Siemon S89D Mounting Bracket for Connecting Block

Simplify rack cabling and deliver reliable, space-saving installations for security, surveillance and IT monitoring systems with the Siemon S89D Mounting Bracket. This rack accessory is purpose-built to accept S66 connecting blocks and supports 25-pair connectors or modular components mounted at the sides or back. The open-ended design enables installers to lay in cable before snapping a block into place, speeding deployment and minimizing downtime during moves, adds and changes.

Molded from flame-retardant thermoplastic and finished in white, the S89D provides fire-safe durability and a professional appearance in networking closets and equipment rooms. Made in the US, it offers an economical, compact solution for smaller applications while still supporting a range of media used in surveillance, access control and general networking projects. By reducing cable clutter and improving access, the S89D helps technicians maintain system uptime and simplifies troubleshooting for monitoring and security environments.

Specify the Siemon S89D Mounting Bracket when you need a tidy, durable mounting solution for connecting blocks—add it to your rack accessories kit to streamline installations today.

• Creates clean, space-saving rack installations for security, surveillance and network systems
• Open-ended design lets installers lay in cable and quickly snap S66 connecting blocks into place
• Accommodates 25-pair connectors and modular components on the sides or back to reduce cable clutter
• Molded from flame-retardant thermoplastic with a professional white finish for durable, fire-safe performance
• Economical, compact rack accessory ideal for small- to mid-size IT, monitoring and access control deployments