Lynx Technik
LYNX Technik Dual Optical Transmitter SFP Module
Best dual-channel transmitter for long-distance professional broadcast fiber connectivity.
The LYNX Technik OH-TT-4-1590-1610-LC is a dual-channel SDI optical transmitter SFP module designed for seamless integration with yellobrik and Series 5000 products. It efficiently converts two electrical SDI signals into optical signals for reliable, long-distance transmission over singlemode fiber, supporting distances up to 40km. This module offers CWDM flexibility with 9 wavelength pairs and handles high-speed signals conforming to major SMPTE and DVB-ASI standards. Installation is simple due to its pluggable and hot-swappable design.
$836.95
Owner Satisfaction
4.7
/ 5
Category Rank
7
/ 296
#7 in Video Transmitters
Price vs Category Average
+12%
Above average
Data Rates Supported
2701.4852.97
/ Mbit / Gbit and Gbit
Who it's for
- Broadcast engineers maximizing limited rack space
- Production teams requiring long-distance signal reliability
- System integrators needing fast, modular hardware deployment
Who should skip it
- Budget-conscious buyers seeking affordable connectivity solutions
- Users without existing Lynx Technik infrastructure
- Field technicians working in dusty or uncontrolled environments
Performance breakdown
Transmission Range
Forty kilometers of reach handles even the most demanding broadcast environments.
Signal Versatility
Broad SMPTE and DVB-ASI support ensures compatibility with professional video standards.
Integration Ease
Hot-swappable design makes field upgrades and maintenance incredibly straightforward.
CWDM Flexibility
Nine wavelength pairs provide excellent options for complex fiber infrastructure.
Build Compactness
Small form factor fits perfectly into high-density yellobrik and rack systems.
Thermal Efficiency
Stable performance within standard operating temperatures ensures reliable long-term uptime.
Key Specs
Data Rates Supported
270Mbit / 1.485Gbit and 2.97Gbit
Maximum Distance
40km (singlemode)
Operating Temperature Range
41° to 104°F (5° to 40°C)
Power Supply Voltage
Min: 3.1VDC, Typ: 3.3VDC, Max: 3.5VDC
Connector Type
LC / Duplex - singlemode
Power Consumption
- 260 mA to 400 mA
Dimensions
2.24 x 0.53 x 0.49" (57 x 13.4 x 12.4mm)
Weight
0.11Lbs (50g)
Features
- Dual channel optical transmitter for 3G/HD/SD-SDI
- CWDM capable with 9 wavelength pair selections
- Supports transmission up to 40km over singlemode fiber
- Pluggable and hot swappable for easy upgrades
- Conforms to major SMPTE and DVB-ASI standards
- Utilizes LC Duplex connector type
- Lead free and RoHS compliant design
- Seamless integration with yellobrik/Series 5000
What customers say
Professionals highly value the LYNX Technik Dual Optical Transmitter SFP Module for its mission-critical reliability and stable, high-quality transmission. Users praise its set it and forget it performance, which maintains signal integrity over long distances, avoiding issues common with lesser modules. Its robust engineering ensures seamless compatibility within the LYNX ecosystems. The dual channel feature offers significant value by doubling capacity while conserving rack space, simplifying dense installations. Although the initial cost is premium, experienced users agree the superior performance and reduced risk of failure deliver excellent long-term operational value. It is considered a trusted workhorse for maintaining top video transport quality.
Know before you buy
This module is specifically designed for seamless integration with the LYNX Technik yellobrik and Series 5000 product lines.
Yes, it supports 3G, HD, and SD-SDI signals, as well as DVB-ASI, making it compatible with major SMPTE standards and resolutions up to 1080p.
Yes, the module features a hot-swappable design, allowing you to install or replace it without needing to power down your yellobrik or Series 5000 hardware.
When using singlemode fiber, this module can reliably transmit signals over distances of up to 40 kilometers (approximately 131,232 feet).
This module utilizes an LC Duplex connector type for its optical interface.
CWDM (Coarse Wavelength Division Multiplexing) allows you to transmit multiple signals over a single fiber strand by using different wavelengths. This module offers 9 wavelength pair selections to provide flexibility for complex signal routing.
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