Cisco Catalyst 3750 WS-C3750G-24TS-S1U Cisco Catalyst switch

Brand: Cisco | Category: Network Switches

SKU: CSC-WS-C3750G-24TS-S1U | Part #: WS-C3750G-24TS-S1U | MPN: WS-C3750G-24TS-S1U

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About the Cisco Catalyst 3750 WS-C3750G-24TS-S1U Cisco Catalyst switch

Layer 2/3 switching with static routing and RIP at the SMI level, upgradeable to EMI for BGP, OSPF, and EIGRP — determines whether this platform serves as an access/aggregation switch or a more advanced routing fabric node. The Cisco Catalyst 3750 WS-C3750G-24TS-S1U is a 1U rack-mountable enterprise network switch engineered for mid-to-large campus and data center deployments. This Cisco platform delivers 32 Gbps switching capacity and a 23.8 Mpps forwarding rate across 24 × 10/100/1000BASE-T copper ports plus 4 × 1000BASE-X SFP uplink slots, making it well-suited for high-density, low-latency switching environments. The WS-C3750G-24TS-S1U supports IEEE 802.1Q VLANs, STP/RSTP/MSTP, EtherChannel (LACP/PAgP), and IGMP Snooping at Layer 2, while the standard SMI software image includes static routing and RIP, with the option to upgrade to EMI for OSPF, EIGRP, BGP, PIM, and MSDP routing protocols. A 12,000-entry MAC address table and support for jumbo frames up to 9000 bytes round out the forwarding architecture.

Network architects, campus infrastructure teams, and enterprise IT procurement departments typically specify the Catalyst 3750 when they need deterministic forwarding performance, proven StackWise reliability, and future-proof Layer 3 capability. The Cisco StackWise technology provides a 32 Gbps dedicated stacking backplane and permits up to nine units to operate as a single logical chassis, dramatically simplifying management and scaling. QoS features—including 4 queues per port, 802.1p/DSCP classification and marking, and Weighted Tail Drop—ensure mission-critical traffic priority, while comprehensive security mechanisms (IEEE 802.1X, up to 1000 ACL entries, DHCP Snooping, Dynamic ARP Inspection, IP Source Guard, and Port Security) protect against unauthorized access and network-layer threats. Out-of-band management via console, Telnet, SSH, and SNMP v1/v2c/v3 enables secure remote administration in production environments.

Omnixon Global stocks the Cisco Catalyst 3750 WS-C3750G-24TS-S1U as part of its enterprise switching portfolio across the UAE and wider Middle East region. To discuss licensing options, stacking configurations, integration with your existing Cisco infrastructure, or volume pricing, please submit a Request for Quotation through our technical team.

Technical Specifications

BrandCisco
CategoryNetwork Switches
SKUCSC-WS-C3750G-24TS-S1U
Part NumberWS-C3750G-24TS-S1U
ConditionNew
Form Factor1U
InterfaceGigabit Ethernet
Speed1GbE
Manufacturer Part NumberWS-C3750G-24TS-S1U
SeriesCisco Catalyst 3750G
Form Factor1U Rack-Mountable
Total Ports28
10/100/1000BASE-T Copper Ports24
SFP Uplink Slots4 x 1000BASE-X SFP
Switching Capacity32 Gbps
Forwarding Rate23.8 Mpps
Stacking TechnologyCisco StackWise (32 Gbps dedicated stacking backplane)
Maximum Stack Size9 units
MAC Address Table Size12,000 entries
Jumbo Frame SupportUp to 9000 bytes
Software ImageStandard Multilayer Software Image (SMI); upgradeable to EMI
Layer 2 FeaturesIEEE 802.1Q VLANs, STP/RSTP/MSTP (802.1D/w/s), EtherChannel (LACP/PAgP), IGMP Snooping
Layer 3 Features (SMI)Static routing, RIP
Layer 3 Features (EMI upgrade)OSPF, EIGRP, BGP, PIM, MSDP
QoS4 queues per port, 802.1p/DSCP classification and marking, Weighted Tail Drop
Security FeaturesIEEE 802.1X, ACLs (up to 1000 entries), DHCP Snooping, Dynamic ARP Inspection, IP Source Guard, Port Security
Management InterfacesConsole (RJ-45), out-of-band management port; SNMP v1/v2c/v3, Telnet, SSH, RMON
Power SupplyInternal, 100–240V AC
Power Consumption (typical)Approximately 45W (standalone operation)
Operating Temperature0°C to 45°C (32°F to 113°F)
Dimensions (H x W x D)4.4 cm x 44.5 cm x 36.8 cm (1.73 in x 17.5 in x 14.5 in)

Frequently Asked Questions about Cisco Catalyst 3750 WS-C3750G-24TS-S1U Cisco Catalyst switch

What does the Cisco Catalyst 3750 WS-C3750G-24TS-S1U Cisco Catalyst switch do?

The Cisco Catalyst 3750 WS-C3750G-24TS-S1U Cisco Catalyst switch is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Juniper/Arista environments.

Is the Cisco Catalyst 3750 WS-C3750G-24TS-S1U Cisco Catalyst switch compatible with my infrastructure?

The Cisco Catalyst 3750 WS-C3750G-24TS-S1U Cisco Catalyst switch interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.