The TELEVES 237603 Overlight Optical TX 1310nm CWDM 10dBm, Indoor Overlight optical transmitter FM/DAB/UHF/SAT, CWDM 1310 nm 10 dBm, is a device capable of converting satellite signals from a WideBand LNB and terrestrial band into an optical signal, to be transmitted via fiber to up to 64 users without amplification, or up to 512 with amplification. It operates in the 1310 nm window, allowing its signal to be multiplexed with other CWDM transmitters to deliver up to four (4) full satellite bands and DTT over a single optical fiber. Thanks to its optimized electronics and low losses, it is possible to reduce the number of amplifiers required and simplify deployment in collective installations, while preserving signal quality throughout the process. It includes a low-noise amplifier 18db and configurable WideBand equalizer up to 12 dB on each satellite input, allowing compensation for coaxial cable losses when the antenna is located far away. With integrated Bluetooth® connectivity, you can easily configure these settings and monitor the device from a smartphone or tablet using the ASuite app. It can produce remote powering via terrestrial and satellite input for LNB, mast amplifier or intelligent antenna, while it features robust, high-screening chassis made of Zamak for interference protection.
Technical features:
- DO NOT TURN THE TRANSMITTER ON WITHOUT A FIBER OPTIC CABLE CONNECTED TO IT.
- SC/APC optical connector
- For Single Mode Fiber Optic cable
- F-type RF connectors
- Input for all DTT services and up to 4 full satellites
- High output level up to 64 users w/o amplification, up to 512 w/amplification
- Adaptable to different solutions, especially those with dCSS technology
- High-screening Zamak chassis
- Can be wall-mounted using screws
- Power ON/OFF DC 12v to LNB, mast amplifier or intelligent antenna,
- Compatible with Televes NevoSwitch series, and with other IRS systems
- Compatible with GPON deployments, to incorporate TV services in the Hospitality sector
TECHNICAL HIGHLIGHTS
Signal monitoring at input and output
The optical output includes a power indicator that allows easy verification of the laser's correct operation, as well as a shutdown switch for safely handling the optical connector. On the RF inputs, the signal level is continuously monitored to ensure it remains within the appropriate range, streamlining the identification and resolution of issues.
Full control of equalization and amplification
Features individual amplification and equalization control for each satellite input, allowing the amplifier to be switched on or off according to the installation’s needs. Thanks to the adjustable equalizer, input level mismatches across frequencies can be precisely compensated, ensuring maximum performance and signal quality in the distribution system.
TERRESTRIAL INPUT
- Frequency range MHz 47 ... 694
- Input level dBµV 83 ... 95
- Input impedance Ohm 75
- Equalizer: -
- Gain: -
- Number of MUX for Input level: 24
- MUX bandwidth for Input level: 8 MHz
- Powering per inputs: 12 Vdc
- Max. current pass: 500 mA
- Max. current pass all inputs: 720 mA
- RF connectors "F" female
VERTICAL INPUT
- Frequency range MHz 290 ... 2340
- Input level dBµV 70 ... 85
- Input impedance Ohm 75
- Equalizer: 0 … 12 db
- Gain: 18 db
- Number of MUX for Input level: 52
- MUX bandwidth for Input level: 40 MHz
- Powering per inputs: 12 Vdc
- Max. current pass: 500 mA
- Max. current pass all inputs: 720 mA
HORIZONTAL INPUT
- Frequency range MHz 290 ... 2340
- Input level dBµV 70 ... 85
- Input impedance Ohm 75
- Equalizer: 0 … 12 db
- Gain: 18 db
- Number of MUX for Input level: 52
- MUX bandwidth for Input level: 40 MHz
- Powering per inputs: 12 Vdc
- Max. current pass: 500 mA
- Max. current pass all inputs: 720 mA
OPTICAL OUTPUT
- Wavelenght nm 1310 ±3
- Optical power dBmW 10
- Optical connector SC/APC
GENERAL
- Mains power V 110 - 230
- Frequency Hz 50/60
- Max. current consumption mA < 320, , W 18
- Enviromental working temperature range C -5…+45
- Dimensions mm 201 x 122 x 41
