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Cisco SG250-26-K9-EU network switch Managed L2 Gigabit Ethernet (10/100/1000) Black

Cisco SG250-26-K9-EU network switch Managed L2 Gigabit Ethernet (10/100/1000) Black
Cisco SG250-26-K9-EU network switch Managed L2 Gigabit Ethernet (10/100/1000) Black
  • Απόθεμα: Παράδοση 10 έως 14 ημέρες
  • Κατασκευαστής: Cisco
  • Κωδικός: KILCISSWI0022
  • Βάρος(kg): 3.86kg
  • Διαστάσεις Συσκευασίας (MxΠxY): 32.00cm x 53.50cm x 12.00cm
  • Κωδικός EAN: 882658766237
  • MPN: SG250-26-K9-EU
Χωρίς ΦΠΑ: 341,63€
10G supportN
AC input frequency50 - 60 Hz
AC input voltage110 - 220 V
Active link detectionY
AuthenticationPort-based authentication
Basic switching RJ-45 Ethernet ports quantity26
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Broadcast storm controlY
Built-in processorY
Cable length detectionY
Cables includedAC
Depth202 mm
DHCP featuresDHCP server DHCP client
Flash memory256 MB
Flow control supportY
Forwarding rate38.69 Mpps
Head-of-line (HOL) blockingY
Heat dissipation64.49 BTU/h
Height44 mm
IGMP snoopingY
Installed SFP modules quantity2
Installed SFP+ modules quantity2
Internal memory512 MB
Jumbo frames9000
Jumbo frames supportY
LED indicatorsActivity System Link Speed PoE
Link aggregationY
MAC address filteringY
MAC address table8000 entries
Management protocolsHTTP/HTTPS, SNMP v1/2c/3, MIB, RMON, IPv4/IPv6, SNTP
Mean time between failures (MTBF)343592 h
Multicast supportY
Networking standardsIEEE 802.3 IEEE 802.3ab IEEE 802.1p IEEE 802.3u IEEE 802.1D IEEE 802.1Q IEEE 802.3x IEEE 802.1w IEEE 802.1x IEEE 802.3ad IEEE 802.1s IEEE 802.3z IEEE 802.3az
Number of multicast groups filtered4000
Number of queues4
Number of VLANs256
On/off switchY
Operating relative humidity (H-H)10 - 90%
Operating temperature (T-T)0 - 50 C
Packet buffer memory12 MB
Port mirroringY
Power consumption (typical)18.1 W
Power over Ethernet (PoE)N
Processor frequency800 MHz
Product colourBlack
Quality of Service (QoS) supportY
Quick start guideY
Rack mount kitY
Rate limitingY
Reset buttonY
Security algorithmsHTTPS 802.1x RADIUS SSL/TLS SSH
Spanning tree protocolY
SSH/SSL supportY
Storage relative humidity (H-H)10 - 90%
Storage temperature (T-T)-20 - 70 C
Switch layerL2
Switch typeManaged
Switching capacity52 Gbit/s
Switching protocolsSTP, RSTP, MSTP, LACP, IGMP 1/2/3
System event logY
USB 2.0 ports quantity1
Virtual LAN featuresTagged VLAN Port-based VLAN
VLAN supportY
Web-based managementY
Weight2.72 kg
Width440 mm

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