- Home
- Our Products
- Fiber Optical Adapter
- SMA Fiber Optic Adapter, SMA-to-SMA Threaded Bulkhead Coupler
SMA Fiber Optic Adapter, SMA-to-SMA Threaded Bulkhead Coupler
The SMA fiber optic adapter is a threaded SMA-to-SMA metal bulkhead coupler that aligns removable SMA connectors through a panel with repeatable, dust-protected positioning.
Product Overview
Combining SMA threaded coupling with a metal bulkhead body and protective caps, this adapter is built for panels and serviceable optical links where secure threading matters. It is part of our fiber optic adapter range.
Photographed shells and caps are selectable configurations; not every option ships together in one part number.
Key Features
- SMA-to-SMA threaded coupling
- Metal bulkhead adapter body
- Included protective caps
- Passive alignment for removable links
- Suits panel, enclosure and distribution
- Repeatable connector positioning
Technical Specifications
| Parameter | Value | Notes |
|---|---|---|
| Coupling | SMA to SMA | threaded |
| Body | Metal bulkhead | nickel plated |
| Mounting | Panel / flange | bulkhead |
| Caps | Included dust caps | remove at install |
| Function | Passive alignment | no electronics |
| Use | Serviceable links | industrial |
Applications
- Equipment panels and optical benches
- Test and service fixtures
- Laser and instrument feed-through
- Optical distribution enclosures
- Industrial sensor panels
Performance & Reliability
As a passive alignment part, link behavior depends on adapter geometry, connector cleanliness, alignment construction, panel fit and both terminated fibers. Threaded coupling gives a secure, repeatable joint; keep caps fitted until connection.
Customization & Ordering
Verify SMA coupling style, mounting flange, key orientation and panel space. We supply adapters individually or in panel sets. All assemblies are terminated, end-face inspected and individually tested before dispatch. Send your drawing, connector pair, fiber type and target volume, and our engineers will return a configuration, sample plan and lead time. Contact our sales team for OEM/ODM support.
FAQ
Q: What is SMA905?
A: SMA905 is a threaded metal fiber connector common in industrial, laser and sensor systems; this adapter joins two SMA plugs.
Q: Is it a panel-mount part?
A: Yes, the metal bulkhead body is designed for panel and enclosure mounting.
Q: Does it contain electronics?
A: No – it is a passive threaded coupler.
Why Choose Us
Pair with our SMA connectors and HP adapters. See FAQs.