Product Description

Cisco Small Business SF500-24 - 24 ports - stackable - managed - rack-mountable switch

Device Type

24 Port managed and stackable switch

Form Factor

Rack-mountable

Ports

24 x 10/100 + 2 x combo Gigabit SFP + 2 x SFP

Routing Protocol

Static IP routing

Compliant Standards

IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3az

Features

Flow control, layer 2 switching, VLAN support, IPv6 support, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Access Control List (ACL) support, Quality of Service (QoS), reset button, LACP support, Energy Efficient Ethernet, Dynamic VLAN Support (GVRP)

Flash Memory

32 MB

RAM

256 MB

Status Indicators

Port transmission speed, system, link/activity

Connections

Interfaces

24 x 10Base-T/100Base-TX - RJ45

2 x 10Base-T/100Base-TX/1000Base-T - RJ45

4 x SFP (Mini-GBIC)

Quality of Service

Priority Levels

4 hardware (8 future)

Scheduling

Strict Priority and weighted round-robin (WRR)

Class of Service

Port based; 802.1p VLAN priority based; IPv4/v6 IP precendence/ToS/DSCP based; DiffServ; classification and re-marking ACLS, Trusted QoS

Queue assignment based on differentiated services code point (DSCP) and class of service (802.1p/CoS)

Rate Limiting

Ingress policer; egress sharing adn ingress rate control; per VLAN, per port, and flow based

Power

Power Device

Power supply - internal universal

Voltage Required

AC 120/230V (50/60 Hz)

Energy Detect

Automatically turns power off/on Gigabit Ethernet RJ-45 port when detecting link down

Active mode is resumed without loss of any packets when the switch detects link up

Cable Length Detection

Adjusts the signal strength based on the cable length

Reduces the power consumption for cable shorter then 10m

Supported on Gigbit Ethernet models

EEE Compliant (802.3az)

Supports IEEE 802.3az on all Gigabit copper ports

Miscellaneous

Localization

North America

Certification

UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A

Operating Temperature

32° to 104°F (0° to 40°C)

Storage Temperature

-4° to 158°F (-20° to 70°C)

Opertating Humidity

10% to 90%, relative, noncondensing

Storage Humidity

10% to 90%, relative, noncondensing

Dimensions

Width

17.3 in

Depth

10.1 in

Height

1.7 in

Weight

6.8 lbs