Value Line LR 26 A Thumbnail Image LR 26 A Optical receiver, local feed
Category : Optical Network Terminations
Optical receiver, locally powered. Automatic level control (opt. ALC) for a constant output level. Microprocessor-controlled function. All settings via handset OH 41.
- Automated level regulation (opt. ALC) for constant output level
- Microprocessor controlled functions
- All setting with handset OH 41
Downstream |
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Wavelength | 1290...1600 nm |
Optical input level for controlled output level | -7...+3 dBm |
Frequency range downstream | 47...862 MHz |
Inputs | 1 pcs. |
Noise current density | ≤5,5 pA/√Hz |
Attenuator downstream | 0...15 dB (0,5 dB steps) |
Equalizer downstream | 0...15 dB (0,5 dB steps) |
Output level ALC | 112 dBµV (ALC on, OMI 5 %) |
Output test point | -20 dB |
Output level | 111 dBµV (CENELEC 42 channels, flat, at CSO/CTB >60 dB) |
Connectors |
|
PG11 | 1 pcs. |
Output return loss | ≥ 18 dB (-1,5 dB/Oct.) |
SC/APC connectors | 1 pcs. (fiber: single mode 9/125 µm) |
General data |
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Optical return loss | >40 dB |
Operating voltage AC | 180...265 V |
Power consumption | <18 W |
Electro Magnetic Compatibility (EMC) | Class A, EN 50083-2 |
Dimensions (width x height x depth) | 232 x 145 x 86 mm |
Operating temperature range | -20...+55 °C |
Storage temperature | -25...+75 °C |
Protection class | IP24 |