OA (Optical Amplifier) inoshandiswa paDCI BOX
OA (Optical Amplifier) Basa guru rebhodhi re optical amplifier nderekutsiva simba rechiedza chechiratidzo chiri mu transmission link, izvo zvinogona kuwedzera panguva imwe chete chiratidzo che optical chenzira dzinosvika makumi mana nemasere (channel interval ye100GHz) kana 96 channels (channel interval ye50GHz) muC-band. Ine hunhu hwe flat gain, adjustable gain, low noise index, nezvimwewo. Panguva imwe chete, built-in OSC optical monitoring channel yebhodhi inotsigira OSC-based DCN communication, inova chikamu chakakosha cheDWDM system uye future high-speed system uye all-optical network long-distance transmission.
Pepa reDatasheet OAKugadziriswa Kwechigadzirwa EDFA Sarudzo yakavakirwa mukati me1*EDFA (sarudzo yeBA, PA, LA) Sarudzo yekusarudza yakavakirwa mukati ine 2*EDFA (ma parameter eBA, PA, LA haadiwi) OSC Iyo yakavakirwa mukati ine 2 x OSC inosarudzwa Kureba kwehurefu hwekushanda: 1510nm Kushanda kwekushanda: 1.25Gb/s VOA Muvhurochiteshi chekutarisa Zvakajairwa, musiyano wesimba remagetsi pakati peMON nechiteshi chikuru chemagetsi i21 kusvika 23dB. OTDR chiteshi chekuyera 20G17 20G25 20G30 Rurefu rwemafungu (nm) 1528 ~1568 1528 ~1568 1528 ~1568 Kuwana huwandu (dB) 14 ~ 20 22 ~ 28 27 ~ 33 Simba guru remagetsi rinobuda (Max total optical power)dBm) ≥20 ≥20 ≥20 Ruzha(dB) ＜5.5 ＜5.5 ＜5.5 Wana kupfava(dB) ＜1.5 ＜1.5 ＜1.5 Kurasikirwa kunoenderana nePolarization(dB) < 0.5 < 0.5 < 0.5 Nzvimbo yekuona simba remagetsi ekuisa(dBm) -23 ~ 8 -31 ~ 0 -36 ~ -5 Kubuda kwesimba remagetsi rinobuda(dBm) -6 ~ 20 -6 ~ 20 -6 ~ 20 Kuenzanisa kwekufungisisa(dB) ＜-30 ＜-30 ＜-30 Kuwana kugadzikana (dB) ± 0.5 ± 0.5 ± 0.5
OSC ine sarudzoIyo yakavakirwa mukati ine 1 x OSC ine sarudzo
Kushandiswa: Yakakodzera nzvimbo yemagetsi (OTM), iyo inoshandiswa kuwedzera simba rechiratidzo chemafungu chisingadiwi uye kuwedzera simba rechiratidzo chemafungu. Yakakodzera nzvimbo ye optical relay (OLA), pedzisa kuwedzera kwechiratidzo chekutumira nzira mbiri, wedzera daro rekutumira
