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S1720-28GWR-PWR-4TP-E-AC

PN 98010752

Huawei S1720-28GWR-PWR-4TP-E-AC switch supports 24 10/100/1000BASE-T ports, 4 GE SFP ports, 2 of which are dual-purpose 10/100/1000 BASE-T or SFP ports, fixed AC power, PoE+

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Overview

Huawei S1720-28GWR-PWR-4TP-E-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.


S1720-28GWR-PWR-4TP-E-AC appearance and structure

 

S1720-28GWR-PWR-4TP-E-AC appearance and structure

 

1. Mode switching button 6. Jack reserved for AC power cable locking strap
2. Eight PoE+ 10/100/1000BASE-T ports 7. AC power socket
3. Sixteen 10/100/1000BASE-T ports 8. Jack reserved for AC power cable locking strap
4. Two combo ports (10/100/1000BASE-T + 100/1000BASE-X) 9. Ground screw
5. Two 1000BASE-X Ethernet ports  

 
S1720-28GWR-PWR-4TP-E-AC Datasheet

 

Item S1720-28GWR-PWR-4TP-E-AC
Fixed port 24 10/100/1000 Ethernet ports, 4 GE SFP ports, 2 of which are dual-purpose 10/100/1000 Base-t or SFP ports
Forwarding Performance 96 Mpps
Switching Capacity 168 Gbit/s
Memory (RAM) 512M
Flash Memory 240M
Mean-Time-Between- Failures (MTBF), years 42
Mean-Time-To-Repair (MTTR), hours 2
Security features Hardware ACL
Packet filtering based on MAC addresses MAC address authentication
Port-based 802.1x authentication. RADIUS authentication
Portal authentication Port isolation
Storm suppression
Attack defense, which prevents broadcast traffic, ARP attacks, ICMP attacks, TCP attacks, worm viruses, and DoS attacks
DHCP snooping
VLAN 4K VLANs
VLAN assignment based on access, trunk, and hybrid ports
Management VLAN Voice VLAN
QoS PQ and WRR
Eight queues on each port
Queue scheduling based on 802.1p or DSCP priorities
STP STP (IEEE 802.1d) RSTP (IEEE 802.1w)
MSTP (IEEE 802.1s)
Multicast IGMP snooping and a maximum of 1K multicast groups
Fast leave
Routing Feature IPv4 and IPv6 static routing
Link Aggregation 64 LAGs with a maximum of eight ports in each LAG
Static LACP
Port Mirroring Port-based bi-directional flow mirroring Configuring a trunk as a mirrored interface
Bandwidth Control Rate limiting for incoming and outgoing packets, with a granularity of 8 kbit/s
Broadcast Storm Suppression Broadcast storm suppression based on the interface rate
Alarm sending when the traffic rate reaches the upper limit
Device Management SNMP
Web system network management (HTTPS) DHCP client
User password protection One-key restoration
CLI configuration
Device Maintenance Remote Network Monitoring (RMON) System log
Ping and traceroute Virtual Cable Test (VCT)
Link Layer Discovery Protocol (LLDP)
AC Input Voltage Rated voltage range: 100 V to 240 V AC; 50/60 Hz
Maximum voltage range: 90 V to 264 V AC; 47 Hz to 63 Hz
Maximum Power Consumption (100% throughput, full speed of fans) Without PD: 24.4 W
With PD: 165.528 W (PoE: 123.2 W)
Operating Temperature 0-1800m: 0°C-45°C
1800-5000m: decrease 1℃ when the altitude increases every 220m
Noise (under normal temperature-sound power) Silent (no fan)
Relative Humidity (RH) 5% RH to 95% RH
Operating Altitude 0 m to 5, 000 m
Dimensions (W x D x H) 442.0 mm x 220.0 mm x 43.6 mm
Weight (without optical modules) 3.6 kg
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