Wisi Optopus Dual CWDM Fibre Tx
The LX 15 is part of the Optopus product portfolio. LX 15 is a direct modulated fullband transmitter with 1550 nm for use in RF Overlay and RFoG networks. The Optopus platform is a highly flexible and high density platform for all kinds of analog optical networks. The system is used in any network such as HFC, RF over Glass or RF Overlay in FTTX applications.
- Optical transmitter for use in WISI Chassis LX50
- Adjustable OMI
- Automatic level control (ALC)
- Electronic predistortion
- SBS suppression
- Dispersion compensation
Technical data
Downstream |
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Laser type | Temperature stabilized DFB laser |
Wavelength transmitter 1 | 1555 nm (±10 nm) |
Optical output power | 10 dBm (10 mW) |
Frequency range | 10...1006 MHz |
Optical return loss | >40 dB |
Input level broadcast | 78 dBµV (PAL-Level) |
Input level Narrowcast | 84 dBµV (QAM-Level, 4 dB back off) |
Narrowcast gain/level adjustment | ±2 dB (adjustable) |
Inputs AGC | ±5 dB |
Decoupling NC BC | e50 dB |
Electrical reflection loss | e20 dB (-1 dB /oct., min. 17 dB) |
Ripple | d ±0,5 dB |
Relative Intensity Noise 1 | |
SBS suppression | 21 dBm |
CSO | e60 dBc (42 channels CENELEC) |
CTB | e65 dBc (42 channels CENELEC) |
transmission length | 15 km |
Input measurement socket | -20 dB (BC-Input level) |
Connections |
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F-socket | 1 pcs. |
General data |
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Power input | d7 W |
Dimensions (width x height x depth) | 30x133x320 mm |
environmental parameters | -5...+45 °C (ETSI EN 300 019-1-3 Class 3.2) |