E-2000® DIAMOND Installation: Professional Best Practices

Correct handling of the DIAMOND E-2000® connector is the foundation for the low insertion loss and long-term reliability that distinguish the connector. Here the key practical guidance for installation.

Before Mating

• Storage with closed shutter — prevents contamination of the ferrule end face
• End face inspection with a microscope per IEC 61300-3-35 recommended before first mating
• Cleaning with lint-free wipes and isopropanol if required — re-inspect afterwards
• Never mix APC and PC — respect colour coding (green/blue)

The Push-Pull Latch

The E-2000® latch engages automatically on insertion. To release, pull the side lever — don’t tug on the cable. The shutter closes automatically on disconnect and blocks the light path (Class-1 laser safety).

On Assembly

For on-site assembly use E-2000-specific crimp tools — universal tools often deliver insufficient crimp force. Secure aramid yarns evenly under the crimp sleeve for optimal strain relief. End face inspection and polish check after every assembly.

For Maintenance and Service

Inspect connector end faces periodically (visual + interferometric if required). For critical connections — e.g. carrier backbone, data centre backplane — establish a cleaning routine. DIAMOND connectors are long-lived; premature replacement is rarely necessary when handling is clean.

Assembled by DIAMOND and Fiber Products

If you order factory-terminated pigtails, on-site assembly is eliminated. Every DIAMOND pigtail is individually measured — test certificate with tilt angle (≤ 0.4°), concentricity (≤ 0.25 μm) and final inspection accessible via QR code. F4P own-manufacturing maintains the same QC level plus 5 years warranty.