1550nm Mai Watsawa na Tantancewar Waje

Wannan jerin na'urar watsa shirye-shirye ta ciki tana yin jujjuyawar siginar RF-zuwa-na gani a cikin hanyar haɗin watsawa ta 1550nm.

Akwati mai girman 1U mai tsawon inci 19 tare da nunin lu'ulu'u na ruwa (LCD/VFD) a gaban allon;

Mitar yawan amfani: 47—750 / 862MHz;

Ƙarfin fitarwa daga 4 zuwa 24mw;

Tsarin gyaran da'ira mai zurfi kafin a murɗe;

AGC/MGC;

Tsarin sarrafa wutar lantarki ta atomatik (APC) da kuma tsarin sarrafa zafin jiki ta atomatik (ATC).

 

Fasali

Ana shigo da na'urar modulator ta waje da laser daga Amurka ko Japan.
Cikakken da'irar kafin karkatarwa tana tabbatar da mafi kyawun CTB da CSO lokacin da CNR ke cikin babban inganci.
Cikakken da'irar SBS mai ƙarfi da SBS mai daidaitawa a cikin 13, 16, 18, ya dace da nau'ikan gidan yanar gizon CATV daban-daban.
Gudanar da AGC.
Ikon ciki mai ninki biyu wanda za'a iya canzawa ta atomatik.
Sarrafa zafin jiki ta atomatik.
Manhajar microprocessor ta ciki tana da aikin sa ido kan laser, nuna sigogi, gargaɗin kurakurai, sarrafa yanar gizo da sauransu. Da zarar sigar aiki ta laser ta fita daga ƙimar da aka ƙayyade ta software, injin zai yi gargaɗi.
Mai watsawa yana samar da daidaitaccen hanyar sadarwa ta RJ45 da RS232 don haɗa kwamfutar da sa ido.

Sigar Fasaha

Abubuwa Naúrar Sigogi na Fasaha
Ƙarfin Fitarwa na gani dBm 3 4 5 6 7 8 9 10
Tsawon Zangon Tantancewa nm 1550±10 ko tsawon ITU
Nau'in Laser Laser DFB
Yanayin Daidaita Na'urar gani Daidaita Intension na gani kai tsaye
Nau'in Haɗin Tantancewa FC/APC ko SC/APC
Mita Tsakanin Mita MHz 47~862
Matakin Shigarwa dBμV 72~88
Faɗi a cikin Band dB ±0.75
Input impedance Ω 75
Asarar Mayar da Shigarwa dB ≥ 16(47~550)MHz;≥ 14(550~750/862MHz)
C/CTB dB ≥ 65
C/CSO dB ≥ 60
C/N dB ≥ 51
Kewayen da AGC ke Sarrafawa dB ±8
Kewayen da aka Sarrafa na MGC dB 0~10
Wutar Lantarki Mai Samarwa V AC 160V ~ 250V (50 Hz)
Amfani da Wutar Lantarki W 30
Zafin Aiki 0 ~+45
Zafin Ajiya -20 ~+65
Danshin Dangi % Matsakaicin kashi 95% Babu Dandano
Girma mm 483(L)X 380(W)X 44(H)

Aikace-aikace

Cibiyar sadarwa ta FTTH

Cibiyar sadarwa ta CATV

 

 

Samfurin Yin Oda
SLT1550-1×5(fitarwa ɗaya,≥5dBm)
SLT1550-1×6(fitarwa ɗaya,≥6dBm)
SLT1550-1×7(fitarwa ɗaya,≥7dBm)
SLT1550-1×9(fitarwa ɗaya,≥9dBm)
SLT1550-2×5(fitowa biyu, ≥5dBm)
SLT1550-2×6 (fitarwa biyu, ≥6dBm)
SLT1550-2×7(fitowa biyu, ≥7dBm)
SLT-1550-2×8(fitowa biyu, ≥8dBm)
SLT1550-2×9(fitowa biyu, ≥9dBm)
SLT-1550-2×10(fitowa biyu, ≥10dBm)

 

Saukewa

  • Takardar Bayanan Mai Rarraba Na'urar Watsawa ta Waje ta 1550nm
    Takardar Bayanan Mai Rarraba Na'urar Watsawa ta Waje ta 1550nm