Switches Huawei S5720S-X-LI Series

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Description Specifications Additional materials

Gigabit Huawei S5720S-X-LI series switches with fixed ports of 1GbE access are designed for office infrastructure and large campus networks.

iStack technology allows customer to combine several switches into a single logical system, which allows to increase ports by simply adding new switch to the stack.

General All

Interfaces

S5720S-28X-LI-AC:	24-Port 1GbE (RJ45); 4-Port 10GbE (SFP+); 1-Port console (RJ45)
S5720S-28X-LI-24S-AC:	16-Port 100/1000MbE (SFP); 8-Port combo 1GbE (RJ45/SFP); 4-Port 10GbE (SFP+); 1-Port console (RJ45); 1-Port RPS
S5720S-28X-PWR-LI-AC:	24-Port 1GbE (RJ45) PoE; 4-Port 10GbE (SFP+); 1-Port console (RJ45)
S5720S-52X-LI-AC:	48-Port 1GbE (RJ45); 4-Port 10GbE (SFP+); 1-Port console (RJ45)
S5720S-52X-PWR-LI-AC:	48-Port 1GbE (RJ45) PoE; 4-Port 10GbE (SFP+); 1-Port console (RJ45)

Physical Parameters

Dimensions (HxWxD) (mm)

S5720S-28X-LI-AC: S5720S-28X-LI-24S-AC: S5720S-52X-LI-AC:	43.6 (1U) x 442 x 220 (1.71 (1U) x 17.40 x 8.66 in)
S5720S-28X-PWR-LI-AC: S5720S-52X-PWR-LI-AC:	43.6 (1U) x 442 x 310 (1.71 (1U) x 17.40 x 12.2 in)

Maximum Weight (kg)

S5720S-28X-LI-AC:	3.9 kg (8.6 lbs)
S5720S-28X-LI-24S-AC:	4.1 kg (9.04 lbs)
S5720S-28X-PWR-LI-AC:	5.2 kg (11.45 lbs)
S5720S-52X-LI-AC:	4.4 kg (9.7 lbs)
S5720S-52X-PWR-LI-AC:	5.6 kg (12.35 lbs)

Environmental Conditions

Relative Humidity (%)

5 to 95

Operating Temperature (°C)

0 to 45 (32 to 113 °F)

Maximum Power Consumption (W)

S5720S-28X-LI-AC:	29.5
S5720S-28X-LI-24S-AC:	41.7
S5720S-28X-PWR-LI-AC:	448.5
S5720S-52X-LI-AC:	50.3
S5720S-52X-PWR-LI-AC:	464.3

Acoustic noise (dB)

S5720S-28X-LI-AC:	47.0
S5720S-28X-LI-24S-AC:	43.0
S5720S-28X-PWR-LI-AC:	49.1
S5720S-52X-LI-AC:	44.5
S5720S-52X-PWR-LI-AC:	48.3

Performance

Switching Bandwidth (Gbit/s)

336

Forwarding Rate (Mp/s)

S5720S-28X-LI-AC: S5720S-28X-LI-24S-AC: S5720S-28X-PWR-LI-AC:	108
S5720S-52X-LI-AC: S5720S-52X-PWR-LI-AC:	144

MAC Address Table (entries)

16,000

ARP Table (entries)

2048

Layer 2 Features

VLAN

IEEE 802.1Q: 4094; GVRP; QinQ; VLAN Translation

Layer 2 Reliability

STP/RSTP/MSTP; SEP; RRPP; ERPS (G.8032)

Multicast

IGMP snooping:	v1/v2/v3
IGMP groups:	1024
Multicast VLAN (MVR):	Supported
Multicast Routing:	Not supported

Layer 3 Features

Routing Table (routes)

IPv4:	2048
IPv6:	512

IP Routing

Static Routing; RIP; OSPF

MPLS / VPN

Not supported

Security

Local AAA:	Supported
RADIUS, TACACS+:	Supported
DHCP Server:	Supported
DHCP Relay option82:	Supported
DHCP Snooping:	Supported
Loop detection:	Supported
IP Source Guard:	Supported
Bandwidth Limit:	Supported
Broadcast, multicast, unknown unicast suppression:	Supported

Management

Telnet; SSH; Web; LLDP; SNMP v1/v2/v3; RMON; Syslog; NTP

Power Supply Unit (PSU)

AC PSU

Type:	Built-in
Quantity:	1
Rated voltage range:	100 to 240 VAC, 50-60 Hz

DC PSU

Not supported

PoE (Power over Ethernet)

Supported by:	S5720S-28X-PWR-LI-AC; S5720S-52X-PWR-LI-AC

PoE (802.3af) (15W per port):
S5720S-28X-PWR-LI-AC: S5720S-52X-PWR-LI-AC:	24 ports

PoE+ (802.3аt) (30W per port)
S5720S-28X-PWR-LI-AC: S5720S-52X-PWR-LI-AC:	12 ports

PoE++ (802.3bt) (60W per port)	Not supported

PoE++ (802.3bt) (90W per port)	Not supported

Compatible expansion cards

Not supported

S5720S-X-LI Datasheet (en)