What is the RJ45-110 jumper cable?

　　"RJ45-110 jumper" usually refers to a network jumper with an RJ45 connector at one end and a Type 110 connector at the other end. It is mainly used for devices (such as switches, routers) and Type 110 patch panels in structured wiring systems. Panel). Here is a detailed explanation:

　　1. Component

　　RJ45 terminal: standard 8-pin modular plug for connecting network devices (such as switches, computer network interface cards).

　　Type 110 End: Blade touchpoint design, can be directly inserted into the slot of the Type 110 Distribution Frame for centralized cable management.

　　2. Uses and scenarios

　　Structured wiring: In a computer room or communication cabinet, the Type 110 patch panel is often used to terminate a large number of network cables for easy maintenance and expansion. Through the RJ45-110 jumper, the patch panel port can be quickly connected to switches and other devices.

　　Temporary connection: When the network topology needs to be adjusted frequently (e.g. testing, temporary expansion), the use of this jumper can avoid the wear and tear of the RJ45 port caused by repeated plugging and unplugging of the network cable.

　　3. Differences from ordinary jumpers

　　Ordinary RJ45 jumper: both ends are RJ45 connectors, directly connecting devices (such as computers → routers).

　　RJ45-110 jumper: One end connects the device, and the other end connects the patch panel, suitable for centralized management of the wiring environment.

　　4. Specifications and types

　　Wire Gauge: Usually use Cat5e, Cat6 and other specifications of the network cable, support different speeds (such as Gigabit Ethernet).

　　Length: Choose according to your needs, short jumpers (0.5-2 meters) are often used for internal connection of cabinets.

　　5. Installation considerations

　　110-Terminal Wiring: Use the Type 110 Wiring Tool to press the network cable pair (according to the T568A/B standard) into the patch panel slot.

　　Compatibility: Make sure that the 110 connector types of the patch panel and jumpers match (e.g. whether Cat6 wire gauges are supported).

　　summarize

　　The RJ45-110 jumper cable is a practical tool in structured wiring, suitable for scenarios that require centralized cable management. If you encounter specific installation problems (such as wiring sequence, tool usage), it is recommended to refer to the corresponding wiring standard (such as TIA/EIA-568) or contact a professional network engineer.