Details

Extron FOX3 T 311 MM (part number 60-1523-11) — a multimode fiber transmitter for HDMI video, USB HID, stereo audio, and RS-232/IR control, standard-configured for lossless transmission over a single fiber.

This half-rack transmitter accepts an HDMI source, an analog or HDMI-embedded audio input, and a USB HID peripheral connection, then sends the combined signal out over multimode fiber at up to 4096x2160 at 60 Hz, mathematically lossless. An optional LinkLicense upgrade unlocks bit-for-bit uncompressed transport over two fibers.

Key Capabilities

Lossless 4096x2160 at 60 Hz HDMI 2.0/HDCP 2.3 transmission over a single fiber
Multimode fiber reach to 500 m (1640 ft) on OM4 laser-optimized cable
Dedicated USB HID port for keyboard, mouse, and touch-panel extension
Balanced/unbalanced stereo audio input and return with adjustable gain
RS-232 and IR insertion plus Ethernet monitoring and control
Half-rack metal enclosure backed by a 3-year warranty and 7-year Everlast PSU coverage

Where It Is Used

Fits fixed-installation AV rooms — classrooms, conference spaces, control rooms — that need a compact standalone fiber transmitter with peripheral (HID) support rather than a full USB 2.0 extension link.

Specifications at a Glance

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

Also referenced as Extron FOX3T311MM, FOX3-T-311-MM, part number 60152311.

Specifications

Part Number: 60-1523-11

Manufacturer: Extron

Model: FOX3 T 311 MM

Condition: New

Max Resolution: 4096x2160 at 60 Hz, lossless over 1 fiber

Signal Type: HDMI 2.0, HDCP 2.3

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

Max Pixel Clock: 594 MHz

Color Space: 4:4:4, 4:2:2

Color Bit Depth: 8, 10, and 12 bits per color

Frame Rate: 24, 25, 30, 50, 60, or 120 fps

Horizontal Frequency: 24 kHz to 135 kHz for resolutions up to 18 Gbps

Vertical Frequency: 24 Hz to 120 Hz for resolutions up to 18 Gbps

Video Input/Loop Out: 1 HDMI input, 1 HDMI loop out

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

Audio Input: 1 digital (HDMI-embedded) or 1 analog stereo, balanced/unbalanced, 3.5 mm captive screw 5-pole

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

Audio Input Impedance: >=10k ohms unbalanced, >=20k ohms balanced

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

Audio Return Impedance: 50 ohms unbalanced, 100 ohms balanced

Gain: Unbalanced output -6 dB, balanced output 0 dB (default)

Gain Error: +/-0.5 dB channel to channel

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

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

Frequency Response: 20 Hz to 20 kHz, +/-0.5 dB

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

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

CMRR: 65 dB at 20 Hz to 20 kHz

Stereo Channel Separation: >80 dB at 1 kHz

Bit Depth: 16, 20, 24

Sampling Rate: 48 kHz

Source Formats: 2-CH LPCM

Fiber Connectors: 1-3 LC connectors (1-2 SFPs)

Operating Distance (Multimode): Up to 500 m (1640 ft) on 50 µm OM4 fiber

Nominal Peak Wavelength: 850 nm

Fiber Data Rate: 10 Gbps (1 fiber) or 20 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, female (Ethernet over USB)

USB Host Ports: 1-port USB HID, 1 USB Type B connector (FOX3 T 311 does not include a USB 2.0 extension port)

USB Built-in Hubs: 0 minimum, 0 maximum (endpoint to endpoint; 1 hub when used with a FOX3 Matrix)

USB Extension Standards: USB 1.1 (HID only — T 311 does not support the USB 2.0 extension standard reserved for T 301 models)

USB Host Support: OHCI/UHCI (USB 1.1)

USB Data Rates: Low speed (1.5 Mbps), full speed (12 Mbps)

Serial Control Port: 1 RS-232, 3.5 mm captive screw, 5-pole (3 pins used), rear panel, 9600 baud

Serial Pass-Through Port: 1 RS-232, 3.5 mm captive screw, 5-pole (3 pins used), rear panel, 9600-115200 baud

IR Control Port: 1, 3.5 mm captive screw, 5-pole (shared with RS-232 pass-through), 30-56 kHz

Ethernet Control Port: 1 RJ-45, 10/100/1000Base-T, half/full duplex autodetect

Program Control: Extron Product Configuration Software, SIS commands

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

Power Consumption: 23.3 W

Thermal Dissipation: 78.3 BTU/hr

Ambient Temperature/Humidity: Storage -40 to 158 F, Operating 32 to 122 F, 10% to 90% noncondensing

Cooling: Fan, front-to-rear vented

Enclosure: Metal, 1.7" H x 8.75" W x 8.5" D, half-rack width

Mounting: Optional rack shelf or under-desk mounting kit

Weight: 2.4 lbs (1.1 kg)

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

Product Warranty: 3 years parts and labor

Everlast Power Supply Warranty: 7 years parts and labor

Diagram

Resources

Brochure | FOX3 T 311 MM 60-1523-11 | FOX3 Systems (fox3_matrix_series_vA5.pdf)

Brochure | FOX3 T 311 MM 60-1523-11 | FOX3 Systems (FOX3_Systems_Rev_A5_Chinese.pdf)

Brochure | FOX3 T 311 MM 60-1523-11 | FOX3 Systems (fox3_matrix_series_vA5_GE.pdf)

Brochure | FOX3 T 311 MM 60-1523-11 | FOX3 Systems (fox3_matrix_series_vA5_IT.pdf)

Brochure | FOX3 T 311 MM 60-1523-11 | FOX3 Systems (fox3_matrix_series_vA5_FR.pdf)

Brochure | FOX3 T 311 MM 60-1523-11 | FOX3 Systems (fox3_matrix_series_vA5_SP.pdf)

Brochure | FOX3 T 311 MM 60-1523-11 | FOX3 Systems (FOX3-Systems_BR_A4_EN_RevA3_Japanese.pdf)

Manual | FOX3 T 311 MM 60-1523-11 | Cleaning Instruction Card

Manual | FOX3 T 311 MM 60-1523-11 | FOX3 Matrix Series Network Ports, Protocols, and Licenses Guide

Manual | FOX3 T 311 MM 60-1523-11 | FOX3 T/R 301 and FOX3 T/R 311 Setup Guide

Manual | FOX3 T 311 MM 60-1523-11 | FOX3 T/R 301/311 User Guide

Specifications | FOX3 T 311 MM 60-1523-11 | FOX3 T 301/311

Specifications | FOX3 T 311 MM 60-1523-11 | FOX3 T/R 301/311

Panel Drawing | FOX3 T 311 MM 60-1523-11 | FOX3 T 311

Payment & Security

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Extron FOX3 T 311 MM Fiber Optic HDMI Transmitter 60-1523-11

Name: Extron FOX3 T 311 MM Fiber Optic HDMI Transmitter 60-1523-11
Brand: Extron
SKU: EXTRON-FOX3T311MM-60152311
Availability: InStock

Manufacturer: Extron

Type: Fiber Optics

Extron FOX3 T 311 MM 60-1523-11 Lossless Fiber Transmitter

• Lossless 4096x2160 at 60 Hz HDMI transmission over 1 multimode fiber
• Multimode OM4 fiber reach to 500 meters
• Dedicated USB HID port for keyboard, mouse, and touch-panel extension
• Balanced/unbalanced stereo audio input and return with adjustable gain
• RS-232 and IR pass-through plus Ethernet monitoring and control
• 3-year Extron warranty plus 7-year Everlast coverage on the power supply

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

SKU: EXTRON-FOX3T311MM-60152311

Details

Key Capabilities

Lossless 4096x2160 at 60 Hz HDMI 2.0/HDCP 2.3 transmission over a single fiber
Multimode fiber reach to 500 m (1640 ft) on OM4 laser-optimized cable
Dedicated USB HID port for keyboard, mouse, and touch-panel extension
Balanced/unbalanced stereo audio input and return with adjustable gain
RS-232 and IR insertion plus Ethernet monitoring and control
Half-rack metal enclosure backed by a 3-year warranty and 7-year Everlast PSU coverage

Where It Is Used

Specifications at a Glance

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

Also referenced as Extron FOX3T311MM, FOX3-T-311-MM, part number 60152311.

Specifications

Part Number: 60-1523-11

Manufacturer: Extron

Model: FOX3 T 311 MM

Condition: New

Max Resolution: 4096x2160 at 60 Hz, lossless over 1 fiber

Signal Type: HDMI 2.0, HDCP 2.3

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

Max Pixel Clock: 594 MHz

Color Space: 4:4:4, 4:2:2

Color Bit Depth: 8, 10, and 12 bits per color

Frame Rate: 24, 25, 30, 50, 60, or 120 fps

Horizontal Frequency: 24 kHz to 135 kHz for resolutions up to 18 Gbps

Vertical Frequency: 24 Hz to 120 Hz for resolutions up to 18 Gbps

Video Input/Loop Out: 1 HDMI input, 1 HDMI loop out

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

Audio Input: 1 digital (HDMI-embedded) or 1 analog stereo, balanced/unbalanced, 3.5 mm captive screw 5-pole

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

Audio Input Impedance: >=10k ohms unbalanced, >=20k ohms balanced

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

Audio Return Impedance: 50 ohms unbalanced, 100 ohms balanced

Gain: Unbalanced output -6 dB, balanced output 0 dB (default)

Gain Error: +/-0.5 dB channel to channel

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

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

Frequency Response: 20 Hz to 20 kHz, +/-0.5 dB

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

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

CMRR: 65 dB at 20 Hz to 20 kHz

Stereo Channel Separation: >80 dB at 1 kHz

Bit Depth: 16, 20, 24

Sampling Rate: 48 kHz

Source Formats: 2-CH LPCM

Fiber Connectors: 1-3 LC connectors (1-2 SFPs)

Operating Distance (Multimode): Up to 500 m (1640 ft) on 50 µm OM4 fiber

Nominal Peak Wavelength: 850 nm

Fiber Data Rate: 10 Gbps (1 fiber) or 20 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, female (Ethernet over USB)

USB Host Ports: 1-port USB HID, 1 USB Type B connector (FOX3 T 311 does not include a USB 2.0 extension port)

USB Built-in Hubs: 0 minimum, 0 maximum (endpoint to endpoint; 1 hub when used with a FOX3 Matrix)

USB Extension Standards: USB 1.1 (HID only — T 311 does not support the USB 2.0 extension standard reserved for T 301 models)

USB Host Support: OHCI/UHCI (USB 1.1)

USB Data Rates: Low speed (1.5 Mbps), full speed (12 Mbps)

Serial Control Port: 1 RS-232, 3.5 mm captive screw, 5-pole (3 pins used), rear panel, 9600 baud

Serial Pass-Through Port: 1 RS-232, 3.5 mm captive screw, 5-pole (3 pins used), rear panel, 9600-115200 baud

IR Control Port: 1, 3.5 mm captive screw, 5-pole (shared with RS-232 pass-through), 30-56 kHz

Ethernet Control Port: 1 RJ-45, 10/100/1000Base-T, half/full duplex autodetect

Program Control: Extron Product Configuration Software, SIS commands

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

Power Consumption: 23.3 W

Thermal Dissipation: 78.3 BTU/hr

Ambient Temperature/Humidity: Storage -40 to 158 F, Operating 32 to 122 F, 10% to 90% noncondensing

Cooling: Fan, front-to-rear vented

Enclosure: Metal, 1.7" H x 8.75" W x 8.5" D, half-rack width

Mounting: Optional rack shelf or under-desk mounting kit

Weight: 2.4 lbs (1.1 kg)

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

Product Warranty: 3 years parts and labor

Everlast Power Supply Warranty: 7 years parts and labor

Diagram

Resources

Brochure | FOX3 T 311 MM 60-1523-11 | FOX3 Systems (fox3_matrix_series_vA5.pdf)

Brochure | FOX3 T 311 MM 60-1523-11 | FOX3 Systems (FOX3_Systems_Rev_A5_Chinese.pdf)

Brochure | FOX3 T 311 MM 60-1523-11 | FOX3 Systems (fox3_matrix_series_vA5_GE.pdf)

Brochure | FOX3 T 311 MM 60-1523-11 | FOX3 Systems (fox3_matrix_series_vA5_IT.pdf)

Brochure | FOX3 T 311 MM 60-1523-11 | FOX3 Systems (fox3_matrix_series_vA5_FR.pdf)

Brochure | FOX3 T 311 MM 60-1523-11 | FOX3 Systems (fox3_matrix_series_vA5_SP.pdf)

Brochure | FOX3 T 311 MM 60-1523-11 | FOX3 Systems (FOX3-Systems_BR_A4_EN_RevA3_Japanese.pdf)

Manual | FOX3 T 311 MM 60-1523-11 | Cleaning Instruction Card

Manual | FOX3 T 311 MM 60-1523-11 | FOX3 Matrix Series Network Ports, Protocols, and Licenses Guide

Manual | FOX3 T 311 MM 60-1523-11 | FOX3 T/R 301 and FOX3 T/R 311 Setup Guide

Manual | FOX3 T 311 MM 60-1523-11 | FOX3 T/R 301/311 User Guide

Specifications | FOX3 T 311 MM 60-1523-11 | FOX3 T 301/311

Specifications | FOX3 T 311 MM 60-1523-11 | FOX3 T/R 301/311

Panel Drawing | FOX3 T 311 MM 60-1523-11 | FOX3 T 311

Payment & Security

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Details

Key Capabilities

Where It Is Used

Specifications at a Glance

Specifications

Diagram

Resources

Extron FOX3 T 311 MM Fiber Optic HDMI Transmitter 60-1523-11