DEV 3501/MA/1310
MODULO Optical Downstream Transmitter
The MODULO Optical DownstreamDownstream, describe the transmission of an RF signal from headend or hub site to the subscriber. Transmitter is an active module within the MODULO HFCHybrid fiber-coaxial (HFC) is a telecommunications industry term for a broadband network that combines optical fiber and coaxial cable. product portfolio to be used in the 5 RU MODULO frame. It meets the needs of the upcoming necessities in HFCHybrid fiber-coaxial (HFC) is a telecommunications industry term for a broadband network that combines optical fiber and coaxial cable. Headends as it provides High Linearity, electronically adjustable GainGain is defined as the ratio of the output power to the input power in dB. If a device provides gain the input signal will be amplified (gained) and thereof the output signal amplitude is typically higher than the one of the incoming signal.
. The Optical DownstreamDownstream, describe the transmission of an RF signal from headend or hub site to the subscriber. Transmitter supports 1310 nm and is available with 7, 10 and 13 dBmdBm (sometimes dBmW) is an abbreviation for the power ratio in decibels (dB) of the measured power referenced to one milliwatt (mW).
optical output power. All active MODULO modules fully support DOCSISData Over Cable Service Interface Specification (DOCSIS) is an international telecommunications standard that permits the addition of high-bandwidth data transfer to an existing cable TV (CATV) system. It is employed by many cable television operators to provide Internet access.3.1 regarding frequency range, Noise Immunity & Radiated Disturbance. A Monitor Port (20 dBdB is a logarithmic unit used to describe a ratio of power.
Tap built with a Directional Doupler) allows to easily analyse the signal quality.
DEV 3501/MA/1310
MODULO Optical Downstream Transmitter
Features

  • Module 2,5 RU; 2 Slots
  • Two Inputs at the Rear
  • Monitor Port at the Front
  • Adjustable GainGain is defined as the ratio of the output power to the input power in dB. If a device provides gain the input signal will be amplified (gained) and thereof the output signal amplitude is typically higher than the one of the incoming signal.
  • Noise Immunity & Radiated Disturbance in accordance to EN 50083-2
Benefits

  • Space saving installation; Up to 18 Modules in 5 RU
  • Future Proof as it fully supports DOCSISData Over Cable Service Interface Specification (DOCSIS) is an international telecommunications standard that permits the addition of high-bandwidth data transfer to an existing cable TV (CATV) system. It is employed by many cable television operators to provide Internet access.3.1
  • Broadcast and Narrowcast Signals can be combined and transmitted over Glass with only one Module
  • Monitor Port (20 dBdB is a logarithmic unit used to describe a ratio of power. Tap built with a Directional Coupler) allows easy access to analyze the signal quality