GJPFJVکابل فیبر نوری چندمنظوره با قابلیت شاخه‌گیری

The functions below explain how this construction is made. They are not a fixed machine count or a final equipment specification.

1. 01

   Fiber coloring & preparation

   Start with the approved optical fiber. Apply and cure the specified identification colors, then rewind; if colored fiber is purchased, verify the incoming identification and package instead.

   Watch coloring →
2. 02

   Protected optical-unit preparation

   Prepare the approved fiber protection and reinforcement before cable formation. A tight-buffer step is included only when the selected sub-unit drawing requires it; it is not assumed from the family name.

3. 03

   زیر واحدهای تقویت‌شده با آرامید

   Prepare the individually reinforced and jacketed optical sub-units. Confirm the chosen fiber-protection system rather than assuming every GJPFJV uses the same buffer.

   Watch breakout equipment reference →
4. 04

   Sub-unit assembly

   Gather the prepared sub-units in the approved arrangement. Confirm the center or filler system, lay, bending limits and the interface to outer jacketing; this is not automatically an outdoor loose-tube SZ route.

5. 05

   Indoor jacket & downstream handling

   Extrude the approved PVC or LSZH jacket, then cool, check dimensions, mark and take up. Confirm the compound, tooling, fire requirements and inspection method.

   Watch related indoor equipment →
6. 06

   Inspection & delivery preparation

   Complete the agreed optical and mechanical checks, inspection records, lengths, marking and packing. HONGKAI handles the agreed acceptance inspection and delivery; process videos are not batch test records.

An HK-30 tight-buffer stage is conditional on the approved sub-unit design, so it is not included as a universal video for this family. Final materials, equipment interfaces and acceptance follow the approved drawing and order.

▶Watch process video

01 · Fiber coloringHK-235 · YouTube02 · Indoor cable formationRelated equipment · YouTube

Only matching process functions have video controls. Other stages retain their explanation where suitable footage has not been established. These clips are not one continuous factory tour or a batch inspection record.

Independent factories manufacture the finished cable; HONGKAI handles customer-facing supply, payment, agreed acceptance inspection and delivery. Some equipment customers also manufacture the cables we supply. The actual source, specification and acceptance requirements are confirmed for each order.