A STEP AHEAD IN DIGITAL TELEVISION
Product made in Italy by Rover Broadcast.com
• The ultra wide band, 47-2.700 MHz, optical, laser
transmitter, Rover “RLT” series, equips a high
performance, isolated and thermally-stabilized, DFB
laser with extreme superior linearity, designed for
high channel loading, analog/digital CATV
and SAT signals.
• The “RLT” series operates at a 1550 nm wavelength,
according to ITU-GRID, the unit is designed for
advanced, single mode, optical, fibre networks,
with DWDM ITU-grid (Dense Wavelength Division
Multiplex), or CWDM grid (Coarse Wavelength
Division Multiplex).
• Fine tuning (± 100 GHz) available for DWDM version,
to enable one channel reconfiguration.
• The unit employs superior CSO & SBS pre-correction,
reducing laser and fiber dispersion effects.
• RLT Series Laser Transmitters incorporate a
comprehensive alarm status monitoring system of
all laser operating parameters such as: Dc laser bias
current, laser output power, OMI, AGC status, etc.
The USB and LAN ports provide access to the
complete operating parameter configuration and to
the alarm monitoring.
RLT
–
1550
d10
47-2.700 MHz OPTICAL DISTRIBUTION EXAMPLE
DWDM High Power, Ultra Wide Band CATV & SAT 47-2.700 MHz Laser Optical Transmitter,
with pre-correction, LAN remote control and alarms
ROVER LASER TX
mod. RLT-1550 D10
47-2.700 MHz
FIBER
NODE
OPTICAL
SPLITTER
EDFA
OPTICAL
AMPLIFIER
20 Km
Fiber
30 Km
Fiber
CO
A
X
CO
A
X
CO
A
X
H.E.
