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Cisco WS-C3750G-48PS-S | 48x 10/100/1000; PoE: 802.3af; Uplinks: 4x 1G SFP; License: IP Base

SKU:WS-C3750G-48PS-S

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Description

Gigabit access switch with 48x 10/100/1000 PoE ports and four 1G SFP uplinks. StackWise 32 Gbps enables scalable, resilient stacks with unified management. Ships with the IP Base image for Layer 2 plus Layer 3 lite (static routing/RIP), ideal for high-density converged access.

Features

- 48-port Gigabit access with full 802.3af PoE
- Four 1G SFP uplinks for flexible backhaul
- StackWise 32 Gbps for operational simplicity and redundancy
- IP Base for Layer 2 and basic Layer 3 functionality
- Enterprise-grade QoS and security for converged networks

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Are the access ports Gigabit?
A: Yes, all 48 access ports are 10/100/1000 (Gigabit).

Q: What PoE standard is supported?
A: 802.3af PoE (up to 15.4W per port). PoE+ (802.3at) is not supported.

Q: What SFP uplinks can I use?
A: Standard 1G SFPs such as 1000BASE-SX, 1000BASE-LX/LH, 1000BASE-ZX, and 1000BASE-T (GLC-T).

Q: Can it stack with non-Gigabit 3750 models?
A: Yes, it can stack with other Catalyst 3750 family switches via StackWise when running compatible IOS versions.

Q: Does IP Base support OSPF?
A: No. IP Base provides static routing and RIP. For OSPF/EIGRP, choose an IP Services model.

Technical Specifications

- Ports: 48x 10/100/1000 RJ-45 access ports
- PoE: IEEE 802.3af PoE on all access ports (PoE budget dependent on PSU, commonly 370W)
- Uplinks: 4x 1G SFP uplink ports
- Stacking: Cisco StackWise, 32 Gbps stack bandwidth, up to 9 units
- Software image: IP Base (Layer 2 + Layer 3 lite: static routing, RIP)
- Layer 2: 802.1Q VLANs, STP/RSTP/MST, EtherChannel
- Security & QoS: 802.1X, ACLs, DHCP snooping, per-port QoS
- Form factor: 1U rack-mountable
- Power: Internal AC power supply (PoE capable)

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