Cisco C3750G-12S-E Switch Buying Guide

The Cisco Catalyst 3750G-12S-E is a legacy Gigabit Ethernet switch primarily used for fiber aggregation in enterprise environments Cisco Router-Switch. Although officially End-of-Life (EOL) and no longer supported by Cisco, it remains highly active in the secondary and refurbished markets Alibaba Cisco.

Key Product Features

* Port Layout: 12 SFP-based Gigabit Ethernet ports, designed for high-density fiber connectivity Cisco Cisco.

* Software Image: The "E" (IP Services) designation provides advanced Layer 3 routing protocols, including OSPF, BGP, and hardware-based IPv6 routing Cisco Cisco.

* StackWise Technology: Supports stacking up to 9 units with a 32-Gbps stacking bus, offering resiliency and ease of management Cisco Cisco.

Market Trends & Insights

* Price Range: Current wholesale prices on B2B platforms range from $150 to $600, depending on condition (refurbished vs. new-old-stock) Alibaba Alibaba.

* Legacy Shift: Organizations are increasingly migrating to the Catalyst 3850 or 9300 series for 10G/40G capabilities. The 3750-X series is the closest functional upgrade, featuring StackWise+ for improved local switching Router-Switch Alibaba.

* Secondary Market Demand: Due to its reliability, it is a popular "budget backbone" for smaller networks, labs, and branch offices that require fiber aggregation without current-gen costs Alibaba Reddit.

The file below provides a detailed list of current suppliers and competitive pricing for the WS-C3750G-12S-E.