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Name:	S5720-52X-EI-AC
Model:	S5720-52X-EI-AC Huawei S5720 Series Switch
Detail:	S5720-52X-EI-AC(48 Ethernet 10/100/1000 ports,4 10 Gig SFP+,AC 110/220V)
	5 11 Rating: 100% 5/5.0 11 Reviews 20 Questions 61/mo Sold
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Condition:	New Factory Sealed
Replacement:	S5735S-L48T4X-A S5735S-L48P4X-A

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Transceiver

S5720-52X-EI-AC

S5720-52X-EI-AC(48 Ethernet 10/100/1000 ports,4 10 Gig SFP+,AC 110/220V)

US$2,448.00

SFP-1000BaseT

1000BASE-T (RJ45) SFP Electrical Module,Auto Negotiate,100m

US$43.00

eSFP-GE-SX-MM850

Optical Transceiver,eSFP,GE,Multi-mode Module(850nm,0.5km,LC)

US$51.00

SFP-GE-LX-SM1310

Optical Transceiver,eSFP,GE,Single-mode Module(1310nm,10km,LC)

US$51.00

OSX010000

Optical Transceiver,SFP+,10G,Single-mode Module(1310nm,10km,LC)

US$39.00

OMXD30000

Huawei Optical Transceiver OMXD30000,SFP+,10G,Multi-mode Module(850nm,0.3km,LC)

US$58.00

Selected Combo Price

S5720-52X-EI-AC

S5720-52X-EI-AC(48 Ethernet 10/100/1000 ports,4 10 Gig SFP+,AC 110/220V)

Price: US$2,448.00

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Overview

S5720-52X-EI-AC Overview

Huawei S5720-52X-EI-AC switch, Next-Generation Enhanced Gigabit Switches, supports a large capacity of 2 GB SDRAM and 4 x 10GE uplink ports.

Quick Specs

Figure 1 shows the appearance of Huawei S5720-52X-EI-AC switch.

S5720-52X-EI-AC

Table 1 shows the Quick Specs.

Product Code	S5720-52X-EI-AC
Downlink Ports	48 x Ethernet 10/100/1000 ports
Uplink Ports	4 x 10G SFP+
Forwarding Performance	132 Mpps
Switching Capacity	598 Gbit/s
Stack	Supported
Stack connection mode	Service port connection, dedicated stack port connection (two QSFP+ stack ports on the rear panel)
SDRAM	2 GB
Flash Memory	340 MB
Power	Built-in AC power module, AC 110/220V
Heat Dissipation	Forced air cooling By Built-in fans
Installation mode	Rack mounting, desk mounting, wall mounting
300-mm deep cabinet	Not supported
Dimensions (W x D x H)	44.2 cm x 22 cm x 4.36 cm
Package Weight	5.57 Kg

Product Details

Figure 2 shows the front panel of Huawei S5720-52X-EI-AC switch.

S5720-52X-EI-AC Front Panel

Note:

①	Switch LEDs	⑤	One USB port
②	Mode Button	⑥	One console port
③	48 x 10/100/1000BASE-T Ethernet electrical ports	⑦	One Mini USB port
④	4 x 10GE SFP+ Ethernet optical ports	⑧	One ETH management port

·Switch LEDs include PWR1, PWR2, SYS, STAT, SPED and STCK LEDs.

·One console port is used with a console cable. The console cable is not delivered with the switch and needs to be separately purchased if needed.

·4 x 10GE SFP+ Ethernet optical ports support GE, GE-CWDM, GE-DWDM, 10GE SFP+ and 10GE-CWDM optical module; GE copper module; 1 m, 3 m, 10 m SFP+ high-speed cables, 5 m SFP+ high-speed cables and 3 m, 10 m AOC cables.

Figure 3 shows the back panel of Huawei S5720-52X-EI-AC switch.

S5720-52X-EI-AC Back Panel

Note:

①	Ground screw	③	RPS socket
②	Two QSFP+ stack optical ports	④	AC power socket

·Ground screw is used with a ground cable.

·Two QSFP+ stack optical ports support QSFP+ optical modules.

·RPS socket is used with an RPS cable.

The Transceivers

Huawei S5720-52X-EI-AC switch supports many kinds of transceiver, such as 40GE optical transceivers, 10GE SFP+ optical transceivers, etc.

Table 2 shows the recommended 40GE optical transceivers.

Models	Description
QSFP-40G-iSR4	40GBase-iSR4 Optical Transceiver, QSFP+, 40G, Multi-mode (850nm, 0.15km, MPO) (Connect to four SFP+ Optical Transceiver)

Table 3 shows the recommended GE optical transceivers.

Models	Description
LE2MGSC40DE0	Optical Transceiver, eSFP, GE, BIDI Single-mode Module (TX1310/RX1490, 40km, LC)
LE2MGSC40ED0	Optical Transceiver, eSFP, GE, BIDI Single-mode Module (TX1490/RX1310, 40km, LC)
S-SFP-GE-LH40-SM1310	Optical Transceiver, eSFP, GE, Single-mode Module (1310nm, 40km, LC)
S-SFP-GE-LH40-SM1550	Optical Transceiver, eSFP, GE, Single-mode Module (1550nm, 40km, LC)
S-SFP-GE-LH80-SM1550	Optical Transceiver, eSFP, GE, Single-mode Module (1550nm, 80km, LC)
SFP-GE-BXU1-SC	1000Base,BIDI Optical Transceiver, SFP, GE, Single-mode Module (TX1490nm/RX1310nm, 10km, SC)
SFP-GE-LX-SM1310	Optical Transceiver, eSFP, GE, Single-mode Module (1310nm, 10km, LC)
SFP-GE-LX-SM1310-BIDI	Optical Transceiver, eSFP, GE, BIDI Single-mode Module (TX1310/RX1490, 10km, LC)
SFP-GE-LX-SM1490-BIDI	Optical Transceiver, eSFP, GE, BIDI Single-mode Module (TX1490/RX1310, 10km, LC)
SFP-GE-ZBXD1	Optical Transceiver, eSFP, GE, BIDI Single-mode Module (1570nm (Tx) / 1490nm (Rx), 80km, LC)
SFP-GE-ZBXU1	Optical Transceiver, eSFP, GE, BiDi Single-mode Module (1490nm (Tx) / 1570nm (Rx) ,80km, LC)
eSFP-GE-SX-MM850	Optical Transceiver, eSFP, GE, Multi-mode Module (850nm, 0.5km, LC)
eSFP-GE-ZX100-SM1550	Optical Transceiver, eSFP, GE, Single-mode Module (1550nm, 100km, LC)

Table 4 shows the recommended GE-CWDM optical transceivers.

Models	Description
CWDM-SFPGE-1491	CWDM Optical Transceiver, eSFP, 2.5G, Single-mode Module (1491nm, 80km, LC)
CWDM-SFPGE-1511	CWDM Optical Transceiver, eSFP, 2.5G, Single-mode Module (1511nm, 80km, LC)
CWDM-SFPGE-1531	CWDM Optical Transceiver, eSFP, 2.5G, Single-mode Module (1531nm, 80km, LC)
CWDM-SFPGE-1551	CWDM Optical Transceiver, eSFP, 2.5G, Single-mode Module (1551nm, 80km, LC)

Table 5 shows the recommended GE-DWDM optical transceivers.

Models	Description
DWDM-SFPGE-1542-14	DWDM Optical Transceiver, eSFP, 2.5G, Single-mode Module (1542.14nm, 120km, LC)
DWDM-SFPGE-1542-94	DWDM Optical Transceiver, eSFP, 2.5G, Single-mode Module (1542.94nm, 120km, LC)
DWDM-SFPGE-1543-73	DWDM Optical Transceiver, eSFP, 2.5G, Single-mode Module (1543.73nm, 120km, LC)
DWDM-SFPGE-1544-53	DWDM Optical Transceiver, eSFP, 2.5G, Single-mode Module (1544.53nm, 120km, LC)

Table 6 shows the recommended 10GE SFP+ optical transceivers.

Models	Description
OMXD30000	Optical Transceiver, SFP+, 10G, Multi-mode Module (850nm, 0.3km, LC)
OSX010000	Optical Transceiver, SFP+, 10G, Single-mode Module (1310nm, 10km, LC)
OSX040N01	Optical Transceiver, SFP+, 10G, Single-mode Module (1550nm, 40km, LC)
OSXD22N00	Optical Transceiver, SFP+, 10G, Multi-mode Module (1310nm, 0.22km, LC, LRM)
SFP-10G-BXD1	10GBase, BIDI Optical Transceiver, SFP+, 10G, Single-mode Module (TX1330nm / RX1270nm, 10km, LC)
SFP-10G-BXU1	10GBase, BIDI Optical Transceiver, SFP+, 10G, Single-mode Module (TX1270nm / RX1330nm, 10km, LC)
SFP-10G-USR	10GBase-USR Optical Transceiver, SFP+, 10G, Multi-mode Module (850nm, 0.1km, LC)
SFP-10G-ZR	10GBase-ZR Optical Transceiver, SFP+, 10G, Single-mode Module (1550nm, 80km, LC)
SFP-10G-iLR	Optical Transceiver, SFP+, 9.8G, Single-mode Module (1310nm, 1.4km, LC)

Table 7 shows the recommended 10GE-CWDM optical transceiver

Models	Description
SFP-10G-ZCW1471	Optical Transceiver, SFP+, 10G, Single-mode Module (CWDM, 1471nm, 70km, LC)
SFP-10G-ZCW1491	Optical Transceiver, SFP+, 10G, Single-mode Module (CWDM, 1491nm, 70km, LC)
SFP-10G-ZCW1511	Optical Transceiver, SFP+, 10G, Single-mode Module (CWDM, 1511nm, 70km, LC)
SFP-10G-ZCW1531	Optical Transceiver, SFP+, 10G, Single-mode Module (CWDM, 1531nm, 70km, LC)
SFP-10G-ZCW1551	Optical Transceiver, SFP+, 10G, Single-mode Module (CWDM, 1551nm, 70km, LC)
SFP-10G-ZCW1571	Optical Transceiver, SFP+, 10G, Single-mode Module (CWDM, 1571nm, 70km, LC)
SFP-10G-ZCW1591	Optical Transceiver, SFP+, 10G, Single-mode Module (CWDM, 1591nm, 70km, LC)
SFP-10G-ZCW1611	Optical Transceiver, SFP+, 10G, Single-mode Module (CWDM, 1611nm, 70km, LC)

Table 8 shows the recommended GE copper transceivers.

Models	Description
SFP-1000BaseT	Electrical Transceiver, SFP, GE, Electrical Interface Module (100m, RJ45)

Compare to Similar Items

Table 9 shows the comparison of Huawei S5720-52X-EI-AC and S5720-52P-EI-AC switches.

Models	S5720-52X-EI-AC	S5720-52P-EI-AC
Downlink Ports	48 x 10/100/1,000 Base-T Ethernet ports	48 x 10/100/1,000 Base-T Ethernet ports
Uplink Ports	4 x 10G SFP+ ports	4 x 1,000 Base-X SFP ports
PoE Support	N/A	N/A
Power Supply	AC power supply, supporting RPS	AC power supply, supporting RPS

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Quality Certifications

Specification

S5720-52X-EI-AC Specification

S5720-52X-EI-AC Specification
Fixed Ports	48×10/100/1000Base-T, 4×10GE SFP+
MAC address table	IEEE 802.1d compliance
	MAC address learning and aging
	Static, dynamic, and blackhole MAC address entries
	Packet filtering based on source MAC addresses
	MAC address entries: S5700S-LI series: 8K, S5700-LI/S5700-SI series: 16K, S5700-EI series: 32K, S5720-EI series: 64K, S5700-HI series: S5700-HI: 32K, S5710-HI: 456K, S5720-HI: 128K
VLAN	4K VLANs
	Guest VLAN and voice VLAN
	GVRP
	MUX VLAN
	VLAN assignment based on MAC addresses, protocols, IP subnets, policies, and ports
	1:1 and N:1 VLAN Mapping
	SuperVLAN(supported by the S5700-SI/S5700-EI/S5700-HI series)
Ring protection	RRPP ring topology and RRPP multi-instance
	Smart Link tree topology and Smart Link multi-instance, providing the millisecond-level protection switchover
	SEP
	ERPS(G.8032)(supported by the S5700-LI/S5700-SI/S5700-EI/S5700-HI series)
	STP, RSTP, and MSTP
	BPDU protection, root protection, and loop protection
	BPDU Tunnel
Reliability	Ethernet OAM (IEEE 802.3ah and 802.1ag)
	ITU-Y.1731
	DLDP
	LACP
	E-Trunk(supported by the S5700-SI/S5700-EI/S5700-HI series)
	BFD for OSPF, BFD for IS-IS, BFD for VRRP, and BFD for PIM (supported by the S5700-EI/S5700-HI series)
MPLS features	MPLS L3VPN
	MPLS L2VPN(VPWS/VPLS)
	MPLS-TE
	MPLS QoS
	Notes: supported by S5710-EI, S5700-HI and S5710-HI
IP routing	Static routing
	RIPv1, RIPv2 and RIPng,ECMP(supported by the S5700-SI/S5700-EI/S5700-HI series)
	OSPF, OSPFv3, IS-IS, IS-ISv6, BGP and BGP4+ (supported by the S5700-EI/S5700-HI series)
IPv6 features	Neighbor Discovery (ND)
	Path MTU (PMTU)
	IPv6 ping, IPv6 tracert, and IPv6 Telnet
	ACLs based on the source IPv6 address, destination IPv6 address, Layer 4 ports, or protocol type
	MLD v1/v2 snooping
	6to4 tunnel, ISATAP tunnel, and manually configured tunnel(supported by the S5700-SI/S5700-EI/S5700-HI series)
Multicast	IGMP v1/v2/v3 snooping and IGMP fast leave
	Multicast forwarding in a VLAN and multicast replication between VLANs
	Multicast load balancing among member ports of a trunk
	Controllable multicast
	Port-based multicast traffic statistics
	IGMP v1/v2/v3, PIM-SM, PIM-DM, PIM-SSM, MSDP (supported by the S5700-EI/S5700-HI series)
QoS/ACL	Rate limiting on packets sent and received by an interface
	Packet redirection
	Port-based traffic policing and two-rate three-color CAR
	Eight queues on each port
	WRR, DRR, SP, WRR+SP, and DRR+SP queue scheduling algorithms
	WRED (supported by the S5710-EI and S5700-HI)
	Re-marking of the 802.1p priority and DSCP priority
	Packet filtering at Layers 2 through 4, filtering out invalid frames based on the source MAC address, destination MAC address, source IP address, destination IP address, TCP/UDP port number, protocol type, and VLAN ID
	Rate limiting in each queue and traffic shaping on ports
Security	User privilege management and password protection
	DoS attack defense, ARP attack defense, and ICMP attack defense
	Binding of the IP address, MAC address, interface, and VLAN
	Port isolation, port security, and sticky MAC
	MFF
	Blackhole MAC address entries
	Limit on the number of learned MAC addresses
	802.1x authentication and limit on the number of users on an interface
	AAA authentication, RADIUS authentication, HWTACACS authentication, and NAC
	SSH v2.0
	Hypertext Transfer Protocol Secure (HTTPS)
	CPU defense
	Blacklist and whitelist
Access Security	DHCP Relay, DHCP Server, DHCP Snooping, DHCP Security
Management and maintenance	Virtual cable test
	Port mirroring and RSPAN (remote port mirroring)
	Remote configuration and maintenance using Telnet
	SNMP v1/v2c/v3
	RMON
	Web NMS
	HGMP
	System logs and alarms of different levels
	802.3az EEE (supported by the S5700(S)-LI, S5710-EI, S5700-HI and S5710-HI)
	Dying gasp (supported by the S5700-HI, S5710-HI and S5700(S)-LI(except battery LAN switches)
	NetStream (supported by the S5710-EI, S5700-HI and S5710-HI)
	sFlow(supported by the S5700(S)-LI/S5700-EI/S5700-HI series)
Interoperability	Supports VBST (Compatible with PVST/PVST+/RPVST)
	Supports LNP (Similar to DTP)
	Supports VCMP (Similar to VTP)
Operating environment	Operating temperature: 0℃–50℃
Operating environment	Relative humidity: 10%–90% (non-condensing)
Input voltage	AC: Rated voltage range: 100 V to 240 V AC, 50/60 Hz Maximum voltage range: 90 V to 264 V AC, 47/63 Hz
Dimensions (W x D x H)	44.2 cm x 22 cm x 4.36 cm
Powerconsumption	S5720-52X-EI-AC <61.5W

Customer Reviews

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Q&A

Questions & Answers

What are common troubleshooting steps for the S5720-52X-EI-AC?

Common steps include checking power supply, verifying cable connections, and confirming device configurations in the management console.

What accessories are available for the S5720-52X-EI-AC?

Accessories include power cables, mounting brackets, and spare SFP+ transceivers to expand connectivity options.

How does the S5720-52X-EI-AC compare to similar products?

The S5720-52X-EI-AC offers more 10/100/1000 Ethernet ports compared to similar models, increasing its value in high-density networking scenarios.

Is the S5720-52X-EI-AC energy efficient?

Yes, the S5720-52X-EI-AC incorporates energy-saving technologies, reducing power consumption and operational costs.

Learn More

Does S5720-52X-EI-AC Support IPSG?

Yes,the S5720-52X-EI-AC supports IPSG.

Does MPLS Ping Support Packet Fragmentation?

MPLS ping does not support packet fragmentation.

Does the Switch Support the NAT Function?

The switch does not support the NAT function.

Do the Switches Transparently Transmit BPDUs by Default?

By default, the switches do not transparently transmit Bridge Protocol Data Unit (BPDUs).

Does the S5720-52X-EI-AC Support QinQ?

Yes, it support both basic QinQ and selective QinQ.

What Should I Do When Finding a MAC Address Flapping Alarm?

If the alarm is reported only once, ignore it. If the alarm is reported multiple times, find the first and second interfaces where the MAC address is learned. Shut down the second interface to locate the loop. Then adjust the networking to remove the loop.

Can a Traffic Policy Be Configured in a Super-VLAN or Sub-VLAN to Make the Traffic Policy Take Effect?

The packets received and sent by the switch configured with VLAN aggregation carry sub-VLAN tags but not super-VLAN tags, so a traffic policy must be configured in all sub-VLANs of a super-VLAN. A traffic policy in the super-VLAN does not take effect.

How to Delete the Files in the Recycle Bin?

Using the reset recycle-bin [ filename ] command, you can delete the files in the recycle bin. The files in the recycle bin cannot be restored after being deleted.

Are the Subcards of S5720-52X-EI-AC Hot Swappable?

Yes, Subcards of S5700-HI, S5710-EI, S5720-EI, S5710-HI, and S5720-HI are hot swappable.

What Is the Working Temperature of the Switch?

· Operating temperature: 0°C to +45°C (altitude 0 to 1800 m)

How cost-effective is the S5720-52X-EI-AC?

The S5720-52X-EI-AC offers high performance with its 48 Ethernet 10/100/1000 ports and 4 10 Gig SFP+ ports, providing an excellent cost-to-performance ratio.

What are the key features of the S5720-52X-EI-AC?

Key features include 48 Ethernet 10/100/1000 ports, 4 10 Gig SFP+ ports, and dual AC 110/220V power options, ensuring high flexibility and reliability.

What are the ideal application scenarios for the S5720-52X-EI-AC?

Ideal for enterprise networks, data centers, and high-density environments requiring robust performance and scalability.

How to install the S5720-52X-EI-AC?

Follow the installation guide provided by Huawei, ensuring secure mounting in a rack and proper connections to power and network interfaces.

Does the S5720-52X-EI-AC need regular firmware upgrades?

Yes, regular firmware upgrades from Huawei ensure optimal performance, security, and compatibility with other devices.

Are there alternative products to the S5720-52X-EI-AC?

Alternatives include models from the same Huawei switch series like S5720-56C-EI-48S-AC, which may have different port configurations.

What are common troubleshooting steps for the S5720-52X-EI-AC?

Common steps include checking power supply, verifying cable connections, and confirming device configurations in the management console.

What accessories are available for the S5720-52X-EI-AC?

Accessories include power cables, mounting brackets, and spare SFP+ transceivers to expand connectivity options.

How does the S5720-52X-EI-AC compare to similar products?

The S5720-52X-EI-AC offers more 10/100/1000 Ethernet ports compared to similar models, increasing its value in high-density networking scenarios.

Is the S5720-52X-EI-AC energy efficient?

Yes, the S5720-52X-EI-AC incorporates energy-saving technologies, reducing power consumption and operational costs.

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S5720-52X-EI-AC

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S5720-52X-EI-AC

S5720-52X-EI-AC Overview

Quick Specs

Product Details

The Transceivers

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S5720-52X-EI-AC Specification

S5720-52X-EI-AC Specification

Questions & Answers

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