Features: _x000D_ 1. Dual power supply, dual switch, main and standby power supply configuration ensure uninterrupted system operation, it is safe and stable use _x000D_ 2. Built-in 1 high-performance fan to improve ventilation and heat dissipation of the rack _x000D_ 3. Both power supplies are made of all-aluminum material and have multiple cooling and ventilation design to make the power supply life longer and durable. _x000D_ 4. With multiple modules working at the same time and hot swapping, the flexibility of configuration greatly facilitates user management. _x000D_ 5. The 14-slot fiber optic transceiver rack is a highly integrated fiber optic transceiver center that can accommodate up to 14 10M, 100M or 10M/100M adaptive multimode and singlemode fiber transceivers (with iron case) concentrated in one rack, unified power supply, not only reduces the connection line, simplifies the structure, and is easy to manage and maintain. _x000D_ 6. Suitable for broadband cable TV network, community network construction, security monitoring system, fiber-to-the-home system, broadband campus network and intelligent broadband _x000D_ _x000D_ Specification: _x000D_ Condition: 100% Brand new _x000D_ Item Type: Media Converter _x000D_ Number of Slots: 14 _x000D_ Working Temperature: 0-50 _x000D_ Plug&Power: AU Plug 100-240V(please kindly make a note if you need any plug adapter) _x000D_ Size: Approx. 480 x 230 x 90mm / 18.9 x 9.1 x 3.5in _x000D_ _x000D_ Package List: _x000D_ 1 x Chassis _x000D_ 14 x Fixed Plate _x000D_ 14 x Screw _x000D_ 2 x Power Cord