AIMA-RRAS
Analog Return Receiver - Standard
RRAS Datasheet* For RRAS-Q-M, please download the firmware of RRAS and
the one of RRAS FBC module.
Old Version:
RRAS-Q Firmware
* Login required for all downloads
About the Product
The PBN AIMA3000 RRAS series Analog Return Receiver - Standard is designed for multi-services operators to increase network-return capacities for the ever-growing demand for bandwidth, while minimizing physical headend space and power usage.
With the optional embedded Full Band Capture (FBC) module, it enables the operator to capture and monitor the return path spectrum helping the operator to quickly find and locate the upstream noise and the related upstream signal levels. Advanced spectrum analyzing software is available as in a standalone version or as module within PBN’s NMSE Software suite. It also can be easily integrated into operators exist network management system.
Next to above mentioned online management and controling capabilities the can also be conveniently monitored and controlled through a computer directly connected to one of the Ethernet ports of the ASMM module.
All module settings are retained in non-volatile memory to ensure trouble-free operation. Bulk updating, automatic uploading and downloading of configuration files is possible using PBN’s NMSE web-based management system.
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Optical Performance |
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| Optical wavelength | 1260 nm to 1620 nm |
| Optical inputs | -18 dBm to +2 dBm |
| Optical return loss | > 50 dB |
| Optical connectors | 4 x SC/APC (1) , FC/APC, LC/APC, E2000/APC |
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RF Performance |
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| RF bandwidth | 5 MHz to 204 MHz |
| RF output level(2) | 47.5 dBmv @ -6 dBm |
| RF flatness | ± 0.75 dB (5 MHz to 204 MHz) |
| Gain adjustment | ~15 ~ 60 dB in 0.5 dB increments (default 42 dB) |
| RF impedance | 75 Ω |
| RF return loss | > 18 dB |
| Receiver isolation | > 65 dB |
| RF test point relative to RF output port | -20 dB ± 1 dB |
| RF connectors | 4 x GSK-type female |
| RF test points | 4 x Mini-SMB |
| Alarms and status | Front-panel LEDs, SNMP Traps |
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Link Performance |
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| CNR (3) | > 51 dB | |
| IMD2 (4) | > 60 dB | |
| NPR (5) | = 25 dB (Dynamic range @ 30 dB) | |
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General |
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| Power supply | Powered via AIMA3000 backplane |
| Power consumption | < 18 W (without FBC) < 20 W (with FBC) |
| Operating temperature | -5 ℃ to +55 ℃ |
| Storage temperature | -25 ℃ to +70 ℃ |
| Dimensions (WxDxH) | 24.6 x 410 x 152.5 mm |
| Weight | 0.95 kg |
| Supported network management options | PBN's NMSE or through ASMM's Web Interface |
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With the FBC module |
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| Frequency Capture Range | 5 to 204 MHz |
| Dynamic range | 60 dB |
| Spectrum Lines | 3, including live, max hold and min hold |
| RBW | Up from 30 KHz |
| VBW | Auto adaptable |
| Vertical Markers | 2 |
Note：
(1) Standard option. Contact a PBN Sales Representative for availability of other options.
(2) Measured in a typical system with -6 dBm optical input, 6% OMI, gain setting adjusted to 50 dB (the stated RF output level does not necessarily apply with other optical input levels). dBuV= 60+dBmV.
(3) Measured @ -6 dBm, 6% OMI, 4 channels
(4) Measured in a typical system with PBN RT5S-D, 4 channels, (11.5 MHz, 26.5 MHz, 45.5 MHz and 58.5 MHz), -6 dBm, 6% OMI. IMD2 is measured at f1 ± f2.
(5) Measured in a typical system with PBN RT5S-D.
| A-RRAS-[W]-[X]-[Y]-[Z] | Analog Return Receiver - Standard | |
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Options: |
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W |
Optical Ports |
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Q |
Quad (4) |
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X |
FBC Function (1) |
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M |
With FBC Management |
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Y |
Optical Connector Type |
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S E F L |
SC/APC (2) E2000/APC FC/APC LC/APC |
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Z |
Bandwidth |
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20 |
5 ~ 204 MHz (Standard) | |
Note:
(1) Option for FBC Management configurations only, if not used omit X when making an order.
(2) Standard option. Contact a PBN Sales Representative for availability of other options.
