1. First, check whether the indicator light of the optical fiber transceiver or optical module and the indicator light of the twisted pair port are on?A. If the...
There are many copper core materials for network cables, such as iron-aluminum, copper-clad aluminum, copper-clad silver, all-copper, oxygen-free copper an...
1. Concealed pipe: a pre-buried pipe used to lay various cables such as optical cables, Category 5 lines, telephone lines, power lines, etc., a traction wire (u...
1. Fault phenomenon: POWER light is on, RX light and LINK light are not onSolution: This fault phenomenon indicates that there is a problem with one optical pat...
As a device for patching signals and connecting optical circuits, the fiber jumper is a device that connects the signal and the optical path. The smaller the in...
1. Ultraviolet (UV) - Do not use cables without UV protection in direct sunlight.2. Heat - the temperature of the cable in the metal pipe or trunking is very hi...
The standard of Gigabit Ethernet is formulated by IEEE 802.3, and there are currently two cabling standards, 802.3z and 802.3ab. Among them, 802.3ab is a cablin...
How much can the theoretical maximum loss of optical fiber exceed? It depends on what type of optical fiber you use and what it is used for. Even if the loss of...
Single-mode fiber (SingleModeFiber): The central glass core is very thin (the core diameter is generally 9 or 10μm), and only one mode of fiber can be transmitt...
1. Single Mode Fiber: The central glass core is very thin (the core diameter is generally 9 or 10 μm), and only one mode of fiber can be transmitted. Therefore,...
How to ensure the long-term stable and normal operation of the server? To ensure the long-term stable and normal operation of the server, it is not enough to re...
1. Common obstacles and causes of optical cable lines(1) All lines are interrupted: the r-los alarm occurs on the optical panel, the possible reason is that the...
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