Description
Cisco Sg350-28P 28-Port Gigabit PoE Managed Switch ( Refurbished)
The Cisco SG-350-28P is a managed Layer 3 switch tailored for small to medium-sized businesses, offering robust performance, flexibility, and advanced features for efficient network management. Here’s what sets it apart:
1. Port Configuration
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24 auto-sensing 10/100/1000 Mbps PoE+ RJ-45 ports, delivering Power over Ethernet (PoE and PoE+) for connected devices.
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4 uplink ports consisting of:
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2 Gigabit copper/SFP combo ports
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2 dedicated Gigabit SFP ports for flexible fiber or copper connectivity
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2. PoE Power Budget
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Total PoE power budget is 195 W. Four of the ports can individually supply up to 60 W PoE for high-demand devices.
3. Performance
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Switching capacity: 56 Gbps
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Forwarding rate: 41.67 million packets per second (mpps) (for 64-byte packets)
4. Layer 3 & Advanced Features
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Supports Layer 3 static routing and DHCP relay, allowing the switch to manage traffic across different VLANs and serve or relay DHCP assignments.
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VLAN support includes up to 4096 VLANs, spanning features like voice VLAN, multicast VLAN (MVR), and Q-in-Q tagging.
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Routing and address management features include ACLs, IGMP snooping, Unidirectional Link Detection (UDLD), and LACP for link aggregation.
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Security and management capabilities: ACLs, QoS, port mirroring, syslog support, SNMP (v1/2c/3), SSH, HTTPS, and more.
5. Management & Monitoring
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Managed through web GUI, command-line interface (CLI), or remote management protocols.
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Monitoring features include SPAN (7 sessions), traffic statistics, sFlow v5, and backup via USB port.
6. Physical Specs & Environmental
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Weight: Approximately 3.83 kg
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Dimensions: ≈ 440 mm (W) × 44 mm (H) × 257 mm (D) — 1 RU rack-mountable.
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Operating range: 0 °C to 45 °C (32 °F to 113 °F), with humidity tolerance of 10%–90% non-condensing.
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Power supply: 100–240 VAC, internally mounted.
Quick Summary Table
| Feature | Specification |
|---|---|
| Ports | 24 × RJ-45 PoE+ (10/100/1000), 2 × combo SFP, 2 × SFP |
| PoE Power Budget | 195 W total (4 ports up to 60 W each) |
| Switching Capacity | 56 Gbps |
| Forwarding | 41.67 mpps (64-byte packets) |
| Routing | Layer 3 static routing, DHCP relay |
| VLAN Support | Up to 4096 VLANs, voice VLAN, MVR, Q-in-Q |
| Management | Web GUI, CLI, USB config backup, sFlow, SPAN, SNMP, SSH/HTTPS |
| Dimensions | ~440 × 44 × 257 mm, weight ~3.83 kg |
| Environment | 0–45 °C, 10–90% humidity, 100–240 VAC internal PSU |
Ideal Use Cases
The SG-350-28P is best suited for:
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Small to mid-sized businesses requiring robust PoE support for devices like IP cameras, VoIP phones, and Wi-Fi access points.
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Edge or access layer deployments, where advanced management, security, and VLAN segmentation are required.
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Mixed-media networks, leveraging both copper and fiber uplinks.
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Scalable and budget-conscious environments, offering enterprise-grade features at a more accessible
Datasheet link
https://www.router-switch.com/pdf2html/pdf/sg350-28p-datasheet.pdfCall Us or WhatsApp For confirm Pricing and stock availability.
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