Receptor Optico De Retorno RAYVERT ORPR
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The ORPR Return Path Receiver is used to receive upstream optical signals and to transport return information to the optical distribution hub or headend.
The ORPR receiving module is designed to convert an optical signal from the node to an electrical RF signal for processing at a hub or headend location. Each receiver can accept audio, video or any combination of these signals. The chassis supports up to four optical receiver modules in a 1U high, 19″ rack mount enclosure.
The chassis is powered with 24Vcc and equipped with several status LEDs and test points to facilitate troubleshooting and maintenance. Each module has a status LED indicator. There is also an RF test point and optical photocurrent test points for each receiver on the front of the chassis. The unit’s RF output level can be manually adjusted through the use of an adjustable attenuator located on the front panel.
SPECIFICATIONS
Optical RF Optical wavelength 1290~1600nm Optical Output Level >40dBmV/Ch Optical Input Range -15dBm to 0dBm Bandwidth 5-200MHz Fiber Connector SC/APC, FC/APC RF impedance 75 Ohms Flatness +1dB Manual Attenuation Range 20dB Output Return Loss >16dB Test Points -20dB Distortion 30ch (5-200MHz) 1ch (5-40MHz) Bandwidth 0dBm -15dBm -15dBm CNR -52dB -43dB -49dB CSO -68dB -62dB – CTB -75dB -61dB – X-MOD -74dB -66dB – General Power 24Vdc RF Connector F Dimensions (L x W x H) 483mm x 385mm x 44mm Weight 3 Kg Operating Temperature 0ºC to +40ºC