Lynx Technik
LYNX Technik OH-TX-8 LC Simplex Singlemode Fiber Optic CWDM Transmitter
Best long-distance fiber transmitter for professional broadcast video engineers.
The LYNX Technik OH-TX-8-1430-LC is a high-power CWDM SFP optical transmitter module designed for select yellobrik and Series 5000 products. It efficiently converts electrical SDI signals, including 3G, HD, and SD, into optical signals for robust, long-haul transmission over singlemode fiber. Supporting 18 CWDM wavelengths and major broadcast standards, this module ensures reliable connectivity for demanding applications. Its pluggable, hot-swappable design with an LC Simplex connector simplifies installation and upgrades.
$719.15
Owner Satisfaction
4.7
/ 5
Category Rank
7
/ 296
#7 in Video Transmitters
Price vs Category Average
-4%
Below average
Wavelength
1430
/ nm
Who it's for
- System integrators maximizing fiber capacity in limited cable runs
- Broadcast engineers requiring rock-solid signal integrity for long-distance transmission
- Technicians working in space-constrained mobile production or rack environments
Who should skip it
- Users needing bi-directional communication or integrated return monitoring
- Teams requiring flexible, wavelength-agnostic fiber connectivity across diverse hardware
- Budget-conscious buyers seeking cost-effective alternatives to professional-grade CWDM gear
Performance breakdown
Transmission Range
Capable of pushing high-quality signals across 80 kilometers with ease.
Signal Versatility
Seamlessly handles 3G, HD, and SD-SDI formats for diverse broadcast needs.
Installation Efficiency
Hot-swappable SFP design makes field upgrades and replacements remarkably simple.
System Compatibility
Integrates perfectly with existing yellobrik and Series 5000 infrastructure.
Build Reliability
Robust construction ensures consistent performance in demanding professional broadcast environments.
Jitter Performance
Maintains tight signal integrity across all supported data rate standards.
Key Specs
Wavelength
1430nm
Maximum Distance
80km (singlemode)
Supported Data Rates
270Mbit/s, 1.485Gbit/s, 2.97Gbit/s
Optical Power
+1dBm min., +3dBm typ., +5dBm max.
Operating Temperature Range
5°C - 40°C
Power Supply Voltage
3.3 VDC typical
Weight
50g
Fiber Connection
LC Simplex (singlemode)
Features
- Multi-rate SDI optical signal conversion
- Supports 3G-SDI, HD-SDI, and SD-SDI
- High power for long-distance transmission
- Pluggable and hot-swappable SFP
- Compatible with yellobrik and Series 5000
- LC Simplex connector for singlemode fiber
- Conforms to broadcast standards
- Lead free and RoHS compliant
What customers say
Professionals highly value the LYNX Technik OH-TX-8 for its exceptional reliability and stable operation, making it a cornerstone for mission-critical broadcast and AV systems. Users consistently praise the robust build quality and seamless integration within the yellobrik ecosystem. The LC Simplex Singlemode transmission maintains flawless signal integrity over long distances, a key benefit for high-density fiber transport. While the initial cost reflects its specialized nature, users agree the superior performance, longevity, and minimal downtime strongly justify the investment. It is regarded as an essential, dependable workhorse for high-end infrastructure.
Know before you buy
The OH-TX-8 is specifically designed for use with select yellobrik and Series 5000 products. Please verify your specific hardware model's compatibility with CWDM SFP modules before installation.
This high-power module supports reliable signal transmission over singlemode fiber for distances up to 80km.
Yes, it supports multi-rate SDI conversion, including 3G-SDI, HD-SDI, and SD-SDI, conforming to SMPTE 424M, 292M, and 259M standards.
Yes, the OH-TX-8 features a hot-swappable design, allowing you to plug or remove the module without needing to power down your host device.
This module requires singlemode fiber optic cable with an LC Simplex connector for proper connectivity.
Absolutely. It is built to handle professional broadcast standards and supports resolutions up to 1080p, making it ideal for demanding production environments.
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