5g poc status in korea
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© 2015 Netmanias • www.netmanias.com
5G POC Status in Korea September 18, 2015NETMANIAS ONE-SHOT
PE
DU Pool
S/P-GW
CPRI
LTE Backhaul(IP/MPLS Backbone)
KT
Dark Fiber or Passive WDM
C-RAN
Core MME
PE
DU Pool
S/P-GW
CPRI
LTE Backhaul(IP/MPLS Backbone)
SK Telecom
Active WDM
C-RAN
Core MME
PEPE
PE PE
PE
RU
S/P-GW
CPRI
LTE Backhaul(IP/MPLS Backbone)
LG U+
Core MME
PEPE
PE PE
DU Bank
LTE Backhaul(L2)
L2 L2
L2
GE
L2 L2
C-RAN
Edge
Edge Edge
CO
CO
RadioRadioRadio
Ericsson: Network Slicing
Nokia: vRAN, Distributed core
Nokia: vRAN, Distributed core
LTE Backhaul(L3)
L2
L2
L2
RU
DU
RU
DU
RU
DU
CP
RI
CP
RI
CP
RI
4G deployment - EPC: Cisco - C-RAN: Ericsson, Samsung, Nokia
Nokia: vRAN
4G deployment - EPC: Ericsson, Samsung - C-RAN: Ericsson, Samsung, Nokia
4G deployment - EPC: Ericsson, Samsung - C-RAN: Samsung, Nokia, Huawei
Samsung: mmWave, FD-MIMO (32-antenna)Nokia: FDD/TDD CA, 4x4 MIMOEricsson: HetNet CA, LTE-U, in-building solution, 5G small cell, LTE/5G interworkingIntel: Massive MIMO, Anchor-Booster cell (LTE-WiGig)
Huawei: Massive MIMO, Antenna integrated radio, 256QAM, HetNet CA, LTE-U, in-building solution
5G Issues: mmWave, massive MIMO, UDN, Massive AggregationVendors: Samsung, Ericsson, Nokia, ALU, Huawei, ZTE, NEC
Deployed Vendors (4G) 5G POC Vendors
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