Nhanganyaya & Zvimiro
EDFA inoshandiswa zvakanyanya mu optical communication network, kunyanya yekufambisa kure-kure. High-power EDFAs inogona kukwidziridza masaini masaini pamusoro pemarefu madaro pasina kushatisa chiratidzo chemhando, ichivaita zvinhu zvakakosha mumatanho ekumhanya. WDM EDFA tekinoroji inobvumira akawanda wavelengths kuti akwidziridzwe panguva imwe chete, kuvandudza mashandiro etiweki uye kuderedza mitengo. 1550nm EDFA imhando yakajairika yeEDFA inoshanda pawavelength iyi uye inoshandiswa zvakanyanya mu optical fiber communication system. Nekushandisa EDFAs, zviratidzo zvemaziso zvinogona kukwidziridzwa pasina kuderedzwa uye kuderedzwa, zvichiita kuti ive tekinoroji yakakosha yeanoshanda uye inodhura-inoshanda optical communications.
Iyi yepamusoro-simba EDFA yakagadzirirwa kushandiswa muCATV/FTTH/XPON network uye inopa akati wandei kuchinjika uye nyore-kwe-kushandisa maficha. Inogona kugarisa imwe chete kana mbiri mbiri uye ine yakavakirwa-mukati optical switch kuti ichinje pakati pavo. Kuchinja magetsi kunogona kudzorwa nemabhatani kana network SNMP. Simba rinobuda rinogona kugadziriswa kuburikidza nepaneti yepamberi kana network SNMP uye inogona kuderedzwa ne6dBm kuitira nyore kugadzirisa. Chishandiso ichi chinogona zvakare kuve neakawanda kubuda madoko anokwanisa WDM pa1310, 1490, uye 1550 nm. Inogona kudzorwa kure kuburikidza neRJ45 port ine inobuda chibvumirano uye webhu maneja sarudzo uye inogona kuvandudzwa uchishandisa plug-in SNMP Hardware. Chishandiso chine mbiri mbiri inopisa-inochinjika simba sarudzo dzinogona kupa 90V kusvika 265V AC kana -48V DC. JDSU kana Ⅱ-Ⅵ pombi laser inoshandiswa, uye mwenje we LED unoratidza mamiriro ekushanda.
SPA-32-XX-SAP High Power 1550nm WDM EDFA 32 Ports | ||||||||||
Items | Parameter | |||||||||
Kubuda (dBm) | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 |
Kubuda (mW) | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3200 | 4000 | 5000 |
Simba rekupinda (dBm) | -8~+10 | |||||||||
Output Ports | 4 – 128 | |||||||||
Range yekubuda kwekugadzirisa (dBm) | Dyavo 4 | |||||||||
imwe-nguva yekudzika pasi attenuation (dBm) | Dyavo 6 | |||||||||
Wavelength (nm) | 1540~1565 | |||||||||
Kugadzikana kwekubuda (dB) | <±0.3 | |||||||||
Optical Return Loss (dB) | ≥45 | |||||||||
Fiber Connector | FC/APC,SC/APC,SC/IUPC,LC/APC,LC/UPC | |||||||||
Noise Figure (dB) | <6.0(zvekuisa 0dBm) | |||||||||
Web port | RJ45(SNMP),RS232 | |||||||||
Kushandisa Simba (W) | ≤80 | |||||||||
Voltage (V) | 220VAC(90~265),-48VDC | |||||||||
Kushanda Kwenguva (℃) | -45~85 | |||||||||
Dimension(mm) | 430(L)×250(W)×160(H) | |||||||||
NW (Kg) | 9.5 |
SPA-32-XX-SAP 1550nm WDM EDFA 32 Ports Fiber Amplifier Spec Sheet.pdf