Huawei S6720-30L-HI-24S switch with 24-ports 10GE SFP+, 4-ports 40GE QSFP+, 2-ports 100GE QSFP28, 2 power slots, with 1 AC power module equipped

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Authorized Partner guaranteed or sourced from officially recognized partner. Chassis and modules come with 1 year warranty.

Original New Sealed

Original New Sealed x

Original, new and sealed switch; original packaging with seal; won't unpack the product without permission (insert the power module or replace the power supply cable).

Optical Module quality control-Test Procedure
In order to ensure that the optical module we deliver do not have compatibility problems. We will test each batch of optical modules, to avoid compatibility problems of switch to the greatest extent.
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Huawei S6720-30L-HI-24S switch with  24-ports 10 GE SFP+, 4-ports 40 GE QSFP+, 2-ports 100 GE QSFP28

With 2 power slots, with 1 AC power module equipped

No extension slots

Switching capacity: 2.56Tbps

64K MAC address entries

S6720-HI series full-featured 10 GE routing switches are Huawei’s first IDN-ready fixed switches that provide 10 GE downlink ports and 40 GE/100 GE uplink ports.

S6720-HI series switches provide native AC capabilities and can manage 1K APs. They provide a free mobility function to ensure a consistent user experience and are VXLAN capable of implementing network virtualization. S6720-HI series switches also provide built-in security probes and support abnormal traffic detection, Encrypted Communications Analytics (ECA), and network-wide threat deception. The S6720-HI is ideal for enterprise campuses, carriers, higher education institutions, and governments.

S6720-30L-HI-24S and S6720-30C-EI-24S Comparison

S6720-30C-EI-24S VS S6720-30L-HI-24S

Table 1 S6720-30L-HI-24S Similar Ports Switches Comparison

Model Fixed Ports Switching Capacity RTU License
S6730-H24X6C 24-port 10G SFP+,6-port 40/100G QSFP28 1.68/2.4 Tbit/s Yes, 40G to 100G License
S6730-S24X6Q 24-port 10G SFP+,6-port 40G QSFP+ 960 Gbit/s/2.4 Tbit/s No
S6730-H28Y4C 28-port 25G SFP28,4-port 100G QSFP28 2.2/2.4 Tbit/s No
S6730-H24X4Y4C 24-port 10G SFP+, 4-port 25G SFP28, 4-port 100G QSFP28 1.48Tbps/2.4Tbps Yes, 10G to 25G License
S6720-30L-HI-24S 24-port 10GE SFP+, 4-port 40GE QSFP+, 2-port 100GE QSFP28 2.56Tbps No

Table 2 S6720-30L-HI-24S applicable modules and cables recommended for you

Model Description
GE SFP Copper Modules
SFP-1000BaseT Electrical Transceiver,SFP,GE,1000BASE-T RJ45 0.1km
GE eSFP Optical Modules
eSFP-GE-SX-MM850 Optical Transceiver,GE, eSFP 1000BASE-SX MMF 0.1km 850nm LC
OGSC10DD0/SFP-GE-LX-SM1310 Optical Transceiver,GE, eSFP1000BASE-LX10/LH SMF 10km 1310nm LC
OGSC40DD0/SFP-GE-EX-C Optical Transceiver,GE, eSFP 1000BASE-EX SMF 40km 1310nm LC
S-SFP-GE-LH40-SM1550 Optical Transceiver,GE, eSFP SMF 40km 1550nm LC
10GE SFP+ Optical Modules
SFP-10G-SR/SFP-10G-SR-C Optical Transceiver,SFP+,10GBASE-SR MMF 0.3km 850nm LC
OSX010000 Optical Transceiver,SFP+,10G SMF 10km 1310nm LC
OSX040N01 Optical Transceiver,SFP+,10GBASE-ER SMF 40km 1550nm LC
SFP-10G-CU1M 1m 10G SFP+ high-speed copper cable
SFP-10G-CU3M 3m 10G SFP+ high-speed copper cable
SFP-10G-CU5M 5m 10G SFP+ high-speed copper cable
SFP-10G-AC10M 10m 10G SFP+ high-speed copper cable
SFP-10G-AOC3M 3m 10G SFP+ AOC cable
SFP-10G-AOC10M 10m 10G SFP+ AOC cable
40GE QSFP+ Optical Modules
QSFP-40G-eSR4 Optical Transceiver,QSFP+,40GBASE-eSR4 MMF 0.3km 850nm MPO/PC
QSFP-40G-LR4 Optical Transceiver,QSFP+,40GBASE-LR4 SMF 10km 1310nm LC
QSFP-40G-eSM4 Optical Transceiver,QSFP+,40GBASE-eSM4 SMF 10km 1310nm MPO/APC
QSFP-40G-ER4 Optical Transceiver,QSFP+,40GBASE-ER4 SMF 40km 1310nm LC
QSFP-40G-CU1M 1m 40G QSFP+ to QSFP+ high-speed copper cable
QSFP-40G-CU3M 3m 40G QSFP+ to QSFP+ high-speed copper cable
QSFP-40G-CU5M 5m 40G QSFP+ to QSFP+ high-speed copper cable
QSFP-4SFP10G-CU1M 1m 40G QSFP+ to 4*SFP+ high-speed copper cable
QSFP-4SFP10G-CU3M 3m 40G QSFP+ to 4*SFP+ high-speed copper cable
QSFP-4SFP10G-CU5M 5m 40G QSFP+ to 4*SFP+ high-speed copper cable
QSFP-H40G-AOC10M 10m 40G QSFP+ to QSFP+ AOC cable
QSFP-4SFP10-AOC10M 10m 40G QSFP+ to 4*SFP+ AOC cable
100GE QSFP28 Optical Modules (QSFP-100G-ER4 not supported)
QSFP-100G-eSR4 Optical Transceiver,QSFP28,100GBase-eSR4 MMF 0.3km 850nm MPO/PC
QSFP28-100G-LR4/QSFP28-100G-10KM Optical Transceiver,QSFP28,100GBASE-LR4 SMF 10km 1310nm LC
QSFP28-100G-CU1M 1m 100G QSFP28 to QSFP28 high-speed copper cable
QSFP28-100G-CU3M 3m 100G QSFP28 to QSFP28 high-speed copper cable
QSFP28-100G-CU5M 5m 100G QSFP28 to QSFP28 high-speed copper cable
QSFP-100G-AOC-5M 5m 100G QSFP28 to QSFP28 AOC cable
QSFP-100G-AOC-10M 10m 100G QSFP28 to QSFP28 AOC cable


Tech Specs
Fixed port 24 x 10 Gig SFP+, 4 x 40 Gig QSFP+, 2 x 100 Gig QSFP28
MAC address table 64K MAC address entries
IEEE 802.1d standards compliance
MAC address learning and aging
Static, dynamic, and blackhole MAC address entries
Packet filtering based on source MAC addresses
Guest VLANs and voice VLANs
VLAN assignment based on MAC addresses, protocols, IP subnets, policies, and ports
VLAN mapping
IP routing Static routes, RIP v1/2, RIPng, OSPF, OSPFv3, IS-IS, IS-ISv6, BGP, BGP4+, ECMP, routing policy
Interoperability VLAN-Based Spanning Tree (VBST), working with PVST, PVST+, and RPVST
Link-type Negotiation Protocol (LNP), similar to DTP
VLAN Central Management Protocol (VCMP), similar to VTP
Wireless Service AP access control, AP domain management, and AP configuration template management
Radio management, unified static configuration, and dynamic centralized management
WLAN basic services, QoS, security, and user management
CAPWAP, tag/terminal location, and spectrum analysis
Ethernet Loop Protection RRPP ring topology and RRPP multi-instance
Smart Link tree topology and Smart Link multi-instance, providing millisecond-level protection switchover
ERPS (G.8032)
BFD for OSPF, BFD for IS-IS, BFD for VRRP, and BFD for PIM
STP (IEEE 802.1d), RSTP (IEEE 802.1w), and MSTP (IEEE 802.1s)
BPDU protection, root protection, and loop protection
IPv6 Features Neighbor Discover (ND)
IPv6 Ping, IPv6 Tracert, IPv6 Telnet
ACLs based on source IPv6 addresses, destination IPv6 addresses, Layer 4 ports, or protocol types
Multicast Listener Discovery snooping (MLDv1/v2)
IPv6 addresses configured for sub-interfaces, VRRP6, DHCPv6, and L3VPN
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, and PIM-SSM
Multicast VPN
QoS/ACL Rate limiting in the inbound and outbound directions of a port
Packet redirection
Port-based traffic policing and two-rate three-color CAR
Eight queues on each port
DRR, SP, and DRR+SP queue scheduling algorithms
Re-marking of the 802.1p and DSCP fields of packets
Packet filtering at Layer 2 to Layer 4, filtering out invalid frames based on the source MAC address, destination MAC address, source IP address, destination IP address, TCP/UDP source/destination port number, protocol type, and VLAN ID
Queue-based rate limiting and shaping on ports
Security Hierarchical user management and password protection
DoS attack defense, ARP attack defense, and ICMP attack defense
Binding of the IP address, MAC address, port number, and VLAN ID
Port isolation, port security, and sticky MAC
MAC Forced Forwarding (MFF)
Blackhole MAC address entries
Limit on the number of learned MAC addresses
IEEE 802.1X authentication and limit on the number of users on a port
AAA authentication, RADIUS authentication, and HWTACACS authentication
SSH V2.0
CPU protection
Blacklist and whitelist
Attack source tracing and punishment for IPv6 packets such as ND, DHCPv6, and MLD packets
IPSec for management packet encryption
Reliability LACP


Ethernet OAM (IEEE 802.3ah and IEEE 802.1ag)




BFD for BGP, BFD for IS-IS, BFD for OSPF, BFD for static routes

VXLAN VXLAN functions, VXLAN L2 and L3 gateways, BGP EVPN
VXLAN configuration using NETCONF/YANG
SVF Acting as the parent node to vertically virtualize downlink switches and APs as one device for management
Two-layer client architecture
ASs can be independently configured. Services not supported by templates can be configured on the parent node.
Third-party devices allowed between SVF parent and clients
iPCA Marking service packets to obtain the packet loss ratio and number of lost packets in real time
Measurement of the number of lost packets and packet loss ratio on networks and devices
Management and Maintenance Cloud-based management
Virtual cable test
SNMP v1/v2c/v3
Web-based NMS
System logs and alarms of different severities
802.3az Energy Efficient Ethernet (EEE)
Dying gasp upon power-off
Dimensions (W x D x H)  442 mm x 420 mm x 43.6 mm
Input Voltage AC:

Rated AC voltage: 100V to 240V; 50/60 Hz

Max. AC voltage: 90V to 264V; 47–63 Hz


Rated DC power: –48V to 60V

Max. DC voltage: –38.4V to 72V

Maximum Power Consumption 232W
Power Consumption (30% Traffic Load) 138W
Operating Temperature l 0m to 1,800m altitude: 0°C to 45°C

l 1,800m to 5,000m altitude: The operating temperature reduces by 1°C for each 220m increase in altitude.

Relative Humidity 5% to 95% (non-condensing)
Heat Dissipation Heat dissipation with fan, intelligent fan speed adjustment


Additional information
Weight 4.0 kg
Dimensions 55.5 × 9.0 × 35.0 cm
PoE Type







100G, 10G, 40G


Q: Does S6720-30L-HI-24S switch need 100GE QSFP28 license to be upgraded to use 100GE port?

A: No,

For S6720 series switch License is not required since its 40G/100G self-adaptive.
For 6730 series switch License is required since the default uplink port is 40GE, which needs to be upgraded to 100GE through the license.
For CE series switch License is not required since 40G or 100G/40G is for choice.
Q: What is the difference between S6720-50L-HI-48S and S6720-30L-HI-24S switch?
A: Both switches belong to S6720-HI series switch; however, S6720-30L-HI-24S has 24-ports 10GE SFP+ while S6720-50L-HI-48S has 48-ports 10GE SFP+.

Q: What is the difference between S6720-30L-HI-24S and S6720-30C-EI-24S?

A: These two models are both 10G/40G switch:

S6720-30L-HI-24S also has 24*GE ports, 4*40G QSFP+ ports and 2*100GE/40GE QSFP28 ports, but without extended slot.

While S6720-30C-EI-24S has 24*GE ports, only 2*40G QSFP+ ports, but with one extended slot which can configure ES5D21X08S00 (8-Port 10GE SFP+ Rear Optical Interface Card) or ES5D21Q04Q01 (4-Port 40 Gig QSFP+ Rear Interface Card).

Q: Can I Stack my S6720-HI switch and S6720-EI?

A: No, different models cannot stack, only same switch models support stack.

Q: How to connect S6720-HI 40G interface with S6720-EI 40G interface?

A: Using a connected cable, optical module and patch cord to connect the 40G interface, and please do not use the stack cable.

Q: Do I need to buy SFP Modules for S6720-30L-HI-24S?
A:Yes, as S6720-30L-HI-24S is an optical switch, the optical ports will not able to work without SFP module, if you don’t have SFP module, you will need to purchase additional SFP Module.
Q: Can I get technical support from Thunder-link.com if we purchase Huawei CloudEngine S6720-30L-HI-24S from you?
A: Yes, Thunder-link.com has experienced technical team on Huawei switches, however, you may need to purchase technical support service from us as by default we only provide one year hardware warranty.

Reviews (10)

10 reviews for S6720-30L-HI-24S

  1. Chloe

    Great! We plan to buy another device from you this year.

  2. Roberts

    I have to say it’s an intelligent switch. Using it for powering wireless APs are convenient and secure. Now it brings great value for my network.

  3. Maharjan

    Easy set up and performance is pretty good, not much more you could hope for.

  4. Maharjan

    Easy set up and performance is pretty good, not much more you could hope for.

  5. Maharjan

    Easy set up and performance is pretty good, not much more you could hope for.

  6. Biwas

    Professional suppliers, let me save a lot of time when purchasing

  7. Joham

    I am looking forward to receiving the goods

  8. Mackovic

    We built a 10GB new network for a new building, and purcahsed the switch from thunder-link.com, great value and decent build quality.


    The switch arrived on time in very secure and effective packing, and the product is well as described.

  10. Roy

    The Shipping is fast, pricing is competitive and the customer service is also outstanding. Great shopping experience.

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