High-Performance SFP28 1×4 Cage With Heat Sink S7N3400550NA4

Product Overview

The S7N3400550NA4 is an SFP28 1×4 cage assembly from Vitalconn, designed to support four SFP28 modules in a single row configuration. It incorporates a heat sink made of aluminum alloy with black oxidation treatment to effectively dissipate heat from the modules. The product utilizes press fit pins for secure and reliable connection to the PCB, eliminating the need for soldering. The cage body is constructed from copper alloy with nickel plating, thickness 0.25mm, and the clip is made of stainless steel .

Product Specifications

· Product Type: SFP28 1×4 Cage with Heat Sink
· Part Number: S7N3400550NA4
· Cage Type: SFP28
· Port Configuration: 1×4 (4 ports in a single row)
· Termination Type: Press Fit
· Heat Sink: Yes (Aluminum Alloy, Black Oxidation)
· Light Pipe: No
· Material: Copper Alloy, Thickness 0.25mm, Ni-Plated; Heat Sink: Aluminum Alloy, Black Oxidation; Clip: Stainless Steel
· PCB Gasket: RF Absorber
· Temperature Range (Operating): -40°C to +85°C
· Temperature Range (Non-Operating): -55°C to +105°C
· RoHS Compliant: Yes

Product Features

· Integrated aluminum heat sink with black oxidation for enhanced thermal management
· Press fit termination for reliable, solderless PCB mounting
· 1×4 port configuration for space-efficient design
· RoHS compliant for environmental safety
· Robust copper alloy cage construction with nickel plating for durability
· Stainless steel clip for secure module retention
· Designed for SFP28 high-speed applications up to 25Gbps

Applications

· High-speed networking switches and routers
· Data center equipment
· Telecommunications infrastructure
· Server and storage systems
· 25G Ethernet and Fiber Channel applications

Packing Details

Based on the available technical drawings and similar SFP28 cage products:
· Packaging Type: Tray Packaging
· Additional packing specifications can be found in the product drawing sheet for detailed quantities and box dimensions.

FAQ

1. What is the operating temperature range of the S7N3400550NA4?
The S7N3400550NA4 has an operating temperature range of -40°C to +85°C, and a non-operating (storage) temperature range of -55°C to +105°C .

2. Does the S7N3400550NA4 include a heat sink?
Yes, the S7N3400550NA4 is an SFP28 1×4 cage with an integrated heat sink made of aluminum alloy with black oxidation surface treatment for effective thermal management .

3. What material is used for the cage body and clip of this product?
The cage body is made of copper alloy with nickel plating (thickness 0.25mm), and the clip is made of stainless steel .