Cisco SG100-16 Specifications download pdf (Page 2)

1 Cisco Unmanaged Rackmount Switches

Welcome

Thank you for choosing the Cisco SF 100-16, SF 100-24, SF 102-24,

SG 100-16, SG 100-24, or SG 102-24 Unmanaged Rackmount Switch, a

Cisco Small Business network communications device.

This guide will familiarize you with the layout of the unmanaged rackmount

switch and describe how to deploy the device in your network. For

additional information, see www.cisco.com/smb.

Network Speed and Auto MDI/MDI-X Detection

All ports support network speed auto-negotiation and auto MDI/MDI-X

crossover detection. Network speed auto-negotiation automatically

selects the best connection speed and mode (half- or full-duplex) for

communicating with attached devices. Auto MDI/MDI-X crossover

detection automatically adjusts for the cable type (straight-through or

crossover) used to connect the unmanaged rackmount switch to other

devices.

Green Energy–Efficient Technology

SG 100-16, SG 100-24, and SG 102-24 switches support Green Energy-

efficient Technology that increases energy efficiency and helps

businesses to use less energy and save money.

Traffic Prioritization

The unmanaged rackmount switches deliver Quality of Service (QoS); all

received packets are examined for QoS priority encoding. The switch

reads the priority level and forwards the packet based on that priority

level. For example, during heavy loads voice and video traffic are given

priority over data traffic. This ensures that time-sensitive traffic gets the

highest level of service.

Jumbo Frame Support

SG 100-16, SG 100-24, and SG 102-24 switches support frames up to

9,000 bytes called jumbo frames. Jumbo Frame support improves

network throughput and reduces CPU utilization during large file transfers,

such as multimedia files, by allowing larger payloads in each packet.

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Cisco SG100-16 Specifications Page 2