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Cisco

Cisco ESW 520 48 Port 10/100 Switch+4Gig/SFP

Mfr#:

ESW-520-48-K9

Quicklinx: 65BQWS00
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Cisco ESW 520 48 Port 10/100 Switch+4Gig/SFP
Discontinued

Description

The Cisco ESW 500 series, part of the Cisco Small Business Pro series, is a group of managed Ethernet switches that provide wire-speed Fast Ethernet and Gigabit Ethernet connectivity, integrated security, quality of service (QoS), and Power over Ethernet (PoE) to support all of your business network needs. These switches integrate easily with Cisco Small Business Pro products as well as the Cisco Smart Business Communications System to provide a complete data, voice, video, and wireless networking solution for your business. With the Cisco ESW 500 series, you can take advantage of a proven network solution and a broad portfolio of high-performance, easy-to-manage switches that are designed and priced for small businesses.

The Cisco ESW 500 series switches provide security, management, and other capabilities far beyond what unmanaged or "smart" switches can provide, without requiring you to configure features you don't need. The switches were designed to be part of the complete line of Small Business Pro networking and voice communications products that work together as part of proven, fully integrated, easy-to-use small business solution.

Specifications

Summary

Product Description
Cisco Small Business Pro ESW-520-48 - switch - 48 ports - Managed - rack-mountable
Device Type
Switch - 48 ports - Managed
Enclosure Type
Rack-mountable 1U
Subtype
Fast Ethernet
Ports
48 x 10/100 + 2 x SFP + 2 x 10/100/1000
Performance
Switching capacity : 17.6 Gbps , Forwarding performance (64-byte packet size) : 13 Mpps
MAC Address Table Size
8000 entries
Remote Management Protocol
SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, SNMP 3, SNMP 2c, HTTP, HTTPS
Features
Flow control, Layer 2 switching, DHCP support, auto-negotiation, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, Multicast Storm Control, Unicast Storm Control, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS)
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
Power
AC 120/230 V ( 50/60 Hz )
Dimensions (WxDxH)
44 cm x 37.4 cm x 4.4 cm
Weight
2.19 kg
Manufacturer Warranty
5 years warranty


Detail

General

Device Type
Switch - 48 ports - Managed
Enclosure Type
Rack-mountable - 1U
Subtype
Fast Ethernet
Ports
48 x 10/100 + 2 x SFP + 2 x 10/100/1000
Performance
Switching capacity : 17.6 Gbps , Forwarding performance (64-byte packet size) : 13 Mpps
MAC Address Table Size
8000 entries
Remote Management Protocol
SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, SNMP 3, SNMP 2c, HTTP, HTTPS
Encryption Algorithm
MD5, SSL
Authentication Method
RADIUS
Features
Flow control, Layer 2 switching, DHCP support, auto-negotiation, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, Multicast Storm Control, Unicast Storm Control, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS)
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
RAM
128 MB
Flash Memory
32 MB
Status Indicators
Port transmission speed, power, link/activity, fan

Expansion / Connectivity

Interfaces
48 x 10Base-T/100Base-TX - RJ-45 , 2 x 10Base-T/100Base-TX/1000Base-T - RJ-45 , Serial : 1 x console - 9 pin DIN , 2 x SFP (mini-GBIC)

Power

Power Device
Internal power supply
Voltage Required
AC 120/230 V ( 50/60 Hz )

Miscellaneous

Cables Included
1 x serial cable
Mounting Kit
Included
MTBF
155,680 hours
Compliant Standards
C-Tick, UL 60950, CSA C22.2, FCC CFR47 Part 15

Dimensions & Weight

Width
44 cm
Depth
37.4 cm
Height
4.4 cm
Weight
2.19 kg

Manufacturer Warranty

Service & Support
5 years warranty
Service & Support Details
Limited warranty - replacement - 5 years - response time: next business day , Technical support - web support - 1 year , Technical support - phone consulting - 90 days

Environmental Parameters

Min Operating Temperature
0 °C
Max Operating Temperature
40 °C
Humidity Range Operating
10 - 90% (non-condensing)
Min Storage Temperature
-20 °C
Max Storage Temperature
70 °C
Humidity Range Storage
10 - 95% (non-condensing)

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