Category Archives: Transmitere, receptoare optice, EDFA

Receptoare de revers optice

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Performantele parametrilor
Caracteristici Unitate de masura Performanta parametrilor
Parametrii optici
Receive Optical Power Range dBm -15~-3
Rated Optical Wavelength nm 1100~1600
Optical Fiber Connector FC/APC, SC/APC
Optical Return Loss dB 45
Optical Fibre Type Single Mode
RF Parameter
Operating Frequency Band MHz 5~200
Output Level dBµV 85(Input optical power ~15dBm)
Flatness In Banf dB ±1
Return Loss dB ≥14
Output Impedance ohm 75
General Response
Power Voltage(50Hz) V ~220V/50Hz sau DC +48V
Power Consumption W 10
Dimension mm 483(L)x282(W)x44(H)

Transmitator laser OT 1310 / 860 MHz 2 ~ 26 mW

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ot1310

ot1310_schema

  
Caracteristici tehnice pentru Laser Transmiter OT1310
Putere optica de iesire mW 2-26
Lungime de unda nm 1310±20
Tip laser - DFB
Conectori - FC/APC sau SC/APC
Plaja frecventa MHz 47-750/870
Nivel intrare RF dBµV 80±5
Aplatizare dB ±0,75
Impedanta intrare Ohm 75
Pierdere retur dB (47-550 MHz)≥16, (550-870) MHz≥14
CNR dB ≥51
CTB dB ≥65
CSO dB ≥60
Plaja AGC dB ±8
Plaja MGC dB ±8
Tensiune alimentare V 90-275
Curent A 0,18
Umiditate relativa - max 95%, fara condens
Temperatura de functionare ptr laser °C -10~50
Conectori pigtail - FC/APC
Dimensiuni mm 480x350x44

CNR
8602 8604 8606 8608 8610 8612 8614 8616 8618
1 53
2 52,6 53
3 52 52,5
4 51,6 52,2 55
5 51,5 51,9 54
6 50,5 51,4 53,6 54,5
7 50,1 51 53,2 54 56
8 50,4 52,8 53,1 55 55,8
9 51,9 52,3 54 55 55
10 51 52 53 54,1 54,1 54,4
11 51,1 52 53,3 53,2 53,6 53,5
12 51 52,7 52 52,7 52,6
13 51,2 51,1 52 52
14 50,2 51,1 51,1