Hoʻohana ʻia ke Kāleka Nānā Kahawai Optical (OCM) no ka DCI BOX
ʻO ka hana nui o ka papa Optical Channel Monitor (OCM) ʻo ia ke kālailai i ka hana hōʻailona hoʻoili o ka ʻōnaehana DWDM ma ka laulā nalu o 1528nm-1567nm, e like me ke ʻano hōʻailona co-wave, ka mana optical channel, ka nalu a me nā hōʻailona hoʻoili ʻē aʻe. Loaʻa iā ia nā ʻano o ke kūpaʻa kiʻekiʻe, ka ʻike kiʻekiʻe, ka pololei, ka laulā dynamic kiʻekiʻe a me ka manawa scan pōkole. He ʻāpana koʻikoʻi ia i ka nānā ʻana i ka hana optical o ka ʻōnaehana DWDM.
Pepa ʻikepili Papa nānā ʻana i ke kahawai ʻōniʻoniʻo (OCM) Hana Hoʻāʻo ʻia ka nalu waena, ka mana optical a me nā palena ʻē aʻe o kēlā me kēia kahawai i ka hōʻailona optical nalu involutory. Nā awa Hāʻawi i 8 mau ʻaoʻao hoʻāʻo (i koho ʻia e ke kuapo optical), hiki ke komo i ka hoʻāʻo hōʻailona optical 8-core circuit Ka laulā nalu hana 1528.57 nm ~1567.34 nm (191.27THz ~196.15THz) Ka mamao o ke kahawai 50/100 GHz，Kākoʻo Grid maʻalahi Ka pololei o ka ʻike ʻana i ka nalu waena ±0.1 nm Hoʻonā nalu waena 0.02 nm Ka laulā nānā mana o ke kahawai -40 ~ -10 dBm Ka pololei loa o ka mana ≤1 dB Ka pololei o ka mana ±0.8 dB Hoʻonā mana optical 0.1 dB Pohō hoʻihoʻi ≥40dB Ka manawa scan ≤1 kekona Helu o nā scans ＞(10)^9
Noi Kūpono no ka nānā ʻana a pau i ka hana optical. Kūpono no ka pahu DCI.
