Two weeks before the start of the semester, EB-LINK replenished the stock inventory of 100M, 100M to 10G SFP optical modules commonly used on campus, and expanded the scope of coding according to switch brands. It is mainly for the replacement orders of university network centers at the end of the summer and the replacement needs of dormitory areas after night congestion.

The supplement is for the two stalls of the access floor and between floors.

The daily consumption of the campus network is concentrated in two places: the Gigabit port connected to the aggregation in the teaching area, and the replacement parts of the 10G uplink between buildings. Access side backupSFP Gigabit single mode dual fiber 10KM optical module and SFP Gigabit Multimode Dual Fiber Optical Module, the uplinks between buildings are divided into groups according to the distance, and the sections spanning more than 3 kilometers across the campus are equipped with long-distance single-mode modules to avoid insufficient light collection due to incorrect use.

Write code according to the brand of the school's current network switch.

The brands of equipment in stock in universities are mixed, and the module identification codes of different manufacturers of the same speed are different. This is also the most common reason for the failure of campus spare parts. The entire series of optical modules can be customized for free by writing codes according to brands such as Cisco, Huawei, H3C, ZTE, Ruijie, etc. When placing an order, provide the switch model and port list to technical support, and perform a plug-in verification on the corresponding platform before leaving the factory.

Complete the rack and jumpers together

There are many transceivers in the weak current room of the dormitory building, and the replacement efficiency of spare parts is low. This time14-slot box transceiver rackStocked in the same batch as LC and SC jumpers, schools can place orders for the entire rack according to building locations, reducing the workload of replacing units one by one in weak current rooms. The rack is powered independently by slot, so replacing a single transceiver will not affect the links at other points in the same building.

The inventory list and coding support range have been updated on working days. If you need to check by port, the school network center can dial 0755-83179002.