Dead End Clamps for ADSS Cables
Dead End Clamps
A Fiber Optic Dead End Clamp provides mechanical anchoring for aerial fiber optic cables without damaging the cable jacket.
Fiber optic dead end clamps—also referred to as anchoring clamps, tension clamps, wedge clamps, or drop wire clamps—provide secure cable fixation at the end of a span. They stabilize fiber routes in ADSS, FTTH, and overhead distribution networks by using wedge-lock mechanisms to grip the cable firmly.
PA3000
Heavy-duty FTTH/ADSS clamp designed for medium-span overhead fiber routes.
PA3000 is a high-strength tension clamp suitable for:
Round fiber optic cables 4–6 mm
Small ADSS cables
Medium-span aerial distribution lines
Harsh outdoor environments requiring higher pull strength
Key Features:
UV-resistant polymer body and stainless-steel bail
Long wedge section for improved grip
Suitable for rural broadband and long-span FTTH routes
Easy, tool-free installation
High mechanical breaking load (typically 12–18 kN depending on model)
Hunan Jiahome supplies PA3000 clamps with stable material formulation, ensuring long-term outdoor reliability and CE/ROHS compliance.
Key Features
Secure grip, weather resistance, and fast installation are the main benefits.
Strong mechanical load-bearing capacity
Anti-slip wedge action without cable damage
Durable polymer housing for UV and corrosion resistance
Tool-free quick installation
Long service life for outdoor fiber networks
Applications
Suitable for ADSS, FTTH, and overhead fiber deployment.
Common use scenarios include:
FTTH and FTTB last-mile networks
ADSS aerial distribution lines
Rural broadband projects
Smart grid communication systems
Pole-to-pole and façade cable anchoring
Hunan Jiahome supports telecom contractors, EPC companies, and ISPs with complete clamp solutions.
Installation Guidelines
- Select the correct clamp model and ensure proper wedge seating.
- Match clamp size to cable diameter (e.g., PA1500/PA2000/PA3000).
- Insert cable into the wedge housing.
- Pull bail over pole hook or bracket.
- Apply tension to lock the wedge automatically.
- Confirm secure grip before loading.
FAQ: Dead End Clamps
1. What is the difference between PA1500, PA2000, and PA3000?
PA1500: Best for flat drop cables or 2–4 mm round cables.
PA2000: Most common FTTH clamp for 2–5 mm drop cables.
PA3000: Stronger clamp for 4–6 mm cables and longer aerial spans.
2. Do these clamps damage the cable?
No. Clamps from Hunan Jiahome use smooth wedge channels designed to grip without crushing the cable.
3. Are these clamps suitable for outdoor environments?
Yes. They use UV-stabilized polymer and corrosion-resistant steel.
4. Are PA clamps universal?
Most PA-series clamps are compatible with standard pole brackets and hooks.
5. How long do they last?
Typically 20–25 years when made with high-quality polymer and steel.
HOT-SALE PRODUCT
Outdoor optical cable, indoor optical cable, indoor armored optical cable, air-blown optical cable, OPGW, optical jumper, etc.
