5 Baseband Interfaces
The interfaces for the baseband units are described in Table 9.
Table 9 Baseband 6620 and Baseband 6630 Interfaces
Marking Connector Description Optical Indicator
(1)
A
B
ET20 A
(2)(3)(4)
−48 V DC
Power
Yes
TN A and TN B
(5)
(6)
(7)
SFP+
(8)
1 Gbps/10 Gbps
Ethernet transmission
External interface;
electrical/optical
Yes
TN C and TN D
(5)(6)
RJ-45 100 Mbps/1 Gbps
Ethernet transmission
External interface;
electrical
Yes
IDL A Xcede IDLe, Elastic RAN
connection,
multibaseband
connection
(9)
Baseband to Baseband
interface
Yes
IDL B Xcede IDLe, Elastic RAN
connection,
multibaseband
connection
(9)
Baseband to Baseband
interface
Yes
(10)
SFP+
(11)
Radio interface × 15
Internal interface
between baseband and
internal radios, electrical
External interface
between baseband and
external radios, optical
Ports A-F support eCPRI
Yes
Baseband Description
10
81/1551-LZA 701 6001/1 Uen AC | 2019-04-11