NEC UNIVERGE SV810 User Manual page 103

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UNIVERGE SV8100
Switches, unlike hubs, use microsegmentation to create collision domains, one per
connected segment. This way, only the Ethernet devices which are directly connected
via a point-to-point link, or directly connected hubs are contending for the medium.
By eliminating collisions, full-duplex point-to-point connections on the switch are
possible.
When multiple blades requiring Ethernet data connections are installed in a
UNIVERGE SV8100 chassis, the CD-ETIA can provide a neat and simple installation.
The CD-ETIA is an in-skin, fast Ethernet switching hub unit that provides the following
services:
SV8100/SV8300 Terminals
The SV8100/SV8300 is a full-featured IP based communications system providing a
rich feature set of existing system, with pure Voice over IP (VoIP) communications,
across corporate Local and Wide Area Networks (LAN and WAN).
General Description Manual
Eight 10/100/1000 Gigabit Ethernet ports
PoE
802.3af compliant, supplies up to IEEE standard maximum 15.4W on eight 10/
100/1000 ports Link/ACT, POE System
Simplified QoS management using 802.1p, Diffserv or ToS traffic prioritization
specifications
Granular security and QoS implementation
802.1Q based VLANs enable segmentation of networks for improved
performance and security
VLAN
Port Based and 802.1Q Tag-based VLANS Management VLAN
Automatic configuration of VLANs across multiple switches through GVRP/
GARP
Auto MDI/MDIX
Port Mirroring
Traffic on a port can be mirrored to another port for analysis with a network
analyzer
Firmware Upgrade
Built in Web UI for easy browser-based configuration (HTTP)
Rate Limiting
Ingress Policer
Egress rate control
Issue 3.0
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