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The PBN AIMA3000 RRAG series Analog Return Receiver- RFoG are designed for multi-service operators to increase network return capacity and meet an ever-growing demand for bandwidth, while minimizing physical headend space and increasing power efficiency.
The RRAG is designed to plug into PBN’s latest generation Advanced Intelligent Multi-Service Headend Platform (AIMA3000). The RRAG is specially designed to accommodate low power optical input as low as -28 dBm. The RRAG incorporates four independent optical return-path receivers that operate at wavelengths between 1260-1620 nm. The design allows up to 64 independent receivers in 4RU of space. The user can set each receiver individually for manual gain control (MGC) mode. The unit has a low noise profile and highperformance amplifiers to ensure good signal-to-noise ratio as well as low distortion characteristics. The RRAG is compatible with RFoG ONU (R-ONU) as well as PBN micro nodes DPON. With versatile RF outputs, the RRAG is flexible for various headend configurations.
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.
The RRAG can also be conveniently monitored and controlled through a computer connected to one of the Ethernet ports via the ASMM module. All module settings are retained in non-volatile memory to ensure trouble-free operation. Bulk updating is possible using PBN’s NMSE web-based management system.
Upstream bandwidth 5 ~ 204 MHz
RF output 27 dBmV with a -21 dBm optical input and an OMI of 6%
1260 ~ 1620 nm operating wavelength, to suit CWDM, DWDM, and RFoG applications
Wide optical input from -28 dBm to -12 dBm
Allows up to 64 receivers (4x16 Modules) in only 4 RU of space
Easy to install due to RF-Paddle board backplane design
Plug-and-play and hot-swappable
Dedicated testport per return channel
Fully FCC, CE, and RCM compliant
Real-time alarm monitoring
Full Band Capture offers automated and 24x7 return path/upstream RF and data performance monitoring and analysis
Help operators preemptively identify and address spectrum variances
Lower capital expenses by eliminating the need for expensive test equipment
Web-browser access eliminates the need for a thick client and a mobile APP is available
Improve network maintenance efficiency and Increase customer satisfaction
FBC software which can work independently, in PBN NMSE or be integrated into third-party systems
| Optical Performance | |
| Optical wavelength | 1260 nm to 1620 nm |
| Optical inputs | -28 dBm to -10 dBm |
| Optical return loss | > 50 dB |
| Optical connector | 4 x SC/APC (1) , FC/APC, LC/APC, E2000/APC |
| RF Performance | |
| RF bandwidth | 5 MHz to 204 MHz |
| RF output level (2) |
27 dBmV (87 dBuV) |
| RF flatness | ± 0.75 dB |
| Gain range | 0 ~ 45 dB ( default 30 dB) |
| RF impedance | 75 Ω |
| RF return loss | > 18 dB |
| Receiver isolation | > 65 dB |
| RF test point relative to RF input port | -20 dB ± 1 dB |
| RF connectors | 4 x GSK-type female |
| RF test points | 4 x Mini-SMB |
| Alarms and laser status | Front-panel LEDs, SNMP Traps |
| Equivalent Input Noise Current |
1.5 pA/sqr(Hz) |
| Link Performance | |
| CNR | > 43 dB @-15 dBm, 6% OMI |
| IMD2 | > 61 dB @-15 dBm, 6% OMI |
| NPR@-21 dBm | > 30 dB (dynamic range over 15 dB) |
| General | |
| Power supply | Powered via AIMA3000 backplane |
| Power consumption | < 18 W (without FBC) < 24 W (with FBC) |
| Operating temperature | -5 ℃ to +55℃ |
| Storage temperature | -25℃ to +70℃ |
| Dimensions (WxDxH) | 24.6 x 410 x 152.5 mm |
| Weight | 0.87 kg |
| Supported network management options | PBN’s NMSE or through ASMM’s Web Interface |
| FBC Module | |
| 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 |
Notes
(1) Standard option. Contact a PBN Sales Representative for availability of other options.
(2) Measured in a typical system with a -21 dBm optical input, an OMI of 6%, and gain set to 30 dB (the stated RF output level may differ with other optical input levels). And dBuV= 60 + dBmV.
| A-RRAG-[W]-[X]-[Y]-[Z] | Analog Return Receiver – RFoG |
| Options: | |
| W | Number of Optical Ports |
| Q | Quad (4) |
| X | FBC Function (1) |
| M | With FBC Management |
| Y | Optical Connector Type |
| S
F L E |
SC/APC (2)
FC/APC LC/APC E2000/APC |
| Z | Bandwidth |
| 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.
