FT10MxNR
650 nm DC-10 MBd RedLink®
Fiber Optic Transmitter
Datasheet
FT10MxNR Revision E
1
DESCRIPTION
The Firecomms DC to 10 MBd RedLink® transmitter
is based on the highly reliable Firecomms designed
Resonant Cavity Light Emitting Diode (RCLED)
technology.
It is housed in a non-conducting plastic RedLink®
connector. The 10 MBd transmitter is gray in colour.
The housings are compatible with the Versatile Link
style fiber plug and are optimized for use with
Plastic Optic Fiber (POF) and Plastic Clad Silica (PCS).
The transmitter can be driven from TTL type logic
drivers. It operates over the industrial temperature
range of -40 ⁰C to +85 ⁰C, supporting many
industrial applications where reliable command and
control response is required in electrically harsh
environments.
The transmitter uses a large aperture (150 μm
diameter) red (650 nm) eye-safe RCLED based on
InGaP/InGaAlP/GaAs technology. It operates over a
wide range of drive current that can be adjusted
using a serial resistor to minimize current
consumption for a given link distance.
AVAILABLE OPTIONS
Table 1
ORDERING INFORMATION / PART NUMBERS
10 MBd Horizontal Package
Non-Inverting, TTL
FT10MHNR
10 MBd Vertical Package
Non-Inverting, TTL
FT10MVNR
10 MBd Tilted Package
Non-Inverting, TTL
FT10MWNR
FEATURES
• Ideal for use with POF
• Optimized for data transmission from DC to 10
MBd
• Industrial temperature range -40 ⁰C to +85 ⁰C
• RoHS and UL compliant
• Flame retardant (UL 94 V-0) connector
housings
• Horizontal, Vertical and 30⁰ Tilted options
available
• RCLED transmitter with visible red light
(650 nm wavelength)
• Low pulse width distortion
• Compatible with Versatile Link cables and
connectors
APPLICATIONS
Table 2
APPLICATIONS
Application
Automation and Industrial Control, Low-
Speed Serial Communications, Voltage
Isolation
Standard
Serial RS232, RS485, CAN Bus, Modbus,
Profibus, Sercos
Distance
50 meters Step Index (SI) POF
[1]
300 meters with 200 µm PCS fiber
[1]
Speed DC to 10 MBd
Note: 1. Depending on the installation conditions