D4 connector

D4 fiber optic connector:
- made from a 2.5mm diameter ceramic (zirconia) ferrule for durability.
- Have a high-performance threading mounting system
- keyed body for repeatability and intermateability.
- spring loaded and has a 2mm diameter ferrule
- For enhanced durability, Connector body is nickel plated brass

Features:
- Good Durability
- Good exchangeability
- High temperature stability
- Low insertion loss and back reflection loss
- Standard: Telcordia GR-326-CORE