TEL: +86-158-5877-7327
A complete aerial fiber package starts with the pole schedule, not a generic clamp quantity. The right fiber optic cable accessories must match each pole’s function, the cable construction and diameter, span and tension, route angle, environmental loads, and pole interface. If these inputs are missing, an EPC buyer may receive clamps without brackets, brackets without mounting bands, or a dead-end assembly that has never been checked against the cable.
Use CONWELL’s fiber optic accessories range as a product-family reference, then build the bill of materials by pole type.
| Pole or route position | Primary assembly | Items often missed |
|---|---|---|
| Tangent support | Suspension clamp matched to cable and permitted line angle | Hook or bracket, pole bands and buckles or bolts, cable protection insert |
| Angle pole | Suspension or tension assembly according to the approved angle and load | Two-sided hardware, attachment orientation, clearance and load direction |
| Terminal or dead end | Tension or dead-end clamp | Anchor bracket, shackle or link where required, pole fixing set |
| Joint or closure pole | Support or dead-end arrangement shown on the route design | Closure bracket, slack-storage unit, downlead clamps, protective conduit |
| Riser or building entry | Transition support and cable routing hardware | Downlead clamps, bend control, guard, seal and identification |
| Long span or vibration-sensitive section | Engineered suspension or tension set | Vibration damper or protective rods when required by the cable supplier or line design |
A terminal or angle pole may need more than the cable clamp: the anchor point, pole bands, links and route clearances must be included in the same assembly drawing.
A tension clamp transfers longitudinal cable load into the pole or structure. Do not select it by cable diameter alone. Give the cable type, outside diameter and tolerance, sheath material, rated tensile strength or cable-maker load limit, installation tension, span, angle, and wind and ice cases. The proposed gripping method must be approved for the exact cable so that the required holding duty does not exceed the permitted cable strain.
Compare candidates in CONWELL’s fiber optic tension clamp category, but request confirmation for the offered model and cable rather than relying on a family description.
A suspension clamp supports the cable while allowing the designed line movement and maintaining a controlled bearing area. Specify cable diameter, cable weight, span, everyday tension, maximum support angle, vertical load, wind load and fitting interface. Ask whether the offer is a complete clamp with insert, strap or keeper, bolt and connection to the hook or bracket.
The fiber suspension clamp range covers different constructions. The selected unit still needs a cable-specific and pole-position check.
The cable insert, retaining parts and mounting interface should appear in both the BOM and the supplier’s assembly drawing.
A clamp cannot be installed until its load reaches a verified attachment point. For every pole type, define the complete interface from cable to pole:
Review the available brackets and hooks together with the clamp. Never assume that a bracket, hook, band or shackle is included unless it is listed in the quoted BOM.
A bracket’s attachment holes and pole-mounting method must match the selected clamp and the permitted installation method.
The route drawing should identify where each secondary accessory is needed. These items are easy to omit because they are not present at every pole:
Also reserve installation consumables and approved spare assemblies. The spares list should be based on the network operator’s maintenance strategy, not hidden as an unverified percentage.
| BOM level | Recommended description |
|---|---|
| Route quantity | Number of tangent, angle, terminal, joint, riser and special-crossing poles |
| Assembly | One complete tension, suspension, closure, storage or downlead set per defined position |
| Components | Clamp, insert, link, hook or bracket, band or bolt set, protective parts and locking devices |
| Documentation | Model, quantity, drawing reference, cable applicability, mechanical rating and installation instruction |
| Spares | Separately identified maintenance quantity by assembly type |
Not automatically. Check the pole’s line angle, span, load and the clamp’s approved working envelope. An angle that exceeds the suspension design may require a tension arrangement or another engineered solution.
No. Cables with similar diameters can have different sheath, strength, stiffness and permitted strain. Confirm the exact cable construction and load limits with both the cable and clamp suppliers.
Inclusion varies by quotation. List the bracket or hook, bands, buckles, bolts, links and locking parts as separate BOM lines or define them clearly inside a complete assembly.
Order them where the approved line design or cable manufacturer requires vibration control based on span, tension, wind exposure and cable behavior. Do not add or omit dampers through a generic rule.
Send the cable datasheet, span and angle schedule, pole drawings, load cases and required documentation with your inquiry. Contact CONWELL to turn those inputs into a reviewable aerial fiber accessory BOM and complete RFQ package.
TEL: +86-158-5877-7327
No. 16, Waixi Road, Lingang Economic Development Zone, Yueqing Bay Port Area, Yueqing City, Wenzhou City, Zhejiang Province, China
COPYRIGHT © 2025 ZHEJIANG KEYI ELECTRIC GROUP CO., LTD. ALL RIGHTS RESERVED.
