LevelOne MDU-2453TM - Expansion module - 8 ports. Knowledge is the most important resource of the future. Fast ways to communicate increase productivity. The knowledge about chances in communication technology overcomes borders.

GEU-0521 is designed to make conversion between 10/100/1000Base-T and 1000Base-SX/LX Fiber Ethernet. The overall network flexibility is enhanced, and the network efficiency is also improved to accommodate and deliver high bandwidth applications.

Providing 10Gbps internal switching fabric, the GEU-0521 can handle an extremely large amount of data in a secure topology linking to a backbone or high capacity servers. The GEU-0521 provides 4K MAC address table, 9K bytes JUMBO Frame, and offers wire-speed packet transfer performance without risk of packet loss. The high data throughput of the device makes it ideal for most Gigabit environments, especially for the network to be upgraded to a Gigabit environment.

TEG5328P-24-410W is a Tenda Layer-3 managed PoE switch. To meet the demand of high-performance access, the switch provides 24 10/100/1000 Mbps Base-T Ethernet ports and 4 separate 1000 Mbps Base-X SFP ports, and a PoE power of up to 370 W.With an innovative hardware structure and software platform, it features a powerful processing capacity and complete security protection mechanism, making management and maintenance easy and simple, fully meeting the demands of high-density user access and high-performance aggregation, ideal for the aggregation layer or access layer of such medium to large networks as enterprises and campuses. L3 Managed PoE Switch Layer-3 Routing Engine，High-Efficiency Fast Forwarding Supports Layer 3 static routing protocols, supports Layer 3 forwarding of up to 400+ terminals, easily meets Layer 3 routing andforwarding across network segments, and truly achieves Layer 2 network isolation and Layer 3 network interworking. Comparedwith using a Layer 2 switch for transmission, there is no need to go through a router, and the forwarding speed is faster! 370W Smart PoE Power Supply, 2 Times Load Capacity Using a new 410W built-in PoE power, the number of AF / AT full-supply loads is twice than the ordinary low-power PoE switches!At the same time, the built-in PSE chip with intelligent power management function can monitor the temperature of the chip and customize the PoE power supply based on the time period. The device will automatically turn on / off the PoE function during working hours and idle time to minimize energy consumption and extend the service life of the device. Flexible QoS, Precise Traffic Control The TEG5328P-24-410W supports three QoS scheduling modes (SP, SWRR, WRR) for more accurate traffic control. After the QoS function is enabled, the traffic in the network will be precisely controlled according to the priority of the label. It will prioritize important traffic and reduce the proportion of data flows that occupy a large amount of insignificant traffic in the condition of limited bandwidth，in order to better meet the current transmission needs. Supports Layer 2 And Layer 3 ACL，For More Secure Access Support strict access control based on MAC address or IP address, which can filter the corresponding data packets to enhance user network security. It can be used for network deployment of enterprise medical and other units. Multiple Attack Defenses, Multiple Security Blessings Support IP / MAC / ARP filtering / DoS attack protection, enable attack protection according to networking requirements, bring multiple layers of protection to user network security, and ensure network stability and failure-free.

TEG1124P-24-250W | Switch | 1000M&PoE 24-Port Gigabit Ethernet Switch with 24-Port PoE

TEG1124P-24-250W is a Tenda PoE switch that o ers 24 10/100/1000 Mbps Base-TX RJ45 ports. Ports 1-24 comply with the IEEE 802.3af standard (maximum PoE power output: 15.4 W) and 802.3at standard (maximum PoE power output: 30 W). The switch o ers a maximum PoE power output of 225 W and can supply power to and exchange data with APs, IP cameras, and IP phones through CAT5 cables. It also provides simple management modes such as CCTV, VLAN, and Isolation to help reduce cabling costs of IP terminals like APs and IP cameras

In real projects,APs and cameras are often installed outdoors or at an elevated location, which increases the chance of lightning strikes on cameras and PoE-powered switches. The result is that individual devices are damaged when the outcome is light, and even the whole local area network is damaged.Tenda TEG11 series switches have professional lightning protection design - 6KV Lightning Protection for Ports and the power,and they have two levels of protection design respectively, which effectively suppress the lightning current from the network cable and power supply, equivalent to adding a security wall to the entire network monitoring system. The test standard is much higher than the national CCCrequest. In the thunderstorm, Tenda TEG11 series switches can also provide a stable and reliable service to the surveillance network and guarantee the normal transmission of the picture.

CCTV: in this mode, the port cache is optimized and PoE ports 1-8 have higher priorities over the other ports. All the ports of the switch can communicate with each other.If multiple IP cameras are connected to the switch, you are recommended to enable this mode and connect the uplink port of the switch to the upstream device which the monitoring computer connects.This ensures smoother monitoring video playback.
Standard: he switch functions as a common unmanaged switch and all the ports of the switch can communicate with each other.
VLAN: ports 1 to 22 of TEG1124P-24-250W are isolated from each other, but can communicate with ports 23 and 24 (uplink ports) respectively.Solid DIP switch to isolate ports to prevent broadcast storm and defend DHCP spoofing.
Isolation:ports 1 to 12 and Ports 13 to 24 of TEG1124P-24-250W belong to two different VLAN.This mode can be used to isolate supervision network and wireless network to make them not interfere with each other.

Born For Surveillance
16-Port Gigabit Desktop/Rackmount Switch With 16-Port PoE

6KV Lightning Protection PoE Switch
is the only engineering switch
In real projects,APs and cameras are often installed outdoors or at an elevated location, which increases the chance of lightning strikes on cameras and PoE-powered switches. The result is that individual devices are damaged when the outcome is light, and even the whole local area network is damaged.Tenda TEG11 series switches have professional lightning protection design - 6KV Lightning Protection for Ports and the power,and they have two levels of protection design respectively, which effectively suppress the lightning current from the network cable and power supply, equivalent to adding a security wall to the entire network monitoring system. The test standard is much higher than the national CCCrequest. In the thunderstorm, Tenda TEG11 series switches can also provide a stable and reliable service to the surveillance network and guarantee the normal transmission of the picture.

135W PoE power supply
simplified wiring
Ports 1-16 comply with the IEEE802.3af and IEEE802.3at power supply standards. The entire switch offers amaximum PoE power output of 135W, whereas each port offers a maximum PoE power output of 30 W. The ports can be used to supply power to and exchange data with APs and IP cameras.

Adds PoE (802.3af), PoE+ (802.3at) and UPOE functionality to XCM8948 or XCM8944 blade. One daughter card per blade.