SEHLOOHO CWDM
HUA-NETCoarse wavelength division multiplexer (CWDM) e sebelisa theknoloji e tšesaane ea ho roala filimi le moralo o hlophisitsoeng oa liphutheloana tsa tšepe tse se nang flux bonding micro optics.E fana ka tahlehelo e tlase ea ho kenya, ho itšehla thajana ho phahameng, sehlopha sa phallo e pharalletseng, kutlo e tlase ea mocheso le tsela ea epoxy ea mahala ea optical.
Likaroloana: Tahlehelo e tlase ea ho kenya
Sehlopha se pharalletseng sa pasa
Ho itšehla thajana ho Phahameng
Botsitso bo phahameng le ho tšepahala
Epoxy-mahala ho Optical Path
Litlhaloso tsa Ts'ebetso Paramethara Tlhaloso Channel Wavelength (nm) 1260 ~ 1620 Ho nepahala ha wavelength bohareng (nm) ±0.5 Sekheo sa Manane (nm) 20 Channel Passband (@-0.5dB bandwidth (nm) >13 Feta Tahlehelo ea Kenyeletso ea Channel (dB) ≤0.6 Reflection Channel Insertion Loss (dB) ≤0.4 Channel Ripple (dB) <0.3 Ho itšehla thajana (dB) E bapileng >30 E seng haufi >40 Inertion Loss Sensitivity (dB/℃) <0.005 Wavelength Temperature Shifting (nm/℃) <0.002 Polarization Dependent Loss (dB) <0.1 Phatlalatso ea Mokhoa oa Polarization <0.1 Directivity (dB) >50 Khutlisa Tahlehelo (dB) > 45 Boholo ba Tšebeliso ea Matla (mW) 300 Thempereichara e Opang (℃) -25 ~ +75 Mocheso oa polokelo (℃) -40 ~ 85 Bophahamo ba sephutheloana (mm) 2. Φ5.5×38(900um tube e hlephileng) Litlhaloso tse ka holimo ke tsa sesebelisoa se se nang sehokelo.
Lisebelisoa: Mola oa Tlhokomelo WDM Network Mohala oa puisano Sesebelisoa sa Mehala Fiber Optical amplifier Acess Network Ho Odara Boitsebiso CWDM X XX X X XX Sekheo sa Channel Feta Channel Mofuta oa Fiber Bolelele ba Fiber Sehokelo sa ka hare/Kantle C=Sesebediswa sa CWDM 27=1270nm …… 1=Fiber e se nang letho 2 = 900um tube e hlephileng 1=1m 2=2m 0=Ha ho letho 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC
49=1490nm
……
61=1610nm
