Black Box Rackmount Gang Switch NBS004MA – 4 Duplex Multimode SC Fiber Channel Network Switch for 1U Rackmount Systems

Black Box Rackmount Gang Switch - 19" , 1U, (4) Duplex Multimode SC, Network Manageable

The Black Box Rackmount Gang Switch NBS004MA is a versatile and reliable fiber optic switching solution designed for mission-critical network environments. This 1U rack-mountable device features four duplex multimode SC ports that facilitate bidirectional data transmission over fiber optic cables, supporting 62.5/125-micron multimode segments. Its highly reliable micro-mirror optical switching mechanisms ensure transparent data flow without affecting signal integrity, regardless of data rates, protocols, or formats. This system is perfect for applications requiring high-speed fiber connections, such as government, military, broadcast, healthcare, and industrial networks. The switch offers seamless connection management, allowing users to control circuits manually via the front panel toggle switch, electronically through a local RS-232 console, or remotely over a TCP/IP network. It supports switching between A and B circuits, with latched relays that maintain their position even during power outages, providing uninterrupted data paths. The device's key-lockable switch ensures secure control, preventing unauthorized access to gang switching operations. Additionally, the system supports daisy-chaining multiple units—up to 255 chassis—enabling scalable network backup and failover configurations to enhance network resilience. Its auto bypass and auto recovery functions automatically switch to bypass mode if network paths fail, maintaining continuous connectivity. The system's fiber-based design offers immunity to EMI/RFI interference, ideal for electronically noisy environments. Connectivity is straightforward with duplex SC connectors, forming reliable, bidirectional data channels. Once fiber cables are connected, ports are activated immediately. The system's software controls allow remote toggling of port states, providing automation options for network administrators. The NBS004MA is compliant with TAA, environmentally friendly, and includes a one-year warranty, making it a robust choice for critical network infrastructures. Its compact design and dual power inputs ensure redundancy and easy integration into existing rack setups, providing a dependable solution for network switching needs.

Features:

• Latches the A/B position to remain in its current position and keep signals moving even if power is lost

• Provides A/B switching between fiber SC multimode terminated circuits

• Multiport switching to prevent lost productivity and business downtime