A brevis introductio ad Wireless AP.

A brevis introductio ad Wireless AP.

I. Overview

Wireless AP (Wireless Access Point), Id est, Wireless Access Point, adhibetur ut wireless switch de wireless network quod est core de wireless network. Wireless AP est accessum punctum ad wireless cogitationes (ut portable computers, mobile terminals, etc) intrare wired network. Est maxime in broadband domos, aedificia et parcis, et potest operire decem metris ad centum metris.

Wireless AP est nomen cum amplis significant. Non solum includit simplex wireless accessum puncta (Wireless APS), sed etiam generalis terminus ad wireless iter itineris (including wireless gateways, wireless pontes) et aliis cogitationibus.

Wireless AP est typical application of wireless loci spatio network. Wireless AP est pontem connectens wireless network et wired network, et est core apparatu ad constituendum wireless loci spatio network (WLAN). Hoc providet functio mutua accessum inter wireless cogitationes et wired Lans. Cum ope Wireless APS, wireless cogitationes in signum coverage of wireless APS potest communicare inter se. Sine Wireless APS, quod est basically impossibile aedificare realis WLAN potest accedere ad Internet. . Et Wireless AP in WLAN est equivalent ad partes transmittendi basi statione in mobili communicationis elit.

Comparari cum Wired Network Architecture, Wireless AP in Wireless Network est equivalent ad centrum in wired network. Potest coniungere variis wireless cogitationes. In network card usus est a wireless fabrica est wireless network card, et transmissione medium est aere (electro fluctus). Wireless AP est media parte wireless unitas et omnia wireless significationibus in unitas transire per illud pro commutatione.

Wireless AP coniungit Wired Network et Wireless cogitationes

II. Functiones

2,1 coniungere wireless et wired
Plurrimi communi function of wireless ap est coniungere in wireless network et wired network, et providere munus mutua aditus inter wireless fabrica et wired network. Ut ostensum est in Figura 2.1-1.
Wireless AP coniungit Wired Network et Wireless cogitationes

2,2 wds
WDS (Wireless distribution system), id est, wireless hotspot distribution system, quod est specialis munus in Wireless AP et wireless iter. Est ipsum practica munus ut animadverto communicationis inter duo wireless cogitationes. Exempli tria finitimos et singulis domum wireless iter vel wireless ap quod sustinet wds, ut wireless signum potest operiri per tres domos simul mutua communicationis commodius. Tamen, ut notandum est quod wds cogitationes suffulti a wireless iter itineris limited (plerumque 4-8 cogitationes potest sustineri) et wds cogitationes diversis brands potest etiam deficere coniungere.

2.3 munera Wireless AP

2.3.1 Nullam
An magna munus de Wireless AP est Nullam. Et ideo dicitur Nullam ad amplificare wireless signa aliquando inter duo wireless puncta, ut remotis wireless fabrica potest accipere fortius wireless signum. Exempli gratia, quod ap sit positus in puncto a, et ibi est wireless fabrica ad punctum c. Est procul CXX metris inter punctum et illud c. Et wireless signum transmissio a puncto ad punctum C est debilitatur multum, ita potest esse LX metris auferat. Place a wireless AP ut a Nullam ad Point B, ita ut wireless signum ad punctum C potest esse efficaciter auctus, ita ensuring ad transmissionem celeritate et stabilitatem in wireless signum.

2.3.2 Bridging
An magna munus de Wireless AP est pontem. Bross est coniungere duo wireless ap endpoints ut animadverto notitia tradenda inter duo wireless APS. In aliquibus missionibus, si vis coniungere duo wired Lans, vos can sumo pontem per a wireless ap. For example, at point a there is a wired LAN composed of 15 computers, and at point b there is a wired LAN composed of 25 computers, but the distance between points ab and ab is very far, exceeding 100 meters, so it is not suitable to connect by cable. In hoc tempore potes extruxerat a wireless ap in puncto A et Point B respective, et conversus in functionem de Wireless AP, ut LANs ad puncta AB et AB potest transmit notitia ad invicem.

2.3.3 dominus-servus modus
Alius munus est Wireless AP est "magister-servus modus." Et Wireless AP operantes in hoc modus non habetur in wireless client (ut wireless network card vel wireless moduli) by Magister Wireless AP vel Wireless iter. Est convenient ad network administratione administrare sub-network et animadverto a puncto-ut-pluresint nexu (wireless iter vel pelagus wireless AP est unum punctum, et clientis AP est multi-punctum). Quod "magister-servus modus" munus est saepe in nexu missionibus de Wireless Lan et Wired Lan. Exempli gratia, punctum est a wired LAN composito ex XX computers, et punctum B est a wireless Lan ex XV computers. Punctus B est iam est a wireless iter itineris. Si punctum a velit ad accessum punctum B, vos can add a wireless AP ad punctum a, coniungere in Wireless AP ad switch ad punctum a, et convertam in "dominus-servum in puncto B. Roule connected, et in hoc tempore omnes computers ad punctum a can iungo ut computers ad punctum b.

III. Differentias inter Wireless AP et wireless iter itineris

3,1 Wireless AP
Wireless AP, id est, Wireless Access Point, est simpliciter a wireless switch in wireless network. Est accessum punctum ad mobile terminum users intrare in wired network. Est maxime usus est in domum broadband et inceptum internum network deployment. Wireless coverage distantiam decem metris ad centum metris, pelagus technology sit 802.11X series. General Wireless APS etiam habere aditus Point client modus, quod significat quod wireless nexus potest fieri inter APS, ita expanding in coverage de wireless network.

Cum simplex wireless AP caret fuso munus, quod est equivalent ad wireless switch et tantum praebet functionem de wireless signo transmissione. Eius opus principium recipere network signo traducitur a torta par, et post componendis wireless ap, convertat electrica signum in radio signum et mitte ad formare coverage de wireless et mitte et ad formare coverage de wireless network et mittere ad formare coverage ad network et mitte ad coverage de wireless et mitte ad eam ad formare coverage de wireless network.

3.2Wireless iter itineris
Extended Wireless AP quod saepe vocant a wireless iter itineris. A wireless iter itineris, ut eius nomine importat, est iter itineris cum a wireless coverage munus, quod est maxime propter users ad salo et Internet et wireless coverage. Comparari cum simplex wireless ap, wireless iter itineris can animadverto in Penitus nexu sharing in domum Wireless network per fuso munus, et potest etiam animadverto in wireless participatur aditus adsl et civitatis broadband.

Valet quod mentio quod wireless et wired terminals potest assignari ad subnet per wireless iter itineris, ita ut varia cogitationes in subnet potest commutationem data commode.

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3,3 summary
In brevi summary, simplex wireless ap est equivalent ad wireless switch; Et Wireless iter (extenditur Wireless AP) est equivalent ad "Wireless AP + itineris munus". In terms of usus missionibus, si in domum suam iam connexa ad Internet et iustus volo providere wireless obvius, tunc eligens a wireless ap sufficit; Sed si nondum in domum suam nondum ad interrete, opus ad coniungere ad Internet Wireless Access munus, tunc vos postulo ut eligere wireless iter in hoc tempore.

Praeterea ex parte visum duo plerumque similes longitudine et non facile distinguere. Tamen si propinqua possis videre differentiam inter duo idest interfaces aliter. (Simple type) wireless AP usually has a wired RJ45 network port, a power supply port, a configuration port (USB port or configuration through the WEB interface), and fewer indicator lights; Dum wireless iter quattuor wired network portubus, nisi quis pallens portum ad coniungere ad superiores-gradu network apparatu, et quattuor Lan portubus potest wirt coniungere ad computers in intranet et plures indicator coniungere ad computers in intranet, et magis indicator coniungere ad computers in intranet, et non magis indicator ad coniungere in intranet, et non magis indicator coniungere in intranet, et non magis indicator ad coniungere in intranet, et sunt magis indicator ad coniungere in intranet, et non sunt magis indicator ad coniungere in intranet, et sunt magis indicator ad coniungere in intranet, et non sunt magis indicator ad coniungere ad computers in intranet, et non magis indicator coniungere in intranet et magis indicator coniungere in intranet et magis indicator coniungere in intranet et plures indicator coniungere in introet in intranet et plura luces.


Post tempus: Apr-19-2023

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