PBN

AIMA-RRAS-O HD

Analog Return Receiver - High Density

AOCM3900 datasheet RRAS-O HD Datasheet

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AIMA-RRAS-O HD

About the Product

The PBN RRAS-O series Analog Return Receiver module with FBC functions for the AIMA3000 access platform is designed for multi-services operators to increase network-return capacities for the ever-growing demand for bandwidth and to efficiently monitor the performance of multiple RF return path signals.

The embedded Full Band Capture (FBC) functionality enables the operator to capture and monitor the return path spectrum, helping to quickly locate upstream noise artifacts and analyse related upstream signal levels.

Advanced spectrum analysis software is available as a standalone tool or a module within PBN’s wider netWatch software suite. The spectrum analysis software toolset also support options for simple integration into operators existing network OSS or BSS.

Online management and control capabilities can be centrally monitored and controlled through a PBN netWatch server networked to one of the Ethernet ports of the ASMM module.

  • Bandwidth 5 ~ 204 MHz to meet DOCSIS 3.1 frequency band requirements
  • RF output 40 dBmV at -6 dBm optical input and OMI of 6%
  • Wide band receiver (1260 ~ 1620nm) to suit CWDM and DWDM applications
  • Allows up to 128 receivers (8x16 modules) in only 4 RU of space
  • User-selectable MGC or AGC
  • Easy to install due to RF-Paddle board backplane design
  • Intergrated Optical Passive Module DMUX with express port for increased headend optical shelf density
  • Full Band Capture offers automated and 24/7 return path/upstream RF and data performance monitoring and analysis
 
  • Dedicated test port per return channel
  • Real-time alarm monitoring
  • 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
  • Individual eletric control attenuator and equalizer for each reciever

Optical Performance

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
Optical passive losses -2.5 dB per channel (Integrated 4-ch DeMUX models), typical

RF Performance

RF bandwidth 5 MHz to 204 MHz
RF output level(2) 40 dBmv @ -6 dBm
RF flatness ± 0.75 dB (5 MHz to 204 MHz)
Gain adjustment up to 15-60 dB in 0.5 dB increments (default 42 dB)
Slope adjustment 0 ~ 10 dB (5 MHz to 204 MHz)
RF impedance 75 Ω
RF return loss > 16 dB
Receiver isolation > 65 dB
RF test point relative to RF output port -20 dB ± 1 dB
RF connectors 8 x MCX connectors
RF test points 4 x Mini-SMB
Alarms and status Front-panel LEDs, SNMP Traps

Link Performance

CNR (3) > 51 dB
IMD2 (4) > 60 dB
NPR (5) = 25 dB (Dynamic range @ 30 dB)

General

Power supply Powered via AIMA3000 backplane
Power consumption < 25 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

With the 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

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-O-HD-[V]-[W]-[X]-[Y][Z] Analog Return Receiver - High Density  

Options:

V FBC Function

0

M

Without FBC Management

With FBC Management

W (1)

WDM Options

C

1

2

CWDM

DWDM 100 GHz

DWDM 200 GHz

X (1)

WDM Wavelength

CWDM Wavelength

27

29

...

59

61

DWDM ITU Channel

21

22

...

59

60

 

1271 nm

1291 nm

...

1591 nm

1611 nm

 

1560.61 nm

1559.79 nm

...

1530.33 nm

1529.55 nm

Y

Optical Connector

S

F

L

SC/APC

FC/APC

LC/APC

Z

Bandwidth

20

5 ~ 204 MHz

Note:

(1) Please omit [W] and [X] if WDM function is not required.