1550nm Fa'asalalau Optical fafo

O lenei fa'asologa fa'alotoifale-modulated transmitter faia RF-i-optical fa'ailoga fa'aliliuina i le 1550nm feso'ota'iga.

1U 19' tulaga masani ma fa'aaliga tioata vai (LCD/VFD) i luma laulau;

Auala fa'atele: 47—750 / 862MHz;

Malosiaga mai le 4 i le 24mw;

A'o le'i fa'asa'o fa'asa'oga tulaga maualuga;

AGC/MGC;

Pulea otometi le mana (APC) ma le fa'atonuga o le vevela (ATC).

 

Fa'aaliga

O le modulator fafo ma le laser e faaulufale mai mai le Iunaite Setete poʻo Iapani.
E fa'amautinoaina le CTB ma le CSO sili ona lelei pe a maualuga le CNR.
Atoatoa SBS taofiofia matagaluega ma fetuutuunai SBS i 13,16, 18, talafeagai mo ituaiga eseese o upega CATV.
Pulea AGC.
Malosiaga faalua i totonu lea e mafai ona suia otometi.
Otometi fa'atonutonu le vevela.
O loʻo i ai i totonu o le microprocessor software le galuega o le mataʻituina o le laser, faʻaaliga faʻataʻitaʻiga, lapataiga faʻaletonu, pulega upega ma isi.O le taimi lava e alu ese ai le parakalafa galue o le laser mai le tau tumau o le polokalama, o le a lapatai le masini.
O le transmitter e tuʻuina atu RJ45 ma RS232 faʻataʻitaʻiga masani mo le faʻafesoʻotaʻi o le komepiuta ma le mataʻituina.

Fua Fa'atatau

Aitema Vaega Fua Fa'atatau
Malosiaga Optical Output dBm 3 4 5 6 7 8 9 10
Umi ole Galu nm 1550±10 poʻo ITU umi galu
Ituaiga Laser DFB Laser
Optical Modulating Mode Directly Optical Intension Modulation
Ituaiga Feso'ota'i Optical FC/APC po'o le SC/APC
Va'aiga Fa'atele MHz 47~862
Tulaga Ulufale dBμV 72–88
Mafolafola i Fa'aili dB ±0.75
Fa'asagaga o mea e fai Ω 75
Fa'auiga Fa'afo'i gau dB ≥ 16(47~550)MHz;≥14(550~750/862MHz)
C/CTB dB ≥ 65
C/CSO dB ≥ 60
C/N dB ≥ 51
AGC Pulea Va'aiga dB ±8
MGC Puleaina Va'aiga dB 0~10
Sapalai Voltage V AC 160V~250V(50Hz)
Fa'aaogāina Malosiaga W 30
Galulue Vevela 0 ~+45
Teuga vevela -20 ~+65
Susū Fa'atatau % Max 95% Leai Condensation
Fua mm 483(L)X 380(W)X 44(H)

Fa'atatauga

FTTH feso'ota'iga

CATV feso'ota'iga

 

 

Fa'atonu Fa'ata'ita'iga
SLT1550-1×5(tasi le gaosiga,≥5dBm)
SLT1550-1×6(tasi le gaosiga,≥6dBm)
SLT1550-1×7(tasi le gaosiga,≥7dBm)
SLT1550-1×9(tasi le gaosiga,≥9dBm)
SLT1550-2×5(lua galuega faatino,≥5dBm)
SLT1550-2×6 (lua galuega faatino,≥6dBm)
SLT1550-2×7(lua galuega faatino,≥7dBm)
SLT-1550-2×8(lua galuega faatino,≥8dBm)
SLT1550-2×9(lua galuega faatino,≥9dBm)
SLT-1550-2×10(lua galuega faatino,≥10dBm)

 

La'u mai

  • 1550nm External Optical Transmitter Pepa Fa'amatalaga
    1550nm External Optical Transmitter Pepa Fa'amatalaga