overview: stm-1 photoelectric converter provides coverting function between electrical interface and optical interface for stm-1 service based on sdh technology. stm-1 photoelectric converter is an....
stm-1 photoelectric converter provides coverting function between electrical interface and optical interface for stm-1 service based on sdh technology.
stm-1 photoelectric converter is an interface conversion equipment supplied with one stm-1 electrical interface and one stm-1 optical interface. All the interface daughter boards support hot swap.
it carries the data services via the container in sdh.
stm-1 photoelectric converter applies 19″ rack of 1u high, which can be placed on the desktop or installed in a cabinet of 2.2m or 2.6m high, and can directly drive the top-mounted aural-visual alarm unit.
there are three options for the power supply to the equipment: ac ~220v, dc -48v, and ac ~220v with dc-48v backup. The choise is to be made by the user according to the actual situation.
features:
◆ providing a standard stm-1 electrical interface complying with g.664;
◆ providing a standard stm-1 optical interface complying with g.664;
◆ providing two top-mounted alarm output interfaces in the programmable relay mode, and two switch input interfaces;
◆ with excellent synchronization characteristics;
◆ optional power supply, dc-48v or ac220v
Additional Information
Payment Terms L/C, D/A, D/P, T/T, Western Union
Port of Dispatchshanghai/china port
Packaging Detailscarton
Delivery Time14days
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