High Power EDFA yokhala ndi RF
Mphamvu yapamwamba ya 1550nm Fiber Amplifier yokhala ndi Optical Transmitter (RF All Channel Input)
Makhalidwe Antchito Omangidwa mu kuwala fwdm, akhoza kufalitsa burodibandi maukonde ndi CATV pamodzi.
Adopts Er Yb Codoped ukadaulo wa fiber wovala kawiri;
Madoko a Catv: 1 mwasankha
Madoko olowetsa a Olt: 4-32 mwasankha
Com Output ports: 4-32 kusankha;
Kuwala linanena bungwe mphamvu: okwana linanena bungwe mpaka 15W (41dBm);
Phokoso lochepa: <6dB pomwe kulowetsa kuli 0dBm;
Mawonekedwe abwino a kasamalidwe ka netiweki, mogwirizana ndi kasamalidwe koyenera ka SNMP network;
Wanzeru kutentha kulamulira dongosolo kupanga mphamvu mowa wotsika;
Technique Parameter Kanthu Chigawo Technique parameters Ndemanga bandwidth yogwira ntchito nm 1545- 1565 Opticalinput mphamvu dBm -3+ 10 Mnkhwangwa inalira:-10+ 10 Optical Kusintha nthawi ms ≤5 Mphamvu yochuluka ya kuwala dBm 41 Linanena bungwe mphamvu bata dBm ± 0.5 Chithunzi chaphokoso dB ≤6.0 Opticalinput mphamvu 0dBm, λ = 1550nm Bwererani kutaya Zolowetsa dB ≥ 45 Zotulutsa dB ≥ 45 Mtundu wa Cholumikizira cha Optical CATV MU:SC/APC, PON: SC/PC OR LC/PC COM: SC/APC OR LC/APC PON to COM kutayika kwa doko ≤1.0 dBm C/N dB ≥ 50 Mayeso malinga ndi GT/T 184-2002. C/CTB dB ≥ 63 CSO dB ≥ 63 Mphamvu yamagetsi V A: AC100v-260V (50 Hz~ 60Hz) B: DC48V(50Hz~ 60Hz) C: DC12V(50 Hz~ 60Hz) Kuchitatufumurange °C -10 - +42 Pazipita ntchito wachibale chinyezi % Zokwanira 95%no condensation Zolemba malire yosungirako wachibale chinyezi % Zokwanira 95%no condensation Dimension mm 483(L)×440(W)×88(H)
Kugwiritsa ntchito Single-mode fiber 1550 amplification network FTTH network CATV network Netiweki yamtunda wautali.FTTx PON, maxkutalika kwa mawonekedwe: 1529.16 ~ 1563.86nm. Mitundu yonse ya makina opatsirana a SDH/PDH. Chitsanzo Zonsemphamvu yotulutsa dBm Nambala yotulutsa madoko Mphamvu zotulutsa pa doko dBm NDI Mtengo 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 Kuchokera ku PON Port kupita ku COM Port kukhala ndi 1dBm kuyika kutayika & 1310nm ndi 1490nm.Tabu ya Kuyerekeza ndi Mphamvu
