1550nm Directly Modulated Optical Transmitter YTOTA286AC

Key words:

Optical Transmitter

Classification:

Optical Transmitter

Product Description
Features
Parameters

In the 1550nm network coverage system, the 1550nm direct modulation optical transmitter can utilize its overlay technology to achieve narrowband insertion for local IPQAM, CMTS, on-demand and other services, as well as short distance (<20Km) optical transmission or area coverage.

Using low-noise high-quality DFB laser as the light source, with built-in professional APC/ATC control circuit, the performance is stable.
Built in pre distortion circuit design, with excellent CNR, CTB, and CSO index values.
AGC/MGC control can maintain output performance at different RF input levels.
Optional built-in WDM for local insertion services.

Parameter	Value
Optical Wavelength	1550±20nmnm (ITU-T wavelength optional)
Optical Output Power	6~10dBm
WDM Insert Loss	≤1.0dB	WDM Type optional
VOA Adjust Range	0~-10dB
Fiber Connector	SC/APC or FC/APC
Operating Frequency	47~1003/1218 MHz
Flatness	±0.75 dB
RF Input Level	80±5dBµV or Customized
RF Input Return Loss	≥16 dB
CNR/ CTB / CSO	≥50dB/≥65dB/≥60dB
Supply Voltage	100~265VAC, 50/60Hz Dual power hot backup optional
Power Consumption	20W
Dimensions	19” 1U standard rack

1550nm External Modulated Optical Transmitter YTOTA286ACY

1310nm Forward Path Optical Transmitter YTOT275AC