1 - ГрандСервис. Телекоммуникационное оборудование

VBYBFN?HYSTJGNJDJKJRJYYST VJLTVSFOM-8HDscjrjcrjhjcnyjq jgnjdjkjrjyysq vjltv• Fcby[hjyysq bkb cby[hjyysq ht;bv hf,jnsyf crjhjcnz[ gthtlfxb 56 R,bn#cbkb 64 R,bn#c• Lbfuyjcnbrf V.54• Lfkmyjcnm gthtlfxb lj 4 rv gjvyjujvjljdjve djkjrye• Htuekbhetvfz bkb ytghthsdyfz ytceofz• Bynthatqcs V.24/RS-232, V.35, RS-530bkb X.21FOM-8H ghtlcnfdkztn cj,jqdscjrjcrjhjcnyjq jgnjdjkjrjyysq vjltvlkz hf,jns d legktrcyjv bkbgjkelegktrcyjv ht;bvt gjjgnjdjkjrjyyjve rf,tk/. Tuj lfkmyjcnmltqcndbz cjcnfdkztn 4 rv ghb crjhjcnz[gthtlfxb lfyys[ lj 56 R,bn#cbkb 64 R,bn#c.Vjltv FOM-8H hfcgjkfuftnlbfuyjcnbxtcrbvb aeyrwbzvb>jndtxf/obvb cnfylfhne ITU V.54. Jyjceotcndkztn gjllth;re vtcnyjqfyfkjujdjq ghjdthrb gj iktqae blbcnfywbjyyjq wbahjdjq ghjdthrb gjiktqae> rjnjhst frnbdbhe/ncz gentvgthtrk/xtybz dhexye/ bkb gtht,hjcjvcjjndtncnde/ob[ dsdjljd bynthatqcfjrjytxyjuj j,jheljdfybz !yt ghbvtybvj dckexft bynthatqcf {.21@.Cby[hjybpfwbz gthtlfxb j,tcgtxbdftnczjlybv bp nht[ djpvj;ys[ bcnjxybrjd%• dyenhtyybq utythfnjh• cby[hjcbuyfks gj iktqaebp ghbybvftvjuj cbuyfkf• dytiyzz cby[hjybpfwbb jn nthvbyfkf.Ytceofz vj;tn yfuhe;fnmcz d ytghthsdyjvbkb rjvvenbhetvjv ht;bvt c eghfdktybtvjn cbuyfkf pfghjcf yf gthtlfxe RTS.Djpvj;ys cktle/obt dfhbfynsbynthatqcjd% RS-232/V.24, RS-530, X.21 bkbV.35. Lkz cbuyfkjd TD, DCD, TEST b POWER dvjltvt ghtlecvjnhtys cdtnjlbjlystbylbrfnjhs. Vjltv FOM-8H hfpvtoftncz dkturjv gkfcnvfccjdjv rjhgect.FOM-8HIBM 37X5Fiber optic cable56 or 64 kbpsFOM-8HIBM 3174FOM-8Cby[hjyysq#fcby[hjyysq jgnjdjkjrjyysq vjltv• Fcby[hjyysq bkb cby[hjyysq ht;bv hf,jnsgj ds,jhe• Lbfuyjcnbrf V.54• Ds,jh crjhjcnb gthtlfxb lfyys[lj 19.2 R,bn#c• Ldf dfhbfynf% jlyjvjljdsq b vyjujvjljdsq• Lfkmyjcnm gthtlfxb lj 15 rv gjjlyjvjljdjve jgnjdjkjrye• Htuekbhetvfz ytceofz lkz gthtlfxbeghfdkz/otuj cbuyfkf• Ytn ytj,[jlbvjcnb dj dytiytv bcnjxybrtgbnfybz• Vtnfkkbxtcrbq rjhgec• Dfhbfyn d dblt gkfnsFOM-8 zdkztncz fcby[hjyysv#cby[hjyysvjgnjdjkjrjyysv vjltvjv lkz hf,jns d legktrcyjvbkb gjkelegktrcyjv ht;bvt gj jgnjdjkjrjyyjveFOM-8rf,tk/. Tuj lfkmyjcnm ltqcndbz cjcnfdkztn15 rv gj jlyjvjljdjve djkjrye> b jyvj;tn 'rcgkefnbhjdfnmcz ghb hfpys[crjhjcnz[ gthtlfxb lfyys[ gj ds,jhe lj19.2 R,bn#c.Vjltv FOM-8 hfcgjkfuftnlbfuyjcnbxtcrbvb aeyrwbzvb>jndtxf/obvb cnfylfhne ITU V.54.Jy jceotcndkztn gjllth;re vtcnyjqfyfkjujdjq ghjdthrb gj iktqae blbcnfywbjyyjq wbahjdjq ghjdthrb gjiktqae> rjnjhst frnbdbhe/ncz gentvgtht,hjcf vt;le dsdjlfvb 18 b 21bynthatqcf V.24/RS-232.D cby[hjyyjv ht;bvt gthtlfxb tcnmdjpvj;yjcnm ds,jhf dyenhtyytuj bcnjxybrfcby[hjybpfwbb> dytiytuj bcnjxybrfcby[hjybpfwbb bkb cby[hjcbuyfkjdFiber optic cableFOM-8ghjdthjr gj iktqae. D fcby[hjyyjvht;bvt ghjbc[jlbn dyenhtyyttghtj,hfpjdfybt d cby[hjyysq ajhvfncjukfcyj cnfylfhne V.14. Vj;yjjceotcndkznm gthtrk/xtybt yf hfpkbxystfcby[hjyyst ajhvfns.Cjdhtvtyyst c[tvyst htitybz lf/ndjpvj;yjcnm 'rcgkefnbhjdfnm vjltv ,tpdytiytuj bcnjxybrf gbnfybz b ,kfujlfhzvfkjq gjnht,kztvjq vjoyjcnb pfgbnsdfnmtuj jn cbuyfkjd lfyys[ b eghfdkz/ob[cbuyfkjd jrjytxyjuj j,jheljdfybz. D wtkz[evtymitybz djpltqcndbz 'ktrnhjvfuybnys[b 'abhys[ gjvt[ vjltv FOM-8 dsgjkyty dvtnfkkbxtcrjv rjhgect.Vjltv gjcnfdkztncz d dblt gkfns lkzecnfyjdrb d cnjqrt 19” !cv. cnjqre CMN-16,gkfnf CMN-CF8).138 RAD Data Communications 2005 Rfnfkju