01 Chithunzi cha CWDM
0 ♦ PON Networks ♦ CATV Links 3. Kutsatira ♦ Telcordia GR-1209-CORE-2001 ♦ Telcordia GR-1221-CORE-1999 ♦ ITU-T G.694.1 ♦ RoHS 4. Specifications Center+ITUmvelengs Passband(nm) ITU±6.5 Operating Wavelength (nm) 1260-1620 Channel Space(nm) 20 Fiber Type SMF-28e kapena kasitomala wotchulidwa IL(dB) Transmission band ≤0.6 Reflection band ≤0.4 Isolation(dB) Transmission band30 Reflection ≥ gulu ≥12 Ripple (dB) ≤0.3 Polarization Dependent Loss (dB) ≤0.1 Polarization Mode Dispersion (ps) ≤0.1 RL (dB) ≥45 Directivity (dB) ≥50 Maximum Optical Power (mw) 500 Operating Temperature (℃55-54~) -54~ Kutentha Kosungirako (℃) -40~85 Phukusi Dimension (mm) (Φ * L) 5.5 * 34 (250um) Phukusi Dimension (mm) (Φ * L) 5.5 * 38 (0.9mm) Zolemba: 1. Zotchulidwa popanda zolumikizira. 2. Onjezani kutayika kwina kwa 0.2dB pa cholumikizira. 5.Kukula Kwamakina 6. Chidziwitso Choyitanitsa LWD XX X XX X XX XXX Kukonzekera Kwamadoko WDM Mtundu Center Wavelength Fiber Mtundu Wotulutsa CHIKWANGWANI Utali COM Cholumikizira Chingwe Chodutsa Doko Cholumikizira Port Cholumikizira Port L-Lintegrity 01=1*1 C=CWDM 24041-7 =1470/1471 B=250um bare fiber 10=1.0m 0=Palibe 0=Palibe 0=Palibe W=WDM 02=1*2 Q=CWDM 1260-1620 ……. L=900um chubu 12=1.2m 1=FC/UPC 1=FC/UPC 1=FC/UPC D= Chipangizo 61=1610/1611 T=900um chotchinga chotchinga 15=1.5m 2=FC/APC 2=FC/ APC 2=FC/APC …… 3=SC/UPC 3=SC/UPC 3=SC/UPC XX=Makonda 4=SC/APC 4=SC/APC 4=SC/APC 5=LC/UPC 5=LC/UPC 5=LC/UPC 6=LC/APC 6=LC/APC 6=LC/APC X= Makonda X = Makonda X = Makonda