New Generation Of Communication Networks for Public Safety
Martin Novotny
Sales Engineer
Martin.Novotny@alcatel-lucent.com
June 2015
AGENDA
1. Evolution of public safety networks
2. Building a network infrastructure to answer needs of public safety
3. Alcatel-Lucent’s IP and Microwave portfolio
4. Network Management Solutions
5. Conclusion and case study
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COPYRIGHT © 2013 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
What are public safety communications today ?
• Most Telecommunications are/were based on mobile voice solutions (Land Mobile Radio/Tetra) :
- Run over an end to end network made of fixed and radio infrastructure
- Potential lack of homogeneous end to end network management
- Mostly legacy solutions using TDM & SDH transport
• Traditional voice / data applications generally use :
- Some TDM infrastructure for voice
- Some outsourced IP VPN solution for data and VoIP IT applications
• Increasing demand for bandwidth
- Video Protection applications create a big stress on the networks.
- Mobile bandwidth requirements for increasing mobile video applications require a technology change
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IP-centric communications
From : Separated Service Network
To : Converged Service Network
Tetra
Voice
network
Optimization
Simplification
Video
CCTV
Data
network
Each service has its own network with a mix of
technologies
All services in one network with adapted services and
full isolation
One network for all services is the target for the future for public safety efficiency
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COPYRIGHT © 2013 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
AGENDA
1. Evolution of public safety networks
2. Building a network infrastructure to answer needs of public safety
3. Alcatel-Lucent’s IP and Microwave portfolio
4. Network Management Solutions
5. Conclusion and case study
5
COPYRIGHT © 2013 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
Industry requirements
• Today’s businesses increasingly rely on their communications network resulting
in additional, very stringent requirements :
-
Zero downtime everywhere : from data center to remote sites
Enhanced security : at the access, but also in the core
Strong Quality of Service: more and more applications need specific treatment
Shorter time to service
Precise network visibility
• Requirements to do more with less are becoming standard :
- Minimize overlay networks : collapse all applications (voice, video, data) on a single unified
network
- Reduce CAPEX: from DC to network
- Reduce OPEX : lower costs of moves add and changes
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WHY IP/MPLS AND NOT A SIMPLE GIGE / IP NETWORK ?
BECAUSE ONLY IP/MPLS PROVIDES :
A Topology agnostic
technology
A Fast resiliency
A Better use of Bandwidth
with Traffic Engineering
A Flexible Bandwidth usage
A scalable Traffic Isolation
technology
An Optimized network usage
for all applications
Legacy traffic integration
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WHERE DOES IP/MPLS PLAY A ROLE
IP/MPLS…
• … a Multi Protocol transport technology (Multi Protocol Label Switching)
• … allows transport of TDM, Voice, Serial, ATM, FR, IP or Ethernet traffic
• … IP/MPLS can be transported over Ethernet or a Layer 2 protocol (PPP …)
…
IP router
PROTOCOL STACK:
phone
office LAN, voice, data, video calls, access control,
SCADA, CCTV, PACS, telemedicine…
MPLS node
ATM switch
Ethernet
IP
TDM
ATM
...
IP/MPLS
serial device
Ethernet
CCTV
dry contacts
PBX
b/w
optics
Ethernet
switch
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WDM
PPP
mwave
...
SDH
...
Common Statements Regarding IP/MPLS
• IP/MPLS is made for carriers
Wrong
• IP/MPLS is made for high bandwidth
Wrong
• IP/MPLS is expensive
Wrong
• IP/MPLS is for large networks
Wrong
• IP/MPLS is complex
Wrong*
• I already have an IP/MPLS service from my carrier, so
not interested
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Wrong
NETWORK VIRTUALISATION
HOW TO USE VPNs IN e-Gov NETWORKS ?
VIRTUAL LEASED LINE
LAYER 2 VPN
• point-to-point
• transparent transport of Ethernet,
TDM, serial, ATM traffic over a
packet shared infrastructure
• Used for temporary needs or
bandwidth resell
• point-to-multipoint
• transparent transport of any data
application
• VPLS = Virtual Private LAN Service
• network appears as a L2 switch to
end customers
• Used for DC interconnect and
service resell
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LAYER 3 VPN
• point-to-multipoint
• transport unicast IP and multicast
applications
• VPRN = Virtual Private Routed
Network
• network appears as a L3 router to
end customers
• Used for per entity IP VPN, …
Traffic Isolation :
Network Virtualization
Services Infrastructure
Data Center
Operation Center
Applications
Dispatcjh
PBX
VPRN
Emergency
VPRN
Emergency
Servers
VPRN
CCTV
DR Site
VPLS
CCTV
Dispatch
PBX
VPRN
Mobile Voice
VPRN
Emergency
VPLS
CCTV
Servers
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Network Infrastructure - IP/MPLS Network end to end
Single service oriented Management Platform
MW as Backup
MW for transport
•uWave Access
•Router
•uWave Access
•Router
•uWave Router
Fibre in core
•Central Router
•Tetra Switch 1
•uWave Router
•Tetra Switch 2
•uWave Router
•uWave Router
•Central Router
IP/MPLS Network
Converged MW transport network
From a TDM or Hybrid mode, to a packet based transport with deterministic performances
Unique Converged solution for a homogeneous end to end IP/MPLS transport
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A Full Set of Resiliency/Recovery Scheme
Service layer
• PW redundancy
• MC-LAG/MC-APS
IP/MPLS layer
• MPLS FRR/standby LSP (50ms switching)
• Non-stop routing/MPLS
Radio link layer
• Fast fault detection
• 1+1 RPS and SD
• 2 x (1+0) / N x (1+0)
Radio equipment layer
• 1+1 EPS
• 2 x (1+0) XPIC
Platform layer
• CSM/Fan redundancy
• Dual DC Power
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Integration of legacy technology:
Circuirts Transport and synchronisation de
• Ethernet and MW technologies allow synchronisation of E1, (better than in SDH) for :
- TDM and IP equipements
Tetra BSC
PBX
Tetra
Switch
STM-1,OC-3 ch.
1588v2
T1/E1
Série
PBX
T1/E1
Analog
phone
E&M
Série ou E1
IP Router
1588v2 Domain
Primary
Reference
Clock
SyncE Domain
Owned infrastructure
Carrier infrastructure
Migration of TDM and mobile applications above a packet network is possible
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COPYRIGHT © 2013 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
AGENDA
1. Evolution of public safety networks
2. Building a network infrastructure to answer needs of public safety
3. Alcatel-Lucent’s IP and Microwave portfolio
4. Network Management Solutions
5. Conclusion and case study
15
COPYRIGHT © 2013 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
ALCATEL-LUCENT IP SOLUTIONS
UNMATCHED MARKET
MOMENTUM
2 products
5 product families
+ 20 products
5620 SAM
5650 CPAM
Unified Management
platforms
Creation of
IP Division
1% Market
Share
23,5% WW Market Share
Total Router
Triple
Play
1% market
share
2003
VPNs
#2
1,100
systems
shipped
Worldwide IP
Edge &Core
Routing
2004
Mobile
Internet
utilities
340 K+
SROS systems
shipped
600+
service
providers 40
of top 40
2015
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COPYRIGHT © 2013 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
Transport
Defense
300+
industry
customers
* IDC – Q1-2013
PUBLIC STRATEGIC INDUSTRY CUSTOMERS
EUROPE
Utilities
Railways
Governement
Defense
Air Traffic Control
Metros
Highways
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COPYRIGHT © 2013 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
Other
SERVICE ROUTING PORTFOLIO
7750 Service Routers
7950 XRS
7450 Ethernet Service Switches
IP/MPLS Core
Routers
7750SR-12e
7750SR-12/7
7750 SRc12/c4
IP/MPLS Edge Routers for the core network and Data Centers
7450 ESS12/7
High-Performance MPLS-Enabled
Carrier Ethernet
7210 Service Access Switches
7705 Service Aggregation Routers
7210 SAS-M
7705 SAR-18
7705 SAR-8
7705 SAR-M/A
7705 SAR-H/Hc 7705 SAR-W
7210 SAS-X
7210 SAS-E
7210 SAS-T
Compact Ethernet Edge and
Aggregation Devices
Compact Platforms for Legacy to IP/Packet Network
Transformation
Network and Service Management Products, Services and Programs
 5620 Service Aware Manager
 5650 Control Plane Assurance
 5670 Reporting and Analysis
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7210 SAS-D
7705 SAR
Single IP/MPLS router integrating PDH and MW
Tetra
Microwave
Serial (RS232, V35, X21)
10G / Gig E
E1
G703 / FXO/ FXS
OC3c/STM 1
Dry Contacts
Ethernet
E&M
E3
CWDM
Eth / IP
SDH/PDH
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IP/MPLS
SROS for Service Access Router (SAR) :
IP Routing and Services Feature Summary
- Dual stack IPv4/IPv6
- IPv4 including BGPv4, OSPF, IS-IS and RIP routing protocols
- IPv6 including MP-BGP-4, OSPFv3, IS-IS and RIPng routing protocols
- IPv4/IPv6 Multicast
- IGMP v1, v2 and v3, PIM-SM, PIM-SSM, IGMPv2 and v3 snooping
- Fully featured IP/MPLS Router
- LDP, RSVP-TE, GRE tunneling protocols
- Fully featured Layer 3 IP/MPLS VPN using RFC 2547bis
- Static, BGP, RIP and OSPF RFC4577 as CE to PE routing protocols
- Fully featured Layer 2 VPNs using VPLS or VLL
- LDP VPLS, IEEE 802.1q, Q-in-Q,
- Access Resiliency :
- MC-LAG (for LACP enabled device)
- TDM Transport using CESoPSN, SAToP
- Synchronization using SyncE,IEEE1588v2 – SSM + SSM Q/L
7705 SAR – comprehensive features for TDM integration
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ALCATEL-LUCENT’S IP SUCCESS
HIGH AVAILABILITY
HIGH-AVAILABILITY CAPABILITY
KEY FEATURES
Redundant hardware
redundant common equipment: fans, power supplies, switch fabric,
control processor module
Non Stop Routing protocols
BGP (IPv4 and IPv6), OSPF (IPv4 and IPv6), IS-IS (IPv4 and IPv6),
RIP, LDP, RSVP-TE (R5), IGMP, RSTP, ECMP, VRRP
GR Helper mode for non-HA routers
Non Stop Services
VLL (Ethernet, Frame Relay, ATM), VPLS, IP-VPN, Internet enhanced
service (IES), DHCP lease state
Link- and node-level protection
Multi-chassis LAG, MC-APS, multi-chassis G.8032, BGP Multi-homing
IP/MPLS
Primary and standby LSP’s, Fast Reroute
Non-stop RSVP-TE, LDP
In-service software upgrades
Zero downtime for minor release upgrades; Soft IOM re-set to
minimize data plane forwarding impact during major release upgrades
Node and network-wide protecting features
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COPYRIGHT © 2013 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
ALCATEL-LUCENT’S IP SUCCESS
ROBUST SET OF SECURITY FEATURES
Management Plane
SNMPv3, SSHv2, profiles, login control, AAA…
Control Plane
Access Control List, CPM filter, protocol authentication…
Data Plane
Access Control List, uRPF…
Physical Security
Block unused ports, IEEE 802.1x. auxiliary alarm card
DDoS Protection
CPU rate limiting
Encryption
IPsec, group encryption
Firewall
Permit or deny network transmissions based upon a set of zone based
rules
IDS
Software designed to detect unwanted attempts at accessing,
manipulating and/or disabling of computer systems
(*)
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THE SINGLE NETWORK ELEMENT ADVANTAGE
ONE NE IP ADDRESS FOR ALL
Single NE
Multi-NE
100.2.0.0/30
100.2.0.8/30
100.2.0.4/30
100.2.0.12/30
192.168.0.100
192.168.0.100
• One system address for 7705 SAR
• One /30 subnet for each radio for element
management typically
• 16 IP addresses
• All consolidated into one IP address for the whole
integrated system
• Require only one IP address (94% saving)
Single Network Element, one NE IP Address advantages:
• Optimize management network IP addressing and routing design
• Unified user management
• Consolidated alarm and inventory management
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COPYRIGHT © 2013 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
AGENDA
1. Evolution of public safety networks
2. Building a network infrastructure to answer needs of public safety
3. Alcatel-Lucent’s IP and Microwave portfolio
4. Network Management Solutions
5. Conclusion and case study
25
COPYRIGHT © 2013 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
5620 SERVICE AWARE MANAGEMENT
Service-Oriented Management
Service Management
SAM-O
SAM-P
Network Management
Element Management
-
Service Topology Map
-
Service Assurance
-
Service Provisioning (Service Templates)
•
Physical Topology Maps
•
Network Topology Maps (LSP, SDP)
•
Network Commissioning (Tunnels, MPLS, LSP)
•
Routing Configuration and Views
Nodal-Oriented Management
3rd party Products
MW (MPR 9000)
LTE (eNodeB / S/PGW)
DWDM (1830 PSS)
IP/MPLS
(SR-SAR-SAS)
Service Alarms & State Cause
Network-Oriented Management
SAM-A
SAM-E
-
LAN (OmniSwitch)
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•
Equipment Inventory & Configuration
•
Alarm Surveillance and Policies
OSS INTEGRATION AND PORTAL CREATION
• XML support allows integration of 5620 SAM with any
third party or Web portal.
Customer
Portal
NOC
Portal
• NOC Portals allow streamlined operations for non MPLS
experts :
-
Ease of service creation and change
Ease of service tests
Ease of SLA control
Error Free
SAM-O
• Customer portals allow customer to :
SNMP
SSH
- Control his SLA
- Monitor statistics
- Ask for service change
MPR 9000
Third Party Product
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Omniswitch
AGENDA
1. Evolution of public safety networks
2. Building a network infrastructure to answer needs of public safety
3. Alcatel-Lucent’s IP and Microwave portfolio
4. Network Management Solutions
5. Conclusion and case study
28
COPYRIGHT © 2013 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
Austrian Ministry of Interior
CHALLENGES
SOLUTION
 ATM equipments becoming obsolete
 Unified national Tetra network being installed
connecting the police, emergency and security
services
 More and more applications rolled out by minister
(voice video, data)
 Core 10Gig national backbone of 7750 SR
 Edge routers 7705 SAR for Tetra BS connexion as well
as synchronization
 5620 SAM to manage the full network
BENEFITS




reduced costs,
higher speed
simplified network, simplified management
enabling new applications
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Conclusion
• Building a proper multi-services infrastructure is accessible for public safety organisations
• A dedicated infrastructure allows to better server all applications, and therefore be more
efficient :
- MobileVoice, Contact Centre / Telephony, …
- Fixed and Mobile Video Protection
• Alcatel-Lucent proposes a product portfolio which
- Brings relaibility, control and security closer to the applications through IP/MPLS
- Allows a multi-technology transport in the infrastructure (FH, Eth), as well as in the applications (IP,
virtualisation, TDM, synchronisation)
- Offers a simplified management to answer the needs of non carrier customers
- pour répondre aux exigences des clients non-opérateurs
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