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RAD Data Communications 2009 Catalog
P A C K E T S W I T C H E S
SPS-3
Miniature Multiprotocol Packet Switch
The SPS-3 is a miniature protocol converter and
multiprotocol packet switch, offering users
Frame Relay or X.25 connectivity. The three-
port miniature packet switch is a converter for
Frame Relay, X.25, HDLC, SLIP, and async. RAD's
SPS-3 miniature multiprotocol packet switch
enables small remote branch offices easy
connectivity to Frame Relay and X.25 networks.
The product provides IP support via IP routing
and standard IP encapsulation over Frame Relay.
Typical applications include encapsulation of
IP/SLIP over Frame Relay, transport of HDLC over
Frame Relay or X.25 to Frame Relay conversion.
The SPS-3 supports a data rate of up to 64 kbps
per multiprotocol link. The SPS-3 features X.25
multicasting and automatic backup. The SPS-3
requires an external power supply.
SNMP management is provided for the SPS-3 by
RADview.
SPS-3
Cash
machine
Backup
2 Mbps 2 Mbps
SPS-2HS
HDLC
SPS-2HS
HDLC
Bridge/router
Frame Relay
IP,
Frame Relay
or X.25
Network
Bridge/router
Bank
PSTN
•
Three-port miniature multiprotocol
packet switch
•
Miniature protocol converter for Frame
Relay, X.25, HDLC, SLIP, async
•
Interfaces: V.24/RS-232
For latest updates visit www.rad.com
•
FRAD/X.25 PAD with eight, 16 or 24
async channels
•
Protocols supported: Frame Relay, X.25,
ISDN, RIP, RIP-2, HDLC, SLIP, MLPPP, PPP,
async, Ethernet
•
Standard IP encapsulation over Frame
Relay (RFC 1490), X.25 (RFC 1356) or
Ethernet
•
Wide range of interfaces including
CSU/DSU
APS-8, APS-16, APS-24
8, 16, 24-Channel Multiprotocol FRADs/PADs
and Switches
The APS-8, APS-16 and APS-24 are high
performance FRADs/X.25 PADs for access to
Frame Relay or X.25 networks. All async
channels can operate according to X.3, X.28 and
X.29 profiles. Async traffic can be packetized
directly over the Frame Relay network, or
packetized over the X.25 protocol and
encapsulated over a Frame Relay network.
The APS is ideal where a large number of async
channels is required; in a heterogeneous
environment combining async traffic and
synchronous or LAN traffic; and in applications
that require backup, bandwidth-on-demand or
dial-in. The units support X.25/Frame Relay
multicasting.
Legacy data over IP
The APS products also offer a unique solution
for transmitting legacy data over high speed IP
networks by encapsulating the data into IP
Backup
Ethernet
Frame Relay
or X.25
Network
APS-8
ISDN or
PSTN
Network
For latest updates visit www.rad.com
packets. It also enables secure migration from a
terminal/host environment to a distributed client/
server environment.
The units are provided with an integrated ISDN
terminal adapter.
Typical applications include:
•
Encapsulating IP/SLIP over a Frame Relay
network using standard encapsulation RFC
1490 or RFC 1356
•
Transparent encapsulation of HDLC over a
Frame Relay or X.25 network
•
Encapsulation of X.25 to X.25 over Frame Relay
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