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Product specifications

Eaton B127F-1A1-MMDDA AV extender AV transmitter & receiver Black

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DisplayPort over Fiber Extender Kit, Transmitter/Receiver, 4K 60 Hz, 4:4:4, RS-232, IR, Multimode LC, 985 ft. (300 m), TAA

Part B127F-1A1-MMDDA · UPC 037332288059

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  • Supports UHD resolutions up to 4K @ 60 Hz (4:4:4) with High Dynamic Range (HDR)
  • Supports uncompressed DTS-HD, Dolby AC-3 and 8-channel LPCM digital audio
  • Extends the touchscreen ability of interactive flat-panel monitors
  • Local HDMI port connects displays with different resolutions without affecting 4K signal
  • Plug-and-play operation with no software required for easy, immediate installation

About this product

DisplayPort Extender for Digital Signage in Schools, Trade Shows and Lecture Halls

This complete transmitter and receiver system is recommended for video presentations in conference rooms, schools, trade shows, meeting facilities, houses of worship, retail settings and digital signage applications where the source and display are farther apart than conventional AV cables allow. The B127F-1A1-MMDDA extends 4K video and stereo audio signals from a DisplayPort (DP) source device to a DisplayPort monitor up to 985 feet (300 meters) away via user-supplied duplex multimode LC fiber cabling.

Transmits Crystal-Clear 4K DisplayPort Video with Multi-Channel Audio and 4:4:4 Color

The B127F-1A1-MMDDA supports Ultra HD 4K video resolutions up to 3840 x 2160 at 60 Hz with full, rich uncompressed DTS-HD, Dolby AC-3 and 8-channel LPCM digital audio. Built-in equalization automatically fine-tunes the image quality at the remote display with no time-consuming manual fiddling needed. It supports HDR (High Dynamic Range), providing a wide range of vibrant colors with richer contrast, brighter whites and deeper blacks that pop on your 4K display. HDCP 2.2 encryption allows you to stream 4K content with no complications. This extender kit also supports uncompressed 4:4:4 chroma subsampling for top-level PC gaming or using your HDTV as a PC monitor.

DIP Switches Extend Your Choice of USB, IR or RS-232 Signals

The DIP switches on both the transmitter and receiver can be adjusted to let you choose from the USB 1.1, bi-directional IR and RS-232 functions. Only one function can be extended at a time.

Plug-and-Play Operation for Quick Setup and Immediate Use

The included transmitter and receiver work right out of the box with no software required. Mounting hardware is included for installing the units on walls, poles or 19-inch racks. Connect the transmitter to the source and the receiver to the display with DisplayPort cables (such as P580-Series). Then, connect the two units using a duplex multimode LC fiber cable (N820-Series). Connect an optional display to the transmitter’s local HDMI output to monitor the image connected to the remote receiver. The local port allows connection of displays with lower resolutions, such as 720p and 1080p, without affecting the 4K 60 Hz signal transmission to the receiver.

TAA-Compliant for GSA Schedule Purchases

The B127F-1A1-MMDDA is compliant with the Federal Trade Agreements Act (TAA), which makes it eligible for GSA (General Services Administration) Schedule and other federal procurement contracts.

Features

Type
AV transmitter & receiver
Maximum resolution
3840 x 2160 pixels
Cable types supported
Fiber
Maximum transfer distance
300 m
Maximum refresh rate
60 Hz
Fiber optic wavelengths supported
850 nm
Fiber mode structure
Multi-mode
Extended display identification data (EDID)
Yes
LED indicators
Yes
HDCP
Yes
Material
Metal
Rack mounting
Yes
Wall mountable
Yes
Wavelengths supported
850 nm
HDCP version
1.4/2.2
Product colour
Black
Certification
CE, FCC, REACH

Ports & interfaces

Connectivity technology
Wired
HDMI in
1
DisplayPorts in
1
DisplayPorts out
1
Fiber optic connector
LC
USB ports quantity
3
USB connector type
Micro-USB B, USB Type-A
3.5 mm (1/8-inch) in
Yes
3.5 mm (1/8-inch) out
Yes

Power

AC input voltage
100 - 240 V
AC input frequency
50 - 60 Hz
Operating voltage
5 V
Input current
0.35 A
Output current
2 A
External power adapter
Yes

Operational conditions

Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-15 - 50 °C
Operating relative humidity (H-H)
0 - 85%
Storage relative humidity (H-H)
0 - 85%

Packaging data

Package width
343.9 mm
Package depth
150.1 mm
Package height
83.1 mm
Package weight
1.39 kg
Package type
Box

Packaging content

AC adapter included
Yes
Cables included
AC
Included power plug types
AU, EU, NA, UK
Manual
Yes

Technical details

Country of origin
Taiwan
Compliance certificates
RoHS

Logistics data

Master (outer) case width
438.9 mm
Master (outer) case length
363 mm
Master (outer) case height
324.1 mm
Master (outer) case gross weight
14.3 kg
Products per master (outer) case
10 pc(s)
Master (outer) case GTIN (EAN/UPC)
10037332239164

Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License

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