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Company Profile - Brief
Location
Headquarter2F, Namyeong Building730-13, Yeoksam-dong, Gangnam-gu, Seoul 135-921,Korea
Branch Office3832 NE 88th StreetSeattle, WA 98115USA
www.netmanias.com | consulting@netmanias.com | +82-2-3444-5747
NMC Consulting Group | Netmanias
Company Profile | 2/12
NMC Consulting Group | Netmanias
OUR SERVICES
Operator ChallengesTo attract more subscribers and prevent existing subscriber’s churn,
operator should introduce new services differentiated from competitors
and deploy state of the art technologies. For providing these services,
strategy for new network construction and legacy network migration is
needed along with network design and system integration to achieve
realization on the strategy. Accordingly complicated technologies such as
Authentication, QoS, Security and Provisioning, Charging are
accompanied.
These technologies for network design and system integration
mentioned above is obviously important for operator however only thier
own efforts would bring so many burdens that operator itself maintains
many internal experts and time to market.
Solution: Netmanias Professional ServiceNMC Consulting Group was founded on year 2002 and is advanced,
professional network consulting company which is specialized for IP
Network area like FTTH, Metro Ethernet and IP/MPLS, Service area
like eMBMS, IPTV and IMS lastly, Wireless network area like Mobile
WIMAX and LTE.
BenefitsProfessional services by NMC Consulting Group described above promise speedy and accurate design and implementation of network which can be
satisfied operator’s business vision therefore it contributes absolutely to launch a commercial service as quickly as possible and operates network in
stable condition. NMC Consulting Group outsourcing solution enables Operator to focus on its core business of marketing and sales.
NMC Consulting Group provides following services to the Operator
(Green Field, Legacy),
► Service & Network Consulting Service
► Design and System Integration Service
► Operational Support Service
► Project Management and 3rd Party Coordination
Design Proof of Concept Field Implementation Launch Technical Support
RequirementAnalysis
Concept Design
Technical SupportDetailed Design
IOTNIT (Network
Integration Test)
SIT (System
Integration Test)
FIT (Field
Integration Test)
FAT (Field
Acceptance Test)
Netmanias Telecom SI Process (Netmanias Professional Service)
Company Profile | 3/12
NMC Consulting Group | Netmanias
CORE EXPERTISE
NMC Consulting Group was founded on year 2002 and is advanced, professional network consulting company which is specialized for IP
Network area like FTTH, Metro Ethernet and IP/MPLS, Service area like eMBMS, IPTV and IMS lastly, Wireless network area like Mobile WIMAX
and LTE.
Carrier WiFi
Data Center Migration
Wireline Network
LTE
Mobile Network
Mobile WiMAX
Carrier Ethernet
FTTH
Data Center
Policy Control/PCRF
IPTV/TPS
Metro Ethernet
MPLS
IP Routing
99 00 01 02 03 04 05 06 07 08 09 10 11 12 13
eMBMS/Mobile IPTV
Services
CDN/Mobile CDN
Transparent Caching
BSS/OSS
Cable TPS
Voice/Video Quality
IMS
LTE Backhaul/Fronthaul
Company Profile | 4/12
NMC Consulting Group | Netmanias
MAJOR PROJECTS
KDDI (Japan)u ��Mobile backhaul network audit
Redback (US)u �TPS market trends in Korea u Detailed design subscriber policy management and enforcement architecture
Yota (Russia)u ��Mobile WiMAX architecture design and implementations u LTE architecture design
Versatel/Tele 2 (Netherlands)● ��IPTV Network architecture design and Implementations ● Troubleshooting and optimization
H1 (Croatia)u ��IPTV Network architecture design and implementations
KT (Korea)u ��Operator CDN strategy against global CDN and OTTu ��LTE backhaul architecture design u ��Carrier Wi-Fi service network enhancement for KT u ��KT NGN IP core network evolution strategy u IPTV network architecture design
YTL (Malaysia)u ��IMS Service & Network architecture design and implementations u Troubleshooting and optimization
Reliance (India)u ��Mobile IPTV architecture design and implementations (based-on 3GPP eMBMS)u ��Detailed design of eMBMS system
Mobily (Saudi Arabia)u ��Mobile WiMAX architecture design and implementations
Yota (Peru)u ��IP/MPLS Network architecture design
NMC Consulting Group | Netmanias has accumulated abundant field experiences and technical expertise in System Integration(SI) through 51 consulting and system integration projects conducted in various regions including Korea, Netherlands, Croatia, Russia, Saudi Arabia, Malaysia and India for the past 11 years.
Company Profile | 5/12
NMC Consulting Group | Netmanias
OUR CUSTOMERS
NMC Consulting Group is a professional consulting firm committed to delivering time-to-market strategy & solution by providing End-to-end communication service solution & architecture, design of last-mile/backhaul/backbone network, and End-to-end System Integration Services with Multi-vendor Coordination & Project Management throughout the whole project.
Yota (Russia)
YTL (Malaysia) Yota (Peru)H1 (Croatia) Reliance (India)
Mobily (Saudi Arabia)Versatel/Tele 2 (Netherlands)
KT (Korea) SK Telecom (Korea)Telecom
Vendor,
Org. &
Enterprise
KDDI (japan)
(IP/MPLS)
(4)
(L2 Metro Ethernet)
(ADSL2+)
SSW (VoIP)Platform
IPTVPlatform
Billing/Charging
BSS/OSS
Order Mgt
RBAC
Network Virtualization
NASSPlatform
NMS/EMS
Core Router
Core Switch
(1)
InternetInter-working
Versatel IPTV
ZL ASD HT
Network Virtualization(MPLS L3 VPN)
Firewal/IPS
RT
CO Node (18)
CO Node (24)
…
… …
CO Node (12)
CO Node (6)
…
… …
41 1 6
CO Node (24)
CO Node (18)
…
……
1 7
Internet
BRAS
DSLAM
L2SW
L2SW
L2SW
VoDBR
Company Profile | 6/12
Netherlands Versatel (Current Tele 2)
TPS Service based on ADSL2+
NMC Consulting Group | Netmanias
Our Work-Scope (Design and Integration)• Order Entry and Provisioning
• Topology Design
• Capacity Dimensioning
• IP Routing Design (IGP, BGP)
• MPLS Design
• Multicast Design (PIM, IGMP)
• E2E QoS Design
• Authentication (RG, STB, PPPoE, DHCP Options, etc.)
• IP Allocation
• Security, User Isolation
• Dynamic QoS (PDP, PEP)
• CPE/RG Provisioning
• Redundancy and Reliability
• Fault-Tolerance (IP Convergence, MPLS FRR, VRRP, RSTP, PBT, etc.)
• Data Center Design (IP connectivity, Redundancy, Firewall, etc.)
• Headend Design (Middleware, Encoder, VoD, DRM, Customer Portal)
• VoIP Design (RG, SSW, SGW, TGW, MS, etc.)
• Interworking with External Networks
• Interworking with BSS/OSS
Project Overview
• Target Service: Triple Play Service (Internet, IPTV and VoIP) based-on
ADSL2+ technology
• Service Category: Retail TPS
• Integrated Network Equipments: IP STB, RG, DSLAM, Metro L2 SW,
BRAS, IP/MPLS Router, IPTV Headend (Encoder, VoD, Middleware, etc.),
VoIP Farm (SSW, SGW, TGW, etc.), BSS/OSS
• Duration: 12 months
Design Integration Optimization
Netherlands Versatel IPTV Network Architecture
Data Center
Nationwide Backbone Network
Regional Network
Access Network
Home
CO
Regional PoP
Core Node (4)
Amsterdam Data Center
Service Platform Network Mgt. Security Platform
Company Profile | 7/12
Malaysia YTL
QPS Service based on Mobile WiMAX and Wi-Fi
NMC Consulting Group | Netmanias
Our Work-Scope (Design and Integration)
• Wi-Fi Network Entry/Authentication
• Wi-Fi Handover/Roaming
• Mobile WiMAX Network Entry/Authentication
• Mobile WiMAX Handover
• IMS Order Entry Process Design
• IMS Network Entry and Exit
• IMS VoIP Call Flow
• IMS AS Call Flow
• IMS Security
• End-to-End IMS QoS
• IMS NE Connectivity to IP Transport
• IMS NE Redundancy/Fault-Tolerance
• Cross-Layer (IMS, WiMAX, IP Transport) QoS Troubleshooting
• Charging (Prepaid, Postpaid)
• Provisioning
• IP Connectivity, IP Routing and IP Addressing
• Redundancy
• Interworking with YTL BSS/OSS
Project Overview
• Target Service: QPS Services (Internet, VoD and VoIP) based on WiMAX and
WiFi technology
• Service Category: Retail QPS
• Integrated Network Equipments: Handset, CPE, Wi-Fi AP, Wi-Fi AC, WiMAX
RAS/ACR, WiMAX CSN, SBC, CSCF, HSS, MRF, MGC, MGW, SGW, IMS AS,
L2/L3 Switch, Firewall, DPI, IP/MPLS Routers, BSS/OSS
• Duration: 20 months
Design Integration Optimization
Policy ControllerPC
Samsung WiMAX Radio Access System (BS)RAS
Samsung WiMAX Access Control Router (ASN-GW)ACR
DCFS Data center Front-end Switch
DCBS Data center Back-end Switch
DPI Deep Packet Inspection Equipment
Policy ControllerPC
Samsung WiMAX Radio Access System (BS)RAS
Samsung WiMAX Access Control Router (ASN-GW)ACR
DCFS Data center Front-end Switch
DCBS Data center Back-end Switch
DPI Deep Packet Inspection Equipment
Nation-wide Backbone
(MPLS L3 VPN)
2.5G SDH Ring
2.5G SDH Ring
...
SD
HSD
HSD
HSD
H
SD
H
SD
HSD
H
Sw
itchSw
itchSw
itchSw
itch
PE PE
Dana (Riyadh)
ACR/W2 7606-S
x2x2
HA
2.5G SDH
Ring
SD
H
2.5G SDH
Ring
...
SD
HSD
HSD
HSD
H
PE
PE
SD
H
SD
HSD
H
Bin Himran
(Jeddah)DPI
ACR/W2
7606-S
x2
P
P
P
2.5G SDH
Ring
2.5G SDH
Ring
...
SD
HSD
HSD
HSD
H
PE
PE
SD
H
SD
HSD
H
Ghosi (Khobar)
DPI
ACR/W2
7606-Sx2
SD
H
2.5G SDH
Ring
SDH
2.5G SDH
Ring
...
SDHSDH SDHSDH
SDH
SDH SDH
ACR/W2
SBC
2.5G
SDH
Ring
SDH
2.5G
SDH
Ring
...
SDHSDH SDHSDH
SDH
SDH SDH
PE PE
ACR/W27606-S
Arouba
2.5G SDH
Ring
...
SDHSDH
SDH
SDH
PE PE
ACR/W2
Silver Tower
SwitchSwitchSwitchSwitch
Sw
itchSw
itchSw
itchSw
itch
SwitchSwitch SwitchSwitch
Sw
itchSw
itchSw
itchSw
itch
CPE
Cell Site
M/WSwitch
RAS
RAS
DCFS DCFS
NMSBilling
$$CRM Provisioning
SwitchSwitch
HA
IGW IGW
Internet
Wireless Hub Site
M/W
M/W
Switch
2.5G SDH
Ring
SDHSDH
SDH
SwitchSwitch
SDHInternet
IGW
DPI
x2
LB LB
WSMOTA DHCPAAA PCAAA/SDB PCDHCP/DNSOTA WSM EMSs
DCBS DCBS
Portal
7606-SDPI
x2
7606-SDPI
x2
DPI
DCBS
DCBSDCFS
DCFS
AAA
PC
AAA/SDB
PCPE PE
LBLB
IGW
DCBSDCBS
WSMWSM
DCFSDCFS
ACR/W1
ACR/W1
ACR/W1
Company Profile | 8/12
Saudi Arabia Mobily
QPS Service based on Mobile WiMAX Technology
NMC Consulting Group | Netmanias
Our Work-Scope (Design and Integration)• Order Management (Activation, User Profile Change, Suspend, De-
activation, etc.)
• Provisioning (AAA, OTA)
• Authentication (EAP TTLS/AKA)
• IP Allocation (Simple IP, Mobile IP)
• QoS, Security
• Redundancy
• Charging (Prepaid, Postpaid)
• Hot-lining
• Policy Enforcement (PDP, PEP)
• Mobility
• CPE Management (OTA: CPE Provisioning, FW Upgrade, Diagnostics)
• IP VPN
• Wholesale (Traffic Separation and Interworking with other ISPs)
• Traffic Engineering and Capacity Dimensioning
• IP Connectivity (IP Routing, VLAN, IP Addressing)
• Data Center Design (IP connectivity, Redundancy, Firewall, etc.)
• Interworking with External Networks (Public Internet, ISPs)
• Interworking with Mobily BSS/OSS
Project Overview
• Target Service: High speed Internet access based on WiMAX technology
• Service Category: Retail, Wholesale, IP-VPN
• Integrated Network Equipments: CPE, BS, ASN-GW, AAA, PM, OMA-
DM, HA, DPI, DHCP, DNS, L2/L3 Switch, IP/MPLS Router, Microwave, BSS/
OSS (Selfcare, CRM, Billing, Provisioning, Mediation)
• Duration: 13 months
Design Integration Optimization
RAS
Cell Site
(600)
AR
AR AR
AR
RAS
AR
AR AR
AR...
AN
Cell Site Moscow & Moscow Region
AR
AR AR
AR AR
AR AR
AR
(600+400)
POP
AR
AR AR
AR AR
AR AR
AR
...
St. Petersburg
AR
AR AR
AR AR
AR AR
AR
POP
Data Center ASBR
HAHA
(8)
ASBR
Internet
ASBR
(1)
CRCR CR CR
PE
P
AS
ASAS AS
AS
AS
MS MS
PE
P
DHCP server function is implemented in the ACR
10G
1G
10G
10G
10G
10G
32x1G
9x10G
9x10G
10G
AS (Access Switch): Cisco ME3400AR (Aggregation Router): Cisco 7606CR (Core Router): Cisco 7609DER (Datacenter Edge Router): Cisco 6509DAR (Datacenter Aggregation Router): Cisco 6513DAS (Datacenter Aggregation Switch): Cisco 4948ASBR (AS Border Router): Cisco 12404
Scartel
Federal
Network(IP/MPLS
backbone)
10G
10G
AS ASAS
AS
AN
1 reserved ACR in Moscow PEDER DER
ACRACRDHCP
4x10G
DHCP server function is implemented in the ACR
9x10G
4x10G
9x10G
9x10G 9x10G
PEDER DER
ACR
DHCP
(5)
DAR
Internet
DAR
1G
24x1G
30x1G
4x10G 4x10G
4x10G
10G
10G
10G
WSMEMSfor NE
Data Center
DNSAAA NMS
10G 10G 10G
DAS DASDAS DAS
DAR DAR4x10G
40x1G
Billing CRMWSMSelfCare
EMSfor NE DNSNMS AAA
InfoPortal
SocialNetwork SSO
UEInformer
SubscriberService
CoreProvisioning
Service
DAS DAS ASBRDAS DAS
SelfCare
Two PoPs will be connected through only one GE link initially.
Two 10GE links is a prospect for development.
(1)
1 reserved ACR in St. Petersburg
ACR
Company Profile | 9/12
Russia Yota
QPS Service based on Mobile WiMAX Technology
NMC Consulting Group | Netmanias
Our Work-Scope (Design and Integration)• Order Management (Activation, User Profile Change,
Suspend, De-activation, etc.)
• Provisioning (AAA)
• Authentication (EAP TTLS)
• IP Allocation (Simple IP, Mobile IP)
• QoS
• Security
• Redundancy (Link/Node/Geographical Redundancy)
• Charging (Prepaid, Postpaid)
• Hot-lining
• Policy Enforcement
• Mobility
• Traffic Engineering and Capacity Dimensioning
• IP Connectivity (VLAN, IP Addressing)
• Data Center Design (IP Routing, STP, IP connectivity,
Redundancy, Firewall, etc.)
• Interworking with External Networks
• Interworking with Yota BSS/OSS
Project Overview
• Target Service: QPS Service based on WiMAX technology
• Service Category: Retail QPS, Enterprise QPS
• Integrated Network Equipments: USB, CPE, Netbook, BS,
ASN-GW, AAA, HA, DHCP, DNS, L2/L3 Switch, IP/MPLS Router,
BSS/OSS (Selfcare, CRM, Billing, Provisioning, Mediation)
• Duration: 13 months
Design Integration Optimization
Company Profile | 10/12
Peru Yota
QPS Service based on Mobile WiMAX Technology
NMC Consulting Group | Netmanias
Our Work-Scope (Design)
• E2E Physical and Logical Network Architecture
• IP Routing (IS-IS, iBGP, eBGP)
• MPLS VPN
• Redundancy and Reliability
• Security
• QoS
• P2P Control
• IP Connectivity
• IP Addressing
• E2E Cross-Layer Troubleshooting on Production Networks
• Training
Project Overview
• Target Service: High speed Internet access service based on Mobile
WiMAX technology
• Service Category: Retail
• Integrated Network Equipments: MS, BS, ASN-GW, AAA, DPI, DHCP,
DNS, L2/L3 Switch, IP/MPLS Router, Firewall, Microwave, EMS, NMS, VPN,
NPM and BSS/OSS (Selfcare, CRM, Billing, Provisioning, Mediation)
• Duration: 6 months
Design
Peru Yota IP/MPLS Network Architecture
WiMAX Access
Regional Backhaul
Telefonica Data CenterOperation and
Service Platform
Operation and Service Platform
Public Internet
Public Internet
Global Crossing Data Center
WiMAX Access
Regional Backhaul
Company Profile | 11/12
Samsung LTE
End-to-end LTE Network Design
NMC Consulting Group | Netmanias
Design
LTE
MMES-GW
2G/3G
RNC S4 SGSN
2G/3G
RNC SGSN
Legacy WiMAX
MS ASN-GWBS
AAA PC HA DPI
Newly deployed WiMAX
MS ASN-GWBS
AAA PC HA DPI
2G/3G
WAG
3GPP AAA
Legacy WiMAX (ACR-S1) to LTE Migration
LTE Roaming
Newly deployed WiMAX (ACR-S2) to LTE Migration
WiMAX and 2G/3G Interworking
2
4
5
4
Yota LTE
eNB MME
PCRF SPRHSS
SAE-GWUE
Yota E2E LTE Network1
LTE and 2G/3G (S4 SGSN) Interworking3
LTE and 2G/3G (SGSN) Interworking3WiMAX and 2G/3G Interworking5
PDG
Prov.S OCS
Billing
Selfcare
CG
IMSI-IP
PE P L3 SW L2 SW
1. E2E LTE Network Design
• E2E Network Architecture
• Order Management
• LTE/SAE Network Procedure
• Handover
• Charging
• QoS
• Security
• LI
2. LTE Roaming Design
• LTE Roaming Architecture
• Initial Attach & Detach
Procedure
• Idle Mode Procedure
• Policy Control
• Charging
3. LTE and 2G/3G
Interworking Design
• LTE-2G/3G Interworking
Architecture
• Initial Attach & Detach
Procedure
• Idle Mode Procedure
• Inter-RAT Handover
• Policy Control, Charging
4. Legacy and Newly
deployed WiMAX to LTE
Migration
• Current WiMAX Network
Architecture
• WiMAX-to-LTE Migration
Scenario
• Required Features of ASN &
CSN NEs
5. WiMAX and 2G/3G
Interworking Design
• WiMAX-2G/3G Interworking
Architecture
• Network Entry & Exit
• Inter-RAT Handover
Backhaul NetworkBR
Yota
Backbone Network
X2
S1-AP
LSM-RSamsung
LSM-CSamsung
eNBSamsung
eNBSamsung
UESamsung
L2 SWYota
L3 SW/PEYota
PCRFTBD
AF(IMS)*TBD
Prov.SYota
BillingYota
OCS*Yota
LEAFSB
Internet
MMESamsung
GTP-C (S11)
GTP-U (S1-U)
Diameter (S6a)
Diameter (Gx)
Diameter (Sp)
Hot-Lining
RadiusDiameter (Gy)
SORM (Signaling)
User Traffic
SelfcareYota
BSS
IP Transport
OCS*, AF(IMS)*: Planned for futureX2*: Need to clarify
RadiusX2*
IMSI-IPYota
CCCYota
IP Network
LTE/SAE
LI
BSS
EMS
Application
SGi
SAE-GWSamsung PDN
TappingTBD
APP
LI MDTBD
HSSTBD
X2*
Diameter (Rx)
SPRTBD
SNMP/FTP SNMP/FTP
EPS & LI
CGYota
(Accounting message)
(Accounting message)
GTP’ (Gz)
Online Order Management, Recharging
Company Profile | 12/12
India RJIL
eMBMS Service Network
NMC Consulting Group | Netmanias
Our Work-Scope (Design and
Integration)
• End-to-End eMBMS Service
Network Architecture (Devices,
eMBMS/BM-SC, CDN/Headend)
• End User Service Description (9 Use
Cases)
• Subscription, Provisioning,
Authentication Design
• eMBMS Broadcast Service
• Multicast Design (IP Multicast, LTE
Broadcast)
• End-to-End QoS Design
• Redundancy Design
• Security Design
• Charging
• Device Requirements
• eMBMS Network Requirements
eNB
BM-SC
PP
Regional Center
Live EncoderLive TV Feed
MBMS GW
EPG
Statistics (TV rating, etc.)
Backhaul
IP Multicast (IGMP, PIM-SM)
SAE GW
DASH
PTM
UE
eNB
Unicast or
Multicast
MBMS Session [CH 1]
IP Backbone
eNB
BM-SC
Regional Center
MBMS GWBackhaul
SAE GW
MCE
eNB
MME
HSS
CDN Edge Server
CDN Edge Server
DA
SH
Origin Server
CPUpload
Middleware
Unicast
Streaming
(DASH)
FLUTE
EPS Bearer [VoD]SAE GW
MBMS GW BM-SC
SGi
SGi-mbM1
Sm
S1-U
S11
Lte-Uu
Ua
SGi
Podcast
Emergency Alert
M3
S1-MME
SGmb
Zn
Zh
BSF
Ub
UE
Time-Shift TV
Headend
Walled-Garden
IP Multicast [CH1]
Transcoding/Packaging
Ad server
S/W Upgrade Server
News
CPUpload
Ro
Rf
OCS
OFCS
IP Multicast (IGMP, PIM-SM)PTMUnicast or
Multicast
MBMS Session [Video Clip]
VoD Portal
M2
Charging
Provisioning
Selfcare
OSS/BSS
DASH
HTTP Adaptive
Streaming
Billing Domain MBMS: Multimedia Broadcast Multicast Service
BM-SC: Broadcast Multicast Service Center
DASH: Dynamic Adaptive Streaming over HTTP
FLUTE: File Delivery over Unidirectional Transport
DASH CDN
DASH
DASH
Unicast Streaming
Push video clips
DASH
Broadcasting
Streaming
Download
CDN Edge Server
Design Integration
Project Overview
• Target Service: Mobile IPTV service based on eMBMS technology
• Service Category: Retail
• Integrated Network Equipments: Device (Middleware, Modem Chip), MBMS GW, BM-SC, CDN, Headend (Live Encoder, Application Servers)
• Duration: 13 months
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