Magnum 4K220 Switches Installation and User Guide (10/04)
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Features and Benefits
100Mb switching services for large, high performance Ethernet
LANs
Magnum 4K220 Switches provide Fast Ethernet switching on all ports.
They perform high speed filter/forward operations on the traffic, giving
each port’s segment a full 100Mb (or 10 Mb) of bandwidth.
RJ-45 (copper) ports with N-way auto-negotiation
RJ-45 ports provide twisted pair segment connections with N-way auto-
negotiation and switching capability per port.
Full-duplex or half-duplex operation, auto-sensing
All fiber and RJ-45 (copper) ports are capable of half- or full-duplex,
individually selected. All RJ-45 ports support 10/100 auto-negotiation.
Reverse (ports in rear) rack mounting
Magnum 4K220 Switches are in a “reverse” package with LEDs in front
and all wiring and cables in the rear.
Plug-and-Play installation for high performance switching
Magnum 4K220 Switches are self-learning for node addresses. They
can be placed into operation without complex set-up procedures,
even in large networks. They operate transparent to system
software.
World-wide AC power supply, DC optional
An internal auto-ranging AC power supply allows any Magnum 4K220
Switches to be used throughout the world. (A special -48VDC power
supply is optional, see Appendices B and C).
Non-blocking performance supports multiple workgroups
The 40 ports switching capability of Magnum 4K220s allows them to
support multiple workgroups smoothly, with non-blocking performance
across all segments under any traffic conditions.
Provide economical solution for larger network and ready to use in
ETSI and Telco environments
The economical Magnum 4K220’s are designed specifically for easy to
use and provide reliability to ETSI and Telco environments.
