0% found this document useful (0 votes)
15 views12 pages

Computer Networks Unit 2

Computer networks unit 2 from bs ms

Uploaded by

raiketanraj20
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF or read online on Scribd
0% found this document useful (0 votes)
15 views12 pages

Computer Networks Unit 2

Computer networks unit 2 from bs ms

Uploaded by

raiketanraj20
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF or read online on Scribd
You are on page 1/ 12
modern in OA Computer ncluoak a _device shat conveste digite_ goal from jour —_compytex analog Signals, aoe = Odem 2 x + DEMody atox ; 2D ewithari a modem + Jove Compytox | Vda’ x ignaly Noux inter net _paorider- Ste woxd modem + ComeS Faqe Modslataa + DEModulotor. - inte analog. Signal) — NE Medvlater Conver analog ignal ee inte digital cary aml | How 0 moden “eooake Ti sending dala ee a —t - plist a Tt Camnpihen Send. i digital: de Cohan, LE Ta aden —endalabee 1 indo ora” Signal. aC De Sigoa Va taawe | aves E y Comounicaion medi Vers %) Receiving Pada + modem. zeceive » anal ‘ from the ome it demo vu dish a 8 late e Them icha dig Be bea ib a —Compytey proce sfok She dal Tyfek reopened wy) Ga Cable me gem | in) Pikes modems heoate . »\ Cinlegrated: -Seavicea ps he) nekooak) is a Se} of shandasde "Bol, __jets_ voice , d ata and video tcave | Bye digitally ovex_the telephone _ chook yo teshead of: ‘Whe. old analog phone {Signal D> _ESDN pends eveng hing 3 digits | Ligng a So gvality S betha and Servic ane Sa thea and more flexible. } Hour 34 oak L > SDN see a cambinahan of RR channel! | and a 9 channels & Communication. Pinel “channel “ip used: fox Awans mithing | voice and data, while “D channel Yandlel — figna'r, —8 [Maslig Rete voice cand Data _gvality. | Sl ala TY _ — eee — ll —Sete SS “oul aa a} HDLC Protec | = | Rote stands — fox Nigh Dab “ Conteo | ie ge pik ag a dala _\ ink age Protec, Sed fox aeliable Communication | | between: hao _devicel —ia—oatho| >i} maker Svae data is Sent i oadea , uri: thov.t evtos, and evithes! lo 9s > gi} ovien Sod Paotaco) $o% Communi ea over points Jorn point and molki Point +} => Conf yoxabion code - 1» Nexeal responce made (NAN -| 2. Aefiehicteanit Balance (aot NONR MO < aonlt_y cof - oMONS— Sy as Pach - eee ee > | Ramon Nr co mer: iD tm t - ~ Rspaney — Secorten Secondry Forondoy —») mvlhe pind, 7 ARM - Se ¢_—__ 4} — Comman dt wig = al 4 eS ponte D commer) a seo? Primary 2523.8 inteafacin deel rl |. I 7 = REQ3Q ss used +. comment 2 Computer and other dovitot like = O f 1 6. Pere io Compa ke: neha athing REI3% vised fey ____# ——}-madem—centes donk + Point « Jy - Poiet | device Communicate. a Tsigel hee : ——Pidegic \. Cmak)s - 3v te -i5¥_ ol | Lagi © Cspace)_+_ASv An _41Sy pL voltage _wange— ho 2 do 9 : aoife _azeq, _— RS-232 inter faring \ Ta J I \s Connect Pes Cor. Rot +o device using RS-929 cable 3. Send | wecive data Leially. Ms Fin at ~_ hcl _it_Soat ony when C a $1 Od, a 2 short dinlaac 15° a wy Seg eed | da L: mate h Commanicabian Pasa melxt. i] | : = aa Wane 5)_MAC* CAN - fuse é a ALaHA and Slodied <=> ,— a ee _12-LA N_ Clo Cal Rea ne hooak) A Lan if a nekooak that Connecle _Compeleet and _—devicet withina Smal ——axea_Clike heme, office ,oa Campof) Rang ¢ +. few Kan Speed - \oarls ~ lo Gbps medium £ tof fiber» ethernet Cablef. I oueeship | Bivate. 7 _-bxample 2. office: ne haoxls schoo Pose AGHA 2D 48 uted fox Sending cada to a | Shomed communication channe |. | Hop it spoalef ts Senden Send daha.” ae a if collipion tnappoed_ _ sender —_conile for _— Pandey hime § Sendt. again, —————_S_ | clotted AHA FE p Ay I + An Nmnpor bay nd yea Stan of Pete — an ALOHA here Ame divi hded_ sthy | egua\ —_$ loti a at a i 20 LL eooalh | me i Sachoo achgonired jae sh [- Loy ar soailt fox the Staak 4 | a Slot to fond dats. - Sho - Sacer: ye. th hao (02) “more “Son dn 2 _Callifion — wlond of tex t Fan dow delay — Slotted _ AloHA * aeducen ca ‘tn allowing Axon $millio nd aly ak Ae begining — ofthe Slots. a Table fox —dvick Revition —collifion® classmate | - 2 ee + aa ae Pooh e - Pore. ALOHA slo Ned Ale HA . _ | Time Sla}r No te tohen fo Pond —Aytime_ Shea} afte max efficiency, Wey kg Most . 5) ATM Paoto Co| “Back deeluae . > ATM isa high: speed, coll = bale / _ Seuitehing techno "93 oles ia Fa) | s mehuadltt and Klerom "Sythat, | : “keavntfeal_ fi ol. Sine cellp - Supraxtt . voice» video, And dal, on _ kK. |e anak DP pyar bath LAN ainda ATM Peabacel Rack fecha. = of —_lagea'e r rox. axe main layed — | arn Adapt tage —___#; —_| pf. ATM! 4a Cc phsSiea Negae ts { : fs Ae HA, ATM Ada pla tioo __lorex “. porpose) Adapt di Piva} ae at [ter A 64 Sowy iced _Cvoice, video oo fP AA aly | ft AAEDR | { AALS J.8. ATM layer 2 Veal$—egith: — cel\ cxtation, hoadex | Pao celling and Switching 2s > Avan Smite ATM CellS — arvey dt Ph3sice| ene div sare cables “Allan tase ATM (ager 38a) Cage classmate. a a == — 4 Ct : =a 3) ATM Loca ConnechionL |) te _Asgach Anand ode Tn _ Adan chaonovl anSteo mode : __| data dock no t+ Aeare \ ganda iA moved along ~ via}ual connected idtead of dedicated _physioal wir it ade called log (eof co nne we becaves Me axe So Poon = i | pote that can Share the == | pha sical rin Ase in Logical 2 A vip wal channel oes G2 Virtua gat Oc) C ) # Caxsicl asin. [9 A__bundle of &% ‘\ ole (like _one Pha call [video

You might also like