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Item#: N82E16833150161

Cisco Small Business 500 Series SG500-28-K9-NA Managed Stackable Gigabit Ethernet Switch

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Cisco Small Business 500 Series SG500-28-K9-NA Managed Stackable Gigabit Ethernet Switch

16K MAC Address Table
8MB Buffer Memory
Managed

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Overview
Specifications
Warranty & Returns
Reviews
Q&A

Learn more about the Cisco Systems, Inc. SG500-28-K9-NA

Model

Brand: Cisco Small Business

Series: 500 Series

Model: SG500-28-K9-NA

Format & Standards

Format: Rackmount

Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3x

Network Management Type: Managed

Ports & Interface

Uplink Ports: 4

Uplink Interface: SFP

Primary Ports: 24 x RJ45 + 4 x Gigabit Ethernet

Primary Port Speed: 10/100/1000Mbps

Data Transmission

MAC Address Table: 16K

VLAN Support: Yes

Jumbo Frames: Yes

Uplink Speed: 10/100/1000 Mbps

Details

Buffer Memory: 8MB

Security: SSH
SSL
IEEE 802.1X
STP BPDU Guard
STP Root Guard
DHCP snooping
IP Source Guard (IPSG)
Dynamic ARP Inspection (DAI)
Secure Core Technology(SCT)
Port security
RADIUS/TACACS+
RADIUS accounting
Storm control
DoS prevention
Congestion avoidance
Multiple user privilege levels in CLI
ACLs

PoE: No

Stackable: Yes

SNMP: Yes

QoS: Yes

LACP: Yes

Layer: 2-3

Port Mirroring: Yes

Cabling: Unshielded twisted pair (UTP) Category 5 or better; Fiber options (SMF and MMF); Coaxial SFP+ for stacking purposes

LEDs: System, Link/Act, Speed, Gigabit

Button: Reset button

Power: 100-240V, 47-63 Hz, internal, universal

Features

Features: Interface:
24 10/100/1000 ports
4 Gigabit Ethernet (2 combo* Gigabit Ethernet + 2 1GE/5GE SFP)

Switching Capacity (Gbps): 72

Capacity in mpps (64-byte packets): 41.67

Green Power

Flash: 32 MB

800 MHz ARM CPU memory: 256 MB

*Each combo mini-GBIC port has one 10/100/1000 copper Ethernet port and one mini-GBIC/SFP Gigabit Ethernet slot, with one port active at a time.

Dimensions & Weight

Dimensions: 440 x 44 x 257 mm

Weight: 3.4 kg

Environmental

Temperature: 0ºC to 40ºC (32ºF to 104ºF)

Humidity: 10% - 90%, Non-condensing

Packaging

Package Contents: Cisco Small Business 500 Series Stackable Managed Switch
Power cord
Mounting hardware
Serial cable
CD-ROM with user documentation (PDF) included
Quick Start Guide

Group

Model: SG500-28-K9-NA

Warranty, Returns, And Additional Information

Warranty
Limited Warranty period (parts): Lifetime
Limited Warranty period (labor): Lifetime
Read full details

Manufacturer Contact Info
Manufacturer Product Page|
Website: http://www.cisco.com/|
Support Phone: 1-800-553-6387
Support Website|
View other products from Cisco Systems, Inc.

Customer Reviews of the Cisco Systems, Inc. SG500-28-K9-NA

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James S.
8/5/2013 6:05:47 PM
Ownership: 2/5
Verified Owner

Rating: 4/5

Pros: All the features I need and a few more.

Cons: Web interface is a little slow.

Did you find this review helpful? Yes

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Wired Networking >

Cisco Systems, Inc. >

Item#: N82E16833150161