Machiteshi 8 EDFA
Yakavakirwa mukati me optical fwdm, inogona kutumira network yeBroadband neCATV pamwe chete.
Inoshandisa tekinoroji yeEr Yb Codoped double-clad fiber;
Nzvimbo dzeCatv dzekupinda: imwe yesarudzo
Machiteshi ekuisa eOlt: 4-32 sarudzo
Com Output ports: 4-32 sarudzo;
Simba rekubuda kweOptical: huwandu hwese hwemagetsi hunosvika 15W（41dBm）;
Ruzha rwakaderera: <6dB kana kupinda kuri 0dBm;
Chimiro chakakwana chekutarisira network, chinoenderana nehurongwa hweSNMP network;
Sisitimu yekudzora tembiricha ine hungwaru inoita kuti kushandiswa kwesimba kuderere;
Chiratidzo Chemaitiro Chinhu Chikamu Magadzirirwo ehunyanzvi Mashoko Bandwidth yekushanda nm 1545 - 1565 Optical input power range dBm -3 - +10 Kurira kwakanyanya: -10- +10 Nguva yekuchinja kweOptical ms ≤ 5 Simba guru rekubuda kwemaziso dBm 41 Simba rekubuda rakagadzikana dBm ± 0.5 Ruzha dB ≤ 6.0 Simba rekuisa reOptical 0dBm, λ=1550nm Kurasikirwa kwekudzoka Zvinoiswa mukati dB ≥ 45 Zvinobuda dB ≥ 45 Rudzi rweOptical Connector CATV IN:SC/APC, PON: SC/PC KANA LC/PC COM:SC/APC KANA LC/APC Kurasikirwa kwekuisa pombi yePON kuenda kuCOM ≤ 1.0 dBm C/N dB ≥ 50 Mamiriro ekuyedza zvinoenderana ne GT/T 184-2002. C/CTB dB ≥ 63 C/CSO dB ≥ 63 Simba remagetsi V A: AC100V – 260V (50 Hz~60Hz) B: DC48V(50 Hz~60Hz) C:DC12V(50 Hz~60Hz) Tembiricha yekushanda °C -10 – +42 Hunyoro hwekushanda hunoshanda zvakanyanya % 95% isina kunyorovesa Kuchengetedzwa kwakanyanya kwehunyoro % 95% isina kunyorovesa Chiyero mm 483(L)×440(W)×88(H)
Muenzaniso Huwandusimba rekuburitsa dBm Nhamba yezviteshi zvekubuda Simba rekuburitsa pachiteshi chega chega dBm NEWDM 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 Kubva kuPON Port kuenda kuCOM Port ine 1dBm insert loss & 1310nm uye 1490nm. Tafura yekuenzanisa yeModhi neSimba
Kushandiswa Network yekuwedzera yefaibha 1550 yemhando imwe chete Network yeFTTH Netiweki yeCATV Network yetrunk iri kure.FTTx PON, kureba kwehurefu hwemafungu kunoshanda: 1529.16~1563.86nm. Mhando dzese dzeSDH/PDH transmission system.