Details

Extron FOX3 T 301 MM (part number 60-1522-11) — a multimode fiber transmitter for HDMI video, USB, stereo audio, and RS-232/IR control, running in mathematically lossless mode.

This half-rack transmitter accepts an HDMI input, a discrete analog audio input, and USB HID plus general USB 2.0 traffic, then sends the combined signal out over one multimode fiber at up to 4096x2160 at 60 Hz, 4:4:4 color. The onboard USB extension supports full USB 2.0 speeds — not just HID — so cameras, tablets, and other peripherals can ride the same fiber link as the video, which sets it apart from HID-only transmitters in the FOX3 line.

Key Capabilities

Lossless 4096x2160 at 60 Hz, 4:4:4 HDMI 2.0/HDCP 2.3 transmission over one fiber
Multimode reach to 500 m (1640 ft) on OM4 laser-optimized cable
USB 2.0 extension plus dedicated USB HID port for full peripheral support
Discrete stereo audio input with adjustable gain, -18 dB to +24 dB, plus an audio return path
RS-232 and IR insertion plus HDMI loop-out for local monitoring
Front-panel USB configuration port and rear RJ-45 for Ethernet monitoring

Where It Is Used

Fits KVM and USB-peripheral extension for control rooms, broadcast production, and AV/IT convergence installs where a workstation's USB devices — not just keyboard and mouse — need to travel with the video over fiber.

Specifications at a Glance

Video: HDMI 2.0/HDCP 2.3, up to 4096x2160 at 60 Hz, 4:4:4, 18 Gbps
Fiber: multimode, 500 m max reach, 1-3 LC connectors, 850 nm
USB: 2-port (1 HID + 1 USB 2.0), full-speed extension
Enclosure: half-rack metal, 1.7"H x 8.75"W x 8.5"D, 2.4 lbs

Also referenced as Extron FOX3T301MM, FOX3-T-301-MM, part number 60152211.

Specifications

Part Number: 60-1522-11

Manufacturer: Extron

Model: FOX3 T 301 MM

Condition: New

Video Input: 1 HDMI, female Type A

Video Loop Out: 1 HDMI, female Type A

Max. Video Data Rate: 18.0 Gbps (6.0 Gbps per color)

Max. Pixel Clock: 594 MHz

Max. Resolution: 4096x2160 at 60 Hz, 4:4:4 chroma, up to 12-bit color (lossless over 1 fiber)

Standards: HDMI 2.0, HDCP 2.3

Power for Active Cables: 1.1 W max. at the HDMI port

Audio Input: 1 digital (de-embedded from HDMI) or 1 analog stereo, balanced/unbalanced

Audio Input Connectors: 1 HDMI (shared with video), 1 3.5 mm captive screw, 5-pole

Audio Input Impedance: ≥10k ohms unbalanced, ≥20k ohms balanced

Audio Input Nominal Level: +4 dBu (1.23 Vrms), -10 dBV (316 mVrms)

Audio Input Maximum Level: +21 dBu balanced, +15 dBu unbalanced

Audio Gain Range: Adjustable, -18 dB to +24 dB, 1 dB steps

Audio Return Output: 1 analog stereo, balanced/unbalanced, 3.5 mm captive screw, 5-pole

Audio Return Output Impedance: 50 ohms unbalanced, 100 ohms balanced

Audio Return Output Maximum Level (Hi-Z): +21 dBu balanced, +15 dBu unbalanced

Frequency Response: 20 Hz to 20 kHz, ±0.5 dB

S/N Ratio: >90 dB at maximum output, unweighted

THD + Noise: <0.1% at 20 Hz to 20 kHz, nominal level

Fiber Connectors: 1, 2, or 3 LC (1 or 2 SFP modules)

Operating Distance (Multimode): 500 m (1640 feet) with 50 µm OM4 laser-optimized multimode cable

Nominal Peak Wavelength: 850 nm (multimode)

Fiber Data Rate: 10.0 Gbps (1 fiber) or 20.0 Gbps (2 fibers)

Transmission Power (Multimode): -2.8 dBm, minimum

Receiver Sensitivity (Multimode): -11.1 dBm, maximum

Optical Loss Budget (Multimode): +8.3 dB, maximum

USB Configuration Port: 1 front-panel mini USB B, Ethernet over USB

USB Host Ports: 2 USB Type B, female (1-port USB HID + 1-port USB 2.0), 0 built-in hubs

USB Extension Standards: USB 2.0 and USB 1.1, xHCI/EHCI/OHCI-UHCI host support, up to 480 Mbps

Serial Host Control: 1 RS-232, 3.5 mm captive screw, 5-pole, 9600 baud, 8 data bits, 1 stop bit, no parity

Serial Pass-Through: 1 RS-232, 3.5 mm captive screw, 5-pole, 9600 to 115,200 baud

IR Control Port: 3.5 mm captive screw, 5-pole (shared with RS-232 pass-through), 30-56 kHz modulated

Ethernet Control: 1 RJ-45, 10/100/1000Base-T, default IP 192.168.254.254

Program Control: Extron Product Configuration Software, Extron SIS

Power Supply: Internal, 100-240 VAC, 50-60 Hz

Power Consumption: 23.3 watts

Thermal Dissipation: 78.3 BTU/hr

Ambient Temperature/Humidity: Storage -40 to +158°F (-40 to +70°C), 10-90% noncondensing; Operating +32 to +122°F (0 to +50°C), 10-90% noncondensing

Cooling: Fan, air flows front to rear (vented)

Enclosure: Metal, 1.7" H x 8.75" W x 8.5" D, half rack wide (depth excludes connectors)

Mounting: Rack mount with optional shelf; furniture mount with optional under-desk kit

Product Weight: 2.4 lbs (1.1 kg)

Regulatory Compliance: CE, c-UL, C-tick, FCC Class A, ICES, UL, VCCI; complies with RoHS and WEEE

Product Warranty: 3 years parts and labor

Everlast Power Supply Warranty: 7 years parts and labor

Diagram

Resources

Brochure | FOX3 T 301 MM 60-1522-11 | FOX3 Systems (fox3_matrix_series_vA5.pdf)

Brochure | FOX3 T 301 MM 60-1522-11 | FOX3 Systems (FOX3_Systems_Rev_A5_Chinese.pdf)

Brochure | FOX3 T 301 MM 60-1522-11 | FOX3 Systems (fox3_matrix_series_vA5_GE.pdf)

Brochure | FOX3 T 301 MM 60-1522-11 | FOX3 Systems (fox3_matrix_series_vA5_IT.pdf)

Brochure | FOX3 T 301 MM 60-1522-11 | FOX3 Systems (fox3_matrix_series_vA5_FR.pdf)

Brochure | FOX3 T 301 MM 60-1522-11 | FOX3 Systems (fox3_matrix_series_vA5_SP.pdf)

Brochure | FOX3 T 301 MM 60-1522-11 | FOX3 Systems (FOX3-Systems_BR_A4_EN_RevA3_Japanese.pdf)

Manual | FOX3 T 301 MM 60-1522-11 | Cleaning Instruction Card

Manual | FOX3 T 301 MM 60-1522-11 | FOX3 Matrix Series Network Ports, Protocols, and Licenses Guide

Manual | FOX3 T 301 MM 60-1522-11 | FOX3 T/R 301 and FOX3 T/R 311 Setup Guide

Manual | FOX3 T 301 MM 60-1522-11 | FOX3 T/R 301/311 User Guide

Specifications | FOX3 T 301 MM 60-1522-11 | FOX3 T 301/311

Specifications | FOX3 T 301 MM 60-1522-11 | FOX3 T/R 301/311

Panel Drawing | FOX3 T 301 MM 60-1522-11 | FOX3 T 301

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Extron FOX3 T 301 MM Fiber Optic HDMI Transmitter 60-1522-11

Name: Extron FOX3 T 301 MM Fiber Optic HDMI Transmitter 60-1522-11
Brand: Extron
SKU: EXTRON-FOX3T301MM-60152211
Availability: InStock

Manufacturer: Extron

Type: Fiber Optics

Extron FOX3 T 301 MM Fiber Optic HDMI Transmitter

• Lossless 4K/60 HDMI transmission at 4:4:4 chroma over one fiber
• Multimode fiber reach to 500 m (1640 ft) on OM4 cable
• USB 2.0 extension plus dedicated USB HID port for full peripherals
• Discrete stereo audio input with gain adjustable -18 dB to +24 dB
• Analog audio return path plus RS-232 and IR insertion
• Half-rack enclosure draws 23.3 W

Need service or repair? No matter the age, brand, or manufacturer Ampronix can repair it! Free, no charge for initial evaluations!

SKU: EXTRON-FOX3T301MM-60152211

Details

Extron FOX3 T 301 MM (part number 60-1522-11) — a multimode fiber transmitter for HDMI video, USB, stereo audio, and RS-232/IR control, running in mathematically lossless mode.

Key Capabilities

Lossless 4096x2160 at 60 Hz, 4:4:4 HDMI 2.0/HDCP 2.3 transmission over one fiber
Multimode reach to 500 m (1640 ft) on OM4 laser-optimized cable
USB 2.0 extension plus dedicated USB HID port for full peripheral support
Discrete stereo audio input with adjustable gain, -18 dB to +24 dB, plus an audio return path
RS-232 and IR insertion plus HDMI loop-out for local monitoring
Front-panel USB configuration port and rear RJ-45 for Ethernet monitoring

Where It Is Used

Specifications at a Glance

Video: HDMI 2.0/HDCP 2.3, up to 4096x2160 at 60 Hz, 4:4:4, 18 Gbps
Fiber: multimode, 500 m max reach, 1-3 LC connectors, 850 nm
USB: 2-port (1 HID + 1 USB 2.0), full-speed extension
Enclosure: half-rack metal, 1.7"H x 8.75"W x 8.5"D, 2.4 lbs