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The PANDUIT PSL-DCJB-IG is a jack module block-out device designed to physically restrict access to unused or unauthorized jack module ports. It fits into open jack positions to prevent insertion of connectors, reducing the risk of accidental or unauthorized connections in structured cabling and data center environments. Electrical and low-voltage technicians install this device as part of a port security and cable management strategy, helping maintain network integrity and comply with access control requirements at the patch panel or wall plate level.
This block-out device is suited for use in commercial and enterprise data networking installations, data centers, server rooms, and telecommunications closets. It is applied wherever open jack ports require physical lockout to meet security policies or clean cable management standards. Installation typically occurs during initial rack buildout or as part of a security audit retrofit.
Designed as an OEM-style block-out accessory for use with compatible PANDUIT jack module systems in structured cabling and data center patch panel applications.
Low-voltage technicians and network infrastructure installers typically handle installation of port block-out devices. No special tools are generally required for insertion, but always de-energize or isolate active network segments before servicing patch panels in live environments. Follow applicable TIA-568 structured cabling standards and site-specific access control policies when deploying port security hardware.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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