Details

Extron FOX3 T 301 SM (part number 60-1522-12) — a singlemode fiber transmitter for HDMI video, USB, stereo audio, and RS-232/IR control, running in mathematically lossless mode over long runs.

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 singlemode fiber at up to 4096x2160 at 60 Hz, 4:4:4 color. Riding on 1310 nm glass, reach extends to 20 km, and full USB 2.0 support lets cameras and peripherals ride the same link as the video.

Key Capabilities

Lossless 4096x2160 at 60 Hz, 4:4:4 HDMI 2.0/HDCP 2.3 transmission over one fiber
Singlemode fiber reach to 20 km (12.4 miles) over LC connectors
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 campus-scale USB-peripheral extension — control rooms, broadcast racks, and enterprise AV/IT installs — where a workstation's full USB traffic needs to travel with the video far beyond copper's reach.

Specifications at a Glance

Video: HDMI 2.0/HDCP 2.3, up to 4096x2160 at 60 Hz, 4:4:4, 18 Gbps
Fiber: singlemode, 20 km max reach, 1-3 LC connectors, 1310 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 FOX3T301SM, FOX3-T-301-SM, part number 60152212.

Specifications

Part Number: 60-1522-12

Manufacturer: Extron

Model: FOX3 T 301 SM

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 (Singlemode): 20 km (12.4 miles)

Nominal Peak Wavelength: 1310 nm (singlemode)

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

Transmission Power (Singlemode): -5.2 dBm, minimum

Receiver Sensitivity (Singlemode): -12.6 dBm, maximum

Optical Loss Budget (Singlemode): +7.4 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 SM 60-1522-12 | FOX3 Systems (fox3_matrix_series_vA5.pdf)

Brochure | FOX3 T 301 SM 60-1522-12 | FOX3 Systems (FOX3_Systems_Rev_A5_Chinese.pdf)

Brochure | FOX3 T 301 SM 60-1522-12 | FOX3 Systems (fox3_matrix_series_vA5_GE.pdf)

Brochure | FOX3 T 301 SM 60-1522-12 | FOX3 Systems (fox3_matrix_series_vA5_IT.pdf)

Brochure | FOX3 T 301 SM 60-1522-12 | FOX3 Systems (fox3_matrix_series_vA5_FR.pdf)

Brochure | FOX3 T 301 SM 60-1522-12 | FOX3 Systems (fox3_matrix_series_vA5_SP.pdf)

Brochure | FOX3 T 301 SM 60-1522-12 | FOX3 Systems (FOX3-Systems_BR_A4_EN_RevA3_Japanese.pdf)

Manual | FOX3 T 301 SM 60-1522-12 | Cleaning Instruction Card

Manual | FOX3 T 301 SM 60-1522-12 | FOX3 Matrix Series Network Ports, Protocols, and Licenses Guide

Manual | FOX3 T 301 SM 60-1522-12 | FOX3 T/R 301 and FOX3 T/R 311 Setup Guide

Manual | FOX3 T 301 SM 60-1522-12 | FOX3 T/R 301/311 User Guide

Specifications | FOX3 T 301 SM 60-1522-12 | FOX3 T 301/311

Specifications | FOX3 T 301 SM 60-1522-12 | FOX3 T/R 301/311

Panel Drawing | FOX3 T 301 SM 60-1522-12 | FOX3 T 301

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Extron FOX3 T 301 SM Fiber Optic HDMI Transmitter 60-1522-12

Name: Extron FOX3 T 301 SM Fiber Optic HDMI Transmitter 60-1522-12
Brand: Extron
SKU: EXTRON-FOX3T301SM-60152212
Availability: InStock

Manufacturer: Extron

Type: Fiber Optics

Extron FOX3 T 301 SM Fiber Optic HDMI Transmitter

• Lossless 4K/60 HDMI transmission at 4:4:4 chroma over one fiber
• Singlemode fiber reach to 20 km (12.4 miles) over LC connectors
• 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-FOX3T301SM-60152212

Details

Extron FOX3 T 301 SM (part number 60-1522-12) — a singlemode fiber transmitter for HDMI video, USB, stereo audio, and RS-232/IR control, running in mathematically lossless mode over long runs.

Key Capabilities

Lossless 4096x2160 at 60 Hz, 4:4:4 HDMI 2.0/HDCP 2.3 transmission over one fiber
Singlemode fiber reach to 20 km (12.4 miles) over LC connectors
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: singlemode, 20 km max reach, 1-3 LC connectors, 1310 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