1550EA
1550EA SERIES ITU ALL C-BAND TURN-ABLE LUKA MODULATION OPTICAL TRANSMITTER
Nā hiʻohiʻona
◆High quality: the original dual microwave innovative new technology, RF predistortion technology insure in the situation of quality CNR=53dB, system can get large CTB.CSO.SBS index.
◆Flexibility: ʻo ka ʻenehana modulator o waho modulator e hōʻoiaʻiʻo i ka hana CSO maikaʻi loa, hoʻomaikaʻi i ka mana fiber optical kiʻekiʻe, loaʻa ka hoʻoili lōʻihi.SBS: 13-19, OMI, hiki ke hoʻololi ʻia ka lōʻihi hawewe ITU, hiki ke koho ʻia ʻo AGC/MGC, noi no ka pūnaewele ʻokoʻa.
◆Intuitive: ʻO ka laser ka mea kūʻai nui loa o ka mīkini, ka mīkini i hoʻolako ʻia me ka microprocessor e nānā i ke kūlana hana o ka laser, hōʻike ka panel LCD window i nā ʻāpana hana.
◆Ke ʻano pūnaewele: E koho i ka hōʻoia transponder nānā i ke kūlana āpau e kū i ke kūlana aupuni a kūpono me ka maʻamau SCTE HMS, hiki iā ia ke hiki ke nānā i ka hoʻokele pūnaewele.(Plug in type power supply): e hoʻohana i ka alumini profile plug in type switch power supply, hiki ke hana ma 85 265Vac City Network Voltage, A me ka DC48V mana koho (pono e hoʻopaʻa ʻia);chassis hoʻoluʻu ʻakomi hoʻomalu wela.
ʻenehana
| ʻAʻole. | 'ikamu | Unite | ʻĀpana | ʻŌlelo |
| 1 | Hoʻohālike laser | JDSU, Oclaro | ||
| 2 | Ka lōʻihi nalu opi | nm | 1528.77~1563.86 | ʻO ka laulā CATV1540~1563nm kūpono |
| 3 | Paʻa ka lōʻihi o ka nalu | nm | ±0.01 | |
| 4 | Ka palahalaha mana | dB | ±0.75 | |
| 5 | ʻO ka hoʻololi ʻana | Hoʻololi waho | ||
| 6 | Mana puka | dBm | 2x7 | 2x8,2x9 |
| 7 | SBS | dBm | 16 (paʻamau) | 13~19 hiki ke hoʻololi |
| 8 | Hoʻohui | FC/APC, SC/APC | E ʻōlelo ma mua o ke kauoha ʻana | |
| 9 | Laulā pinepine | MHz | 47~1000 | |
| 10 | CNR | dB | ≥53.0 | GY/T143-2000 6.2.3.5 |
| 11 | Palahalaha | dB | ±0.75(860MHz)±1.5 (1000MHz) | GY/T143-2000 6.2.4 |
| 12 | pae hoʻokomo RF | dBmV | 23±5 | AGC |
| 13 | C/CTB | dB | ≥65.0 | GY/T143-2000 6.2.5 |
| 14 | C/CSO | dB | ≥65.0 | GY/T143-2000 6.2.6 |
| 15 | RF komo impedance | Ω | 75 | GB/T11381.1 4.2.2.2.5 |
| 16 | RF hoʻihoʻi poho | dB | >16 | Hoʻopili i ka mana pālua, -48VDC i koho ʻia |
| 17 | Puna mana | V | 86~265 | Mana hoʻokahi |
| 18 | Pau ka mana | W | ≤50 | ʻOkoʻa ka hoʻomalu mahana chassis |
| 19 | Hana wela | ℃ | 0~50 | |
| 20 | ʻO ka mahana mālama | ℃ | -20~85 | |
| 21 | ʻO ka hana haʻahaʻa pili | % | 20%~85% | |
| 22 | Nui | ˮ | 19*11*1.75 | W *D*H |
| 23 | ʻO ka protocol network | RJ45 | Kākoʻo iā IE a me SNMP |