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Description
Huawei S1720-28GFR-4P-AC with 24 10/100/1000BASE-T ports, is one of the Huawei S1700 series switches. The S1700 is deployed at the access layer of an enterprise network to deliver cost-effective packet switching capability. In addition, the S1700 provides multi-service access capabilities, excellent extensibility, Quality of Service (QoS) guarantee, powerful multicast replication, and carrier-class security, and can be used to build ring topologies of high reliability. The S1700 series switches are applicable to various scenarios, for example, GE access to enterprise networks and GE-todesktop, building future-oriented IT networks for enterprises.
S1720-28GFR-4P-AC appearance and structure
| 1. Mode switching button | 5. Ground screw |
| 2. Twenty-four 10/100/1000BASE-T ports | 6. Jack reserved for AC power cable locking strap |
| 3. Four 1000BASE-X Ethernet ports | 7. AC power socket |
| 4. Reset button |
S1720-28GFR-4P-AC Datasheet
| Item | S1720-28GFR-4P-AC |
| Downlink Ports | 24×10/100/1000Base-T |
| Uplink Ports | 4xGE SFP |
| MAC Address Table | 16K MAC |
| Input Voltage | 100V-240V AC，
50~60Hz |
| EEE | Supported |
| Power Consumption | NON PoE model：20.2W
PoE model： − Non PoE：40.4W − PoE：446.7W（PoE：369.6W） |
| Operating Temperature | 0°C to 45°C |
| Humidity (non-condensing) | 5% to 95% |
| Heat Dissipation | Non POE:Fan-free natural heat dissipation |
| Dimensions (W x D x H) | 442 mm x 310 mm x 43.6 mm |
Elien –
I bought 10 units S1720-28GFR-4P for my clients.The feedback is so good.