Cisco WS-C3750X-24P-S With C3KX-NM-10G 24-Port PoE+ Layer 3 Gigabit Switch – Refurb

The Cisco WS-C3750X-24P-S is a compact, high-performance Layer 3 managed switch engineered for scalable enterprise networks. This refurbished model includes the C3KX-NM-10G network module, enabling high-speed 10G SFP+ uplinksideal for bandwidth-intensive applications and uplink aggregation.

With 24 PoE+ Gigabit Ethernet ports and a 435W power budget, it powers devices such as IP phones, wireless access points, and security cameras while delivering full support for advanced routing, VLAN segmentation, and network scalability.

Key Features & Benefits

24 × 10/100/1000 Mbps PoE+ ports with 435W total power budget
Includes C3KX-NM-10G module with support for 10G SFP+ uplinks
Layer 3 functionality via IP Base software: static routing, VLANs, ACLs
Stackable with 64 Gbps bandwidth and 160 Gbps total switching capacity
Optimized for business continuity with hot-swappable PSU and robust MTBF

Ideal Uses

Aggregation layer or edge switch in mid-size enterprise networks
Powering VoIP phones, access points, and CCTV with PoE+ support
High-speed uplink scenarios requiring 10G connectivity
Layer 3 segmentation and static routing in secure campus networks

Specifications

Condition: Refurbished device with minor scratches and scuffs. Device has been extensively tested and is fully functional.
Brand: Cisco
Model: WS-C3750X-24P-S
Product Type: Managed Layer 3 Gigabit Switch
Ports: 24 × 10/100/1000 Mbps Ethernet ports with PoE+
Expansion Module: C3KX-NM-10G (supports 10G SFP+ uplinks)
PoE Power Budget: 435W
Software Image: IP Base
Switching Capacity: 160 Gbps
Forwarding Rate: 65.5 Mpps
Flash Memory: 128 MB
DRAM: 256 MB
Maximum Transmission Unit (MTU): 9,216 bytes
VLAN Support: 4,094 VLAN IDs
ARP Table Size: 12,000 entries
Stacking Bandwidth: 64 Gbps
IEEE Standards: IEEE 802.3, 802.3u, 802.3ab, 802.3af
Power Supply: Single hot-swappable PSU (1 installed)
Dimensions (H × W × D): 4.4 × 44.5 × 46 cm
Operating Temperature: 0°C to 40°C
Humidity Range: 10% to 90% (non-condensing)
MTBF: 239,050 hours
What's in the Box: Switch