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Cisco SG250X-24P-K9NA-RF network switch Managed L2+/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black 1
Cisco SG250X-24P-K9NA-RF network switch Managed L2+/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black 1
Cisco SG250X-24P-K9NA-RF network switch Managed L2+/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black 2
Cisco SG250X-24P-K9NA-RF network switch Managed L2+/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black 3
Cisco SG250X-24P-K9NA-RF network switch Managed L2+/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black 4
Cisco SG250X-24P-K9NA-RF network switch Managed L2+/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black 5
Cisco SG250X-24P-K9NA-RF network switch Managed L2+/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black 6
Cisco SG250X-24P-K9NA-RF network switch Managed L2+/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black 7

Cisco SG250X-24P-K9NA-RF network switch Managed L2+/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black

Cisco SG250X-24P-K9NA-RF. Switch type: Managed, Switch layer: L2+/L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 24. MAC address table: 8000 entries, Switching capacity: 128 Gbit/s. Networking standards: IEEE 802.1D, IEEE 802.1p, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE.... Power over Ethernet (PoE). Rack mounting, Form factor: 1U
Manufacturers: CISCO SYSTEMS CAPITAL REMARKET , Cisco
SKU: 6462591
Manufacturer part number: SG250X-24P-K9NA-RF
MSRP: $929.02
$758.78
The Cisco SG250X-24P Switch is a 24-port Gigabit with Power over Ethernet and 4-port 10 Gigabit Ethernet that provides seamless networking. You can deploy and configure a complete business network in minutes with Smart Network Application, FindIT Network Manager, and Network Plug and Play (PnP) support. Energy-efficient capabilities are embedded, including energy detect and Energy Efficient Ethernet (EEE); all provide an eco-friendly and cost-effective solution without compromising performance.

This switch is part of the Cisco small and midsize business portfolio and is an affordable smart switch equipped with security, performance, and ease of use to help build a solid business network.
The Cisco SG250X-24P Switch is a 24-port Gigabit with Power over Ethernet and 4-port 10 Gigabit Ethernet that provides seamless networking. You can deploy and configure a complete business network in minutes with Smart Network Application, FindIT Network Manager, and Network Plug and Play (PnP) support. Energy-efficient capabilities are embedded, including energy detect and Energy Efficient Ethernet (EEE); all provide an eco-friendly and cost-effective solution without compromising performance.

This switch is part of the Cisco small and midsize business portfolio and is an affordable smart switch equipped with security, performance, and ease of use to help build a solid business network.

Products specifications

Attribute name Attribute value
Width 10.1"
Depth 17.3"
Height 1.75"
Weight 8.51 lbs
Heat dissipation 887.5 BTU/h
Built-in processor Yes
Installed SFP modules quantity 0
Installed SFP+ modules quantity 0
Switching capacity 128 Gbit/s
Power supply included Yes
Rack mount kit Yes
Number of VLANs 255
SFP+ module slots quantity 2
Harmonized System (HS) code 85176990
Static route Yes
Combo SFP ports quantity 2
Port mirroring Yes
Broadcast storm control Yes
DHCP features DHCP server, DHCP relay
DoS attack prevention Yes
Link aggregation Yes
Access Control List (ACL) Yes
SSH/SSL support Yes
IGMP snooping Yes
Number of queues 8
Rate limiting Yes
Forwarding rate 95.23 Mpps
Queue scheduling algorithms Weighted Round Robin (WRR)
GARP VLAN Registration Protocol (GVRP) Yes
IPv4 & IPv6 features Dual stack IPv4/IPv6
Head-of-line (HOL) blocking Yes
Access Control List (ACL) rules 512
Uplink ports quantity 4
Switch Type Managed
Country of Origin China
Design
Certification UL, FCC, CSA
Form factor 1U
Technical details
Product color Black
Features
Internal memory 512 MB
Number of fans 2 fan(s)
Plug and Play Yes
LED indicators Yes
Noise level 46.2 dB
Mean time between failures (MTBF) 62949 h
Packaging data
Package width 17.5"
Package depth 22.2"
Package height 3.9"
Package weight 12 lbs
Logistics data
Quantity per shipping (inner) case 1 pc(s)
Quantity per master (outer) case 1 pc(s)
Packaging content
Quantity per pack 1 pc(s)
Performance
Networking standards IEEE 802.1D, IEEE 802.1p, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Reset button Yes
Processor frequency 800 MHz
Firmware upgradeable Yes
Other features
Quick start guide Yes
Rack mounting Yes
MAC address table 8000 entries
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity 24
Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)
Power over Ethernet plus (PoE+) ports quantity 24
Power over Ethernet (PoE) ports quantity 24
Gigabit Ethernet (copper) ports quantity 24
Power
AC input frequency 50 Hz
AC input voltage 100 - 240 V
Power plug type Type C
Total Power over Ethernet (PoE) budget 382 W
Power consumption (max) 260.1 W
Network
Copper ethernet cabling technology 10BASE-T, 10GBASE-T, 100BASE-TX, 1000BASE-T
Jumbo frames support Yes
Jumbo frames 9000
10G support Yes
Quality of Service (QoS) support Yes
VLAN support Yes
Spanning tree protocol Yes
Virtual LAN features Voice VLAN
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 %
Data transmission
Packet buffer memory 12 MB
Memory
Flash memory 256 MB
Management features
Web-based management Yes
Switch layer L2+/L3
Security
Security algorithms 802.1x RADIUS, SSH, SSL/TLS
System event log Yes
Power over Ethernet (PoE)
Power over Ethernet (PoE) Yes
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Products specifications

Attribute name Attribute value
Width 10.1"
Depth 17.3"
Height 1.75"
Weight 8.51 lbs
Heat dissipation 887.5 BTU/h
Built-in processor Yes
Installed SFP modules quantity 0
Installed SFP+ modules quantity 0
Switching capacity 128 Gbit/s
Power supply included Yes
Rack mount kit Yes
Number of VLANs 255
SFP+ module slots quantity 2
Harmonized System (HS) code 85176990
Static route Yes
Combo SFP ports quantity 2
Port mirroring Yes
Broadcast storm control Yes
DHCP features DHCP server, DHCP relay
DoS attack prevention Yes
Link aggregation Yes
Access Control List (ACL) Yes
SSH/SSL support Yes
IGMP snooping Yes
Number of queues 8
Rate limiting Yes
Forwarding rate 95.23 Mpps
Queue scheduling algorithms Weighted Round Robin (WRR)
GARP VLAN Registration Protocol (GVRP) Yes
IPv4 & IPv6 features Dual stack IPv4/IPv6
Head-of-line (HOL) blocking Yes
Access Control List (ACL) rules 512
Uplink ports quantity 4
Switch Type Managed
Country of Origin China
Design
Certification UL, FCC, CSA
Form factor 1U
Technical details
Product color Black
Features
Internal memory 512 MB
Number of fans 2 fan(s)
Plug and Play Yes
LED indicators Yes
Noise level 46.2 dB
Mean time between failures (MTBF) 62949 h
Packaging data
Package width 17.5"
Package depth 22.2"
Package height 3.9"
Package weight 12 lbs
Logistics data
Quantity per shipping (inner) case 1 pc(s)
Quantity per master (outer) case 1 pc(s)
Packaging content
Quantity per pack 1 pc(s)
Performance
Networking standards IEEE 802.1D, IEEE 802.1p, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Reset button Yes
Processor frequency 800 MHz
Firmware upgradeable Yes
Other features
Quick start guide Yes
Rack mounting Yes
MAC address table 8000 entries
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity 24
Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)
Power over Ethernet plus (PoE+) ports quantity 24
Power over Ethernet (PoE) ports quantity 24
Gigabit Ethernet (copper) ports quantity 24
Power
AC input frequency 50 Hz
AC input voltage 100 - 240 V
Power plug type Type C
Total Power over Ethernet (PoE) budget 382 W
Power consumption (max) 260.1 W
Network
Copper ethernet cabling technology 10BASE-T, 10GBASE-T, 100BASE-TX, 1000BASE-T
Jumbo frames support Yes
Jumbo frames 9000
10G support Yes
Quality of Service (QoS) support Yes
VLAN support Yes
Spanning tree protocol Yes
Virtual LAN features Voice VLAN
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 %
Data transmission
Packet buffer memory 12 MB
Memory
Flash memory 256 MB
Management features
Web-based management Yes
Switch layer L2+/L3
Security
Security algorithms 802.1x RADIUS, SSH, SSL/TLS
System event log Yes
Power over Ethernet (PoE)
Power over Ethernet (PoE) Yes