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S1720-20GFR-4TP-AC
S1720-20GFR-4TP with 16 Gigabit Ethernet ports ,2 Gig SFP an...
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S1720-20GFR-4TP-AC is a high-performance rack-mount Ethernet switch designed with a robust non-blocking architecture, delivering reliable connectivity and efficient traffic management for enterprise edge networks. It offers flexible power options with an integrated AC power supply, ensuring dependable operation in varied deployment environments while minimizing the need for redundant power configurations.
This switch features a mixed port configuration that includes 16 RJ45 10/100/1000 downlink ports and 4 SFP combo uplink ports, providing scalable network connectivity and easy stacking capabilities. Optimized for Layer 2 networking, it supports advanced switching and routing performance for applications such as campus networks, branch offices, and small-to-medium business infrastructures.
S1720-20GFR-4TP-AC price is is available on request. Get immediate quote.
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| S1720-20GFR-4TP-AC |  S1700-24GR |  S1728GWR-4P |  S1724G |  S1720-52GWR-PWR-4X | |
|---|---|---|---|---|---|
| Depth | 11 inches | 12 inches | 12 inches | 10.5 inches | 11 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 32 MB | 64 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | 1.75 inches | 1.75 inches | 1.75 inches | 1.73 inches |
| IOS | LAN Lite | LAN Lite | LAN Lite | LAN Lite | LAN Base |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 | Layer 2 | Layer 2 | Layer 2 | Layer 2 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | S1720-20GFR-4TP-AC | S1700-24GR | S1728GWR-4P | S1724G | S1720-52GWR-PWR-4X |
| Media Type Supported | Combo | Twisted Pair / Fiber | Twisted Pair | Twisted Pair | Combo |
| Memory | 128 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 16 Ports | 24 Ports | 24 Ports | N/A | 48 Ports |
| Number of Ethernet Ports | 12–24 Ports | 12–24 Ports | 24–48 Ports | 12–24 Ports | Over 48 Ports |
| POE Support | Non POE | Non POE | POE+ | Non POE | POE+ |
| Port/Expansion Slot Details | 16 RJ45 ports and 4 combo SFP ports | 24 fixed Gigabit Ethernet ports with 4 dedicated SFP uplink ports | 24 x 10/100/1000 Ethernet ports with 4 integrated SFP uplink ports | 24 x 10/100/1000 Ethernet ports, 4 x 1G SFP slots | 48 Ethernet ports with 4 dedicated SFP uplink slots |
| Power Consumption | 35 W | 35 W | 50 W | N/A | 150W |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | S1720-20GFR-4TP-AC Ethernet Switch | S1700-24GR Gigabit Managed Switch | S1728GWR-4P Gigabit Managed PoE Switch | S1724G Gigabit Rack Switch | Cisco S1720-52GWR-PWR-4X Gigabit PoE Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | No | No | No | No |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 40 Gbps | 48 Gbps | 128 Gbps | 52 Gbps | 104 Gbps |
| Switching Capacity with Stacking | 80 Gbps | 96 Gbps | 256 Gbps | N/A | 208 Gbps |
| Uplink Configuration | 1G | 1G | 1G | 1G | 1G |
| Weight | 14 lbs | 7 lbs | 20 lbs | 7.5 lbs | 12 lbs |
| Width | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches |
Great access switch for mixed Gigabit deployments. Ports stayed stable and uplinks performed reliably for our branch network.
Easy configuration and predictable daily performance. Good for small campus access.
Stable throughput and consistent link behavior under load.
Good value switch with reliable uplinks and steady operation.
Smooth rollout and stable performance for office connectivity.
Dependable access switching with minimal maintenance required.
The S1720-20GFR-4TP-AC provides 16 Gigabit RJ45 Ethernet ports, 2 dedicated Gigabit SFP uplinks, and 2 dual-purpose 10/100/1000 RJ45 or SFP slots for flexible connectivity.
It delivers a switching capacity of 88 Gbps and a forwarding rate up to 65.5 Mpps, ensuring low-latency layer-2 forwarding for demanding applications.
Yes. It supports 4K 802.1Q VLANs, Multiple Spanning Tree Protocol (MSTP), GVRP and port-based VLANs for flexible network segmentation and loop prevention.
Management is via an intuitive web GUI, CLI over SSH/Telnet, SNMP v1/2c/3 and RMON, enabling both on-premise and remote administration.
Simply insert a compatible 1 Gbps SFP or 1 Gbps/1 Gbps SX/LX fiber module into the dedicated or dual-purpose SFP slots; the switch auto-detects and configures link parameters.
The switch uses a standard 100–240 VAC, 50/60 Hz power supply and consumes a maximum of 25 W under full load, delivering energy-efficient operation.
Yes. It fits a 19-inch rack using included brackets. Dimensions: 440 mm (W) × 210 mm (D) × 44 mm (H), weight 1.8 kg.
Operating temperature: 0 °C to 45 °C; storage: –40 °C to 70 °C; humidity: 10%–90% non-condensing, suitable for most office and data-center environments.
It offers port-security, 802.1X authentication, access control lists (ACLs), DHCP snooping and ARP inspection to safeguard network access and integrity.
Yes. It supports 8 hardware queues, 802.1p priority, DSCP remarking and strict or WRR scheduling for efficient voice, video and data traffic management.
It supports Link Aggregation Control Protocol (LACP) for port-channeling, MSTP for rapid spanning-tree convergence and dual-active detection for network resilience.
The MTBF exceeds 300,000 hours, reflecting high reliability for continuous 24×7 operation in enterprise and campus networks.
It includes a 5-year limited hardware warranty and optional software maintenance contracts with 24×7 technical support and firmware updates.
Ideal for SMB and branch offices requiring Gigabit access, fiber uplinks to the core, IP telephony, wireless AP aggregation and small data-center edge deployments.
Connect a PC via management port or console cable, launch the web GUI at the default IP (192.168.1.1), log in with the default credentials and follow the setup wizard.
Yes. It is SNMP-compliant and supports Syslog, RMON and NetStream, enabling seamless integration with platforms like H3C iMC, SolarWinds and Cisco Prime.