Cisco ATM Cable Interface Processor ACIP-SM(=) Manual do Utilizador descarregar pdf (Página 16)

Routers and Access Servers

Cisco MC3810 Multiservice Access

Concentrator

Multiservice access concentrator, which integrates routing and voice/data switching.

Feature Cisco MC3810

Fixed LAN

Ports/Connections

1 Ethernet 10Base T

Fixed WAN

Ports/Connections

2 Synchronous serial ports

Available LAN Modules 6 Analog voice ports

1 Digital voice port

Available WAN

Modules

1 Channelized T1/E1 multiflex trunk

Maximum

Asynchronous

Connections

Processor Type/Speed Motorolla 860 Power PC/50 MHz

Flash Memory

– Default 4 MB

– Maximum 8 MB

DRAM Memory

– Default 16 MB

– Maximum 32 MB

Power Supply AC, DC optional

Special Features • Frame Relay

FRF.1 Frame Relay UNI

FRF.3.1 Multiprotocol encapsulation

FRF.5 Frame Relay / ATM network interworking

FRF.9 Data compression for Frame Relay

•ATM

Standards-based ATM DS-1/E-1 UNI

ATM circuit emulation (AAL1)

PVC service support for CBR, VBRrt, VBRnrt, and UBR

RFC 1483 Multiprotocol over ATM

RFC 1577 IP over ATM

• Voice

Supports voice over Frame Relay, ATM, and HDLC

CS-ACELP 8-Kbps voice compression (G.729 or G.729A)

Tandem voice switching

Silence suppression

Voice activity detection

Support for T.30 Group 3 fax

Integrated echo cancellation

Integrated FAX/relay service

qrg-new.book : 1core.fm Page 17 Monday, June 22, 1998 2:16 PM

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