Cisco WS-C3750G-12S-E | Catalyst 3750G 12-Port Gigabit SFP Switch (IP Services)

Cisco Catalyst WS-C3750G-12S-E is a 12-port Gigabit SFP-based switch designed for enterprises that require flexible, fiber-based connectivity and advanced Layer 3 routing.

With the IP Services software image, it supports advanced routing protocols such as OSPF, EIGRP, BGP, PBR, and multicast routing, making it suitable for both core and distribution deployments.

Thanks to Cisco StackWise technology, the WS-C3750G-12S-E allows up to 9 units to be managed as a single logical switch, simplifying operations and improving resiliency.

Equipped with enterprise-grade security, QoS features, and robust management options, it provides scalable, secure, and efficient networking for medium to large businesses.

This model is perfect for fiber-heavy networks, campus backbones, and environments requiring high-performance Layer 3 switching.

FAQ for Cisco Catalyst WS-C3750G-12S-E

Q1. Does the WS-C3750G-12S-E support PoE?

❌ No, this model does not provide PoE/PoE+.

Q2. What type of ports does it have?

✅ 12 × Gigabit Ethernet SFP slots (fiber or copper via transceivers).

Q3. Can it be stacked?

✅ Yes, with Cisco StackWise, up to 9 switches can be stacked.

Q4. What software image does it run?

✅ It runs the IP Services image, supporting full Layer 3 routing protocols.

Q5. What’s the difference between WS-C3750G-12S-S and WS-C3750G-12S-E?

✅ The -S model comes with IP Base (limited Layer 3), while the -E model includes IP Services (advanced routing).