Cisco SG250X-24-K9 Gigabit Smart Switch

Overview

Product code SG250X-24

Device type Switch, 1 G, 24 ports

Enclosure type Rack-mountable, 1 RU

Ports 24 x 10/100/1000, 2 x 10 GE copper, 2 x 10 GE SFP+

Power over Ethernet (PoE)

Performance 128-Gbps switching capacity, 95.23-Mpps forwarding performance
(64-byte packet size)

MAC address table size 8k entries

Capacity 256 active VLANs

Jumbo frame Yes

Remote management protocol SNMP, RMON, HTTP, HTTPS, TFTP, Telnet, SSH



Features

Layer 2 switching, Layer 3 switching, DHCP support, BOOTP support, VLAN support,
IGMP snooping, Syslog support, port mirroring, DiffServ support, Weighted Round
Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm
Control, Unicast Storm Control, SNTP support, Spanning Tree Protocol (STP)
support, Rapid Spanning Tree Protocol (RSTP), Multiple Spanning Tree (MSTP),
Trivial File Transfer Protocol (TFTP) support, access control list (ACL)
support, quality of service (QoS), jumbo frames support, MLD snooping, SNMP,
RMON, SNTP, Cisco Discovery Protocol, Auto SmartPorts



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, IEEE 802.3af PoE, IEEE 802.3at PoE, IEEE 802.3az

RAM 512 MB

Flash memory 256 MB flash

Status indicators System, link/speed per port

Interfaces 24 x 10BASE-T/100BASE-TX/1000BASE-T, RJ-45, 2 x 10GBASE-T, 2 x SFP+

Power device Power supply, internal

Voltage required AC 120/230V (50/60 Hz)

Width 17.3 in (440 mm)

Depth 10.12 in (257 mm)

Height 1.45 in (44 mm)

Weight 5.86 lb (2.66 kg)

Mounting kit Included

MTBF 130,255 hours

Compliant standards UL 60950, FCC Part 15 A, CSA 22.2