Huawei AR1200 Series Manuale utente
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AR1200 Series Enterprise Routers
Brochure
AR1200 Series Enterprise Routers
Brochure
Brochure
AR1200 Series Enterprise Routers
1
Huawei AR1200 series enterprise routers (AR1200 for short) are next-generation enterprise-class routers based on
the Huawei proprietary Versatile Routing Platform (VRP), which take advantage of Huawei long-term accumulation
in data communication, wireless, access network, and core network elds. The AR1200 integrates routing,
switching, 3G, WLAN, voice, and security functions. It uses the multi-core CPU and non-blocking switching structure
and provides industry-leading system performance and extensibility, meeting service development requirements in
the future. The AR1200 provides an integrated solution for enterprise networks, speeds up multi-service provision,
and protects customers' investments.
The AR1200 uses the embedded hardware encryption technique and supports the voice Digital Signal Processor
(DSP). It supports rewall functions, call processing, voice mail, and various application programs. The AR1200
supports various wired and wireless access modes, such as E1/T1, xDSL, WiFi, 3G, etc. The AR1220V, AR1220W and
AR1220VW provide the PoE function by using xed 100M Ethernet interfaces.
The AR1200 provides four models: AR1220, AR1220V, AR1220W and AR1220VW.
AR1220 AR1220V
AR1220
AR1220W
AR1220V
AR1220VW
Forwarding capacity: 350 Kpps•
WAN speed with services: 25Mbps•
Fixed port: 8*FE, 2*GE•
Slot: 2*SIC•
Dimensions (WxDxH): 390 mm x 220 mm x •
44.5mm
Forwarding capacity: 350 Kpps•
WAN speed with services: 25Mbps•
Fixed port: 8*FE(four FE ports support PoE), 2*GE•
PoE: compliance with IEEE 802.3af and 802.3at•
DSP: 32 channels supported•
Slot: 2*SIC•
Dimensions (WxDxH): 390 mm x 220 mm x 44.5mm•
Forwarding capacity: 350 Kpps•
WAN speed with services: 25Mbps•
Fixed port: 8*FE (four FE ports support PoE), 2*GE•
PoE: compliance with IEEE 802.3af and 802.3at•
Slot: 2*SIC•
WiFi: compliance with 802.11b/g/n•
Dimensions (WxDxH): 390 mm x 220 mm x 44.5mm•
Forwarding capacity: 350 Kpps•
WAN speed with services: 25Mbps•
Fixed port: 8*FE (four FE ports support PoE), 2*GE•
PoE: compliance with IEEE 802.3af and 802.3at•
DSP: 32 channels supported•
Slot: 2*SIC•
WiFi: compliance with 802.11b/g/n•
Dimensions (WxDxH): 390 mm x 220 mm x 44.5mm•
Product Overview
AR1200 Series Enterprise Routers
2
AR1200 Series Enterprise Routers
Brochure
The AR1200 supports various interface cards, including Ethernet interface cards, E1/T1/PRI/VE1/VT1 interface
cards, synchronous/asynchronous interface cards, ADSL2+/G.SHDSL interface cards, FXS/FXO voice cards and ISDN
interface cards. These cards are classied into SIC (Smart Interface Card) cards and WSIC (Double-Width SIC) cards
depending on slot type. The following are the appearances and description of main interface cards.
The AR1200 uses the multi-core CPU and non-blocking switching structure and provides industry-leading system
performance, meeting network extension requirements and service development requirements of enterprises.
Multi-core CPU•
The multi-core CPU improves the speed of concurrent processing of data and voice services, which makes it
possible to deploy a large number of services.
Non-blocking switching•
Independent protocol management, service processing, and data switching, ensuring high performance and •
improving service reliability
Integrated routing and switching functions•
This feature improves the data switching efciency between interface cards and simplies device congurations
and maintenance.
Hot swappable interface cards and redundant components such as fan modules, ensuring service reliability and•
stability
3rd Generation AR with Industry-Leading Performance
1
WSIC card SIC card SIC card
L2/L3 Ethernet interface card FXS/FXO voice card
Channelized E1/T1/PRI/VE1/VT1
multifunctional interface card
Interfaces work in 10/100 Mbit/•
s or 10/100/1000 Mbit/s auto-
sensing mode.
Provides the Layer 2 and Layer•
3 Ethernet switching function,
and enables the AR1200 to
communicate with other devices
in a LAN network.
Sends, receives, and processes •
E1/T1 data trafc.
Provides channelized E1/T1 •
access, and groups and binds
channels.
Provides the VoIP function over •
the E1/T1 line.
Provides the ISDN PRI function.•
Provides the local and remote•
loopback functions for test and
troubleshooting.
Supports access and processing •
of AT0 loop trunk of analog
phone, fax, and telephone
exchange.
Transmits voice signals over IP •
network.
Features and Benefits
Brochure
AR1200 Series Enterprise Routers
3
Dual-Mode Network, Supporting Flexible Access
2
1) Wireless Mode
2) Wired Mode
Access Mode Description
WLAN
Compliance with 802.11n and compatible with 802.11b/g, saving investment•
Multiple-input and multiple-output (MIMO), increasing bandwidth and improving user •
experience
Authentication technologies such as WEP, WPA, WAPI, and 802.1x, ensuring security•
3G
Compliance with 3G standards, including CDMA2000 EV-DO, WCDMA, and TD-SCDMA, •
providing exible network access
NQA, monitoring the link real-time status and ensuring SLA•
Link backup for enterprise services, improving reliability•
Security VPN over 3G links, ensuring reliable service transmission•
LTE Switching from 3G networks to LTE networks supported in future, protecting customers' •
investments
Access Mode Description
Fiber
Support for GigabitEthernet optical interfaces, allowing exible network access•
1 Gbit/s bandwidth or higher bandwidth, meeting transmission requirements of bandwidth-•
thirsty services such as voice services
Copper cable
Support for various interfaces, including xDSL interfaces, E1/T1 interfaces, serial ports, and •
ISDN interfaces, to protect customers' investments
Uplink access rates ranging from 64 kbit/s to 1 Gbit/s, which can be selected by customers•
PoE support on Ethernet interfaces, providing power for powered devices over twisted pair•
cables and facilitating installation of powered devices
4
AR1200 Series Enterprise Routers
Brochure
Outstanding Voice Experience
The AR1200 provides various voice functions for enterprise data networks, enabling the enterprises to communicate
exibly and efciently.
Basic voice functions provided by the built-in PBX, SIP server, and SIP access gateway•
Value-added voice services, including multi-party communication, IVR automatic connection, ring-back-tone, •
parallel ringing, sequential ringing, one number link you (ONLY), bill management, and subscriber management
Intelligent call routing, ensuring high reliability of voice services•
Interconnection with the NGN/IMS/PBX/terminal of mainstream vendors•
QoE, detecting voice service quality in real time•
Jitter buffer, echo cancellation, and packet loss compensation, improving customer experiences•
Secure Service Access
During service provision, the AR1200 ensures security of enterprise networks. It provides a complete security
protection mechanism including user access control, packet detection, and active attack defense. This mechanism
protects customers' investments.
Built-in rewall•
Authentication technologies on ports, such as 802.1x authentication, MAC address authentication, and portal •
authentication
Authentication methods, including RADIUS and HWTACACS•
VPN technologies, including IPSec VPN and GRE VPN•
3Services Integrated on One Router
The AR1200 integrates routing, switching, 3G, WLAN, voice, and security functions.
Open Service Platform
The AR1200 interconnects with the third-party IT systems by using the Open Service Platform (OSP) to provide a
unied communication solution for enterprise users. The customers, agents, third-party vendors, and manufacturers
can develop and use the AR1200 as required.
Fast service integration and customization, meeting customized requirements•
Service integration without deploying dedicated servers, saving investments and simplifying management•
Services synchronized with cloud-side services, and local services processed locally, which improves service •
quality and efciency.
Intelligent Service Deployment
As the enterprise scale increases, enterprise users have high requirements on service deployment. The AR1200
provides the following service deployment functions:
The AR1200 provides a mini-USB port. By using the mini-USB, users can congure the devices through GUI. •
Users can use the USB disk to deploy devices, and the devices are plug-and-play. •
The AR1200 supports the auto-cong function. The auto-cong function enables the AR1200 to automatically •
obtain congurations.
Brochure
AR1200 Series Enterprise Routers
5
The AR1200s function as the egress routers
of enterprise branches and provide exible
access methods to support remote network
connections. An AR1200 meets various access
requirements, including leased line, Ethernet,
xDSL, 3G, and WLAN. This saves deployment and
maintenance costs and provides a large value to
customers. The xed 100M Ethernet interfaces
of AR1220V, AR1220W and AR1220VW support
the PoE function in compliance with IEEE 802.3af
and 802.3at; therefore, the AR1220V, AR1220W and AR1220VW can provide power for powered devices (PDs),
such as IP phones. An 802.3at interface provides more than 30 W power, ensuring power for large-power PDs.
1, WAN Access
2, High-Quality Voice Service
Simplified Service Management
Enterprise users require simply service management. The AR1200 provides the following functions to simplify service
management:
The AR1200 works with the iTec network management system to simplify device management.•
The AR1200 provides the NQA function to monitor links in real time.•
By using the NetStream function provided by the AR1200, users can view trafc characteristics and statistics •
clearly, which is basis for network optimization.
Typical Application
As a voice gateway for enterprise networks, the AR1200 can function as an IP PBX or SIP gateway.
IP PBX application
The AR routers have built-in PBX, which
supports the enterprise main number,
IVR, and bill query functions to enhance
corporate image and improve enterprise
communication efciency. The AR1200
is located in a branch to provide the
intelligent dialing function. When a fault
occurs on the WAN, the PSTN network
is used as a backup for calls. When the SIP server at the headquarters is unreachable, the built-in local SIP server of the
AR1200 implements communication between branches and communication between branch and PSTN network. This
ensures reliability of the voice service.
AR1200
AR2200
WAN
PSTN
Mid-scale branch
Headquarters
Remote small-scale branch
AR3200
(PBX& SIP server)
Local SIP server
WAN
Leased line
Headquarters
3G
ADSL2+/G.SHDSL/
Ethernet
AR1200
AR3200
AR1200AR1200
WLAN
PoE
AR1200
6
AR1200 Series Enterprise Routers
Brochure
The AR1200 complies with 3G standards including
CDMA2000 EV-DO, WCDMA, and TD-SCDMA, meeting
the wireless communication requirements between
branches and the headquarters. Users can use a 3G USB
disk to deploy 3G services on the AR1200, saving service
card slots. In addition, the 3G data link can be used as a
backup for wired link to protect the xDSL, FE/GE, and ISDN
uplinks. The backup link improves network stability and
reduces network construction costs. The AR1200 provides
the NQA function to detect 3G link quality, ensuring the
SLA.
3, 3G Wireless Access in Branch
AR3200
Headquarters
Carrier’s network
Wired link
NQA
AR1200 AR1200
Branch 1Branch 2
Internet
The AR1200 integrates voice,
fax, and IP services. When
providing voice services
for enterprise users, the
AR1200 functions as the
SIP access gateway of a
branch to transform phone
signals into VoIP signals. The
AR1200 uplink interfaces are
connected to the IMS/NGN
network to allow any media including phones, handsets, and computers to communicate at any time.
SIP gateway application
IMS network
SBC Soft switch
Branch Headquarters E1
POTS POTS POTSIP Phone IP PhoneFAX FAX
NGN network
IP bearer
network
AR1200 AR3200
TDM PBX
4, VPN in Branch
The AR1200 provides various secure access functions to
implement communication between enterprise branches
and between branches and the headquarters, and to enable
partners to access enterprise resources. Tunnels such as GRE
VPN and IPSEC VPN are set up between the headquarters and
branches to implement secure data access and transmission.
The AR1200 implements fast tunnel deployment and
authentication for branches. Using a tunnel, partners can
access and share enterprise resources.
R
R
Headquarters
ExternalVPN
AR1200AR1200
IPSEC VPN GRE VPN
LL/FR/X25
AR3200
PartnerBranch
Brochure
AR1200 Series Enterprise Routers
7
Technical Specifications
Item AR1220 AR1220V AR1220W AR1220VW
Hardware
Forwarding capacity 350Kpps 350Kpps 350 Kpps 350 Kpps
WAN speed with services 25Mbps 25Mbps 25Mbps 25Mbps
Device switching capacity 8Gbps 8Gbps 8Gbps 8Gbps
Slot switching bandwidth SIC & WSIC slots 2Gbps
Fixed WAN ports 2*GE 2*GE 2*GE 2*GE
Fixed LAN ports 8*FE 8*FE 8*FE 8*FE
SIC slots 2 2 2 2
WSIC slots (default/max) 0/1 0/1 0/1 0/1
DSP slots -
32 channels
supported by
default
-32 channels supported by
default
WiFi - - 802.11 b/g/n 802.11 b/g/n
USB 2.0 ports 2 2 2 2
Mini-USB ports 1 1 1 1
Serial auxiliary/ console port 1 1 1 1
Memory 512 MB 512 MB 512 MB 512 MB
Flash 256 MB 256 MB 256 MB 256 MB
Max. power 54W 54W 60 W 60 W
PoE power - External 100W External 100W External 100W
AC power 100 V-240 V 100 V-240 V 100 V-240 V 100 V-240 V
Frequency 50 Hz/60 Hz 50 Hz/60 Hz 50 Hz/60 Hz 50 Hz/60 Hz
Dimensions (width x depth x
height)
390 mm x 220
mm x 44.5 mm
390 mm x 220
mm x 44.5 mm
390 mm x 220
mm x 44.5 mm
390 mm x 220 mm x
44.5 mm
Weight 2.9KG 2.9KG (without
interface cards)
2.9KG (without
interface cards)
2.9KG (without interface
cards)
Ambient temperature 0°C-40°C 0°C-40°C 0°C-40°C 0°C-40°C
Relative humidity 5-90% (non-
condensing)
5-90% (non-
condensing)
5-90% (non-
condensing) 5-90% (non-condensing)
8
AR1200 Series Enterprise Routers
Brochure
**Note: The maximum number of slots includes the number of combined slots.
Software
Voice RTP, SIP, SIP AG, IP PBX/TDM PBX, FXO/FXS, VoIP/conference call
WLAN AP management, WLAN QoS (WMM), WLAN security (WEP/WPA/WPA2/key
management), WLAN radio management (802.11b/g/n), WLAN user management
3G CDMA 2000 EV-DO Rev A, WCDMA, TD-SCDMA, individual 3G uplink/backup link
LAN IEEE 802.1, IEEE 802.3, VLAN management, MAC address management, MSTP
IPv4 unicast routing Routing policy, static route, RIP, OSPF, IS-IS, BGP
Multicast IGMP version1/2/3, PIM SM, PIM DM, MSDP
MPLS LDP, MPLS L3 VPN, static LSP, dynamic LSP
VPN IPSec VPN, GRE VPN
QoS
MPLS QoS, priority mapping, trafc policing (CAR), trafc shaping, congestion
avoidance (based on IP precedence/DSCP WRED), congestion management (LAN
interface: SP/WRR/SP+WRR; WAN interface: PQ/CBWFQ), MQC (trafc classier,
trafc behavior, and trafc policy), H-QoS, WLAN QoS, FR QoS
Security
ACL, rewall, 802.1x authentication, MAC address authentication, Web
authentication, AAA authentication, RADIUS authentication, HWTACACS
authentication, broadcast storm suppression, ARP security, ICMP attack defense,
URPF, IP Source Guard, DHCP snooping, CPCAR, blacklist, IP source tracing
Management and
maintenance
Upgrade management, device management, Web network management system,
GTL, SNMP, RMON, RMON2, NTP, CWMP, Auto-Cong, deployment using USB disk,
NetConf
How to Configure
Device model•
The device model is determined by the slot quantity and forwarding capacity that you require.
Card•
The interface cards, including SIC cards and WSIC cards, are inserted into service card slots. Two SIC slots can be combined
into one WSIC slot by removing the guide rail.
Software•
The basic software and licensed software are available. The basic software provides basic functions such as routing,
switching, voice, and security. The licensed software provides additional functions such as PBX.
Before choosing an AR1200, determine the device model, cards, and software congurations.
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