24x10GE SFP+, 2x40GE QSFP+ ports
Support 1 Extended Slot
Software: Enhanced Version
288K MAC address entries
Huawei Quidway S6720 series gigabit enterprise switches is designed for high-bandwidth access and Ethernet aggregation. Huawei Quidway S6720 can be used in various campus network scenarios: access switch, aggregation switch, gigabit access switch in Internet data center, or desktop switch to provide 1000 Mbps access for terminals.
24x10GE SFP+, 2x40GE QSFP+ ports
|Forwarding performance||720 Mpps|
|Extended slot||Provide one extended slot.|
|MAC address table||288K MAC address entries|
|MAC address learning and aging|
|Static, dynamic, and blackhole MAC address entries|
|Packet filtering based on source MAC addresses|
|Guest VLAN and voice VLAN|
|VLAN assignment based on MAC addresses, protocols, IP subnets, policies, and ports|
|1:1 and N:1 VLAN Mapping|
|QinQ and selective QinQ|
|Reliability||STP(IEEE 802.1d), RSTP(IEEE 802.1w), and MSTP(IEEE 802.1s)|
|BPDU protection, root protection, and loop protection|
|RRPP ring topology and RRPP multi-instance|
Smart Link tree topology and Smart Link multi-instance, providing the millisecond-level protection switchover
|BFD for OSPF, BFD for IS-IS, BFD for VRRP, and BFD for PIM|
|IPv4 routing||Static routing, RIPv1, RIPv2, ECMP, and URPF|
|OSPF, IS-IS, and BGP|
|IPv6 routing||Static route|
|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|
|Multicast||Static Layer 2 multicast MAC address|
|MAC-based multicast forwarding|
|IGMP snooping and IGMP fast leave|
|Port-based multicast traffic statistics|
|PIM-SM, PIM-DM, and PIM-SSM|
|QoS/ACL||Rate limiting on packets sent and received by an interface|
|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|
|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, 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|
|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|
|Hypertext Transfer Protocol Secure (HTTPS)|
|Blacklist and whitelist|
Super Virtual Fabric (SVF)
Working as the parent node to vertically virtualize downlink switches as one device for management，
supports two-layer clients architecture
Support as a client node to be managed by SVF parent
|Management and maintenance||MAC Forced Forwarding (MFF), iStack (using service ports as stack ports)|
|Virtual cable test,|
|RMON, Remote configuration and maintenance using Telnet|
|System logs and alarms of different levels|
|Local port mirroring and remote switched port analyzer (RSPAN), allowing an observing port to forward packets|
|Ethernet OAM (IEEE 802.3ah and 802.1ag)|
|Interoperability||Supports VBST (Compatible with PVST/PVST+/RPVST)|
|Supports LNP (Similar to DTP)|
|Supports VCMP (Similar to VTP)|
|Input AC voltage: Rated input voltage range||100 V AC to 240 V AC, 50/60 Hz|
|Input AC voltage: Maximum voltage range||90 V AC to 264 V AC, 47 Hz to 63 Hz|
Operating temperature: 0-1800 m, 0-45℃; 1800-5000 m, decrease 1℃ when the altitude increases every 220 m
|Relative humidity||5% to 95% (non-condensing)|
|Dimensions (W x D x H)||442mm×420mm×44.4mm|
without subcard: 147W;
with subcard: 166W
Q: Do I need to buy power supply for S6720-30C-EI-24S-AC?
A: By default S6720-30C-EI-24S-AC has one power supply, you don't need to purchase additional power.
Q: What is the power difference between S6720-30C-EI-24S-AC and S6720-30C-EI-24S-DC?
A: S6720-30C-EI-24S-AC power is 600W, while S6720-30C-EI-24S-DC power is 350W.
Q: Do I need to buy SFP Modules for S6720-30C-EI-24S-AC?
A:Yes, as S6720-30C-EI-24S-AC is a 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: Does S6720-30C-EI-24S-AC support dual power?
A: Yes, AC and DC power supplies can even be used simultaneously.
Q: How many slots S6720-30C-EI-24S-AC support?
A: One extended slot for 4x40GE QSFP+ interface card
Q: Can I use compatible SFP/SFP+ module on Huawei S6720 switch?
A:Yes, but the switch may generate alarm, however, it will not affect normal use
Q: Can I get technical support from Thunder-link.com if we purchase S6720-30C-EI-24S-AC 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.
|Thunder-link.com have regular products in stock, and work together with reliable and high efficiency shipment partner, could deliver to our customers worldwide shortly. In normal condition, your cargo would take 3-5 days lead time and inland transportation to your carriers, then takes delivery days as per different delivery method, would be arrived at your destination safely and securely through reliable international carriers. Tracking No. will be provided once delivery out.|
|There are 3 delivery methods as default selection.|
|· FCA China Mainland.|
|Free of charge for FCA China Mainland|
|· FCA Hong Kong.|
|Flat rate 150USD for cargo under 100KG. We can delivery to your appointed address in Hong Kong, like your forwarders address.|
|Please note: |
1, Our warehouses and cargoes are not located in Hong Kong, there are logistic and customs commission charges during China to Hong Kong.
2, If your cargo is small dimension, instead of delivery to you Hong Kong carrier, choosing our DHL service to deliver to your country directly is highly recommended.
|International shipping methods are by express like DHL/ Fedex/ UPS, DHL is default; or by normal airfreight; |
For cargoes under 45kg, DHL is recommended; For cargoes more than 45kg, considering the time-effectiveness, customs clearance convenience, and freight cost, our sales team will provide DHL and normal airfreight cost for your choice.
1, Insurance is not included by default, please tell our sales team if you need a insurance during transportation.2, DHL is door to door service, if you choose normal airfreight, you should collect the cargo at airport; and if there have no airport at your city, you should also responsible for the inland transportation between airport to your place.
|Thunder-link.com accepts variety payment methods. We will constantly upgrade our payment system and provide the most convenient method for our client. The Customer may make payment by any one of the following methods, and Wire Transfer is the regular method in Thunder-link.com.|
|Paying with Wire Transfer|
|You can do from any your local bank. Usually, we will have your payment within 2 to 3 day.|
|All fee (payer & payee) generated by the bank wire transfer should be bear by client. Otherwise, the fee will be deducted from the payment we receive.|
|Paying with Paypal|
|Thunder-link.com offers an alternative secure payment method via PayPal. PayPal does not insist you open an account, making payment by Credit or Debit card even easier. It's advised you do create an account to enable the benefits of signing up with PayPal, such as buyer protection and faster checkout next time without the need to enter your card details. Our invoicing and back order systems with PayPal work differently from our other payment methods. Our returns system is slightly different, we can only refund you for the items rather than swap them. When paying through PayPal the total order amount will be paid for immediately at checkout when you commit to buy. The items will then be dispatched when we process the order as quickly as we can. If items are out of stock we will aim to dispatch them as soon as possible after they arrive here. The same applies for any back orders that are created due to out of stock items within a larger order. Any canceled orders will be refunded as quickly as possible. Any returns will always be charged back to your original payment method.|
|Paying with Western Union|
|When you buy some items in Thunder-link.com, you have the option of paying for them at any participating Western Union location. The Western Union charge that applies to Thunder-link.com is based on the total amount of your transaction.|
|All fee (payer & payee) generated by the bank wire transfer should be paid by client.Otherwise, the fee will be deducted from the payment we receive.|
Paying with Alipay
|Now Alipay is acceptable at Thunder-link.com, if you have and intend to pay by an Alipay account, please contact with our sales team.|
|Please send us the T/T payment advice with date and invoice number by using below email or telephone number.|
|Email to: [email protected] Call to : +852-3062-3083|
|All products are vender original products, we provide new equipment for customers, never been used before. Some scratching or copper rust might be seen on the modules, that may caused by carry, inserting in/out from chassis during our in-stock and pre-delivery testing. In normal condition, the scratching and rust are very slightly. When meet with this situation, a picture will send to you first to obtain your confirmation before delivery to you.|
|Once you bought products from us, we will provide the best post sale service for you. After the shipping out, we will continuously track your cargo until it arrives to your country or region. If there is something wrong during the delivery, we will do our utmost to help you.|
|Generally, all products provided by Thunder-link.com, will come with standard vender like 1 year warranty. During the warranty period, Thunder-link.com will replace any defective Equipment, but the reverse logistics should responsible by buyer, the re-shipment should obey the trade terms of order. If it is unable to locate a suitable replacement, Thunder-link.com will repair the Equipment. If it is unable to do either, Thunder-link.com will refund the purchase price to Buyer.|
|This warranty does not apply to any failure of the Equipment as a result of misuse, abuse, accident, neglect or mishandling, lack of proper maintenance, environmental factors, improper installation or configuration, flood, fire or other natural disasters, physical damage, electrical issues such as lightning, power surges or incorrect electrical voltages, or improper modifications.|
|This warranty is only valid for the original purchaser of the Equipment (“Buyer”).|
But if products fail during warranty time, please contact your sales representative, or email to
[email protected] to verify your problem and enquire solutions for the failed products. If the problem still
can't be fixed by remote support trouble shooting methods i.e. email or phone support, then return procedure
|See details when you start the return procedure to return policy.|
|If there’s any post sale question please e-mail at [email protected] or contact with your sales representative.|