FC Fast Connector (Ref 285)
FC Fast Connector (Ref 285) is part of the field assembly/fast connector range built by Ever Expresslink Limited in Ningbo, China. It is built on the FC (Ferrule Connector) interface.
Mechanical field termination without a fusion splicer
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Product Overview
FC Fast Connector (Ref 285) is part of the field assembly/fast connector range built by Ever Expresslink Limited in Ningbo, China. It is built on the FC (Ferrule Connector) interface.
The screw coupling keeps end-face contact stable when the rack is vibrating or when technicians work on neighboring ports, which is why FC stayed the default on test sets, monitoring gear and older carrier equipment. FC needs the alignment key to seat in the adapter slot before the nut is tightened. Cross-threading a keyed FC is the single most common cause of high loss on an FC link.
It is one of 6 items in this range. A typical application is mDU riser terminations where a splicer cannot be set up. What the range is built to give you there: consistent factory-polished end face inside every connector.
The problem it addresses is emergency restoration where a splicer is not available. A practical note that applies across this range: use a precision cleaver; cleave angle is the main cause of high loss here. Specifications for a particular configuration are confirmed on the quotation rather than assumed from the designation.
Key Benefits
- Supplied as FC Fast Connector (Ref 285), so the part you receive matches the designation you ordered against
- No fusion splicer, no power and no splice protection sleeve needed
- Termination in minutes rather than a splicing setup cycle
- Re-usable versions let a failed termination be corrected on the spot
- Visual confirmation of fiber insertion on designs that provide it
Problems It Solves
- Emergency restoration where a splicer is not available
- Training burden for crews who only terminate occasionally
- Re-work when a field termination fails and has to be redone
- Fusion splicers that are too expensive to put in every van
Application Scenarios
- Carrier transmission equipment
- Enterprise fiber repairs by non-specialist staff
- Terminating a subscriber drop at the premises
- Restoring a broken patch cord in a live cabinet
- MDU riser terminations where a splicer cannot be set up
Who It Is For
- Building and MDU cabling contractors
- Maintenance crews doing emergency restoration
- Enterprise IT teams making occasional fiber terminations
- FTTH drop installation crews
Technical Features
- FC (Ferrule Connector) interface
- FC needs the alignment key to seat in the adapter slot before the nut is tightened. Cross-threading a keyed FC is the single most common cause of high loss on an FC link.
- Hand-tool assembly with no power required
- Designs for 250 µm, 900 µm and drop cable
- SC and FC bodies in UPC and APC polish
- Factory-polished fiber stub inside the connector
Materials
- Zirconia ceramic ferrule with pre-polished stub
- Index-matching gel
- Mechanical splice element
- Thermoplastic housing and boot
Specifications
| Product Designation | FC fast connector |
|---|---|
| Product Family | Field Assembly/Fast Connector |
| Connector Interface | FC (Ferrule Connector) |
| Manufactured In | Ningbo, China |
| Warranty | One year against defects in materials and workmanship |
Values shown are those carried by the product designation. Dimensional and optical values for a specific order are confirmed on the quotation.
Manufacturing Process
- Stub fiber termination and polish in the factory
- End-face inspection of every stub
- Mechanical splice element assembly
- Gel dosing and sealing
- Function sampling and packing
Quality Control
- Stub end-face inspection before assembly
- Trial field termination and loss measurement per lot
- Mechanical splice retention force sampling
- Gel presence and sealing verified
- Packing count verified before dispatch
Customization Options
- SC or FC body
- UPC or APC polish
- Fiber acceptance for 250 µm, 900 µm or drop cable
- Kitted with cleaver and cleaning consumables
- Private-label packaging for rollout programs
Compared With Other Options
| SC | SC seats faster with a push-pull motion; FC holds up better where the cabinet vibrates or ports get bumped |
|---|---|
| ST | ST twists on with a bayonet in a quarter turn; FC's threaded nut takes longer but resists loosening |
Handling FC Fast Connector (Ref 285)
Before You Order
- Use a precision cleaver; cleave angle is the main cause of high loss here
- Clean the fiber with a lint-free wipe before insertion
- Insert until the fiber visibly bows slightly, then lock the mechanism
In Service
- Verify with a visual fault locator or power meter before closing up
- On reusable versions, re-cleave rather than reusing a damaged fiber end
- Record which terminations were mechanical rather than fusion spliced
Questions About FC Fast Connector (Ref 285)
What do you need from us to quote FC Fast Connector (Ref 285)?
The quantity, the destination and anything that has to match on your side: connector and polish at each end, fiber mode and core size, and length where the item is an assembly. If you are matching a part you already buy, send the sample and we will quote against it.
Can FC Fast Connector (Ref 285) be supplied with a different connector interface?
Yes. FC (Ferrule Connector) is what this designation carries, and the same family is stocked across the other mainstream connector standards. Tell us the port you have to mate with and we will confirm the equivalent part.
How does a fast connector compare with a fusion splice?
A fusion splice normally gives lower and more predictable loss, and it is what you want on backbone and distribution work. A fast connector trades a little loss for speed and for not needing a splicer, which is often the right trade on a subscriber drop.
Can a fast connector be reused if the termination fails?
Reusable versions allow the mechanism to be released so the fiber can be re-cleaved and re-inserted. Single-use versions cannot. Confirm which type you are ordering if field re-work matters to you.
What fiber types can be terminated?
Versions are available for 250 µm coated fiber, 900 µm tight-buffered fiber and flat drop cable. Tell us what your crews actually carry and we will match the part.
More Field Assembly/Fast Connector
SC Fast Connector (Ref 284)
Used for terminating a subscriber drop at the premises.
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SC Field Assembly Fast Connector
Specifications SC Field Assembly Optical Connector SC Field Assembly Optical Connector Specifications SC Quick Assembly Connector, Fast Connector: Factory-installed.
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SC Fast Connector (Ref 279)
Used for mDU riser terminations where a splicer cannot be set up.
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FC Fast Connector (Ref 282)
Used for terminating a subscriber drop at the premises.
View DetailsGuides Cases and Industries
Installing Field Assembly Fast Connectors
A step by step method, the cleave quality that decides the result, and an honest account of what you trade against a fusion splice.
Deployment ProfileMDU Riser Fiber Distribution
Distributing fiber up an apartment riser so units can be connected one at a time without disturbing the rest
Deployment ProfileField Drop Termination Without A Splicer
Terminating a subscriber drop with a cleaver and a hand tool, and knowing what that trade costs
IndustryFTTH and Broadband Operators
Drop-side and distribution hardware for networks whose cost is decided per subscriber
Request Pricing For FC Fast Connector (Ref 285)
Tell us the quantity and destination. If you are matching a part you already buy, send the sample and we will quote against it.