Black Box EFN310-005M-SCLC Fiber Optic Duplex Patch Cable - 16. 4 ft - 5 m Single-mode - SC to LC - OFNR Yellow
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Product Features
Technical Overview
This patch cable utilizes single-mode fiber optic technology, optimized for long-distance data transfer with a 9/125 µm core/cladding size. The duplex design includes two fibers for simultaneous bidirectional communication, terminated with industry-standard SC and LC male connectors.
The OFNR (Optical Fiber Non-Conductive Riser) jacket rating indicates suitability for riser applications within buildings, providing fire safety compliance. The crush-resistant construction enhances cable longevity in high-traffic or constrained installation environments.
Key Product Advantages
This cable delivers essential benefits for network infrastructure, combining robust construction with practical connectivity features. Its design prioritizes reliability and ease of integration in professional settings.
Durable Build
The PVC jacket with crush resistance protects the fiber cores from physical damage, maintaining signal integrity in rack-mounted or floor-run installations.
- OFNR-rated for riser use
- Yellow color for easy identification
- Lifetime warranty for long-term assurance
Optimized Connectivity
SC to LC connector configuration bridges equipment with different interface types, simplifying patching in data centers or telecom rooms.
- Male connectors for direct mating
- Duplex design for full-duplex links
- Single-mode fiber for distance performance
Deployment / Use Cases
This patch cable is ideal for connecting network devices such as switches, routers, or media converters in enterprise or data center environments. Its SC to LC layout facilitates cross-connects between equipment with varying port types.
Common applications include linking fiber optic transceivers in server racks, extending connections in riser pathways, or patching in telecom closets. The single-mode fiber supports backbone links where longer reach and higher bandwidth are required.
Data Center Patching
Use for interconnecting fiber optic panels or active equipment with SC and LC interfaces, enabling flexible rack-to-rack or intra-rack cabling.
Enterprise Network Extensions
Deploy in riser-rated installations to connect floors or buildings, leveraging the OFNR jacket for compliance and the 16.4 ft length for mid-range runs.
Highlights
- 16.4 ft (5 m) fiber optic duplex patch cable for network device connections
- Single-mode fiber with 9/125 µm core/cladding for long-distance performance
- SC to LC connector configuration with male connectors on both ends
- OFNR-rated yellow PVC jacket suitable for riser applications
- Crush-resistant construction enhances durability in tight installations
- Duplex design supports bidirectional data transmission
- Lifetime warranty for reliable long-term use
- Made by Black Box, a trusted manufacturer in networking solutions
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | EFN310-005M-SCLC |
| Brand Name | Black Box |
| Product Name | Fiber Optic Duplex Patch Network Cable |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | Fiber Optic |
| Cable Characteristic | Patch Cable |
| Fiber Optic Mode | Single-mode |
| Fiber Optic Cable Core/Cladding Specification | 9/125 µm |
| Cable Length | 16.4 ft |
| Connector Type on First End | SC Network - Male |
| Connector on First End Details | 2 x SC Network - Male |
| Connector Type on Second End | LC Network - Male |
| Connector on Second End Details | 2 x LC Network - Male |
| Jacket Type | OFNR |
| Device Supported | Network Device |
| Features | Crush Resistant |
| Physical Characteristics | |
| Color Family | Yellow |
| Product Color | Yellow |
| Jacket Material | Polyvinyl Chloride (PVC) |
| Miscellaneous | |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the connector configuration of this fiber optic cable?
This cable has a duplex configuration with two SC male connectors on one end and two LC male connectors on the other end. This SC to LC layout allows you to connect equipment with different interface types, such as linking SC ports on one device to LC ports on another in data center or network environments.
What does single-mode fiber mean, and when should I use it?
Single-mode fiber uses a smaller core (9/125 µm) to transmit light in a single path, reducing signal attenuation over longer distances. It is ideal for backbone links, campus networks, or any application requiring high bandwidth over several kilometers, compared to multimode fiber which is better for shorter runs.
What is the significance of the OFNR jacket rating?
OFNR stands for Optical Fiber Non-Conductive Riser, indicating the jacket material meets fire safety standards for riser applications within buildings. This rating ensures the cable can be installed in vertical runs like between floors without spreading flames, making it suitable for commercial or enterprise network infrastructures.
Is this cable crush-resistant, and why does that matter?
Yes, the cable features crush-resistant construction, which protects the internal fiber cores from physical damage when installed in tight spaces, under pressure, or in high-traffic areas. This durability helps maintain signal integrity and extends cable life in demanding environments like data centers or industrial settings.
| Qty | Price | Available |
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