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D-Link SC Single Mode Duplex Fibre Adapter in Kenya
KSh 350.00
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Continue shoppingD-Link SC Single Mode Duplex Fibre Adapter in Kenya
The D-Link SC Single Mode Duplex Fibre Adapter is a passive fibre optic coupler designed to connect two pairs of compatible SC single-mode fibre connectors while maintaining accurate alignment between the optical ferrules. Its duplex construction allows two fibre channels to be connected simultaneously, making it suitable for transmit-and-receive Ethernet links in enterprise LANs, telecommunications systems, ODFs, fibre patch panels and equipment rooms.
D-Link manufactures professional fibre connectivity components for structured cabling and network infrastructure, and SC duplex adapters are commonly used where installers need a robust panel-mounted connection between SC-terminated single-mode fibres. Single-mode SC adapters typically use precision ceramic alignment sleeves to maintain low insertion loss and stable optical performance across repeated connections. Current industry specifications for SC single-mode duplex adapters commonly show blue housings for UPC interfaces and zirconia ceramic sleeve construction.
At Fiber Optics Kenya, the D-Link SC Single Mode Duplex Fibre Adapter is suitable for enterprises, ISPs, fibre installers, schools, hospitals, CCTV networks, data centres and telecommunications projects. Customers can also source compatible SC/UPC patch cords, SC pigtails, ODFs, patch panels, media converters, SFP modules and fibre testing accessories.
Key Product Specifications
| Specification | Details |
|---|---|
| Product Name | D-Link SC Single Mode Duplex Fibre Adapter |
| Brand | D-Link |
| Product Type | Fibre Optic Adapter / Coupler |
| Connector Interface | SC to SC |
| Configuration | Duplex |
| Fibre Mode | Single Mode |
| Typical Fibre Category | OS1 / OS2 |
| Common Connector Polish | UPC |
| Typical Housing Colour | Blue |
| Number of Fibre Channels | 2 |
| Alignment Sleeve | Zirconia Ceramic commonly |
| Housing Material | Engineering Plastic |
| Mounting Style | Panel Mount |
| Typical Insertion Loss | Around ≤0.2 dB depending on model |
| Typical Return Loss | High for compatible UPC interfaces |
| Mating Durability | Manufacturer dependent |
| Applications | ODF, patch panel, LAN, telecom, data centre |
| Installation Environment | Indoor / protected enclosure |
| Professional Installation | Available |
| Delivery | Available throughout Kenya |
What Is a D-Link SC Single Mode Duplex Fibre Adapter?
The adapter acts as a precision mechanical coupling point between two SC fibre connectors.
| Feature | Description |
|---|---|
| Connector Type | SC |
| Fibre Mode | Single Mode |
| Duplex Channels | 2 |
| Primary Function | Connect and align SC connectors |
| Optical Conversion | None |
| Electrical Function | None |
| Common Installation Point | ODF / Patch Panel |
| Typical Network Type | Enterprise / Telecom / ISP |
The adapter does not amplify, convert or regenerate the fibre signal. It simply keeps both connector ferrules correctly aligned.
What Does SC Single Mode Duplex Mean?
| Term | Meaning |
|---|---|
| SC | Standard / Subscriber Connector |
| Single Mode | Fibre designed for single-mode optical transmission |
| Duplex | Two fibre channels |
| Adapter | Passive component joining compatible connectors |
| UPC | Ultra Physical Contact, common SC polish |
| OS2 | Single-mode fibre category used in modern networks |
A duplex adapter essentially combines two simplex SC fibre couplers into one compact housing.
SC Connector Features
| SC Connector Feature | Benefit |
|---|---|
| Push-Pull Interface | Easy connection and removal |
| Approx. 2.5 mm Ferrule | Stable optical alignment |
| Robust Housing | Suitable for network cabinets |
| Large Grip Area | Easy technician handling |
| ODF Compatibility | Excellent |
| Patch Panel Compatibility | Excellent |
| Media Converter Use | Very Common |
| Telecommunications Use | Excellent |
The SC connector remains widely used in fibre patch panels, ODFs and media converter infrastructure.
Why Duplex Fibre Matters
A duplex fibre link uses two optical fibres.
| Fibre Channel | Typical Function |
|---|---|
| Fibre 1 | Transmit |
| Fibre 2 | Receive |
| Duplex Advantage | Benefit |
|---|---|
| Two Fibre Paths | Full-duplex network communication |
| Single Adapter Housing | Saves panel space |
| Simplified Cable Management | Keeps paired fibres together |
| Ethernet Compatibility | Excellent |
| Patch Panel Use | Excellent |
Single Mode Fibre Characteristics
| Characteristic | Typical Description |
|---|---|
| Fibre Mode | Single Mode |
| Typical Fibre Category | OS2 |
| Typical Core Diameter | Approx. 9 µm |
| Cladding Diameter | 125 µm |
| Common Wavelengths | 1310 / 1550 nm |
| Long-Distance Performance | Excellent |
| Enterprise LAN | Excellent |
| Telecommunications | Excellent |
| ISP Networks | Excellent |
| Data Centre Links | Excellent |
Typical Optical Performance
| Optical Parameter | Typical / Representative Description |
|---|---|
| Connector Interface | SC/UPC to SC/UPC |
| Fibre Mode | Single Mode |
| Number of Channels | 2 |
| Insertion Loss | Around ≤0.2 dB on quality adapters |
| Return Loss | Connector dependent |
| Alignment Sleeve | Ceramic |
| Operating Wavelengths | Compatible with normal single-mode wavelengths |
| 1310 nm | Supported |
| 1550 nm | Supported |
| Optical Conversion | None |
Exact values depend on the precise D-Link model and should be checked against the product datasheet.
Why Ceramic Alignment Sleeves Are Important
| Advantage | Benefit |
|---|---|
| Precision Alignment | Keeps fibre cores centred |
| Low Optical Loss | Helps maintain link budget |
| Low Wear | Stable over repeated mating |
| Thermal Stability | Reliable over temperature changes |
| Single-Mode Suitability | Excellent |
| Long-Term Reliability | Suitable for professional networks |
Single-mode fibre has a very small core, so precise connector alignment is especially important.
SC Duplex vs SC Simplex Fibre Adapter
| Feature | SC Duplex | SC Simplex |
|---|---|---|
| Fibre Channels | 2 | 1 |
| Connector Pairs | 2 | 1 |
| Ethernet Tx/Rx | Excellent | Requires two adapters |
| Panel Space | More efficient | Less efficient for pairs |
| Network Cabinets | Excellent | Excellent |
| Typical Application | Duplex Ethernet | Single-fibre links |
SC Single Mode vs SC Multimode Adapter
| Feature | Single Mode | Multimode |
|---|---|---|
| Typical Fibre | OS1 / OS2 | OM1 / OM2 / OM3 / OM4 |
| Typical Sleeve | Ceramic commonly | Ceramic or phosphor bronze |
| Long Distance | Excellent | More limited |
| 1310 / 1550 nm | Common | Not typical primary wavelengths |
| 850 nm | Not typical | Very Common |
| Telecom Networks | Excellent | Limited |
| Enterprise LAN | Excellent | Excellent |
SC UPC vs SC APC Adapter
| Feature | SC/UPC | SC/APC |
|---|---|---|
| Typical Colour | Blue | Green |
| Polish Type | Ultra Physical Contact | Angled Physical Contact |
| Enterprise LAN | Very Common | Application dependent |
| FTTH / GPON | Used | Very Common |
| Back Reflection | Low | Lower |
| Direct UPC/APC Mating | No | No |
If the D-Link adapter is blue, it is normally intended for SC/UPC connectors.
Typical Mechanical Characteristics
| Parameter | Typical Description |
|---|---|
| Housing Type | Duplex SC |
| Housing Colour | Blue commonly |
| Sleeve Material | Zirconia ceramic |
| Mounting Style | Panel mount |
| Fibre Channels | 2 |
| Dust Caps | Commonly supplied |
| Housing Material | Engineering plastic |
| Installation Type | Snap-in / flange depending on model |
| Operating Environment | Indoor / protected enclosure |
| Maintenance Requirement | Keep connector interfaces clean |
D-Link SC Duplex Adapter vs SC-LC Adapter
| Feature | D-Link SC Duplex | SC-LC Hybrid |
|---|---|---|
| Connector Side A | SC | SC |
| Connector Side B | SC | LC |
| Same Connector Network | Excellent | No |
| Mixed Connector Network | No | Excellent |
| SC ODF to SC Equipment | Excellent | Not required |
| SC ODF to LC SFP | Different solution required | Excellent |
D-Link SC Duplex Adapter vs LC Duplex Adapter
| Feature | SC Duplex | LC Duplex |
|---|---|---|
| Connector Size | Larger | Smaller |
| Ferrule Size | Approx. 2.5 mm | Approx. 1.25 mm |
| Port Density | Moderate | High |
| ODF Use | Very Common | Common |
| SFP Equipment | Less common | Very Common |
| Existing SC Networks | Excellent | Requires LC infrastructure |
Key Benefits of D-Link SC Single Mode Duplex Fibre Adapter
Reliable SC-to-SC Coupling
The adapter provides a direct connection between compatible SC single-mode fibre connectors.
Duplex Connectivity
Two fibre channels support conventional transmit-and-receive Ethernet links.
Precision Fibre Alignment
Ceramic sleeves help maintain accurate ferrule positioning and low signal loss.
Excellent for ODFs
The adapter can be installed in optical distribution frames and fibre patch panels.
Suitable for Single-Mode Networks
It supports OS1/OS2 fibre infrastructure when matched with compatible connectors and optics.
Easy Maintenance
SC connectors are simple to remove, clean and reconnect.
Trusted Networking Brand
D-Link networking components are widely used in structured cabling and enterprise installations.
Watch D-Link SC Single Mode Duplex Fibre Adapter
Watch on YouTube: https://youtu.be/6uMGhsPHb64
The D-Link SC Single Mode Duplex Fibre Adapter provides a simple and reliable way to couple two pairs of SC-terminated single-mode fibres inside an ODF, patch panel or communications cabinet. The duplex construction means one adapter housing can support both transmit and receive fibre paths, helping installers keep paired Ethernet links organized within structured cabling systems.
For single-mode networks, precise ferrule alignment is important because the optical core is extremely small. Quality SC single-mode adapters therefore commonly use zirconia ceramic alignment sleeves, which help keep connector ferrules centred and minimize unnecessary insertion loss. This makes the adapter suitable for telecom, ISP, enterprise and data-room fibre installations where stable optical performance is required.
The adapter works best as part of a properly matched fibre system. Fiber Optics Kenya can supply the D-Link SC Single Mode Duplex Fibre Adapter together with SC/UPC patch cords, SC pigtails, ODFs, fibre patch panels, media converters, SFP modules, optical power meters and fibre-cleaning tools, allowing customers to source complete single-mode connectivity solutions.
Applications of D-Link SC Single Mode Duplex Fibre Adapter
1. Optical Distribution Frames
Mount the duplex adapter in an ODF to provide two SC fibre connection points.
2. Fibre Patch Panels
Create structured SC-to-SC patching inside network racks.
3. Enterprise LANs
Connect compatible single-mode backbone fibres.
4. Telecommunications Networks
Provide reliable SC coupling within telecom equipment rooms.
5. ISP Infrastructure
Use in distribution racks and fibre termination panels.
6. Data Centres
Support single-mode fibre cross-connections where SC infrastructure is deployed.
7. CCTV Fibre Networks
Connect compatible single-mode CCTV fibre equipment.
8. Campus Networks
Create stable fibre termination points for building-to-building links.
9. Server Rooms
Organize duplex SC connections inside communications cabinets.
10. Fibre Testing
Provide accessible SC ports for testing and maintenance.
Typical D-Link SC Duplex Adapter Connection
| Network Component | Interface |
|---|---|
| Incoming Fibre | SC/UPC |
| Adapter Side A | SC/UPC Duplex |
| Adapter Side B | SC/UPC Duplex |
| Outgoing Fibre | SC/UPC |
| Network Equipment | Media Converter / Patch Panel / Optical Device |
Recommended Accessories
| Accessory | Purpose |
|---|---|
| SC/UPC Patch Cord | Connects compatible fibre equipment |
| SC/UPC Pigtail | Fibre termination |
| SC Fibre ODF | Organizes optical terminations |
| SC Patch Panel | Provides structured rack patching |
| Single-Mode Media Converter | Converts copper Ethernet to fibre |
| Single-Mode SFP Module | Provides optical network interface |
| Fibre Splice Tray | Organizes fibre splices |
| Fusion Splice Sleeve | Protects fibre splice |
| Fibre Cleaner | Cleans SC ferrules |
| Optical Power Meter | Measures optical signal |
| Visual Fault Locator | Helps trace fibre faults |
| OTDR | Tests single-mode fibre links |
Why Buy D-Link SC Single Mode Duplex Fibre Adapter from Fiber Optics Kenya?
| Why Choose Fiber Optics Kenya? | Customer Benefit |
|---|---|
| D-Link Fibre Accessories | Trusted networking products |
| SC Duplex Connectivity | Supports paired fibre links |
| Single-Mode Compatibility | Suitable for OS1/OS2 networks |
| SC Patch Cords | Matching cables available |
| SC Pigtails | Complete fibre termination solution |
| ODFs & Patch Panels | Build professional fibre distribution |
| Media Converters & SFPs | Complete optical connectivity |
| Fibre Testing Equipment | Support commissioning and maintenance |
| Technical Guidance | Help selecting compatible fibre products |
| Bulk Supply | Suitable for installers and projects |
| Competitive Pricing | Cost-effective project procurement |
| Nationwide Delivery | Supply throughout Kenya |
Frequently Asked Questions
What is a D-Link SC Single Mode Duplex Fibre Adapter?
It is a passive fibre optic coupler designed to connect two pairs of compatible SC single-mode fibre connectors.
What does duplex mean?
Duplex means the adapter supports two optical fibre channels.
Is the adapter single mode?
Yes. It is designed for compatible single-mode fibre networks.
What fibre categories can be used?
Single-mode SC adapters are commonly used with OS1 and OS2 fibre.
What colour is an SC single-mode UPC adapter?
SC/UPC single-mode adapters are commonly blue.
What type of sleeve is used?
Quality single-mode SC adapters commonly use a zirconia ceramic alignment sleeve.
Why is the ceramic sleeve important?
It keeps the two connector ferrules precisely aligned, helping reduce optical loss.
Does the adapter contain fibre?
No. It is a passive mechanical alignment component.
Does it need power?
No. Fibre adapters are completely passive.
Can it connect two SC patch cords?
Yes, provided both patch cords use compatible SC connector polish and fibre mode.
Can it connect an SC pigtail to an SC patch cord?
Yes. This is a common ODF or patch-panel installation.
Can it connect SC/UPC to SC/APC?
No. UPC and APC connector end faces are different and should not be directly mated.
Can I use a multimode SC patch cord with this adapter?
The adapter itself is passive, but the overall link should use matching fibre modes and compatible optics. For a single-mode installation, use single-mode patch cords.
What is the typical insertion loss?
Quality SC single-mode adapters commonly specify insertion loss around 0.2 dB or lower, depending on the exact model.
Can it be used in an ODF?
Yes. ODF installation is one of its main applications.
Can it be used in a fibre patch panel?
Yes. Duplex SC adapters are widely used in rack-mounted fibre patch panels.
Is it suitable for telecom networks?
Yes. SC connectors are widely used in telecommunications and fibre distribution systems.
Is it suitable for enterprise networks?
Yes. It can be used in enterprise LAN and backbone fibre infrastructure.
Can it be used with media converters?
Yes, provided the media converter and patch cords use compatible SC single-mode interfaces.
Can it be used with SFP modules?
SFP modules usually use LC connectors, so an SC-LC patch cord or hybrid connection may be required unless the equipment uses SC directly.
Do you supply SC patch cords?
Yes. Fiber Optics Kenya can supply compatible SC single-mode patch cords.
Do you supply SC pigtails?
Yes. SC/UPC and other compatible single-mode pigtails can be supplied.
Do you supply D-Link networking accessories?
Yes. Fiber Optics Kenya can supply compatible networking and fibre connectivity products for complete installations.
Do you provide fibre installation and testing?
Yes. Professional fibre termination, installation and testing support is available.
Do you deliver outside Nairobi?
Yes. Fiber Optics Kenya supplies fibre optic products and accessories throughout Kenya.
Contact Fiber Optics Kenya
Fiber Optics Kenya
Lyric House
7th Floor Room S9
Kimathi Street
Nairobi
Phone: +254 704 991 492
Email: info@fibreopticskenya.co.ke
The D-Link SC Single Mode Duplex Fibre Adapter provides reliable SC-to-SC coupling for ODFs, patch panels, telecommunications and enterprise single-mode fibre networks.
Contact Fiber Optics Kenya for competitive pricing, D-Link fibre accessories, compatible patch cords and pigtails, bulk orders and nationwide delivery across Kenya.