Details
ALCATEL LUCENT CRCCAJ9EAA radio control board
Product manual:
ALCATEL-LUCENT CRCCAJ9EAA Radio Control Board Detailed Explanation
1. Basic information
model: CRCCAJ9EAA
Manufacturer: Alcatel Lucent (now part of Nokia)
Type: Radio Control Board
Applicable equipment:
Mainly used for wireless base station equipment, such as Alcatel Lucent 4G/LTE base stations (such as 9361/9363 Small Cells)
May be used in microwave transmission systems (such as 9500 MPR)
Function:
RF signal processing (such as modulation/demodulation, power control)
Baseband and radio frequency unit (RRU) communication
Wireless resource management (such as carrier aggregation, interference control)
2. Main characteristics
Supported wireless technologies:
LTE-FDD / LTE-TDD(4G)
Possible support for 5G NSA (to be confirmed with device model)
Interface type:
CPRI (Universal Public Radio Interface, connecting baseband and RF units)
Fiber optic/SFP (used for long-distance RF pulling)
Ethernet (for management and data transmission)
Working frequency band:
May support 700MHz/1800MHz/2600MHz (depending on specific configuration)
3. Compatible devices
This control board is typically used for the following Alcatel Lucent/Nokia wireless devices:
4G/LTE base station:
9361/9363 Small Cell (indoor/outdoor micro base station)
LightRadio series (such as LTE RRH)
Microwave transmission equipment:
9500 Microwave Packet Radio (MPR) (further verification required)
⚠️ Attention: For specific compatibility, please refer to the device hardware manual or contact Nokia technical support.
4. Installation and Configuration
Installation steps:
The device is powered off (if it does not support hot swapping).
Insert the control board into the designated slot (such as the base station control slot).
Connect the fiber optic cable (CPRI) and power supply, and check the status light after powering on.
Product details picture:

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