Applicable to shopping guides for vswitches of enterprises of the qianyuan level (1)

With the popularization of networks and the development of enterprises, network construction has been on the rise in recent years. For enterprises in the information age, information is undoubtedly the most important source of enterprise wealth, this also allows more and more enterprises to understand the benefits of the network, and the establishment of a sound network platform has become an indispensable part of the enterprise. In the enterprise network platform, the performance of the switch plays a key role in the performance of the entire network platform.

Among the expanding enterprise users, the development of small and medium-sized enterprises is very rapid, and the demand for building enterprise network platforms is also very necessary. With the continuous development and growth of small and medium-sized enterprises, the collaborative work system is becoming increasingly complicated. An efficient collaborative work environment is inseparable from the support of high-speed network connections. In the network design of small and medium-sized enterprises, the use of switches can significantly improve the application performance of the entire user network. Therefore, switches are increasingly favored by more small and medium-sized enterprises.

Currently, vswitches are divided into three types: low-end, middle-end, and advanced. Mid-range and advanced switches, usually assembled with CPUs, require simple configuration and have the most advanced performance and remote configuration capabilities. They are usually used in large enterprises and companies, ISP or cross-region multi-regional companies. These switches are usually very expensive. Low-end switches only use one ASIC for layer-2 switching without any configuration. This type of switch is suitable for various small and medium enterprises. In general, the network size of small and medium-sized enterprises is not very large, and the network application scope is not very wide. Under such conditions, the most practical products are used in network hardware selection during network establishment and upgrade. Therefore, products such as high cost performance and high availability are the best choice for small and medium-sized enterprises. As the prices of low-end switches keep falling, the price of Yuan is becoming more and more selective. Today, the shopping guide of small series recommends several yuan enterprise switches.

Huawei 3Com S1026T reference price: 950 yuan

The S1026T is an iron case with a length of 330mm, a width of 230mm, and a thickness of 43mm. It can be placed on a 1U standard rack. The S1026T Ethernet switch is closely arranged on the front panel with power indicators, 26 pairs of interface status/rate indicators, 24 fixed 10/100 Base-TX Ethernet ports, and 2 fixed Gigabit ports.

This product complies with the IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, and IEEE 802.3x standards. The two WAN ports support 10/100/10/100 Mbit/s rate adaptation, while the 24 LAN ports support Mbit/s adaptive. Each of its ports supports the automatic flip function. If the WAN port fails, we can temporarily switch to the LAN port to connect to the WAN to temporarily maintain the Intranet Service. These port ports support signal transmission distance of 200 m in the 10 m state, while in the 10 m or 100 m state, they can transmit signals to network devices that are m away.

This product uses the "Storage-forwarding" mode to process data. It has an 8 k mac address table and a 6.6 MB cache, and its data forwarding rate is Mbps. Storage Forwarding is one of the most widely used technologies in the computer network field. It can detect errors of data packets entering the vswitch and supports exchange between input/output ports at different speeds, it can effectively improve network performance. The rear panel of the vswitch is equipped with the traffic control dial switch. You can enable or disable the traffic control by switching the traffic control dial switch, so that the two WAN ports can share the traffic to achieve load balancing.

Shape and size (length x Width x height)	330mm X 230mm X 43mm
Fixed Port	24 10Base-T/100Base-TX adaptive Ethernet ports Two 1000Base-T uplink Ethernet ports
Network cable type	10Base-T: 3/4/5 type twisted pair wires, supporting a maximum transmission distance of 200 m 100Base-TX: Category 5 twisted pair wires support a maximum transmission distance of 100 m 1000Base-T: Category 5 twisted pair wires support a maximum transmission distance of 100 m
Input voltage	AC: 100V ~ 240 V, 50/60Hz
Power Consumption	13 W
Operating Temperature	0 ℃ ~ 45 ℃
Working humidity	10% ~ 90% no condensation)

Comments:S1026T is a dual-WAN port switch designed for large Internet cafe owners, residential community property company users, and small and medium enterprise users to build and upgrade local area networks. As a Huawei 3COM product, the S1026T product quality and after-sales service are still quite popular among users. It supports Gigabit transmission, storage and forwarding performance, and a wide range of practical functions, with the price reduced to 950 yuan, S1026T is a product worth buying.