page f or the selecte d channel.
4: Web Manager Config uration WiB ox ® 2100E Devic e Server U ser Guide 34 Flow Control Flow contro l manag es data flo w betw een devices in a networ k to ensure it is proces sed effici ently. T oo much data ar riving before a device is prepared to mana ge it causes lost or retran smi tted data.
4: Web Manager Config uration WiB ox ® 2100E Devic e Server U ser Guide 35 At Time o f Disconnect Select Yes to clear the input buffer w hen the net work connec tion to or from the d evice is di sconnecte d.
4: Web Manager Config uration WiB ox ® 2100E Devic e Server U ser Guide 36 Figure 4-6 . TC P Connectio n Settings Connect M ode: Passi ve Connection Accept In coming S elect Yes to a ccept inc oming con nections. Pa ssword Requir ed Determi nes whet her a passw ord is requ ired for a n incomin g passive connection.
4: Web Manager Config uration WiB ox ® 2100E Devic e Server U ser Guide 37 Connect Mode : Active Connection Activ e Connect Selec t None (defa ult) to dis a ble Active C onnect .
4: Web Manager Config uration WiB ox ® 2100E Devic e Server U ser Guide 38 connects, t he unit stops tryin g to conne ct to any others. If this connection fails, t he unit con tinues to scroll t hrough the ta ble unt il it i s able to conn ect to a nother IP i n the host li st.
4: Web Manager Config uration WiB ox ® 2100E Devic e Server U ser Guide 39 Figure 4-7 . U DP Connection Settings 2. In the a vailable fiel ds, enter the f ollowing inf ormation: Datagra m Mode Datagram Ty pe Configures remote IP or net work bro adcast addr ess and th e remot e port .
4: Web Manager Config uration WiB ox ® 2100E Devic e Server U ser Guide 40 3. W hen y ou are finished, click the OK button . 4. On the m ain menu, cl ick Apply Settings . WL A N Configura tion W i thout adequate protec tion, a wir eless LAN is susceptib le to access by unauthori zed users .
4: Web Manager Config uration WiB ox ® 2100E Devic e Server U ser Guide 41 Figure 4-8 . WLA N Se ttings 2. Enter or m odif y t he followin g fields: Wireless N etwork Configuration Network Name Enter the name of the w ireless netw ork (SSID) . The W iB ox 2100E connects to this w ireless netw ork .
4: Web Manager Config uration WiB ox ® 2100E Devic e Server U ser Guide 42 WEP Options Authenticatio n Select an authent ication s cheme ( Open/No ne or Shared ) from the drop - down li st. Encry ption Select the en cryption t ype ( 64 bits or 128 bits for WEP) fr om the drop - down l ist.
4: Web Manager Config uration WiB ox ® 2100E Devic e Server U ser Guide 43 Note: If Auto Rate Fall back is enabled and a minimum T X data rat e other than 1Mbps is configure d, the radi o will op erate in S ingle Rat e Drop mode.
WiB ox ® 2100E Dev ice Serv er User Guide 44 5: T el net or Ser ial Port (Setup M ode) Configuration You mus t configure the unit so that it can com municate on a network w ith your serial dev ice.
5: Telnet or Serial Por t (Setup Mode) Configur ation WiB ox ® 2100E Devic e Server U ser Guide 45 Figure 5-2 . Set up Menu Opt ions Change Setup: 0 Server 1 Channel 1 2 Channel 2 4 WLAN 5 Expert 6 Security 7 Defaults 8 Exit without save 9 Save and exit Your choice ? 4.
WiB ox ® 2100E Dev ice Serv er User Guide 46 6: Setup M ode: Server Configuration This c hapter explains how to conf igure the net work set tings. Note: Current va lues displa y in parenthes es. Ser v er Confi guration ( Option 0) The unit ’s basic net work param eters displa y whe n you select Server configuration (option 0 ).
6: Setup Mode: Ser v er Con figuration WiB ox ® 2100E Devic e Server U ser Guide 47 The gate way address m ust be with in the loca l network. The default se tting is N (N o), m eaning the gatewa y addr ess has not b een set. T o set the gate way address, type Y and enter the address .
6: Setup Mode: Ser v er C onfiguration WiB ox ® 2100E Devic e Server U ser Guide 48 The hos t attached to th e WiBox 2100 E ma y c omm unicate with other CoBos devic es on the wireless network using the Lantro nix Configur ation Acc ess Protocol (L CAP).
WiB ox ® 2100E Dev ice Serv er User Guide 49 7: Setup M ode: Channel Configura tion This c hapter explains how to conf igure the ser ial port. Notes: Current values disp lay in parenth esis. You mus t enter som e values in hexadec imal notat ion.
7: Setup Mode: C ha nne l Confi gurat ion WiB ox ® 2100E Devic e Server U ser Guide 50 I/F (In terf ace) Mo de The Inter face (I/F) Mod e is a bit - c oded b yte entered in hexadec im al notation. The default sett ing is 4C . Note: RS - 422 4 - wire and R S - 485 2 - wire are availab le on Chann el 2 onl y.
7: Setup Mode: C ha nne l Confi gurat ion WiB ox ® 2100E Devic e Server U ser Guide 51 Fl ow Flow con trol sets the local handsh aking m ethod for stopping s erial input /output. The default settin g is 00 . Flow (00) ? _ Use the fol lowing tabl e to select f low control o ptions: Table 7-3 .
7: Setup Mode: C ha nne l Confi gurat ion WiB ox ® 2100E Devic e Server U ser Guide 52 Connect Mode Connect Mo de defines h ow the uni t makes a c onnection, an d how it reac ts to incom ing connecti ons over the network . The default sett ing is C0 .
7: Setup Mode: C ha nne l Confi gurat ion WiB ox ® 2100E Devic e Server U ser Guide 53 a) Incoming C onnection Never A ccept Incoming Rejects a ll external connectio n atte mpts. Accept with active M odem C ontrol In Accepts ex ter nal conne ction reque sts only w hen Modem Control In i nput is as serted.
7: Setup Mode: C ha nne l Confi gurat ion WiB ox ® 2100E Devic e Server U ser Guide 54 uses the int ernally stored rem ote IP addre ss to pr ovide the most significant bytes of t he IP addr ess. If t he IP addre ss enter ed is 0.0.0.0/0, the dev ice server en ters Monitor M ode.
7: Setup Mode: C ha nne l Confi gurat ion WiB ox ® 2100E Devic e Server U ser Guide 55 Autostart (Automatic Connection) If you en able Autostart , the unit autom atically connects t o the remote IP a ddress and r emote port specifi ed when t he firmw are starts.
7: Setup Mode: C ha nne l Configurat ion WiB ox ® 2100E Devic e Server U ser Guide 56 4. For Retrycounte r , enter t he number of times the W iB ox 2100E de vice server sh ould try to mak e a good network connection to a hostlist entry tha t it has succ essfully ARPed .
7: Setup Mode: C ha nne l Confi gurat ion WiB ox ® 2100E Devic e Server U ser Guide 57 Table 7-7 . Mode m Mode Messages Message Meani ng Full Verbose OK Command w as execute d without error. CONNECT A network conne ction has been establ ished. NO CARRIER A network conne ction has been close d.
7: Setup Mode: C ha nne l Confi gurat ion WiB ox ® 2100E Devic e Server U ser Guide 58 Table 7-8 . Mode m Mode Co mmands Modem Mode Com mand Function ATDTx.x.x.x,ppp p or ATDTx.x.x.x/ppp p or ATDTx.x.x.x: pppp Makes a co nnection t o an IP a ddress (x .
7: Setup Mode: C ha nne l Confi gurat ion WiB ox ® 2100E Devic e Server U ser Guide 59 A uto I nc rement Sourc e Port Auto increment source port (N) ? _ Y (Yes) auto increment the source port. T he W iBox 2100E increm ents the port n um ber used with each ne w connection.
7: Setup Mode: C ha nne l Confi gurat ion WiB ox ® 2100E Devic e Server U ser Guide 60 Table 7-9. Disconn ect Mode Opt ions Disconnect M ode Option 7 6 5 4 3 2 1 0 Disconnect when Modem Co ntrol In i.
7: Setup Mode: C ha nne l Confi gurat ion WiB ox ® 2100E Devic e Server U ser Guide 61 Function 7 6 5 4 3 2 1 0 Clear w hen the netw ork conne ction to or from the dev ice is d isconne cted 1 Output .
7: Setup Mode: C ha nne l Confi gurat ion WiB ox ® 2100E Devic e Server U ser Guide 62 Option 7 6 5 4 3 2 1 0 Send Immedia tely After Send chars 1 Packing In terval Packing In terval defines how long the unit sho uld wait bef ore sending ac cumulat ed characters.
7: Setup Mode: C hannel Confi guration WiB ox ® 2100E Devic e Server U ser Guide 63 T elnet T erminal Ty pe This par ameter displa ys only if y ou enabled the term inal type op tion in Disc onnect Mode. W ith this opti on enabled, you can use t he term inal name for the T elnet term inal type.
7: Setup Mode: C ha nne l Confi gurat ion WiB ox ® 2100E Devic e Server U ser Guide 64 Security suite 0=none, 1=WEP, 2=WPA, 3=WPA2/802.11i (0) ? _ WEP Authentication: 0=open/none, 1=shared (1) ? Encr.
7: Setup Mode: C ha nne l Confi gurat ion WiB ox ® 2100E Devic e Server U ser Guide 65 Encry ption Set the type to the minimum req uired secur ity level. T he “+” s ign indicates t hat the gr oup (broa dcast) en cryptio n method i s different fr om the p airwise ( unicast) en cryption ( W EP a nd TKIP).
7: Setup Mode: C ha nne l Confi gurat ion WiB ox ® 2100E Devic e Server U ser Guide 66 rates in bet ween. T his reduces the p otential num ber of pack et retransm ission attem pts, becaus e the radio attempts to tr ansm it a packet three tim es bef ore transitioning t o the nex t lowest TX rate.
WiB ox ® 2100E Dev ice Serv er User Guide 67 8: Setup M ode: Advanced Setting s Exper t Settings (Option 5 ) Note: You can cha nge these s ettings using T elnet or s erial connectio ns only, no t Web Manager . Caution: Only an exp ert shoul d change thes e paramet ers.
8: Setup Mode: Adv a nc ed Sett ings WiB ox ® 2100E Devic e Server U ser Guide 68 TCP Keep alive t ime in seconds This optio n allows y ou t o change ho w many seconds the unit w aits during a silent connec tion before attem pting to se e if the cur rently conn ected networ k device is s till on the n etwork.
8: Setup Mode: Adv a nc ed Sett ings WiB ox ® 2100E Devic e Server U ser Guide 69 TCP Re - transm i ssi on Timeout This f eature allows th e configuratio n of the desire d TCP re - trans miss ion timeout valu e. If the AC K is not rec ei ved for a pack et sent from the W iBox device, t hen the unit will retransm it the data.
8: Setup Mode: Adv a nc ed Sett ings WiB ox ® 2100E Devic e Server U ser Guide 70 Disable SN M P For sec urity purposes , disable SN MP (if require d) on the W iBox 2100 E unit .
8: Setup Mode: Adv a nc ed Sett ings WiB ox ® 2100E Devic e Server U ser Guide 71 Disable Web Setup (N) ? _ Disabl e ECHO Por ts This s etting controls whether por t 7 echoes c haracters it rec eives.
8: Setup Mode: Adv a nc ed Sett ings WiB ox ® 2100E Devic e Server U ser Guide 72 Enable Enhanced Password (Y) ? _ The Y (Yes) op tion allo ws an extended securit y pass word of 16 - charac ters for pr otecting T elnet access.
8: Setup Mode: Adv a nc ed Sett ings WiB ox ® 2100E Devic e Server U ser Guide 73 Network Name LTRX_IBSS Channel 11 Security 0 (none) TX Data Rate Auto Fallbac k 1 1 (auto) TX Data Rate 1 54 Mbps Min.
8: Setup Mode: Adv a nc ed Sett ings WiB ox ® 2100E Devic e Server U ser Guide 74 Disable Web Setup N (No) Di sable ECHO ports Y (Ye s ) Enable Encry ption N (No) Enable Enhanc ed password N (No) Exi.
WiB ox ® 2100E Dev ice Serv er User Guide 75 9: M onito r Mode Monitor M ode is a com mand - line interf ace used f or diagnostic purposes. T her e are two wa y s to enter Moni tor Mode: local ly via the s erial port or remotel y via the network . Enter ing Monitor Mode via the Ser ial Port To enter Monitor M ode lo ca lly : 1.
9: Monitor Mode WiB ox ® 2100E Devic e Server U ser Guide 76 Command C ommand Name Function PI x.x.x.x Ping Pings unit with IP ad dress x .x.x.x to chec k device status. AT ARP T able Shows the unit’ s ARP t able en tr ies. TT TCP C onnection Table Shows all i ncoming a nd outgoi ng TCP connection s.
9: Monitor Mode WiB ox ® 2100E Devic e Server U ser Guide 77 Note: Entering any of the c ommands liste d above gen erates one of the followi ng command r esponse cod es: Table 9-2.
WiB ox ® 2100E Dev ice Serv er User Guide 78 10: Updating Fi r mware This c hapter explains how to obtai n and updat e the unit’s f irmware. Obtai ning Firmwar e Obtain th e most up - to - date firm ware and release notes for the unit from the Lantronix web site ( www.
10: Updat ing Firmware WiB ox ® 2100E Devic e Server U ser Guide 79 Figure 10 -1 . TFTP Windo w After the f irmware has been loaded a nd stored, which tak es approxim ately 8 seconds , the unit perform s a power res et. Using TFTP: Command Line Interfac e To dow nload new firmware from a computer : 1 .
10: Updat ing Firmware WiB ox ® 2100E Devic e Server U ser Guide 80 To reco ver firmware: 1. Connect the COM int erface of y our PC to seria l port 1 of the W iBox 2100 E device ser ver . 2. Start Dev iceInstaller . If your PC h as mor e than one netw ork adapter, a mess age displays.
WiB ox ® 2100E Dev ice Serv er User Guide 81 11: Wi rel e ss Bridg ing Note: The WiBox 21 00E device s erver wit h firmware v er sion 6 .2 a nd later wi ll support bridg ing . Brid ging allo ws a host, con nected on the W iBox 210 0E ’s wired Ethernet int er f ac e, to be access ible over the wireless net work (via the W iBox 2 100E ).
11: W ireless Br idging WiB ox ® 2100E Devic e Server U ser Guide 82 Method 3 As an alt ernative to c onfiguring thr ough the w ired interf ace, connect a device throu gh the W iBox 2100E ’s serial port. F or more infor mation on c onfiguration through the s erial port, see 5: Telne t or Serial Por t (Setup Mode) Configurat ion .
WiB ox ® 2100E Dev ice Serv er User Guide 83 12: T roubleshooting This c hapter discus ses how you can diagnose a nd fix errors quickly witho ut having to c ontact a dealer or L antronix. I t helps to con nect a term inal to the s erial port while diagnosi ng an error to view sum mar y m essages that may be disp layed.
12: Troubl eshooting WiB ox ® 2100E Devic e Server U ser Guide 84 Problem/ Message Reason Solution Note: W ith 6.x .x.x firmw are and later, there is only one setting f or Networ k Name; it is th e same f or both Infra structure and Ad Ho c modes.
12: Troubl eshooting WiB ox ® 2100E Devic e Server U ser Guide 85 Problem/ Message Reason Solution The device server i s not communic ating wit h the s erial device it is attached to. The most li kely reaso n is the wrong seria l setti ngs were cho sen.
12: Troubl eshooting WiB ox ® 2100E Devic e Server U ser Guide 86 Technica l Support If y o u are exper iencing an error that is not described in this chapt er, or if y ou ar e unable to f ix the error , c ontact Technica l Support . Techn ic a l Support US C heck our online k nowledge base or send a ques tion to T echnical Support at http://www .
WiB ox ® 2100E Dev ice Serv er User Guide 87 A: Mounting Br ackets The f ollowing drawings provide dim ensions of t he brack ets for mounting the W iBox 2100E d evice server .
WiB ox ® 2100E Dev ice Serv er User Guide 88 B: Binary t o He xadecimal C onversion s Many of the unit’s co nfiguration pr ocedures requ ire assem bling a series of options (represente d as bits) i nto a com plete comm and (represente d as a byte).
Binary to H exadecima l Convers ions WiB ox ® 2100E Devic e Server U ser Guide 89 3. Click Bin (Binar y ), and type the number to con vert. 4. Click Hex .
WiB ox ® 2100E Dev ice Serv er User Guide 90 C: Compliance Complia nce Informa tion Manufactur er’s Nam e & Address: Lantronix , I nc. at 167 T echnolog y, Irvine, CA 9 2618 USA Declares t hat .
Complianc e WiB ox ® 2100E Devic e Server U ser Guide 91 RoHS Notice All Lantronix products in the foll owing famil i es are China RoHS - com pliant and free of the following hazardous s ubstances an.
Complianc e WiB ox ® 2100E Devic e Server U ser Guide 92 If this equ ipment does cause harm ful interf erence to ra dio or televisi on recepti on, which can be determ ined by turning t he equipm ent .
Complianc e WiB ox ® 2100E Devic e Server U ser Guide 93 Europe – R&TTE Dir ectiv e 99/5/EC, Wirel ess Not ice This pr oduct is desig nated as a Cl ass 2 t y pe radi o device that ut ilizes non - har monized frequenc ies and power levels f or Europe.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Lantronix 2100E è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Lantronix 2100E - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Lantronix 2100E imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Lantronix 2100E ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Lantronix 2100E, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Lantronix 2100E.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Lantronix 2100E. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Lantronix 2100E insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
