Izibuko elinye i-EDFA
I-laser yethu ekhanyiswayo yemodyuli kunye ne-Erbium-Doped Fiber zisetyenziswa liqela lokuqala elibophayo elivela e-USA.
Sine-optical light power output stabilizing circuit ethembekileyo kunye ne-laser electrical friji temperature ukulawula i-circuit, siqinisekisa ukusebenza kakuhle komatshini kunye ne-laser ende esebenza ngokuzinzileyo.
Isoftware ye-microprocessor ine-laser condition monitor, i-digital display fault warning, i-network management kunye nemisebenzi eyahlukeneyo. Nje ukuba isoftware ye-operating parameter deviation ye-laser imisele i-permission scope, iya kuvala amandla e-laser ngokuzenzekelayo. I-coruscate yesibane esibomvu, i-alamu ekhawulezayo kunye ne-digitizing tablet ziya kubonisa unobangela we-fault.
Isoftware ye-microprocessor ibonelela nge-RS-232 kunye ne-485 interface esetyenziselwa ulawulo lwenethiwekhi kunye nokubeka esweni kude.
Samkela amandla okutshintsha aqhelekileyo e-1RU 19” intshi, amandla ombane osebenzayo angama-90-265V.
Iimpawu zokusebenza Ukukhethwa kophawu oludumileyo lwamazwe ngamazwe lwe-laser yepompo enengxolo ephantsi, ukuphambuka okuphantsi, ibhendi ebanzi, amandla okukhanya aphezulu Yamkela ifayibha yezithambiso ezisebenza kakuhle kwamanye amazwe, esebenza kakuhle ekuguquleni amandla. Iilaser zamandla kunye neepumped zazo zonke iintlobo zemeko yokusebenza, ukuqinisekisa amandla okukhupha okubonakalayo azinzileyo, kunye nokwandisa ubomi bokusebenza kwelaser yepompo ngokufanelekileyo. Iphaneli engaphambili ekwi-line blue screen 160*32 dot-matrix LCD display, ebonisa ngokuchanekileyo imeko yeeparamitha zezixhobo. I-rack eyi-19 “esemgangathweni ophezulu ye-1U, exhotyiswe ngokuhambelana ne-interfaces ye-Ethernet eqhelekileyo ye-IEEE802.310Base-T kunye ne-RS-232, inokwenza kube lula ukwenziwa kwe-network monitor. Inkxaso epheleleyo yenkqubo yolawulo lwe-GB/T 20030-2005 yeenkcukacha zezixhobo zenethiwekhi ye-HFC
Ipharamitha yoBuchule Iprojekthi Iyunithi Iiparameter zobugcisa Amanqaku Ibhendiwidth Nm 1535-1565 Uluhlu lwamandla okufaka i-dBm -3-+10 Amandla okufaka acetyiswayo okufaka0-+5dBm Amandla okukhanya aphumayo i-dBm 13-24 Amandla ovavanyo lwemveliso Ixabiso lezibuko le-MON (20-Outut) i-dBm 20-Outut Uzinzo lwamandla okukhupha i-dBm ± 0.5 dB ≦5.0 Amandla okufaka optical0dBm Ukulahleka kokucamngca Isiphelo sendlela yokufaka dB ≧45 Isiphelo semveliso dB ≧45 Amandla okuvuza kwepompo Isiphelo sendlela yokufaka i-dBm ≦-30 Isiphelo semveliso i-dBm ≦-30 Umlinganiselo wengxolo kwinkampani (C/N) dB ≥52 Isingqisho se-carrier esidibeneyo se-third-order （C/CTB） dB ≥63 I-carrier combo erjiecha(C/CSO) dB ≥63 Uhlobo lwesixhumi se-Optical I-FC/APC okanye i-SC/APC Umbane wombane V 90-265V(50Hz)okanyeDC-48V Uluhlu lobushushu bokusebenza ℃ -5 – +55 Ubuninzi bokufuma okusebenzayo % Ubuninzi be-95% akukho kufuma Uluhlu lobushushu bokugcina ℃ -30 – +70 Ubuninzi bokufuma okufanelekileyo kwindawo yokugcina % Ubuninzi be-95% akukho kufuma Ubukhulu obupheleleyo mm
Ingxolo 483 (w) x340 (d) x44 (h)
Isicelo Inethiwekhi yokukhulisa ifayibha yemowudi enye ye-1550 Inethiwekhi ye-FTTH Inethiwekhi yeCATV Inethiwekhi yesiqu somgama omde. I-FTTx PON, ubuninziubude bexesha obusebenzayo: 1529.16 ~ 1563.86nm. Zonke iintlobo zenkqubo yokudlulisela i-SDH/PDH.
