ORing SWM-04GF-MM-ST 非管理型以太网交换机 4端口模块；4G FX（多模550米，ST）

Data Rate: 1 Gb/s

Dimensions: 99 mm x 122 mm x 40.8 mm

Number of Ports: 4 x Fiber Optic

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C