Cisco Ws-C3750-48Ps-S - 48 Port 10/100 Poe Switch - Refurb Switch

The Cisco Catalyst 3750 Series is designed for enterprise branch offices and mid-sized business networks. It simplifies the deployment of converged applications with advanced configuration flexibility, Layer 3 routing, PoE capabilities, and intelligent network automation features. With 48 fast Ethernet ports and 4 SFP uplink interfaces, this stackable managed switch delivers scalable performance and reliable connectivity.

Built to support future growth, this refurbished unit is tested and fully functional, ideal for expanding your enterprise infrastructure with minimal investment.

✔ Key Features & Benefits

✔ 48 x 10/100 Mbps RJ-45 PoE ports for powering IP phones, cameras, and wireless APs
✔ 4 x SFP uplink ports for flexible fiber or copper connections
✔ Layer 3 switching with static routing, RIP, and EIGRP support for advanced network control
✔ Stackable up to 9 switches – improves scalability and management
✔ Supports QoS, VLANs, ACLs, DHCP, IGMP Snooping, and more
✔ Remote management via SSH, Telnet, SNMP (v1/v2c/v3), and RMON
✔ IEEE 802.3af PoE standard compliant – eliminates need for separate power adapters
✔ Compact 1U rackmount form factor with internal power supply

✔ Ideal Uses

✔ Office Networks: Power VoIP phones and access points while managing traffic efficiently
✔ Enterprise Branches: Deploy scalable, stackable switching with remote management
✔ Retail & Hospitality: Use PoE to reduce clutter and support surveillance/PoS systems
✔ Education & Training: Build managed, segmented LANs for security and traffic control

✔ Specifications

✔ Condition: Refurbished device with minor scratches and scuffs. Device has been extensively tested and is fully functional.
✔ Manufacturer: Cisco Systems Inc.
✔ Model: WS-C3750-48PS-S
✔ Switch Type: Layer 3, Managed, Stackable
✔ Form Factor: Rack Mountable – 1U
✔ Port Density: 48 x 10/100 Ethernet (PoE), 4 x SFP uplinks
✔ PoE Support: Yes – IEEE 802.3af
✔ Routing Protocols: Static Routing, RIP v1/v2, EIGRP, RIPng
✔ Remote Management: SNMP v1/v2c/v3, Telnet, SSH, RMON
✔ Security Features: ACLs, SSH, RADIUS, TACACS+, Kerberos
✔ Supported Standards: IEEE 802.3, 802.3af, 802.1Q, 802.1x, 802.3x, 802.1D, 802.1p
✔ MAC Table Size: 12,000 entries
✔ Memory: 128MB DRAM / 16MB Flash
✔ Power Supply: Internal – 540W Max
✔ Redundant Power: RPS connector
✔ Dimensions: 44.5cm (W) × 37.8cm (D) × 4.4cm (H)
✔ Weight: 6 kg
✔ MTBF: 166,408 Hours
✔ Software Included: Cisco IOS IP Base
✔ Compliant Standards: CE, FCC, UL, VCCI, TUV, CSA, EN55022, etc.
✔ Warranty: 3 Month Carry-In Warranty
✔ What's in the Box: Switch, Power Cable