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Cisco SF250-48-K9-EU

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Order number: 4908109000
supplier number SF250-48-K9-EU

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Allgemein Switch type Managed Switch layer L2 Basic switching RJ-45 Ethernet ports... more

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Allgemein

Switch type

Managed

Switch layer

Basic switching RJ-45 Ethernet ports type

Fast Ethernet (10/100)

Basic switching RJ-45 Ethernet ports quantity

USB 2.0 ports quantity

MAC address table

8000 entries

Switching capacity

17.6 Gbit/s

Networking standards

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

Management features

Switch type

Managed

Switch layer

Quality of Service (QoS) support

Yes

Web-based management

Yes

System event log

Yes

MIB support

lldp-MIB, lldpextdot1-MIB, lldpextdot3-MIB, lldpextmed-MIB, rfc2674-MIB, rfc2575-MIB, rfc2573-MIB, rfc2233-MIB, rfc2013-MIB, rfc2012-MIB, rfc2011-MIB, RFC-1212, RFC-1215, SNMPv2-CONF, SNMPv2-TC, p-bridge-MIB, q-bridge-MIB, rfc1389-MIB, rfc1493-MIB, rfc1611-MIB, rfc1612-MIB, rfc1850-MIB, rfc1907-MIB, rfc2571-MIB, rfc2572-MIB, rfc2574-MIB, rfc2576-MIB, rfc2613-MIB, rfc2665-MIB, rfc2668-MIB, rfc2737-MIB, rfc2925-MIB, rfc3621-MIB, rfc4668-MIB, rfc4670-MIB, trunk-MIB, tunnel-MIB, udp-MIB, draft-ietf-bridge-8021x-MIB, draft-ietf-bridge-rstpmib-04-MIB, draft-ietf-hubmib-etherif-mib-v3-00-MIB, draft-ietf-syslog-device-MIB, ianaaddrfamnumbers-MIB, ianaifty-MIB, ianaprot-MIB, inet-address-MIB, ip-forward-MIB, ip-MIB, RFC1155-SMI, RFC1213-MIB, SNMPv2-MIB, SNMPv2-SMI, SNMPv2-TM, RMON-MIB, rfc1724-MIB, dcb-raj-DCBX-MIB-1108-MIB, rfc1213-MIB, rfc1757-MIB, CISCOSB-lldp-MIB, CISCOSB-brgmulticast-MIB, CISCOSB-bridgemibobjects-MIB, CISCOSB-bonjour-MIB, CISCOSB-dhcpcl-MIB, CISCOSB-MIB, CISCOSB-wrandomtaildrop-MIB, CISCOSB-traceroute-MIB, CISCOSB-telnet-MIB, CISCOSB-stormctrl-MIB, CISCOSBssh-MIB, CISCOSB-socket-MIB, CISCOSB-sntp-MIB, CISCOSB-smon-MIB, CISCOSB-phy-MIB, CISCOSB-multisessionterminal-MIB, CISCOSB-mri-MIB, CISCOSB-jumboframes-MIB, CISCOSB-gvrp-MIB, CISCOSB-endofmib-MIB, CISCOSB-dot1x-MIB, CISCOSB-deviceparams-MIB, CISCOSB-cli-MIB, CISCOSB-cdb-MIB, CISCOSB-brgmacswitch-MIB, CISCOSB-3sw2swtables-MIB, CISCOSB-smartPorts-MIB, CISCOSB-tbi-MIB, CISCOSB-macbaseprio-MIB, CISCOSB-env_mib-MIB, CISCOSB-policy-MIB, CISCOSB-sensor-MIB, CISCOSB-aaa-MIB, CISCOSB-application-MIB, CISCOSB-bridgesecurity-MIB, CISCOSB-copy-MIB, CISCOSB-CpuCounters-MIB, CISCOSB-Custom1BonjourService-MIB, CISCOSB-dhcp-MIB, CISCOSB-dlf-MIB, CISCOSB-dnscl-MIB, CISCOSB-embweb-MIB, CISCOSB-fft-MIB, CISCOSB-file-MIB CISCOSB-greeneth-MIB, CISCOSB-greeneth-MIB, CISCOSB-interfaces-MIB, CISCOSB-interfaces_recovery-MIB, CISCOSB-ip-MIB, CISCOSB-iprouter-MIB, CISCOSB-ipv6-MIB, CISCOSB-mnginf-MIB, CISCOSB-lcli-MIB, CISCOSB-localization-MIB, CISCOSB-mcmngr-MIB, CISCOSB-mng-MIB, CISCOSB-physdescription-MIB, CISCOSB-PoE-MIB, CISCOSB-protectedport-MIB, CISCOSB-rmon-MIB, CISCOSB-rs232-MIB, CISCOSB-SecuritySuite-MIB, CISCOSB-snmp-MIB, CISCOSB-specialbpdu-MIB, CISCOSB-banner-MIB, CISCOSB-syslog-MIB, CISCOSB-TcpSession-MIB, CISCOSB-traps-MIB, CISCOSB-trunk-MIB, CISCOSB-tuning-MIB, CISCOSB-tunnel-MIB, CISCOSB-udp-MIB, CISCOSB-vlan-MIB, CISCOSB-ipstdacl-MIB, CISCOSB-eee-MIB, CISCOSB-ssl-MIB, CISCOSB-digitalkeymanage-MIB, CISCOSB-qosclimib-MIB, CISCOSB-digitalkeymanage-MIB, CISCOSB-tbp-MIB, CISCOSMB-MIB, CISCOSB-secsd-MIB, CISCOSB-draft-ietf-entmib-sensor-MIB, CISCOSB-draft-ietf-syslog-device-MIB, CISCOSB-rfc2925-MIB, CISCO-SMI-MIB, CISCOSB-DebugCapabilities-MIB, CISCOSB-CDP-MIB, CISCOSB-vlanVoice-MIB, CISCOSB-EVENTS-MIB, CISCOSB-sysmng-MIB, CISCOSB-sct-MIB, CISCO-TC-MIB, CISCO-VTP-MIB, CISCO-CDP-MIB

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity

Basic switching RJ-45 Ethernet ports type

Fast Ethernet (10/100)

Combo SFP ports quantity

SFP module slots quantity

USB 2.0 ports quantity

Power over Ethernet (PoE)

Data transmission

MAC address table

8000 entries

Switching capacity

17.6 Gbit/s

Forwarding rate

13.1 Mpps

Number of queues

Jumbo frames support

Yes

Jumbo frames

9000

Packet buffer memory

24 MB

Protocols

Management protocols

HTTP/HTTPS, SNMP v1/2c/3, MIB, RMON, IPv4/IPv6, SNTP

Switching protocols

STP, RSTP, MSTP, LACP, IGMP 1/2/3

Network

Networking standards

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

10G support

Port mirroring

Yes

Flow control support

Yes

Link aggregation

Yes

Broadcast storm control

Yes

Rate limiting

Yes

Spanning tree protocol

Yes

Head-of-line (HOL) blocking

Yes

Active link detection

Yes

Cable length detection

Yes

VLAN support

Yes

Virtual LAN features

Tagged VLAN, Port-based VLAN

Number of VLANs

256

Power

AC input voltage

100 - 240 V

AC input frequency

50 - 60 Hz

Power consumption (typical)

24.2 W

Multicast features

Multicast support

Yes

Number of multicast groups filtered

4000

Performance

Built-in processor

Yes

Processor frequency

800 MHz

Internal memory

512 MB

Flash memory

256 MB

Compatible operating systems

Microsoft Windows, Linux, Mac OS X

Noise level

49.3 dB

Mean time between failures (MTBF)

256281 h

Minimum system requirements

- Web browser: Mozilla Firefox version 36 or later, Microsoft Internet Explorer version 9 or later, Chrome version 40 or later, Safari version 5 or later - Category 5 Ethernet network cable - TCP/IP, network adapter, and network operating system (such as Microsoft Windows, Linux, or Mac OS X) installed

Design

Product colour

Black

Reset button

Yes

LED indicators

Activity, Link, PoE, Speed, System

On/off switch

Yes

Certification

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

Security

DHCP features

DHCP server, DHCP client

IGMP snooping

Yes

Security algorithms

802.1x RADIUS, HTTPS, SSH, SSL/TLS

MAC address filtering

Yes

SSH/SSL support

Yes

Authentication

Port-based authentication

DoS attack prevention

Yes

Authentication type

RADIUS

Packaging data

Cables included

Quick start guide

Yes

Rack mount kit

Yes

Operational conditions

Operating temperature (T-T)

0 - 50 °C

Storage temperature (T-T)

-20 - 70 °C

Operating relative humidity (H-H)

10 - 90 %

Storage relative humidity (H-H)

10 - 90 %

Heat dissipation

82.57 BTU/h

Weight & dimensions

Width

440 mm

Depth

350 mm

Height

44 mm

Weight

3.57 kg

Logistics data

Harmonized System (HS) code

85176990

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Service

IT-Planet SmartCare service packages are individually configured for you. Whether in the event of a malfunction or a hardware failure, we will help you immediately via remote maintenance or on site with a qualified technician. Our service is available for you around the clock and 365 days a year. Our SmartCare is an affordable alternative to all manufacturer services, such as Cisco SmartNet or the HP Care Pack. In contrast to the original service solutions, you can save up to 70% with our technician and software services.

More information

Cisco Systems GmbH
Parkring 20D

85748
Garching
Deutschland
info-center @ cisco.com
089 516571000

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Product safety

Cisco Systems GmbH
Parkring 20D

85748
Garching
Deutschland
info-center @ cisco.com
089 516571000