Camplex FOASTSTDSMF ST to ST Fiber Optic Coupler Single Mode Duplex
Best bulk solution for professional fiber optic network installations.
Establish a dependable link between networking devices with this Camplex Fiber Optic Coupler. It enables high-speed, long-distance connections by joining similar connector types, designed for single-mode transmission. Featuring a robust Zinc Alloy Body and a Zirconia Sleeve for precise alignment, it mounts easily into panels with standard rectangular cutouts. This duplex coupler is also compatible with Multimode fiber and supports PC or UPC style connectors, ensuring versatility. Each unit ships protected with a rubber sleeve over the ends, and this model is supplied as a 100 Pack.
$426.55
Owner Satisfaction
4.7
/ 5
Category Rank
99
/ 2556
#99 in Audio & Video Cable Adapters & Couplers
Price vs Category Average
+448%
Above average
Connection Type
ST to ST Duplex
/ ST to ST Duplex
Who it's for
- Broadcast engineers requiring reliable long-distance data transmission
- Field technicians needing secure, vibration-resistant cable connections
- Installers seeking simple, power-free plug-and-play connectivity
Who should skip it
- Network managers needing high-density port configurations
- System designers working with strict signal attenuation budgets
- Users managing multimode fiber infrastructure
Performance breakdown
Build Durability
Zinc alloy housing provides superior protection against physical wear and tear.
Alignment Precision
Zirconia sleeve ensures consistent, low-loss signal transmission for demanding fiber networks.
Installation Versatility
Standard flange design allows for seamless integration into existing panel cutouts.
Compatibility Range
Handles both single-mode and multimode fiber with impressive connector flexibility.
Mating Longevity
Rated for 1000 cycles, making it reliable for frequent patch changes.
Bulk Value
The 100-pack configuration is ideal for large-scale infrastructure and data installations.
Key Specs
Connection Type
ST to ST Duplex
Fiber Mode
Single Mode/Multimode Compatible
Sleeve Material
Zirconia Sleeve
Body Material
Zinc Alloy
Insertion Loss
≤0.5dB
Mating Cycle Lifetime
1000 Cycles
Package Quantity
100 units
Housing Material
Plastic
Features
- ST to ST Duplex connection
- Supports Single Mode and Multimode fiber
- Durable Zirconia alignment sleeve
- Robust Zinc Alloy body construction
- Flange shape for panel mounting
- Includes protective rubber connector sleeves
- High cycle life for repeated use
- 100 Pack quantity
What customers say
Professional users consistently praise this fiber optic coupler for its exceptional reliability and robust build quality. The core function of providing a seamless, low loss connection between single mode ST cables is executed flawlessly. Reviewers frequently note the precision engineering ensures minimal insertion loss, which is vital for maintaining signal integrity in high bandwidth applications. Its durability stands out, handling the rigors of frequent field use well. While the cost is higher than generic options, customers view this as a necessary investment for guaranteed performance in mission critical environments. The sentiment confirms this is a high performing, professional grade tool earning strong loyalty from users prioritizing dependable results.
Know before you buy
Yes, this coupler is designed to be compatible with both single-mode and multimode fiber, providing flexibility for different network requirements.
This unit is specifically designed for ST to ST duplex connections and supports both PC and UPC style connectors.
Yes, the coupler features a flange shape specifically designed for easy mounting into standard rectangular panel cutouts.
The coupler uses a Zirconia ceramic alignment sleeve, which is chosen for its high precision and long-term durability, supporting up to 1,000 mating cycles.
Yes, each individual coupler in the 100-pack comes with protective rubber sleeves over the ends to prevent dust and damage before installation.
Still have a question?
Ask Hayley anything about this product before you decide.