Vibration resistant interconnect solution
Diamond has developed an advanced COTS MIL-38999 connector that demonstrates exceptional performance in demanding optical applications. For the first time, rugged 38999 connectors are available for use with small-core single mode fiber, polarization-maintaining (PM) fiber, and other specialty fiber types.
Built around the innovative DM4 (Multipurpose Termini), the connector incorporates four termini with Diamond's two-component ferrules, assembled with the company's Active Core Alignment (ACA) process for unparalleled core concentricity. Also available are electrical contacts for hybrid electrical / optical applications.
Features & Benefits at a glance
- Up to 4 channels on size 13 shells (according to MIL std., 38999 serie III) and to 12 channels on size 25 shells
- Free configuration of each channel
- Based on standard 2.5mm PC and APC version Alberinos with integrated spring to prevent termini separation
- Compatible with tight cable construction, semi loose cable/fibre construction
- Compatible with several fibre types such as MM, SM, PM, XB Lensed Ferrule and Small core fibers
- Steady and repeatable low IL and High return loss
- High and steady ER when terminated with PM fibre
- IP 67 rated enclosures (Connector and bulkhead)
- Hybrid, E/O termini. Electrical pins 20 AWG
- Easy ferrule front-face access for cleaning & inspection
- Easy termini insertion end removal for field termination and repair
Characteristics of DM4
- Precise and repeatable pre-alignment, thanks to the well dimensioned hollow guide pins
- Interacting, space saving pre-alignment hollow guide pins
- Resilient alignment sleeve protected in the hollow pre-alignment guide pins
- Alignment sleeves individually removable for easy cleaning
- Full protection of the optical elements from all external influences such as rotational, bending and/or lateral stress
- Ability for mechanical keying