Data Center Switch 240G Bandwidth SNMP Management QoS Support

240 Gigabit optical port +2 40G optical port switches

Gigabit Ethernet Fiber Switch Overview

The LNK Series 24-Port High-Density Aggregation Switch is a next-generation networking solution designed

for demanding enterprise and data center environments. This advanced switch features 20×10G SFP+ ports,

4×25G SFP28 ports, and 2×40G QSFP+ uplink ports, delivering exceptional 240G total optical connectivity.

Engineered with high-capacity switching architecture, it provides wire-speed performance and intelligent traffic

management. The switch incorporates comprehensive security protocols including automatic DoS attack prevention,

advanced CPU protection mechanisms, and robust security control policies. Supporting SNMP, IEEE 802.1 standards,

Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP), and link aggregation capabilities,

it ensures network stability, optimal load balancing, and enhanced fault tolerance. Ideal for data center aggregation,

enterprise core networking, and high-performance computing environments.

 Gigabit Ethernet Fiber Switch Features

1. Outstanding Performance

760G backplane bandwidth with packet forwarding up to 565.44Mpps

Supports Ethernet/IEEE802.3 packets (64–1522 bytes) and jumbo frames up to 9216 bytes

2. Secure and Reliable

Protection against DoS/DDoS, spoofing, and viruses

IEEE 802.1x port-based authentication, security control, and policy enforcement

Port host limits and Ethernet interface multiplexing for increased bandwidth and redundancy

Traffic regulation via policy control lists

3. Easy Management

Web and SNMP management

Supports XModem protocol; upgrades via TFTP/ZMODEM for software and BootRom

4. Advanced Traffic Control

Broadcast storm detection and suppression, IGMP message support

Full/half-duplex flow control

Ethernet interface rate limiting in 1M increments

Gigabit Ethernet Fiber Switch Technical Indexes

Gigabit Ethernet Fiber Switch Quality Assurance and Certificate

 Gigabit Ethernet Fiber Switch  transportation and storage

Transportation: The packaging of this product is suitable for transportation of automobiles, ships,

planes and trains, and it should be protected from sun and rain, and handled

in a civilized manner during transportation.

Storage: when the product is not used, it should be placed in a packing box. The temperature

and humidity of the storage environment should meet the requirements of the product.

There should be no corrosive objects in the warehouse and no strong mechanical vibration, impact

and magnetic field. The packing box should be at least 20CM off the ground and at least 50CM

away from the heat source and window air inlet.

After-Sales and Warranty Policy

It is composed of online customer service and telephone customer service, providing product consultation,

remote technical support, maintenance and acceptance services.

Service Policy: Three-month replacement and three-year warranty.

Replacement: Within three months of purchasing a series of products, after testing the product failure

by technicians and man-made damage caused by non-natural disasters, the purchaser can directly

go to the purchasing point to replace the same type of products.Or a product of comparable performance.

If there is no trouble in product testing, the original sample will be returned.

Warranty: Man-made damage caused by non-natural disasters, our company's free warranty period is 1 year.

[The following circumstances do not fall within the scope of replacement and free maintenance]

1.Damage caused by operation and maintenance not in accordance with the instructions in the product manual.
2.Damage caused by human factors, such as inappropriate voltage input, water intake and breakage.
3.Damage to products caused by natural disasters, such as lightning, earthquakes, fires, etc.
3.Unauthorized alteration of the inherent settings or repair without the company's permission.
4.Products beyond the scope of free maintenance.
5.Damage caused by transportation, loading and unloading during repairs sent by customers.
6.The product bar code or model on the product warranty card does not conform to the product itself.
7.Failure or damage caused by other non-product problems such as design, technology, manufacturing and quality.