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Control the power of up to 8 devices
Protect Critical SFP Ports from Tampering, Damage or Unauthorised Access
The Lindy SFP Port Blocker provides a fast, effective way to physically secure unused SFP (Small Form-factor Pluggable) network ports. These compact blockers are ideal for safeguarding fibre infrastructure in sensitive IT environments, AV-over-IP setups, and networked installations where access control is essential.
By preventing unauthorised connections, accidental cable insertions or foreign object intrusion, Lindy SFP Port Blockers reduce the risk of port damage and potential downtime. A robust insertion mechanism keeps each blocker firmly in place, with colour-coded keys ensuring only authorised removal. Additional keys and blocker packs are also available.
Physical Network Access Control
Blocks unauthorised SFP port use and deters accidental cable insertion
Fibre-Ready Protection
Ideal for delicate SFP connections in enterprise and AV-over-IP systems
Quick Installation
Tool-free deployment – install or remove in seconds
Visual Cue
Indicates unused ports or identifies disconnected endpoints
Low Cost, High Scalability
Ideal for large rollouts with minimal overhead
Latching Design
Mimics the clip action of real connectors – for a secure hold
Data Centres & Enterprise Network
Protect switchgear, routers and critical optical interfaces from disruption.
Education & Public Sector
Prevent tampering with fibre links in classrooms, libraries and shared facilities.
Retail & Hospitality AV Installations
Secure fibre-based AV equipment and signage systems in publicly accessible locations.
Facilities / Infrastructure
Visually mark inactive ports for future provisioning
Libraries / Shared Workspaces
Block unauthorised connections in public computing environments.
Healthcare & Labs
Protect equipment in clinical environments from unauthorised connections.
Lindy SFP Port Blockers deliver precise physical control over fibre ports, helping IT and AV professionals reduce risk and maintain infrastructure integrity. Easy to deploy, visually obvious and highly scalable, they’re the smart choice for any network where protection starts at the port.
SFP Port Blocker Kit
10 x SFP Port Locks, 1x Key
SFP Port Blocker
1x Key Only
SFP Port Blocker
20x Locks Only
Protect Critical SFP Ports from Tampering, Damage or Unauthorised Access
The Lindy SFP Port Blocker provides a fast, effective way to physically secure unused SFP (Small Form-factor Pluggable) network ports. These compact blockers are ideal for safeguarding fibre infrastructure in sensitive IT environments, AV-over-IP setups, and networked installations where access control is essential.
By preventing unauthorised connections, accidental cable insertions or foreign object intrusion, Lindy SFP Port Blockers reduce the risk of port damage and potential downtime. A robust insertion mechanism keeps each blocker firmly in place, with colour-coded keys ensuring only authorised removal. Additional keys and blocker packs are also available.
Physical Network Access Control
Blocks unauthorised SFP port use and deters accidental cable insertion
Fibre-Ready Protection
Ideal for delicate SFP connections in enterprise and AV-over-IP systems
Quick Installation
Tool-free deployment – install or remove in seconds
Visual Cue
Indicates unused ports or identifies disconnected endpoints
Low Cost, High Scalability
Ideal for large rollouts with minimal overhead
Latching Design
Mimics the clip action of real connectors – for a secure hold
Data Centres & Enterprise Network
Protect switchgear, routers and critical optical interfaces from disruption.
Education & Public Sector
Prevent tampering with fibre links in classrooms, libraries and shared facilities.
Retail & Hospitality AV Installations
Secure fibre-based AV equipment and signage systems in publicly accessible locations.
Facilities / Infrastructure
Visually mark inactive ports for future provisioning
Libraries / Shared Workspaces
Block unauthorised connections in public computing environments.
Healthcare & Labs
Protect equipment in clinical environments from unauthorised connections.
Lindy SFP Port Blockers deliver precise physical control over fibre ports, helping IT and AV professionals reduce risk and maintain infrastructure integrity. Easy to deploy, visually obvious and highly scalable, they’re the smart choice for any network where protection starts at the port.
SFP Port Blocker Kit
10 x SFP Port Locks, 1x Key
SFP Port Blocker
1x Key Only
SFP Port Blocker
20x Locks Only
The Lindy IPower Switch Classic 8 provides convenient remote switching, rebooting and power monitoring for up to 8 connected devices, making it ideal for server rooms, network cabinets and professional AV installations where reliable power control is essential.
Designed to simplify support and reduce downtime, the IPower Switch Classic 8 allows administrators and installers to remotely power connected devices on or off, perform reboots and monitor current consumption through a simple browser interface or software control. This makes it a practical solution for installations where equipment needs to be managed quickly, efficiently and without direct physical access.
Remote control for up to 8 devices
Ideal for servers, routers, hubs and AV equipment.
Browser and software control
Simple remote management across existing networks.
Power monitoring and usage charts
Track consumption over daily, monthly or custom periods.
Overload warning with audio alarm
Helps protect equipment and maintain stable performance.
Convenient remote power control
Switch connected devices on or off and perform remote reboots through a simple browser interface or software, reducing the need for manual intervention and on-site attendance.
Clear visibility of power usage
Built-in monitoring functions allow users to view current consumption and access power consumption charts for daily, monthly or user-defined periods, helping identify unusual patterns and manage energy efficiently.
Fast troubleshooting and status visibility
Each outlet has its own LED status indicator, while the unit display shows the current IP address directly, supporting quicker setup and faster diagnosis of connection issues.
Overload warning for improved protection
An integrated audio alarm alerts users when power consumption exceeds the configured overload threshold, helping prevent equipment damage and maintain stable operation.
Suitable for professional rack environments
The metal housing and included rack mount brackets make the switch a practical fit for structured IT, network and AV installations in comms rooms and equipment cabinets.
Supports higher-load power input requirements
The IEC C20 mains input is suitable for use on 13 A or 16 A circuits, supporting total combined power of up to 3120 W when used with an appropriate power cable.
The IPower Switch Classic 8 is ideal for managing servers, workstations, hubs, routers, AV switches, splitters and other installed equipment from a single location. It is particularly useful in comms rooms, equipment racks, control rooms and professional AV systems where remote rebooting, power visibility and simplified support can improve uptime and reduce on-site maintenance requirements.
Broadcast & Media
Office
Government & Public Sector
Education
Entertainment
The IPower Switch Classic 8 supports input voltages from 110–240 V and provides a maximum switched power of up to 2400 W per port and 3120 W total, depending on the circuit and cable used. It features one IEC C20 input, 8 IEC C13 outputs and an RJ45 10 Mbps Ethernet port for network connection. The unit includes current monitoring, a three-digit display, LED status indicators per outlet and overload warning with audio alarm.
The IEC C20 mains input is designed for use on a 16 A circuit; a standard plug fused at 13 A can also be used where appropriate. For 16 A installations, a suitable Commando-style plug to IEC C19 power cable rated at 16 A should be used. Please note that this product is not supplied with a mains power cable and that SSL is not supported.
The unit is supplied with rack mount brackets and screws for 19 inch rack installation and is backed by a 2-year warranty.
