Features And Benefits - Huawei AR1200 Series Brochure

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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 classified 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.
WSIC card
L2/L3 Ethernet 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.
Features and Benefits
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rd Generation AR with Industry-Leading Performance
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 efficiency between interface cards and simplifies device configurations
and maintenance.
• Hot swappable interface cards and redundant components such as fan modules, ensuring service reliability and
stability
SIC card
Channelized E1/T1/PRI/VE1/VT1
multifunctional interface card
• Sends, receives, and processes
E1/T1 data traffic.
• 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.
SIC card
FXS/FXO voice card
• Supports access and processing
of AT0 loop trunk of analog
phone, fax, and telephone
exchange.
• Transmits voice signals over IP
network.