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SCIENCE IMAGE Two Flow 2 Converters and 12G-SDI Fiber SFP Modules Bundle

BH #SCUDFLW22SFP • MFR #USBD-FLOW2-2SFP
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SCIENCE IMAGE Two Flow 2 Converters and 12G-SDI Fiber SFP Modules Bundle
Key Features
  • 2 x Flow 2 Converters
  • 2 x 12G-SDI Fiber SFP Modules
  • 12G-SDI I/O, HDMI 2.0 I/O
  • Simplex LC Connector
Perform reliable up and down conversions in up to 35 formats using the Two Flow 2 Converters and 12G-SDI Fiber SFP Modules Bundle from SCIENCE IMAGE. This complete solution bundles two Flow 2 converters with two 12G-SDI fiber SFP modules.
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Kit Contains:

Perform reliable up and down conversions in up to 35 formats using the Two Flow 2 Converters and 12G-SDI Fiber SFP Modules Bundle from SCIENCE IMAGE. This complete solution bundles two Flow 2 converters with two 12G-SDI fiber SFP modules.

SCIENCE IMAGE FLOW 2 4K 12G-SDI/HDMI Up/Down/Cross Converter

The FLOW 2 4K 12G-SDI/HDMI Up/Down/Cross Converter from SCIENCE IMAGE combines frequency conversion with an optical transceiver in one very compact device. As a worthy successor to the FLOW 4K, the device employs a user-friendly intelligent scroll wheel to facilitate operation using just one finger to scroll up and down to choose the menu and manage the settings without needing to enter the web UI.

Ideal for professional use in a broad range of applications, including broadcast and large events, video conferences, and variety shows, the unit performs up and down conversion in 35 formats at up to UHD 4K60 with support for 12G-SDI/HDMI inter-conversion and output with just a click. Capable of simultaneously transmitting and receiving 3G/6G/12G-SDI and HDMI 4K video, the unit handles maximum transmission to up to 12.4 miles.

An optical transceiver switch in the web UI enables users to easily select between operating as an HDMI or an SDI optical transceiver, with the scroll wheel facilitating SDI and HDMI input priority settings, transmission or reception, and selection of the desired output resolution. The optical transceiver also works as an SDI/HDMI bidirectional converter, giving you a very affordable solution for multiple tasks with broad flexibility and convenience. Power can be received by the device either through the Ethernet input (PoE) or the DC connection with the included 12 VDC power supply.

Features at a Glance
  • Control over RJ45 Ethernet port
  • 35 SMPTE and PAL/NTSC conversion formats supported
  • Optical receivers can transmit and receive signals from up to 12.4 miles away
  • OLED screen displays real-time status of encoding/decoding, input/output format, IP, and other information
  • Integrated 1/4"-20 thread
  • Supports 12G-SDI/HDMI 2.0 and SMPTE/ITU international broadcast standard formats
  • Compatible with multiple sampling formats (4:4:4, 4:2:2, 4:2:0) 
  • Accurate and fast signal recognition 
  • Adopts Xilinx FPGA SOC hardware , internal design, and embedded Linux system 
  • Aviation technology with aluminum integrated design and milling
SCIENCE IMAGE 12G-SDI Fiber SFP Module

The Science Image 12G-SDI Fiber SFP Module is an optical transceiver module compatible with all Studio 4K series and FLOW 4K series encoder/decoders. With this transceiver installed in two Science Image Studio or FLOW units the two converters can send and receive 12G-SDI signals over very long distances. It features a Simplex LC Singlemode connector and can carry a 12G-SDI or 4K HDMI signal up to 12 miles.

  • Supports 12 to 25Gb/s bit rates
  • Simplex LC Connector
  • Hot pluggable SFP+ footprint
  • Applicable for 12.42 SMF connection
  • Digital Diagnostic Monitor Interface
  • Operating case temperature: Commerical: 32 to 158°F
Kit Contains:

SCIENCE IMAGE FLOW 2 4K 12G-SDI/HDMI Up/Down/Cross Converter

Key Specs
Video I/O
Input
1x BNC (12G-SDI) Female
1x HDMI 2.0 Female
Output
1x BNC (12G-SDI) Female
1x HDMI 2.0 Female
Input/Output
1x Socket for SFP Module (12G-SDI)
Audio I/O
Input
1x 1/8" / 3.5 mm TRS Analog Female
Input/Output
1x 1/8" / 3.5 mm TRRS Headphone/Microphone Analog Female
Video Resolution
BNC Input/Output (4:4:4/4:2:2 RGB, YUV)
3840 x 2160 at 23.98/24/25/29.97/30/50/59.94/60 fps
2048 x 1080 at 23.98/24/25 fps
1920 x 1080p at 23.98/24/25/29.97/30/50/59.94/60 fps
1920 x 1080PsF at 23.98/24/25/29.97/30 fps
1920 x 1080i at 50/59.94/60 fps
1280 x 720 at 50/59.94/60 fps
HDMI Input/Output (4:4:4/4:2:2 RGB, YUV)
3840 x 2160 at 23.98/24/25/29.97/30/50/59.94/60 fps
2048 x 1080 at 23.98/24/25 fps
1920 x 1080p at 23.98/24/25/29.97/30/50/59.94/60 fps
1920 x 1080PsF at 23.98/24/25/29.97/30 fps
1920 x 1080i at 56/59.94/60 fps
1280 x 720 at 50/59.94/60 fps
Fiber Input/Output (4:4:4/4:2:2 RGB, YUV)
3840 x 2160 at 23.98/24/25/29.97/30/50/59.94/60 fps
2048 x 1080 at 23.98/24/25 fps
1920 x 1080p at 23.98/24/25/29.97/30/50/59.94/60 fps
1920 x 1080PsF at 23.98/24/25/29.97/30 fps
1920 x 1080i at 50/59.94/60 fps
1280 x 720 at 50/59.94/60 fps
Audio Format
Analog, Unspecified Digital Signal Input/Output: 48 kHz
Broadcast System Compatibility
NTSC, PAL
Wireless
No
Inputs/Outputs
Video I/O
Input
1x BNC (12G-SDI) Female
1x HDMI 2.0 Female

Output
1x BNC (12G-SDI) Female
1x HDMI 2.0 Female

Input/Output
1x Socket for SFP Module (12G-SDI)
Audio I/O
Input
1x 1/8" / 3.5 mm TRS Analog Female

Input/Output
1x 1/8" / 3.5 mm TRRS Headphone/Microphone Analog Female
Other I/O
Input/Output
1x RJ45 (LAN)
Expansion Slots
1x SFP Slot
Format Support
Video Resolution
BNC Input/Output (4:4:4/4:2:2 RGB, YUV)
3840 x 2160 at 23.98/24/25/29.97/30/50/59.94/60 fps
2048 x 1080 at 23.98/24/25 fps
1920 x 1080p at 23.98/24/25/29.97/30/50/59.94/60 fps
1920 x 1080PsF at 23.98/24/25/29.97/30 fps
1920 x 1080i at 50/59.94/60 fps
1280 x 720 at 50/59.94/60 fps

HDMI Input/Output (4:4:4/4:2:2 RGB, YUV)
3840 x 2160 at 23.98/24/25/29.97/30/50/59.94/60 fps
2048 x 1080 at 23.98/24/25 fps
1920 x 1080p at 23.98/24/25/29.97/30/50/59.94/60 fps
1920 x 1080PsF at 23.98/24/25/29.97/30 fps
1920 x 1080i at 56/59.94/60 fps
1280 x 720 at 50/59.94/60 fps

Fiber Input/Output (4:4:4/4:2:2 RGB, YUV)
3840 x 2160 at 23.98/24/25/29.97/30/50/59.94/60 fps
2048 x 1080 at 23.98/24/25 fps
1920 x 1080p at 23.98/24/25/29.97/30/50/59.94/60 fps
1920 x 1080PsF at 23.98/24/25/29.97/30 fps
1920 x 1080i at 50/59.94/60 fps
1280 x 720 at 50/59.94/60 fps
Audio Format
Analog, Unspecified Digital Signal Input/Output: 48 kHz
Embedded Audio
Fiber/HDMI/SDI
Standards
Video Standard Compliance
SMPTE: 259M/292M/296M/372M/424M/425M/ST-2081-1/ST-2081-10/ST-2082-1/ST-2082-10
HDCP Support
No
HDR Support
No
Broadcast System Compatibility
NTSC, PAL
Hardware
Wireless
No
Display
Display
1.3" OLED
Power
Power I/O
1x Barrel (12 VDC ) Input
Power Consumption
Device: 12 W
General
Operating Conditions
37 to 72°F / 5 to 40°C up to 90% Humidity
Storage Conditions
-4 to 140°F / -20 to 60°C
Dimensions
4.9 x 4.5 x 0.9" / 125 x 115 x 24 mm
Weight
12.9 oz / 365 g
Packaging Info
Package Weight
1.6 lb
Box Dimensions (LxWxH)
6.1 x 6.1 x 2.8"

SCIENCE IMAGE Flow 2 Reviews

See any errors on this page?

Can an ethernet data be transfered though SFP ...

Can an ethernet data be transfered though SFP module? So we can transmite SDI and ethernet data simultaneously
Asked by: Ivan
The SFP module of the SCIENCE IMAGE Two Flow 2 Converters and 12G-SDI Fiber SFP Modules Bundle is for 12G-SDI or HDMI video transmission and will not carry Ethernet data.
Answered by: John W
Date published: 2025-06-23
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