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Cisco 250 Series SF250-24P
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Main Specifications
Product Description
Cisco 250 Series SF250-24P - switch - 24 ports - smart - rack-mountable
Device Type
Switch - 24 ports - smart
Enclosure Type
Rack-mountable 1U
Subtype
Fast Ethernet
Ports
24 x 10/100 (PoE+) + 2 x combo Gigabit SFP
Power Over Ethernet (PoE)
PoE+
PoE Budget
185 W
Performance
Switching capacity: 12.8 Gbps ¦ Forwarding performance (64-byte packet size): 9.52 Mpps
Capacity
MSTP instances: 8 ¦ Active VLANs: 256 ¦ QoS hardware queues: 4
MAC Address Table Size
8K entries
Jumbo Frame Support
9KB
Routing Protocol
IGMPv2, IGMP, IGMPv3, static IPv4 routing, MLDv2, MLD, CIDR
Remote Management Protocol
SNMP 1, RMON, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, CLI, SCP
Features
Flow control, BOOTP support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, WRR queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, SNTP support, STP support, RSTP support, MSTP support, QoS, DHCP server, MLD snooping, reset button, fanless, LLDP support, DHCP relay, LACP, Port Security, DHCP client, Energy Efficient Ethernet, MIB, 12MB packet buffer, CoS, 802.1x authentication, Duplicated Address Detection, ToS, DSCP support, cable test, SmartPort technology, Head of Line Blocking Prevention, ICMP, Cisco Discovery Protocol, VLAN mirroring
Compliant Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3at, IEEE 802.3az
Power
AC 100-240 V (50/60 Hz)
Dimensions (WxDxH)
17.3 in x 10.1 in x 1.7 in
Weight
9.04 lbs
Localization
Australia, New Zealand
Pricing Type
Remanufactured
Manufacturer Warranty
Limited lifetime warranty
General
Device Type
Switch - 24 ports - smart
Enclosure Type
Rack-mountable 1U
Subtype
Fast Ethernet
Ports
24 x 10/100 (PoE+) + 2 x combo Gigabit SFP
Power Over Ethernet (PoE)
PoE+
PoE Budget
185 W
Performance
Switching capacity: 12.8 Gbps ¦ Forwarding performance (64-byte packet size): 9.52 Mpps
Capacity
MSTP instances: 8 ¦ Active VLANs: 256 ¦ QoS hardware queues: 4
MAC Address Table Size
8K entries
Jumbo Frame Support
9KB
Routing Protocol
IGMPv2, IGMP, IGMPv3, static IPv4 routing, MLDv2, MLD, CIDR
Remote Management Protocol
SNMP 1, RMON, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, CLI, SCP
Encryption Algorithm
MD5, SSL
Authentication Method
RADIUS
Features
Flow control, BOOTP support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, WRR queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, SNTP support, STP support, RSTP support, MSTP support, QoS, DHCP server, MLD snooping, reset button, fanless, LLDP support, DHCP relay, LACP, Port Security, DHCP client, Energy Efficient Ethernet, MIB, 12MB packet buffer, CoS, 802.1x authentication, Duplicated Address Detection, ToS, DSCP support, cable test, SmartPort technology, Head of Line Blocking Prevention, ICMP, Cisco Discovery Protocol, VLAN mirroring
Compliant Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3at, IEEE 802.3az
Processor
X ARM: 800 MHz
RAM
512 MB
Flash Memory
256 MB
Status Indicators
Port transmission speed, system, link/activity
Expansion / Connectivity
Interfaces
24 x 100Base-TX RJ-45 PoE+ ¦ 2 x 1000Base-T RJ-45 ¦ 2 x 1000Base-X SFP ¦ 1 x USB Type A management
Manufacturer Warranty
Service & Support
Limited warranty - replacement - lifetime - response time: next business day ¦ Technical support - web support - 1 year ¦ Technical support - phone consulting - 1 year
Miscellaneous
Rack Mounting Kit
Included
MTBF
314,040 hours
Compliant Standards
UL 60950, CSA 22.2, FCC CFR47 Part 15 A
Pricing Type
Remanufactured
Localization
Australia, New Zealand
Power
Power Device
Internal power supply
Voltage Required
AC 100-240 V (50/60 Hz)
Environmental Parameters
Min Operating Temperature
32 °F
Max Operating Temperature
122 °F
Humidity Range Operating
10 - 90% (non-condensing)
Min Storage Temperature
-4 °F
Max Storage Temperature
158 °F
Humidity Range Storage
10 - 90% (non-condensing)
Dimensions & Weight
Width
17.3 in
Depth
10.1 in
Height
1.7 in
Weight
9.04 lbs
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