1550nm 16 Chaw nres nkoj FTTH WDM EDFA
1550nm 16 chaw nres nkoj FTTH WDM EDFA, rau nws txoj kev ua haujlwm siab, muaj kev ntseeg siab thiab tus nqi siab, yog qhov kev xaiv zoo tshaj plaws ntawm kev sib koom ua ke thiab kev ua haujlwm. Thiab nws muab cov tshuaj hloov tau zoo thiab tsis pheej yig rau Triple Play thiab FTTH daws.
Daim ntawv thov:
Ib hom fiber ntau 1550
ua kom nrov zog network
FTTH network
CATV network
Cov yam ntxwv:
Adopts Er-Yb Codoped ob-clad fiber ntau thev naus laus zis;
Lub suab qis suab nrov: <5db thaum="" lub="" tswv="" yim="" hluav="" taws="" xob="" fais="" fab="" yog="">
Zoo meej network tswj interface, nyob rau hauv txoj kab nrog tus qauv SNMP network tswj hwm; Kev txawj ntse kub tswj qhov system ntawm no 1550nm 16 chaw nres nkoj FTTH WDM EDFA ua rau lub zog siv qis dua
Tsis
Cov khoom | Tsis | |||||||||
Rau cov zis: dBm） | 31 | 32. 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 |
Rau cov zis: mW） | 1250 | 1600 | Xyoo 2000 | 2500 | 3200 | 4000 | 5000 | 6400 | 8000 | 10000 |
Tswv yim (dBm) | -8 ～ + 10 | |||||||||
Ntau yam ntawm cov zis hloov kho (dBm) | Poob 4 | |||||||||
Ib-downward attenuation (dBm) | Poob 6 | |||||||||
Wavelength （nm） | 1540 ～ 1565 | |||||||||
Rau cov zis muaj kev ruaj ntseg (dB) | <±> | |||||||||
Kho qhov muag tsis poob Loss dB） | 45 | |||||||||
Cov Khoom Txuas Fiber | FC / APC 、 SC / APC 、 SC / IUPC 、 LC / APC 、 LC / UPC | |||||||||
Suab nrov （dB） | <6.0 (cov="" tswv="" yim=""> | |||||||||
Web chaw nres nkoj | RJ45 (SNMP) | |||||||||
Kev siv fais fab （W （ | 80 | |||||||||
Voltage （V） | 220VAC (90 ～ 265) 、 - 48VDC | |||||||||
Ua Haujlwm Temp ℃ ℃） | -0 ～ 55 | |||||||||
Qhov loj me （mm） | 370 (L) × 486 (W) × 88 (H) | |||||||||
NW （Kg） | 8. 8 | |||||||||
Kev daws rau qee qhov teeb meem dog dig:
1.Power supply light STATUS: Ntsuab
LED teeb LASER: Liab
VFD zaub: Tsis muaj teeb meem nkag mus
Vim li cas: N0 1550nm optical tawm tswv yim
Tov: kev tawm tswv yim 1550nm optical teeb liab
2.Ntawm LED n nws qhia txog lub zog kho qhov muag, tab sis tsis txaus los ntawm kev ntsuas ntsuas
Qhov laj thawj: 1) Lub ntsuas pa ntsuas tsis yog qhov tseeb
2) Lub tswv yim hluav taws xob tau tawm ntawm cov nqi thov (-3 ～ 10dB)
3) Kev poob loj hauv kev sim cov pigtail
4) Muaj hmoov av nyob hauv cov txuas
Kev daws: Siv cov cawv tshwj xeeb rau ntxuav tag nrho cov txuas thiab ntsuas ntawm qhov ntsuas ntsuas
Pob:
Cim npe nrov: 1550nm 16 chaw nres nkoj FTTH WDM EDFA, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, lag luam wholesale
Tom ntej
32 Ports Wdm Optical EdfaKoj Tseem Yuav Zoo Li
Xa kev nug