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HUAWEI TECHNOLOGIES CO., LTD.
All rights reserved
www.huawei.com
AR46 Series Enterprise Core Routers
HUAWEI TECHNOLOGIES CO., LTD.
AR46 Routers Overview
AR46 Routers Highlights
AR46 Routers Case Study and Solutions
Agenda
HUAWEI TECHNOLOGIES CO., LTD.
H3C AR Series Routers
high performance, high quality, high reliability and high security
high performance, high quality, high reliability and high security
Abundant service capabilities and Flexibility
Abundant service capabilities and Flexibility
NetEngineR Series Routers
H3C AR
Emphasis on both services and performance,
and smoothly developing services
Advanced Router
HUAWEI TECHNOLOGIES CO., LTD.
AR Series Router Profile
AR 18-2X/3X
AR 28-09/1X
AR 28-3X/40/80
AR 46-20/40/80
SOHO SMB Enterprise Branch
Large Enterprise
BranchEnterprise
Headquarter
Flexibility
Performance
Flagship in AR
HUAWEI TECHNOLOGIES CO., LTD.
AR46 Series Routers
The flagship platform in AR, comprised of AR46-20, AR46-40, AR46-80, which provide 2, 4, and 8 FIC (Flexible Interface Card ) respectively.
High performance, service integration, high reliability, high security and Tri-play solution.
AR46 series routers can serve as:
Enterprise Core Router
Large Enterprise Convergence Router
Campus Network Egress Router
Carriers’ Edge Router
HUAWEI TECHNOLOGIES CO., LTD.
AR46 Chassis
RT-4620 AR 46-20 Router AC Chassis, 2 FIC slots
RT-4640 AR 46-40 Router AC Chassis, 4 FIC slots,
RT-4680 AR 46-80 Router AC Chassis, 8 FIC slots,
RT-4620-DC AR 46-20 Router DC Chassis, 2 FIC slots
RT-4640-DC AR 46-40 Router DC Chassis, 4 FIC slots
RT-4680-DC AR 46-80 Router DC Chassis, 8 FIC slots,
AR46-20
AR46-40
AR46-80
HUAWEI TECHNOLOGIES CO., LTD.
Engine-RPU of AR46
CONSOLE AUX
10/100M FE
10/100M FE
RPU (Routing Processing Unit) for AR46
350 Kpps IP forwarding performance
HUAWEI TECHNOLOGIES CO., LTD.
Engine-ERPU of AR46
ERPU(H) for AR46
ERPU (Enhanced RPU) for AR46
CONSOLE
AUX
GE/SPF Combo
CF card slot
GE/SPF Combo GE GE
1000 Kpps IP forwarding performance
HUAWEI TECHNOLOGIES CO., LTD.
Engine Specification
Main Control Engine: 4 Models
RT-AR46-RPU-256M AR 46 Router Process Unit, 256M SDRAM, 32MB flash, 2 10/100TX FE
RT-AR46-ERPU-512M AR 46 Enhanced Router Process Unit, 512M SDRAM, 64MB flash(Max.320MB), 3GE(RJ45 and SFP optional), 1 CF Slots
RT-AR46-ERPU-1024M AR 46 Enhanced Router Process Unit, 1024M SDRAM, 64MB flash(Max.320MB), 3GE(RJ45 and SFP optional ), 1 CF Slots
RT-AR46-ERPU(H)-512M AR 46 Enhanced Router Process Unit, 512M SDRAM, 64MB flash(Max.320MB), 3GE(2*RJ45 only, 1 SFP and RJ45 optional), 1 CF Slots
* CF-Compact Flash
HUAWEI TECHNOLOGIES CO., LTD.
Enterprise Core Router Requirement Analysis
AR46 Routers Overview
AR46 Routers Highlights
AR46 Routers Case Study and Solutions
Agenda
HUAWEI TECHNOLOGIES CO., LTD.
Ethernet: 1/2-port copper GE, 1/2-port fiber GE;
Serial ports: 2/4/8-port SAE, 8/16-port ASE;
xDSL : ADSLoISDN, ADSLoPOTS, 1/2/4-port G.SHDSL(2/4-wire).
Voice interface : 2/4-port FXS/FXO/E&M, E1/T1 voice(PRI).
ATM interface : ATM OC-3, ATM 25M, E3/T3 ATM , POS/CPOS(E/T), 8 E1/T1 ATM IMA;
LAN switch: 8/16-port LAN switching interface module;
Others: CE3/CT3, 8-port E1/T1, HNDE/ENDE hardware encryption modules.
2-port copper GE 155M CPOS 4-port G.SHDSL E1VI voice
Abundant Interface Module: Flexible Interface Card (FIC)
Highlights-Abundant Interface Modules
HUAWEI TECHNOLOGIES CO., LTD.
IP Forwarding Capability:
RPU Engine 350Kpps
ERPU Engine 1000Kpps
Hardware Encryption Capability:
HNDE module up to 160Mbps throughput and 2000 tunnels
ENDE module up to 600Mbps throughput and 4000 tunnels
Dual PCI Bus :Support 2Gbps PCI bus bandwidth
High performance with services:
Ensure high IP forwarding performance when delivering the
multiple concurrent services
CPU with Dual Core
Highlights-High Performance
HUAWEI TECHNOLOGIES CO., LTD.
Carrier Class Reliability-Redundancy Design
Slot0Slot0S
witch B
usS
witch B
usPCI0
PCI0
CPUCPU
Slot1Slot1
Slot4Slot4
Slot6Slot6
PCI1
PCI1
Slot3Slot3
Slot5Slot5
Slot7Slot7
Slot2Slot2
Dual PCI bus, each one provides 1Gbps bandwidth Decrease bus collision and enhance bus efficiency; Isolate data between two Bus.Dual power supply Both AC and DC are supported; Load-sharing.Group fans Dual image Configuration file backupVRRP, Backup Centre Auto-detect, Dialer WatchOnline-Patch: Fix software bug without interrupting services
Highlights-Reliability
HUAWEI TECHNOLOGIES CO., LTD.
Multiple group fans, every group 1+1 backup;
Fan speed auto-controlled by engine.
Group Fans:
Hot-swappable
Dual PowerGroup Fans
Highlights-Reliability
Carrier Class Reliability-Hot-swappable
Power Supply: Hot-swappable
All interface modules (FIC): Hot-swappable
Group fans: Hot-swappable
HUAWEI TECHNOLOGIES CO., LTD.
Abundant Security Features
ACL, Stateful Firewall, ASPF( Application Specific Packet Filter), URPF
User authentication, RADIUS, Huawei-TACACS, SSHv2, PKI/CA, Security logs
DVPN, IPSec, L2TP, GRE
Hardware-accelerated Encryption
HNDE: Data Encryption Module, up to 180Mbps throughput
ENDE: Data Encryption sub-card, up to 600Mbps throughput, installed on ERPU
engine, only for ERPU
3 times encryption performance enhancement!
Highlights-Integrated Security
HUAWEI TECHNOLOGIES CO., LTD.
Voice Features H.323, SIP, G.711, G.723.1, G.729
FXS, FXO, E&M, E1VI/T1VI(PRI)
FAX
VoFR
VPN Features Traditional VPN: L2TP, GRE, IPSec (DES, 3DES, AES128/192/256)
Powerful MPLS VPN capability: MPLS/BGP VPN, MPLS L2 VPN (martini, Ko
mpella, CCC)
Qos Features Traditional QoS: PQ, CQ, WFQ, CBWFQ, CAR, GTS, WRED, LR
Netstream
DAR (Deep Application Recognition), similar to NBAR.
NQA (Network Quality Analysis), similar to IP-SLA.
Highlights-Multiple Services
HUAWEI TECHNOLOGIES CO., LTD.
SNMPv3 manageable
Graphical/Web-based
End-to-end management
of Huawei devices
Configuration management
Performance monitoring
Security management
Troubleshooting
User management
Highlights-Manageability
Comprehensive Network Management Tool Quidview, CAMS, BIMS, HP Openview.
HUAWEI TECHNOLOGIES CO., LTD.
Highlights Summary
Abundant Interface Modules-Flexibility and Scalability Modular engine, interface module, power supply and fan On-board FE ports or GE ports Wide range of WAN/LAN connection options
High performance 2G bus, up to 1000Kpps forwarding capacity
Reliability and Availability Redundant design of key components: dual bus, redundant power supply, dual image and g
roup fan system Hot-swappable interface module, power supply and fan Advanced backup technology to guarantee service availability
Security Stateful firewall based on application inspection High Encryption Performance : up to 600Mbps 3DES throughput and 2000 IPSec tunnels
Multi-service integration platform Analog and digital voice Comprehensive VPN: L2TP, GRE VPN, DVPN, MPLS/BGP VPN and MPLS L2 VPN (Martini, K
ompella, CCC, SVC, etc) High QoS to guarantee critical service and real-time service
Easy Management SNMP Manageability, Quidview, CAMS, BIMS, Auto-config
HUAWEI TECHNOLOGIES CO., LTD.
Specifications of ISR C3800 and AR46
DescriptionSpecification
C3800 AR46
Flash(CF)64MB default, 128/256MB upgrade optionsMax. 256M
RPU:32MB(default)ERPU:64MB(fixed) default, 64/128/256MB CF upgrade optionsMax. 320MB
Memory256MB(default), 512M/768/1GB upgrade options
RPU: 256MB(default), 512M upgrade option
ERPU:512M(default)/1024M (default)
Integrated LAN ports
1 GE, 1GE/SFP Combo
RPU: 2 FE
ERPU: 3 GE/SFP Combo, or 2GE, 1 GE/SFP Combo.
NME slots 2/4(3825/3845)
2/4/8(AR46-20/40/80) FICOn board AIM slots
2
HWIC 4
HUAWEI TECHNOLOGIES CO., LTD.
Interface Module Compare
Interface module C3800 AR46POS No Yes
CPOS No Yes
CE3/CT3 No Yes
ATM E3/T3 Yes Yes
ATM-25M No Yes
OC-3 ATM Yes Yes
ATM IMA 8E1/8T1 No Yes
LAN Switching Yes Yes
2 port GE No Yes
HUAWEI TECHNOLOGIES CO., LTD.
Specifications of C3700 and AR46
DescriptionSpecification
C3700 AR46
Flash32MB default, 32MB/64MB/128MB CF card upgrade options
RPU:32MB(default)ERPU:64MB(fixed) default, 64/128/256MB CF upgrade optionsMax. 320MB
Memory256MB(default), Max.256MB for C3725Max.512MB for C3745
RPU: 256MB(default), 512M upgrade option
ERPU:512M(default)/1024M (default)
Integrated LAN ports
2 10/100 FE
RPU: 2 FE
ERPU: 3 GE/SFP Combo, or 2GE, 1 GE/SFP Combo.
NM slots 2/4(3725/3745)
2/4/8(AR46-20/40/80) FICOn board AIM slots
2
WIC 3
HUAWEI TECHNOLOGIES CO., LTD.
C3700 vs. AR46 Interface Module Compare
C3700 AR46POS No Yes
cPOS No Yes
CE3/CT3 No Yes
ATM E3/T3 Yes Yes
ATM-25M No Yes
OC-3 ATM Yes Yes
ATM IMA 8E1/8T1 No Yes
LAN Switching Yes Yes
2 port GE No Yes
HUAWEI TECHNOLOGIES CO., LTD.
Enterprise Core Router Requirement Analysis
AR46 Routers Overview
AR46 Routers Highlights
AR46 Routers Case Study and Solutions
Agenda
HUAWEI TECHNOLOGIES CO., LTD.
Enterprise Tri-play Solution
E1
PBX MCUClientGW
AR 46
Branch
HQ
PC Server
LL/VPNLL/VPN
Client
Office
PC
PBX AR28
Client
FXO/EM
AR28PBX
PC
FXO/EM
HUAWEI TECHNOLOGIES CO., LTD.
Integrated Service Retail Bank of ICBC Zhejiang Branch
FEP cluster
ATM FEP
Local Bank
DLSW
100M/1000Mfiber
PSTN/ISDN
PSTN/ISDN
WAN
Dumb terminals
OA
Integrated Service Retail Bank
SDLC
ATM
PoS
Dialup
Integrated Service Retail Bank
Dumb terminals
SDLC
ATM
PoS
IP Phone
X25
OA
AR46-80
Dumb terminals
OA
Async
Integrated Service Retail Bank
SDLC
ATM
IP Phone
AsyncAsync
AR28-11
AR28-11S8016AR28-11
Async
AR28-31
AsyncAsync
As core router, AR46 carry the services from over 500 retail banks and local banks
Leased line as primary link and dial-up link as backup to providing high availability
Multi-service Integrated: all financial service system , OA system and VoIP function can be integrated into one IP-only infrastructure
HUAWEI TECHNOLOGIES CO., LTD.
IZB Network in Germany
Dial-up Backup CentreQuidview VPN Manager
CPE RouterCPE RouterCPE RouterCPE Router
EQHEQH WurzbergWurzbergEQH BayreuthEQH Bayreuth
MunichMunich LocationBLocationB
IP core networkIP core network
Distribution Distribution
NE40×12NE40×12
AR 46X82AR 46X82
AR 28AR 28
NE16E×4NE16E×4Operation Management Platform
Nurnberg Location ANurnberg Location A
EQH AugsburgEQH AugsburgEQH KemptenEQH Kempten EQH RosenheimEQH RosenheimEQH RegensburgEQH Regensburg
FrankfurtFrankfurt
OffenbachOffenbach
Munich LocationAMunich LocationANurnberg Location BNurnberg Location B
IZB is a financial carrier and provider of data center services within the German Sparkassen organization, operates for independent banking institutions a multitude of centralized and decentralized services .
AR46 routers are deployed as high performance MPLS PE
Advanced MPLS VPN technology is employing to establish a cost-effective multi-service network platform.
Thank You
www.huawei.com