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System Description
Fujitsu and Fujitsu Customer Use Only
1-2
BroadOne GX4000 Manual (R3.0) issue 1.03
Figure 1.1c Ether System-3 (10GbE Optical & 1GbE Electrical Interface)
Figure 1.1d Ethernet System-4 (L2SW Interface)
CPRI Interface
(*1)
Figure 1.1e CPRI Interface
Figure 1.1f CPRI Interface
Note-*1:
The
Common Public Radio Interface
(CPRI™) is the successful industry cooperation defining the
publicly available specification for the key internal interface of radio base stations between the Radio
Equipment Control (REC) and the Radio Equipment (RE). The Parties cooperating to define the CPRI
Specification are now encompassing Ericsson, Huawei, NEC, Nokia Siemens Networks and Alcatel-
Lucent. Nortel contributed as member of the CPRI cooperation to CPRI Specification versions 1.4, 2.1,
3.0 4.0 and 4.1 and left the cooperation in December 2009
BBU: Base Band Unit for Japan domestic market
RRH: Remote Radio Head for Japan domestic market
70GHz/80 GHz
5 GHz Bandwidth
10GbE
Optical
10GbE
Optical
1000BASE-T
Network Equipment
1000BASE-T
Network Equipment
Ethernet: 3.0 Gbit/s
1000BASE-T
Network Equipment
1000BASE-T
Network Equipment
1GbE
Electrical
1GbE
Electrical
70GHz/80 GHz
5 GHz Bandwidth
Baseband Unit
(BBU)
Remote Radio Head
(RRH)
Local
Terminal
2.4576 Gbit/s (CPRI)
CPRI
2.4576 Mbit/s
Local
Terminal
5 GHz Bandwidth
CPRI
Optical
Radio Equipment
Control (REC)
Remote Radio
Equipment (RRE)
Local
Terminal
2.4576 Gbit/s (CPRI)
Local
Terminal
CPRI
Optical
70GHz/80 GHz
5 GHz Bandwidth
Local
Terminal
1000BASE-LX
Network Equipment
1000BASE-LX
Network Equipment
1000BASE-LX
Network Equipment
1000BASE-LX
Network Equipment
1000BASE-LX
Network Equipment
Ethernet: 3.0 Gbit/s
L2SW
Local
Terminal
L2SW
10GbE
Optical
1GbE
Electrical
1000BASE-LX
Network Equipment
Содержание BroadOne GX4000 R3.0 Series
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