Black Box LFP421 SFP (mini-GBIC) Module - 1 x Simplex LC 1000Base-X - Gigabit Ethernet - 1310/1550 nm - Single-mode - 10 km
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Product Features
Technical Overview
The LFP421 module integrates Gigabit Ethernet technology with a maximum data transfer rate of 1.25 Gbit/s, ensuring efficient network performance. Its 1000Base-X network technology is optimized for optical fiber media, reducing signal loss and maintaining data integrity over extended distances.
The module supports single-mode fiber, which is ideal for long-haul applications due to its lower attenuation and higher bandwidth capabilities. The hot-pluggable design allows for easy installation and replacement without disrupting network operations, while the dual-wavelength support enhances compatibility with existing fiber infrastructure.
This section brings together practical product details such as Application/Usage, Total Number of Ports, Connector Type, Interfaces/Ports Details, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The Black Box LFP421 SFP module offers several advantages for network deployments requiring robust optical connectivity. Its design prioritizes performance, reliability, and ease of integration in diverse networking scenarios.
Long-Reach Capability
Supports transmission distances up to 10 kilometers, making it suitable for campus networks, metropolitan area links, and data center interconnects where fiber runs span significant distances.
- 10 km maximum distance
- Single-mode fiber optimization
Dual-Wavelength Flexibility
Operates at both 1310 nm and 1550 nm wavelengths, allowing compatibility with a wide range of fiber optic systems and simplifying inventory management for mixed-wavelength environments.
- 1310 nm and 1550 nm support
- Enhanced deployment options
Deployment / Use Cases
The LFP421 SFP module is engineered for applications that demand high-speed, reliable optical networking. Its specifications make it a versatile choice for various enterprise and service provider scenarios.
Common use cases include connecting switches and routers in data centers, extending network links between buildings in campus environments, and supporting backbone connections in metropolitan area networks. The module's single-mode fiber support and 10 km reach enable it to handle long-distance transmissions with minimal signal degradation, ensuring consistent performance in critical network segments.
Data Center Interconnects
Ideal for linking network equipment across data center racks or between facilities, providing Gigabit Ethernet speeds over single-mode fiber with low latency and high reliability.
Enterprise Network Backbones
Suitable for core network infrastructure in large organizations, where long-distance fiber runs connect distributed offices or campus buildings, maintaining high data throughput and network integrity.
Physical Profile
The LFP421 module has a compact physical design with dimensions of 0.69 inches in height, 0.59 inches in width, and 2.75 inches in depth, weighing approximately 0.80 ounces. This small form factor allows for high-density installations in network switches and routers, maximizing port utilization without sacrificing performance. The hot-pluggable feature facilitates easy maintenance and upgrades, minimizing downtime during network adjustments.
- Width
- 0.59" (14.99 mm)
- Depth
- 2.75" (69.85 mm)
- Height
- 0.69" (17.53 mm)
- Weight
- 0.80 oz (22.68 g)
- Length
- 1310 nm,1550 nm
Highlights
- Hot-pluggable SFP (mini-GBIC) module for easy installation and replacement
- Single Simplex LC connector supporting 1000Base-X Gigabit Ethernet
- Operates at dual wavelengths of 1310 nm and 1550 nm for flexible deployment
- Supports single-mode fiber with a maximum distance of 10 kilometers
- Maximum data transfer rate of 1.25 Gbit/s for high-speed networking
- Compact dimensions (0.69" H x 0.59" W x 2.75" D) for space-efficient installations
- TAA compliant for use in government and regulated procurement environments
- Backed by a 1-year limited warranty for reliable performance assurance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | LFP421 |
| Brand Name | Black Box |
| Product Series | LFP410 |
| Product Model | LFP421 |
| Product Name | LFP421 SFP (mini-GBIC) Module |
| Product Type | SFP (mini-GBIC) |
| Technical Information | |
| Application/Usage | Optical Network,Data Networking |
| Interfaces/Ports | |
| Total Number of Ports | 1 |
| Connector Type | LC |
| Interfaces/Ports Details | 1 x Simplex LC 1000Base-X Network |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Fiber Optic Cable Wavelength | 1310 nm,1550 nm |
| Fiber Mode Supported | Single-mode |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 1000Base-X |
| Maximum Distance Supported | 10 km (6.21 Mile) |
| Maximum Data Transfer Rate | 1.25 Gbit/s |
| Physical Characteristics | |
| Form Factor | Hot-pluggable |
| Height | 0.69" (17.53 mm) |
| Width | 0.59" (14.99 mm) |
| Depth | 2.75" (69.85 mm) |
| Weight (Approximate) | 0.80 oz (22.68 g) |
| Miscellaneous | |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | 1 Year |
FAQ
What type of connector does the Black Box LFP421 SFP module use?
The Black Box LFP421 SFP module uses a single Simplex LC connector. This connector type is standard for fiber optic networking, providing a reliable and secure interface for single-mode fiber cables, which helps maintain signal integrity over long distances.
What is the maximum transmission distance supported by this SFP module?
This SFP module supports a maximum transmission distance of 10 kilometers (approximately 6.21 miles) over single-mode fiber. This reach makes it suitable for applications like campus networks, data center interconnects, and metropolitan area links where longer fiber runs are required.
Does the LFP421 module support hot-plugging?
Yes, the LFP421 module features a hot-pluggable form factor. This allows you to install or remove the module without powering down the network device, minimizing disruption to network operations and facilitating easier maintenance and upgrades.
What wavelengths does this SFP module operate at?
The Black Box LFP421 SFP module operates at dual wavelengths of 1310 nm and 1550 nm. This flexibility supports compatibility with various fiber optic systems, enabling deployment in diverse networking environments that may use different wavelength standards.
What is the data transfer rate of the LFP421 SFP module?
The LFP421 SFP module has a maximum data transfer rate of 1.25 Gbit/s, aligning with Gigabit Ethernet standards. This speed ensures efficient network performance for data-intensive applications, supporting high-throughput requirements in enterprise and data center settings.
Is the Black Box LFP421 SFP module TAA compliant?
Yes, the Black Box LFP421 SFP module is TAA compliant. This compliance ensures it meets the Trade Agreements Act requirements, making it suitable for procurement in government and regulated sectors where adherence to specific sourcing standards is necessary.
| Qty | Price | Available |
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