Neutrik NO2-4FDW-A. opticalCON Fiber Optic.

The chassis connector acts as a "feed-through" allowing simplified installations by connecting a conventional LC-Duplex on the rear. It is built in the standard D size shell and features an automatic sealing cover for maximum dust and dirt protection and a Push-Pull locking mechanism for safe connection. 

Features

• Suggested OEM equipment connector due to LC front compatibility
• Designed as feedthrough with automatic sealing shutter
• Shutter with silicone gasket protects optical connection from dust and dirt
• Accommodates standard LC connectors on the rear for simple installation
• Connection on the front side either by rugged opticalCON or standard LC connector
• The low cost of the chassis connector makes it a viable alternative to traditional connectors in fixed installations
• IP65 ingress protection in mated condition with SCDP-*
• Color coding with SCDP-* according to ANSI/TIA-568.3-D Standard:
• Multimode - black
• Single mode PC - blue
• Single mode APC - green