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ORB optical receiver with optional return channel Triax
Optical frequency: 87 to 862 MHz. Optical input level: -9 to +1 dBm. Integrated optical AGC: regulation range from -7 to 0 dBm. Wavelength: 1100 to 1650 nm
The Triax ORB 1923 Optical Fibre Node provides an excellent and cost optimized two-way FTTB or HFC solution.
It uses pluggable OTBM modules offering a wide range of return-path realizations (1310nm FP/DFB, 1550nm DFB/CWDM)
The ORB 1923 uses JXP plug-in modules for adjustments of the output parameter (gain and equalization).
Both products features an switchable AGC function.
The Triax ORB 1823/1923 provides a built-in multi-colour LED diode for easy input power level identification. It has an optical SC/APC connector input and return-path output, and a RF-output and test point via F-connectors.
Simple construction and easy configuration provides significant cost reduction and simplified maintenance in modern HFC distribution networks.
Features
- Optical frequency: 87 to 862 MHz
- Optical input level: -9 to +1 dBm
- Integrated optical AGC: regulation range from -7 to 0 dBm
- Wavelength: 1100 to 1650 nm
- Output level: 123 dBμV (DIN 45004B)
- Output level: 109 dBμV for 42 channels (CENELEC)
- Output frequency: 47 to 862 MHz
- Adjustable attenuation regulation from 0 to 20 dB
- Equalization regulation through injectable modules not included: JPX 0 dB ... JPX 20 dB.
- Optical level control by LED: 3 colors (red, orange and green)
- IP 40 aluminum compact housing
- Optical connectors: SC / APC
- RF connector: type F
- Optional return channel through OTBM injectable modules not included, frequency from 5 to 65 MHz, gain 20 dB
Specifications
ORDER INFORMATION | |
---|---|
EAN Number | 5702663077171 |
OPTICAL CHARACTERISTICS | |
Optical input power | -9.0 ... +1.0 / max. +3.0 dBm |
Optical Return Loss | >40.0 dB |
Eq. Input Noise Current | <8.0 pA/√Hz |
Reception wavelength | 1100...1650 nm |
CHARACTERISTICS | |
AGC (Automatic Gain Control) | -6.0...0 dB |
Output level CTB @ 60 dB IMD (42 ch) flat | 123 dBµV |
Output level CSO @ 60 dB IMD (42 ch) flat | 109 dBµV |
Output level stability | ± 1.0 dB |
Test point | -20 dB |
FREQUENCY | |
Frequency response | ± 1.0 dB |
Frequency range | 47...862 MHz |
Frequency range return path (depending on modules) | 5...65 MHz |
GAIN | |
Gain flatness | ± 0.75 dB |
LOSS | |
Equalization | JXP plug-in 0...20 |
RETURN LOSS | |
Return Loss | > 18 dB |
ELECTRICAL | |
Number of receivers | 1 |
OPERATIONAL | |
AC Supply voltage | 180...253 VAC |
Power Consumption (typ.) | 9 W |
Operating temperature range | -29 ... +60 °C |
IP Housing protection class | IP 64 |
CONNECTORS | |
Connector Type | F-female |
Output connectors (for RF) | F-female type |
Connector Optical | Optical - SC/APC |
MECHANICAL | |
Product Height | 155 mm |
Product Depth | 75 mm |
Product Width | 107 mm |
Remarks | Optical power indicator: Orange: Pin <-7.0 Green : -7.0 0 |
Packing QTY | 1 |
Packaging Height | 0.155 m |
Packaging Width | 0.107 m |
Packaging Depth | 0.075 m |
Packaging Volume | 0.001 m3 |
Net Weight | 1.02 kg |
Tara Weight | 0.095 kg |
Total Weight | 1.12 kg |
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