Overview
| OEM | brand | Huawei | |
| power dissipation | Warranty | ||
| weight | 9.5KG | transmission mode | |
| transmission speed | 1000Mbps | Feed voltage | |
| Feed current | Processing customization | no | |
| Exchange Type | Enterprise level | Number of modular slots | |
| producing area | China | model | S1720-28GWR-PWR-4TP |
| Imported or not | no | backplane bandwidth | 68Gbps |
| Packet forwarding rate | 42Mpps | supply voltage | 100V-240V AC, 50-60Hz |
| Overall dimensions | four hundred and forty-two × two hundred and twenty × 43.6 mm | working temperature | 0 ℃~45 ℃ (0-1800 meters, 1800-5000 meters: decrease by 1 ℃ for every 220 meters increase in altitude |
| Working humidity | 5%~95% | Heat dissipation method | No fan, natural heat dissipation |
Product Details
Product type Enterprise level
Backplane bandwidth 68Gbps
Packet forwarding rate 42Mpps
Hardware parameters
Interface type: 24 10/100/1000Base-T Ethernet ports, 4 Gigabit SFPs, 2 multiplexed 10/100/1000Base-T Ethernet ports Combo
Network and Software
VLAN support supports VLAN functions, 4K VLANs, Access ports, Trunk ports, Hybrid ports, management VLANs, and Voice VLANs
MAC Address Table 16K
Network security support hardware ACL
Supports port based MAC filtering
Support MAC authentication
Supports port based 802.1X authentication
Support for RADIUS authentication
Support Portal authentication
Supports port isolation
Supports port storm suppression
Support system self defense, prevent broadcast stream, ARP, ICMP, TCP, worm virus, DOS and other attacks on CPU
Supports DHCP Snooping
Other performance routing features: support Static routing, RIP, RIPng, OSPF;
Device maintenance: supports RMON (Remote Network Monitoring)
Support Syslog (system log)
Supports Ping detection/Traceroute
Support for VCT (Virtual Cable Test)
Support Link Layer Discovery Protocol LLDP (bbbb Layer Discovery Protocol)
Support for auto-config (S1720-E series)
Other parameters
PoE power supply supports PoE power supply
Power supply voltage 100V-240V AC, 50-60Hz
External dimensions 442 × two hundred and twenty × 43.6 mm
Other working temperatures: 0 ℃~45 ℃ (0-1800 meters, 1800-5000 meters: decrease by 1 ℃ for every 220 meters increase in altitude
Working humidity: 5%~95%;
Heat dissipation method: No fan, natural heat dissipation;
