Manufacturer: Extron | Model: FOX R USB Extender Plus HID MM | Part number: 60-1526-21 (also written 60152621)

The Extron FOX R USB Extender Plus HID MM (60-1526-21) is a new multimode fiber receiver available through Ampronix, forming the display end of a HID-restricted USB extension pair. It receives USB signals from the matching FOX T USB Extender Plus HID MM transmitter over multimode fiber at up to 500 m on OM3/OM4 cable and routes them to connected HID peripherals through a built-in four-port hub, enforcing device class filtering so only keyboards, mice, and smart card readers can pass. Singlemode version: 60-1526-22.

Key capabilities

• HID device class filtering: allows only keyboards, mice, and smart card readers on the link
• Multimode fiber receiver, 850 nm, extends to 500 m on OM3/OM4 laser-optimized fiber
• Built-in 4-port USB 2.0 hub, up to 500 mA shared across ports
• Pairs with FOX T USB Extender Plus HID MM (60-1526-11)
• Quarter-rack metal enclosure, convection cooled

Where it is used

Secure AV environments across a campus or building where display-end keyboard and mouse access is needed but USB storage and non-HID devices must be blocked at the hardware level.

Specifications at a glance

• Fiber: 2 LC connectors, multimode, 850 nm, up to 500 m on OM3/OM4
• USB ports: 4 x USB 2.0 Type A female, 500 mA shared
• Enclosure: 1.0 in H x 4.3 in W x 6.0 in D, quarter rack

Frequently asked questions

• Is the Extron FOX R USB Extender Plus HID MM 60-1526-21 available new or refurbished? - Ampronix stocks the FOX R USB Extender Plus HID MM (60-1526-21) as a new unit through its authorized Extron distribution agreement.
• What USB device types does the HID filter allow through the link? - The 60-1526-21 allows only HID-class devices: keyboards, mice, and smart card readers. Mass storage, cameras, audio devices, and other non-HID peripherals are blocked at the hardware level.
• Does Ampronix offer support for the Extron FOX R USB Extender Plus HID MM? - Yes. Ampronix provides repair, exchange, and replacement services for the FOX R USB Extender Plus HID MM and the broader Extron FOX USB extender line.

Ampronix is an authorized Extron distributor. Need support for your Extron FOX R USB Extender Plus HID MM? Ampronix offers professional repair, exchange, and replacement services for this product and the broader Extron FOX line.

Also referenced as Extron FOXRUSBExtenderPlusHIDMM, FOX-R-USB-Extender-Plus-HID-MM, part number 60152621.