E2000 Duplex Adapter
E2000 Duplex Adapter is part of the fiber adapter range built by Ever Expresslink Limited in Ningbo, China. It is built on the E2000 interface.
Same-type mating sleeves that hold two ferrules on one axis
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Product Overview
E2000 Duplex Adapter is part of the fiber adapter range built by Ever Expresslink Limited in Ningbo, China. It is built on the E2000 interface.
The automatic shutter protects the end face from dust and protects the technician's eye from live fiber, so it is favored on high-power and metro links. The shutter mechanism is the part that fails if the connector is dropped. Inspect shutter travel, not only the end face, on returned units.
It is one of 18 items in this range. A typical application is populating an optical distribution frame during a build-out. What the range is built to give you there: simplex, duplex and quad bodies for different port densities.
The problem it addresses is dust entering open ports between commissioning and service turn-up. A practical note that applies across this range: keep dust caps on both sides until the port is commissioned. Specifications for a particular configuration are confirmed on the quotation rather than assumed from the designation.
Key Benefits
- Supplied as E2000 Duplex Adapter, so the part you receive matches the designation you ordered against
- Duplex construction: Two fibres in a zip or round jacket, clipped as a transmit and receive pair. Use it for transceiver ports, where polarity has to stay consistent end to end.
- Simplex, duplex and quad bodies for different port densities
- Precision alignment sleeve sized for the ferrule and fiber mode
- Flanged and flangeless versions to suit existing panel cut-outs
- Dust caps fitted so ports stay clean until they are commissioned
Problems It Solves
- Dust entering open ports between commissioning and service turn-up
- Mixed single-mode and multimode adapters in the same field with no visual difference
- Loose panel mounting that lets the adapter move when a cord is pulled
- Sleeve wear after repeated matings, which shows up as slowly rising loss
Application Scenarios
- Metro and long-haul carrier links
- Replacing worn ports found during a maintenance sweep
- Building faceplates and terminal boxes on an assembly bench
- Creating temporary cross-connects on a test bench
- Stocking spare ports for emergency restoration
Who It Is For
- ODF and patch panel manufacturers
- Data-center cabling contractors
- FTTH terminal box and closure assemblers
- Maintenance teams replacing worn ports
Technical Features
- E2000 interface
- The shutter mechanism is the part that fails if the connector is dropped. Inspect shutter travel, not only the end face, on returned units.
- Color-coded housing by polish type
- Ceramic or bronze alignment sleeve sized to the fiber mode
- Flanged, flangeless and square mounting options
- Simplex, duplex and quad body formats
Materials
- Zirconia ceramic or phosphor bronze alignment sleeve
- Thermoplastic or metal housing
- Stainless mounting hardware
- Thermoplastic dust caps
Specifications
| Product Designation | E2000 duplex adapter |
|---|---|
| Product Family | Fiber Adapter |
| Connector Interface | E2000 |
| Cable Structure | Duplex |
| 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
- Sleeve inner diameter inspection on incoming parts
- Housing molding or machining
- Sleeve insertion and retention check
- Mating force and alignment verification
- Dust cap fitting and packing
Quality Control
- Sleeve inner diameter sampled per lot
- Insertion loss checked with reference cords on sample units
- Repeated mating durability test on samples
- Panel fit verified against the stated cut-out dimension
- Visual check for sleeve seating and housing flash
Customization Options
- Ceramic or bronze sleeve
- Flanged, flangeless or square mount
- Simplex, duplex or quad body
- Housing color to your polish convention
- Private-label bagging for distributors
Compared With Other Options
| SC | E2000 adds shutter protection and a smaller footprint; SC is cheaper and more widely stocked |
|---|---|
| LC | LC wins on transceiver compatibility; E2000 wins on end-face protection |
Handling E2000 Duplex Adapter
Before You Order
- Confirm the panel cut-out before ordering flanged or flangeless
- Keep dust caps on both sides until the port is commissioned
- Clean both ferrules before every mating, not only the first one
In Service
- Replace rather than clean a sleeve that has visible wear
- Keep APC and UPC ports physically separated and color coded
- Torque panel screws evenly so the body does not sit skewed
Questions About E2000 Duplex Adapter
What do you need from us to quote E2000 Duplex Adapter?
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 E2000 Duplex Adapter be supplied with a different connector interface?
Yes. E2000 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.
Do adapters come with dust caps?
Yes, adapters are supplied with caps on both sides. Leave them in place until the port is actually patched, because an open port in a dusty building will need cleaning before first use.
What is the difference between a ceramic and a bronze sleeve?
Ceramic sleeves hold tighter tolerance and wear more slowly, which is what you want on single-mode and on ports that get re-patched often. Bronze is a lower-cost option normally used on multimode.
How do I choose between flanged and flangeless?
It depends on the panel. Flanged adapters mount through a rectangular cut-out with screws, flangeless versions clip into a smaller aperture. Measure the existing cut-out before ordering replacements.
More Fiber Adapter
LC Quad Flangeless Adapter
Quad. Used for replacing worn ports found during a maintenance sweep.
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SC/PC Adapter
PC polish. Used for replacing worn ports found during a maintenance sweep.
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SC/APC Withdrawal Adapter
APC polish. Used for creating temporary cross-connects on a test bench.
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LC/PC Adapter MM
We supply LC fiber optic adapters, including simplex, duplex and quad types; these LC adapters are single mode and multimode styles with plastic housing and.
View DetailsGuides Cases and Industries
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FC SC LC ST MU MT-RJ and E2000 compared by what actually decides the choice: the port you have to mate with the space you have and how often it gets touched.
Material GuideSingle Mode and Multimode Fiber Compared
Core sizes, where each one earns its place, and the mixing mistake that quietly costs several decibels in the middle of a channel.
Buying GuideFiber Optic Patch Cord Buying Guide
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IndustryData Center and Enterprise LAN
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Request Pricing For E2000 Duplex Adapter
Tell us the quantity and destination. If you are matching a part you already buy, send the sample and we will quote against it.