The communication points of photovoltaic and wind farms are scattered, and it may take half a day for operation and maintenance personnel to go to and from the site, and both vehicles and people have to get in. In the design stage, it is more cost-effective to centralize model convergence and status than to send more people later.

Failure costs are mainly on the road, models converge first

If 100M, 1000M and access equipment with different port types are mixed in the same power collection line, the spare parts on the vehicle must be brought with one copy of each type, and it is easy to get the wrong one when changing machines. The method is to classify the terminals according to distance and unify the terminal access to one speed and one form. The backbone then selects single fiber or dual fiber according to the fiber core condition, so that the number of models appearing in a project can be controlled.

Gather status into a place where you can see it at a glance

• The terminals are aggregated into the communication equipment room.14-slot box transceiver rackPut them on the shelves together and inspect all the indicators at once.
• Select the DDM gear for the optical module, and read the transmitting and receiving light and shell temperature into the network management system, so that the degradation trend can be seen in advance.
• For multi-terminal access points100M single-mode dual-fiber one-optical four-electrical fiber optic transceiverMerge to reduce the number of independent power-taking devices in the box.
• It is enough for the link account to record the fiber core number, port mapping and light receiving baseline. If there are too many fields, no one will update them.

Spare parts strategy: few models, complete sets

Assembling a set according to the in-use list: commonly used distance modules, pairs of single-fiber transceivers, armored patch cords and several adapters is more useful than stacking a bunch of different models. After replacing the machine, it is necessary to retest the light receiving and backfill the ledger, otherwise the comparison benchmark will be lost in the next failure. When ordering in batches, you can call it from the spot pool. For technical consultation on working days, dial 0755-83179002.

EB-LINK'sCommunication transformation plan for electric power and new energy stationsThe page lists the converged model range according to three sections: booster station, box transformer and terminal.