Enterasys 7G4202-30 Gigabit Switch

Extreme Networks  7G4202-30 Gigabit Switch

Product Details Introduction

1、 Core positioning

The Enterasys 7G4202-30 Gigabit Switch is speculated to belong to the 7G series fixed port access switch camp ("7G" is the classic access layer product line identifier of Enterasys). Its core function is to provide high-density Gigabit Ethernet port access, achieve data aggregation and high-speed transfer of terminal devices, and focus on access layer network scenarios for small and medium-sized enterprises, park branches, and industrial edges. It is suitable for multi terminal deployment environments that require stable Gigabit connections.

2、 Core application areas (refined version)

1. Deployment of Enterprise Office Access Layer

Value: The Enterasys 7G4202-30 gigabit switch has multiple gigabit electrical ports (estimated to have 24-48 access ports, referring to the same series specifications), which can be centrally connected to employee PCs, wireless APs, IP phones, and other terminals; Support 802.1Q VLAN partitioning, which can isolate sensitive departments such as finance and R&D from regular office network segments. For example, configuring independent VLANs for R&D departments and binding port rates to avoid bandwidth contention during design drawing transmission; When a port loop occurs in the terminal, the STP/RSTP protocol can be automatically triggered to block redundant links, ensuring that the office network is not paralyzed.

2. Branch network aggregation access in the park

Value: The Enterasys 7G4202-30 gigabit switch can be deployed in branch areas such as dormitory buildings and teaching buildings in the park, connecting dozens of student terminals or teaching equipment downstream, and connecting to the core switch through gigabit optical ports (presumably including 2-4 SFP upstream ports) upstream; For campus online course scenarios, support QoS traffic classification, mark video streams as high priority, and ensure that 100 people attend online classes simultaneously without lagging; Support port security function, limit the maximum number of devices that can be connected to a single port, and prevent external devices from illegally accessing the dormitory network.

3. Industrial edge equipment connection

Value: The Enterasys 7G4202-30 Gigabit Switch is expected to have industrial grade hardware design (adapted to the anti-interference characteristics of Enterasys industrial equipment) and can be deployed next to intelligent manufacturing workshop production lines; Can directly connect to gigabit industrial cameras, AGV scheduling terminals and other equipment, support wide temperature working range (-40 ℃~75 ℃ estimated value), and withstand electromagnetic interference from workshop welding equipment; Through the port mirroring function, the communication data of production line equipment can be copied in real time to the quality inspection server, achieving visual monitoring of the production process.

Extreme Networks 7G4202-30 Product imag

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