With the Lindy SFP Port Blocker Key, the user can quickly block open SFP ports and easily prevent users from connecting cables, devices or inserting foreign objects without permission. This helps protect against unauthorised access to a network or system, as well as preventing unintentional or malicious damage to ports. It can also act as a visual cue, showing inactive or disconnected ports, ideal for use in schools, office or other public sector environments.

The semi-permanent SFP Port Blocker is made up of a molded plastic blocking cap that plugs securely into the SFP port with a special insertion key. The blocker latches into the SFP just as a network cable would and remains in place until removed using the insertion key.

To use, simply attach a blocker to the key and plug it into the port. Hold the blocker in place and pull away the Key. To remove simply insert the Key back into the blocker until it ‘clicks’ and pull it away.

Security Note : The Port Blockers will only act as a basic physical & visual deterrent to tampering. It will not prevent a determined attacker, intent on gaining physical access to a SFP port.

Lindy SFP Port Blocker key, Green. Product type: Port blocker key, Compatible ports/slots: SFP, Product colour: Green. Width: 20 mm, Depth: 74.5 mm, Height: 5.9 mm

Features
Product type	Port blocker key
Compatible ports/slots	SFP
Product colour	Green
Material	Acrylonitrile butadiene styrene (ABS)
Number of port blocker keys	1
Package type	Polybag
Quantity per pack	1 pc(s)
Certification	CE, UKCA, RoHS, REACH & California Proposition 65
Weight & dimensions
Width	20 mm
Depth	74.5 mm
Height	5.9 mm
Weight	5 g
Package width	133 mm
Package height	144 mm
Package weight	10 g