Multi-Slot QSFP Optical Module Zinc Alloy Bracket Frame

Product Overview
This multi-slot QSFP optical module support frame is a dedicated fixing and heat dissipation structural part for multi-channel high-density fiber transceiver equipment. It is integrally formed by high-pressure die casting of premium Zamak zinc alloy. The hollow grid hollow-out structure greatly expands the air circulation area, effectively solving the heat accumulation problem when multiple optical modules work at the same time. Integrated positioning feet and standard mounting screw holes enable stable locking inside communication chassis and switches, and the integral metal material provides reliable EMI isolation between adjacent signal channels.
Manufacturing Process
Custom precision mold high-pressure die casting, dimensional tolerance controlled within ±0.02mm
CNC secondary finishing for all mounting holes, positioning lugs and frame edges
Optional surface treatment: matte nickel plating, anti-corrosion passivation, bright tin plating
Full deburring, surface polishing and dimensional full inspection
Load-bearing vibration test and assembly matching test before delivery
Core Product Advantages
Grid Ventilation Heat Dissipation: Large hollow window layout enhances air convection, reduces operating temperature of multi-slot optical modules
High Structural Rigidity: Integrated die-cast frame, stable load bearing, no deformation under long-term equipment vibration
Precise Multi-Position Mounting: Uniformly distributed screw holes and positioning feet, perfect fit with standard communication chassis
Excellent EMI Isolation: Zinc alloy metal blocks signal crosstalk between adjacent transceivers to guarantee stable high-speed transmission
Lightweight Hollow Design: Grid structure reduces overall weight without sacrificing structural strength
Application Scenarios
Multi-slot QSFP/QSFP-DD integrated optical transceiver switch equipment
Cloud data center high-density aggregation switches
5G communication base station fiber transmission chassis
Enterprise multi-channel fiber storage and LAN network equipment
Industrial multi-channel optical communication monitoring devices
Customization Service
We provide full OEM & ODM personalized customization for telecom module brackets:
Custom number of slots, frame overall dimensions, mounting foot position and hole spacing
Adjust frame wall thickness, load-bearing structure and ventilation window size
Select various anti-rust plating and matte/bright surface finishes
Laser engraving customer brand logo, part number on the frame surface
Custom neutral export packaging for mass wholesale orders
Quality Assurance
All zinc alloy multi-slot brackets pass strict testing including full dimensional inspection, salt spray corrosion test, bending load test and EMI shielding performance test. Our factory has ISO9001 quality management system, stable mass production capacity and flexible delivery cycle.
Contact our engineering team to obtain technical drawings, free samples and factory direct wholesale quotations