EDFA e Matla a Phahameng ka RF
Amplifier ea Faeba ea 1550nm e matla haholo e nang le Transmitter ea Optical (RF All channel Input)
Litšobotsi tsa Tshebetso Fwdm ea optical e hahiloeng kahare, e ka fetisa marang-rang a broadband le CATV hammoho.
E amohela theknoloji ea faeba e koahetsoeng habeli ea Er Yb Codoped;
Likou tsa ho kenya tsa Catv: khetho e le 'ngoe
Likou tsa ho kenya tsa Olt: 4-32 boikhethelo
Likou tsa tlhahiso ea Com: 4-32 boikhethelo;
Matla a tlhahiso ea Optical: kakaretso ea tlhahiso ho fihlela ho 15W（41dBm）;
Palo ea lerata le tlase: <6dB ha ho kenngoa e le 0dBm;
Sebopeho se phethahetseng sa taolo ea marang-rang, se tsamaellanang le taolo e tloaelehileng ea marang-rang ea SNMP;
Sistimi e bohlale ea taolo ea mocheso e etsa hore tšebeliso ea matla e be tlase;
Paramethara ea Mokhoa Ntho Yuniti Litekanyetso tsa mokhoa Tlhaloso Bokgoni ba ho sebetsa nm 1545- 1565 Oea mahloimefuta ea matla a nput dBm -3- +10 Mselepe se letse:-10-+10 ONako ea ho fetola ea ptical ms ≤ 5 Matla a phahameng a tlhahiso ea Optical dBm 41 Botsitso ba matla a tlhahiso dBm ± 0.5 Sebopeho sa lerata dB ≤6.0 Oea mahloiMatla a nput 0dBm, λ=1550nm Tahlehelo ea ho khutla Keno dB ≥ 45 Sehlahisoa dB ≥ 45 Mofuta oa Sehokelo sa Optical HO HLAHALA KA HARE HO:SC/APC, PON: SC/PC KAPA LC/PC COM: SC/APC KAPA LC/APC PON to COM tahlehelo ea ho kenya koung ≤1.0 dBm C/N dB ≥ 50 Boemo ba teko ho latela GT/T 184-2002. C/CTB dB ≥ 63 C/CSO dB ≥ 63 Motlakase oa phepelo ea motlakase V A: AC100V – 260V (50 Hz~60Hz) B: DC48V(50 Hz)~60Hz) C:DC12V(50 Hz~60Hz) Ho sebetsatmmusorbohale °C -10 – +42 Mongobo o phahameng ka ho fetisisa o sebetsang % 95% e phahamengno cho thiba Mongobo o phahameng ka ho fetisisa oa polokelo % 95% e phahamengno cho thiba Tekanyo mm 483(L)×440(W)×88(H)
Kopo Marangrang a ho holisa a fiber ea mokhoa o le mong oa 1550 Marang-rang a FTTH Netweke ea CATV Netweke ea kutu ea sebaka se selelele.FTTx PON, boholobolelele ba leqhubu bo sebetsang: 1529.16 ~ 1563.86nm. Mefuta eohle ea sistimi ea phetisetso ea SDH/PDH. Mohlala Kakaretsomatla a tlhahiso dBm Nomoro ea likou tsa tlhahiso Matla a tlhahiso ka koung dBm KA WDM EYA-4 -18 25 4 18 17 EYA-4 -19 26 4 19 18 EYA-4 -20 27 4 20 19 EYA-4 -21 28 4 21 20 EYA-4 -22 29 4 22 21 EYA-4 -23 30 4 23 22 EYA-4 -24 31 4 24 23 EYA-8 -15 25 8 15 14 EYA-8 -16 26 8 16 15 EYA-8 -17 27 8 17 16 EYA-8 -18 28 8 18 17 EYA-8 -19 29 8 19 18 EYA-8 -20 30 8 20 19 EYA-8 -21 31 8 21 20 EYA-8 -22 32 8 22 21 EYA-8 -23 34 8 23 22 EYA-8 -24 35 8 24 23 EYA-16 -15 29 16 15 14 EYA-16 -16 30 16 16 15 EYA-16 -17 31 16 17 16 EYA-16 -18 32 16 18 17 EYA-16 -19 33 16 19 18 EYA-16 -20 34 16 20 19 EYA-16 -21 35 16 21 20 EYA-16 -22 36 16 22 21 EYA-16 -23 37 16 23 22 EYA-16 -24 38 16 24 23 EYA-32 -15 32 32 15 14 EYA-32 -16 33 32 16 15 EYA-32 -17 34 32 17 16 EYA-32 -18 35 32 18 17 EYA-32 -19 36 32 19 18 EYA-32 -20 37 32 20 19 EYA-32 -21 38 32 21 20 EYA-32 -22 39 32 22 21 EYA-32 -23 40 32 23 22 EYA-32 -24 41 32 24 23 Ho tloha Koung ea PON ho ea Koung ea COM ho na le tahlehelo ea ho kenya ea 1dBm & 1310nm le 1490nm.Tafole ea Papiso ea Mohlala le Matla
