DYWLB-3 All-optical network wiring termination experimental platform
Release time：2024-06-20 07:01viewed：times
1. Technical specifications:
Dimensions: 600mm long, 530mm wide, 1800mm high
Voltage/power: AC 220V/50W
Supporting equipment: 1 6U fiber optic wiring termination tester, 2 network cable management rings, 1 8-port PDU power socket, 2 12-port SC+12-port ST combined fiber optic distribution frames, 1 48-port SC fiber optic distribution box, 4 fiber optic information sockets, 1 rack-mounted digital player, 1 parts/tool box, 1 set of power ground plugs. 2.
Product features
1) The device uses a 19-inch open floor-standing rack with dimensions: 0.6 meters long, 0.53 meters wide, and 1.8 meters high. There are 4 anchor screws at the bottom of the rack to ensure that the equipment is firm and can withstand the impact of practical tr*ning wiring.
2) 1 6U fiber optic wiring termination tester, 8-way multiple fiber optic jumpers and link simultaneous testing function, the configured LED indicator has two display functions of continuous and intermittent flashing, intuitively testing various fiber optic jumpers and complex fiber optic links. The test results are transmitted to the teacher's computer management software via WIFI wireless signal or RS485.
3) Equipped with 48-port optical fiber distribution box (ODF), 12-port SC + 12-port ST combined optical fiber distribution frame, and various optical fiber information sockets, it can simultaneously build multiple and complex optical fiber links, conduct optical fiber fusion and cold connection tr*ning, and optical fiber communication engineering construction, installation and testing tr*ning.
4) Equipped with commonly used engineering equipment, including combined optical fiber distribution frame, 48-port optical fiber distribution box, various optical fiber couplers such as SC, ST, FC, LC, various optical fiber information sockets and other professional devices, to achieve a good effect of combining theoretical teaching with engineering.
5) Virtual simulation software for mechanical tr*ning safety education (providing demonstration and copyright certificate): This software is developed based on unity3d and can be deployed on the cloud server or used in the local environment. The software adopts the form of 3D roaming, and can be moved by keyboard control and the direction of the camera by mouse control. It has safety distance experiment, safety protection device experiment and basic assessment of safety protection design. During the experiment, the 3D roaming screen uses arrows and footprints to prompt to move to the experimental position. The circle around the object shows the working radius. The experimental process is accompanied by a dialog box reminder of the 3D robot.
A. The content of the safety distance experiment includes the safety distance experiment to prevent the upper and lower limbs from touching the dangerous area (divided into 2 types of fence heights and opening sizes). After choosing to enter, the requirements of GB23821-2009 "Safety Distance to Prevent Upper and Lower Limbs from Touching Dangerous Areas" pop up in front of the camera. Wrong demonstration: The experimental process is that after the human body enters the working radius of the object and is injured, the bloody screen and voice reminder are received. The person returns to the original position and conducts the next experiment. The final step is the correct approach.
B. Safety protection device experiments are divided into safety interlock switches, safety light curt*ns, safety mats, safety laser scanners and other protection device experiments. Optional categories (safety input, safety control, safety output, others), manufacturers, product lists (safety interlock switches, safety light curt*ns, safety mats, safety laser scanners, safety controllers, safety relays, safety fences). The installation location has a blue flashing frame reminder. The experimental process is: select the safety fence and install it, select the safety interlock switch (or select the safety light curt*n, safety mat, safety laser scanner) and install it, select the safety controller and install it to the electrical control box, select the safety relay and install it to the electrical control box, and click the start button on the electrical control box. If you enter the dangerous area, the system will prompt an alarm sound and the object will stop working. Select the reset button on the electrical control box to stop.
C. The basic assessment of safety protection design requires the installation of the safety system to be completed, and the safety guardr*l, safety interlock switch, safety light curt*n, safety mat, safety laser scanner, safety controller, safety relay, 24V power supply, signal light and emergency stop button to be correctly installed. The assessment is divided into ten assessment points, and some assessment points have three options, which are freely selected by students. After the final 10 assessment points are selected, submit for confirmation, and the system automatically calculates the total score and the score of each assessment point.
D. The software must be the same platform as a whole and cannot be displayed as a separate resource.
3. Tr*ning functions
1) The device can be used for cable distribution and splicing tr*ning, and fiber performance test tr*ning
2) Two fiber distribution frames can be connected to each other for splicing tr*ning, and can also be connected to other fiber distribution frames for splicing tr*ning. It can install both outdoor and indoor optical cables
3) It can be used for optical fiber and cable identification tr*ning, optical fiber splicing tool identification tr*ning, optical fiber splicing operation tr*ning, optical fiber terminal and optical distribution frame and cabinet disassembly and assembly tr*ning, fiber coiling operation tr*ning
4) Optical fiber jumper connection operation tr*ning, multi-mode optical fiber performance test tr*ning, single-mode optical fiber performance test tr*ning
5) The open rack column has the function of bridge wiring tr*ning and network socket installation
6) The columns on both sides of the equipment are preset with 20 Φ25 threading holes, which can realize the simulation tr*ning function of PVC pipe/steel pipe concealed threading
7) It has the function of tr*ning assessment and evaluation. The equipment has built-in WIFI wireless signal or RS485 transmission module. Teachers can monitor the tr*ning status of multiple groups of students in real time through the host computer assessment system. At the same time, it supports the implementation of judging, management and printing functions at various competition sites.
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