55°C (5 ~ 95% RH) Number of fibers: 4848 Multi-operator fiber optic distribution boxes for indoor installations allowing connections between multiple operators and customers. The Multi-Operator Box is an optical distribution box for home fiber optic applications for 48 users. The Multi-Operator Box is a pooling module for splicing, coupling and agitation of up to 48 fibers. Modules can be stacked to support larger capacity configurations or to allow pooling between building managers and commercial operators. Allows the connection between external cables and riser cables.