User Manual v1.0
Corning Restricted and Confidential Proprietary - Controlled content
UM - Everon 6000 DAS - 19-DEC-2020.docx| December 2020
|Page 22 of 170
1.4.1
External Interfaces and Use Cases - Example
The
Everon™ 6000
system connects externally, through the Head End Unit Chassis (IHU, HEU) towards the
service provider base station, over the S1 interface.
Internally, the HEU IHU units are connected to the DRU units via Common Public Radio Interface (CPRI) lines.
The system internal configuration and management allows user access flexibility, and is done through the
DRU units, according to the needs.
1.4.1.1
SISO Use Case
The following figure shows an example of the system’s internal and external connectivity for a single input
single output use case:
IHU and HEU - pair to provide all services: single DRU, connected to (up to) 16 remotes (LRU, MRU, HRU), as
each DRU has 8 ports, each remote supports two DRUs
The picture below presents a SISO configuration with 16 SISO MRUs connected to a single DRU.
HCM 1
ACM 1
DCM #1
DRU #1
1 2 3 4
1 2 3 4
1 2 3 4
29 30 31 32
DCM #2
1 2 3 4
Medium band
DRAU
#1
MIMO A/B
Low band
DRAU
#1
MIMO A/B
1 2 3
1
Remote location #1
IHU # 1
–
MIMO A
OIX #1
RIX #1
RIM
600
RIM
700
RIM
700
RIM
700
RIM
700
RIM
850/
SM R
RIM
850/
SM R
RIM
850/
SM R
PSM A
PSM B
RIX #2
RIM
850/
SM R
RIM
PCS
RIM
PCS
RIM
PCS
RIM
PCS
RIM
AWS
RIM
AWS
RIM
AWS
PSM A
PSM B
HEU # 1
–
MIMO A
RIM
AWS
RIM
AWS
RIM
TD D
2.5
RIM
TD D
2.5
Medium band
DRAU
#15
MIMO A/B
Low band
DRAU
#15
MIMO A/B
1 2 3
1
Remote location #8
Up to 16 remotes (types: LRU, MRU, HRU) per DRU