RS-160 Redux, RS-160 Datasheet
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RS-160
Manufacturer Part Number
RS-160
Description
E1/T1 Over Ip/ethernet Processor
Manufacturer
Redux
Datasheet
1.RS-160.pdf
(2 pages)
The StelaGate RS-160 is a special purpose
network processor that enables a single high-
speed data link to transport data and circuit-
based E1/T1/J1 services thereby eliminating
the cost of a dedicated E1/T1/J1 line.
TDM Packetization over Ethernet/IP
Ethernet Multiplexing and Bridging
Applications
• tunneling E1/T1/J1 frames, or any
• transporting E1/T1/J1 frames over
TDM over Ethernet/IP
• supports structured and unstructured
• integrated clock recovery
Interfaces
The RS-160 includes three high speed interfaces:
•E1/T1/J1 interface to E1/T1/J1 equipment in the subscriber premises or PSTN switch equipment in the Central Office
•Ethernet interface to the subscriber premises LAN or router connection in the Central Office
•Service interface, configurable to Ethernet or HDLC operation, for connection to the high speed packet-based link
StelaGate RS-160
High Performance, Single Chip Traffic Processor
for TDM over Ethernet/IP Applications
• supports any standard fractional or full
• guarantees bandwidth and prioritizes
• upon reception identifies Ethernet/IP
• accurately recreates the original Tx clock
•multiplexes E1/T1/J1 and Ethernet traffic onto a single data line
•transports E1/T1/J1 traffic over all types of high speed packet-based connections
• uses highly optimized scheduling and prioritization techniques to ensure that TDMoIP traffic is not degraded
• provides bridging functionality on the Ethernet traffic ensuring that only relevant packets are transported
• bridging is performed on up to 1024 MAC addresses at wire-speeds of up to 100 Mbps
type of bitstream, over a single
broadband connection
packet-based campus and enterprise
networks
E1, T1 and J1 frames transparently
RS-160 Product Brief
E1/T1/J1 device
packetized traffic during transmission
packets carrying E1/T1/J1 traffic and
converts them back to their original format
signal with a highly optimized algorithm
by multiplexed Ethernet traffic on the Service Interface
across the Service interface (thereby further increasing the efficiency of the link)
General
• ”drop-in” solution
• no external CPU required
• no software development required
• E1/T1/J1 to Ethernet protocol
• Ethernet to Ethernet processing
• Ethernet to HDLC WAN link support
conversion
Bridging
• 1024 address MAC table
• auto. MAC table learning/aging
• filtering rate of 150,000 pps
• forwarding rate of 300,000 pps
Packaging
• low power 0.18 CMOS
• 3.3V and 5V tolerant I/O
• package: 240 pin PQFP
• temp. range: -40°C to +85°C
Related parts for RS-160
RS-160 Summary of contents
Page 1
... E1, T1 and J1 frames transparently • integrated clock recovery Interfaces The RS-160 includes three high speed interfaces: •E1/T1/J1 interface to E1/T1/J1 equipment in the subscriber premises or PSTN switch equipment in the Central Office •Ethernet interface to the subscriber premises LAN or router connection in the Central Office •Service interface, configurable to Ethernet or HDLC operation, for connection to the high speed packet-based link ...
Page 2
... The RS-160 includes three interfaces: • Subscriber - MII/RMII 100 Mbps •TDM/Bitstream - E1 • Service - MII or HDLC 100 Mbps The RS-160 operates with low cost industry standard SDRAM and ROM/Flash memory Packaging 240 Pin Plastic Quad Flat Pack Item ...