1550nm External Modulated Transmitter (Extra long range)

AED0.00
In stock
Product Model
FO-TX-1550-XLR-XX
Astel Digicom is leading company catering to the CATV & Communication industry. Our product portfolio includes 1310nm Fiber Transmitter, 1550nm Optical Transmitters,EDFA, Nodes, Amplifiers, and Optical Passives. Astel Digicom takes pride in innovation by bringing new technologies and products to meet customers’ current and future requirements.
Astel Digicom is leading company catering to the CATV & Communication industry. Our product portfolio includes 1310nm Fiber Transmitter, 1550nm Optical Transmitters,EDFA, Nodes, Amplifiers, and Optical Passives. Astel Digicom takes pride in innovation by bringing new technologies and products to meet customers’ current and future requirements.
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Technical specification
Main Features
 
1) FO-TX-1550-XLR Series of 1550nm Transmitters are Long haul CATV Transmitters.
2) They are built for High Channel Loading.
3) Available in many configurations they are being used by leading MSO in many countries.
4) Suitable for Analog or Digital or Analog+Digital.
5) Suitable for QAM (Digital TV) transmission over long distances.
 
Parameter  
Laser Types 1550nm DFBLD with isolator
Wwave length Range 1550 - 1565nm±5nm
Option 16optimized Wavelengths
Centre Wavelength 1550±02nm, ITU-TWavelength
Option Available
Optical Connector SC/APC with Optical Safety
Shutter, FC/APC (optional)
Output Power 5dBm/6dBm/7dBm/9dBm/11dBm
Optical Output Port 1 Output or 2 Output
SBS Suppresion 13dBm to 18dBm Adjustable
Input Level 15 to 25dBmV/ch@77NTSC
Gain Control Range 10dB
Input Impedance 75
Return Loss ≤-16dB
Connector Type FType
Bandwidth 45 to 870MHz
Flatness +0/75dB
Channel Loading 77 NTSC or 60PAL Channels+
300MHz 256QAM Channels
(6dB Below analog)
Carrier-to-Noise >3dB Improvement
Carrier-to-CSO >6dB Improvement