Specifications

Chapter 7 Broadband and Dial Access
7-5
Cisco AS5350 Universal Gateway
Specifications
Feature Cisco AS5350
Processor
250 MHz RISC processor
Memory
SDRAM: 256 MB (default), 512 MB (maximum)
Shared Input/output (I/O): 128 MB (default), 128 MB (maximum)
Boot Flash: 16 MB (default), 16 MB (maximum)
System Flash: 64 MB (default), 64 MB (maximum)
Layer 3 Cache: 2 MB
Feature Card Slots
Three slots
Egress Ports
Two 10/100-MB Ethernet ports
Two 8-Mbps serial ports
T1/E1 DS1 trunk feature cards
LAN Protocols
IP, IPX, AppleTalk, DECNet, ARA, NetBEUI, bridging, HSRP, 802.1Q
WAN Protocols
Frame Relay, PPP, HDLC (leased line)
Routing Protocols
RIP, RIPv2, OSPF, IGRP, EIGRP, BGPv4, IS-IS, AT-EIGRP, IPX-EIGRP, Next Hop Resolution Protocol (NHRP),
AppleTalk Update-Based Routing Protocol (AURP)
QoS Protocols
IP Precedence, Resource Reservation Protocol (RSVP), Weighted Fair Queuing (WFQ), Weighted Random
Early Detection (WRED), Multichassis Multilink PPP (MMP) fragmentation and interleaving, 802.1P
Access Protocols
PPP, Serial Line Internet Protocol (SLIP), TCP Clear, IPXCP, ATCP, ARA, NBFCP, NetBIOS over TCP/IP, NetBEUI
over PPP, protocol translation (PPP, SLIP, ARA, X.25, TCP, local-area transport [LAT], Telnet), and Xremote
Bandwidth Optimization
Multilink PPP (MP), MLP, TCP/IP header compression, Bandwidth Allocation Control Protocol (BACP),
bandwidth on demand, nonfacility-associated signaling (NFAS), traffic shaping
Voice Compression
G.711, G.723.1, (5.3K and 6.3K), G.726, G.729ab, G.Clear, GSM-FR
DSP Voice Features
Echo cancellation, programmable up to 128 ms
Transparent transcoding between A-law and mu-law encoding
Voice activity detection, silence suppression, comfort noise generation
Fixed and adaptive jitter buffering
Call progress tone detection and generation - Dial tone, busy, ring-back, congestion, and re-order tones with
local country variants
DTMF, Multifrequency (MF)
Continuity Testing (COT)
Voice and Fax Signaling
Protocols
H.323v2, H.323/v3, H.323v4, SIP, MGCP 1.0, TGCP 1.0, Voice Extensible Markup Language (VoiceXML), Real-Time
Streaming Protocol (RTSP), Extended Simple Mail Transfer Protocol (ESMTP)
T.38 real-time fax relay
T.37 fax store and forward
Fax detection
Fax and modem passthrough
Open Settlements Protocol (OSP)
Media Recording Control Protocol (MRCP)
Text to Speech (TTS) Servers
Automatic Speech Recognition (ASR) Servers
SS7
Integrated SLT functionality
Network Security
RADIUS or TACACS+
PAP or CHAP authentication
Local user/password database
DNIS, CLID, call-type preauthentication
Inbound/outbound traffic filtering (including IP, IPX, AppleTalk, bridged traffic)
Network Address Translation (NAT)
Dynamic access lists
SNMPv2, SNMPv3
Virtual Private Networking
IP Security (IPSec)
Policy enforcement (RADIUS or TACACS+)
L2TP, Layer 2 Forwarding (L2F), and generic routing encapsulation (GRE) tunnels
Firewall security and intrusion detection
QoS features (committed access rate [CAR], Random Early Detection [RED], IP Precedence, policy-based
routing)
Channelized T1
Robbed-bit signaling; Loop Start, Immediate Start, and Wink Start Protocols
Channelized EI
CAS, PRI, E1 R1, E1 R2, leased line, Frame Relay, G.703, G.704
ISDN Protocols Supported
Sync mode PPP, V.120, V.110 at rates up to 38400 bps
Network- and User-side ISDN
NFAS with backup D-channel
QSIG, Feature Group B, Feature Group D
DoVBS
Modem Protocols
Supported
V.90 or V.92 standard supporting rates of 56000 to 28000 in 1333 bps increments
V.92 Modem on Hold
V.44 Compression
Fax out (transmission) Group 3, standards EIA 2388 Class 2 and EIA 592 Class 2.0, at modulations V.33, V.17, V.29,
V.27ter, and V.21
K56Flex at 56000 to 32000 in 2000 -bps increments
ITU-T V.34 Annex 12 at 33600 and 31200 bps
and many others
Wireless Protocols Supported
V.110, V.120
Full Cisco IOS Support
IP Plus and Enterprise Plus feature sets
Console and Auxiliary Ports
Asynchronous serial (RJ-45)
Chassis
Dimensions (H x W x D): 1.75 x 17.5 x 20.5 in.
Weight (fully loaded): 22 lbs. (10 kg)