Cable TV
Optical fibers
Optical Node TERRA OD-003 (FTTH receiver)
Code: R81728
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General view
General view - the main module
Top view
View of the packaging
Optical node OD-003 converts optical signals into RF electrical signals. It cooperates with optical transmitters of MOS-211x series ( R81720, R81720B) transmitting modulated light over single-mode optical fiber. Such optical links can transmit multiple channels from the headend to distant locations in the city etc., using optical fiber and PON technology (Passive Optical Network).
Due to small size, modern design and suitable parameters, OD-003 is ideal subscriber receiver for FTTH systems. Its extended frequency range of the RF output signal (47-1002 MHz) allows for allocation of additional channels.
Due to small size, modern design and suitable parameters, OD-003 is ideal subscriber receiver for FTTH systems. Its extended frequency range of the RF output signal (47-1002 MHz) allows for allocation of additional channels.
The optical receiver features high sensitivity (-10...-3 dBm), thus it can be used at the end of comparatively long optical links. The maximum RF output level of 80 dBuV is suitable for distribution of the channels via passive components throughout an apartment, office or one-family house.
Distinguishing features
- compact size,
- extended frequency range of RF output signal (47-1002 MHz),
- AGC based on optical input level,
- digital indication of optical input level and other parameters,
- connectors: SC/APC (optical), F (RF).
Specifications
| Name | Optical node OD-003 |
| Code | R81728 |
| Optical wavelength range | 1100-1600 nm |
| Optical input level (AGC range) | -10...-3 dBm |
| Noise current density | Max. 8.0 pA/sqrt(Hz) |
| Output frequency range | 47-1002 MHz |
| Output impedance | 75 Ω |
| Return loss | 16 dB / 40 MHz (-1.5 dB/octave) |
| Frequency response | +/-0.75 dB |
| Output level (AGC ON, 4.9% OMI) | 80 dBuV |
| CTB level (EN50083-3) | 65 dBuV (42 active channels) |
| CSO level (EN50083-3) | 63 dBuV (42 active channels) |
| Interstage attenuator (forward path | 0-15 dB (1 dB step) |
| Supplying voltage | 230 VAC, 50 Hz |
| Power consumption | 4 W |
| Optical connector | SC/APC |
| RF connector | F (female) |
| Operating temperature range | -20...+50 oC |
| Dimensions | 133x73x39 mm |
| Weight | 0.36 kg |
Price
Disc.
Quantity
64.84 EUR
0 %
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