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Aruba J4859D 1G SFP LC LX 10km SMF Transceiver - Gigabit Ethernet - Single-mode Fiber - 1000Base-LX
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Product Features
Technical Overview
This transceiver operates on single-mode fiber, which uses a single wavelength of light to transmit data over extended distances with high bandwidth. The 1000Base-LX network technology ensures compliance with IEEE 802.3z standards, offering reliable Gigabit Ethernet performance for data networking and optical network applications. The module features one LC port, providing a secure and low-loss connection that is widely adopted in fiber optic infrastructures.
With its Gigabit Ethernet interface, the transceiver supports full-duplex operation, enabling simultaneous data transmission and reception at 1000 Mbps. The optical design minimizes latency and packet loss, which is critical for real-time applications and high-throughput environments. The module's small footprint allows for high-density deployments in network equipment, optimizing rack space and scalability.
Key Product Advantages
The Aruba J4859D transceiver offers several advantages for network deployments requiring long-distance fiber connectivity. Its single-mode fiber support enables data transmission over miles without significant signal degradation, which is essential for connecting geographically dispersed sites. The module's compatibility with standard SFP slots ensures easy upgrades and replacements, reducing downtime and maintenance costs.
High-Speed Performance
Delivers Gigabit Ethernet speeds up to 1000 Mbps, supporting bandwidth-intensive applications like video streaming, large file transfers, and virtualization.
- 1000Base-LX technology
- Full-duplex operation
- Low latency design
Reliable Connectivity
Uses optical fiber to provide immunity to electromagnetic interference, ensuring stable network links in electrically noisy environments.
- Single-mode fiber for long distances
- LC connector for secure mating
- Durable construction
Deployment / Use Cases
This transceiver is suited for various networking scenarios that require extended reach and high bandwidth. It is commonly deployed in enterprise networks to connect buildings within a campus, providing a backbone link that supports data, voice, and video traffic. In data centers, it facilitates inter-switch links and connections to storage arrays, ensuring low-latency communication between racks.
Service providers and ISPs use this module for last-mile fiber deployments, delivering Gigabit Ethernet services to business customers over single-mode infrastructure. It also supports network expansions in industrial settings, where fiber's resistance to interference is crucial for reliable operation near heavy machinery or in harsh environments. The transceiver's compatibility with Aruba's networking ecosystem makes it a trusted choice for unified network management and performance optimization.
Campus Networking
Connect multiple buildings across a university or corporate campus with high-speed fiber links, enabling seamless access to centralized resources and applications.
Data Center Interconnects
Establish reliable connections between switches and servers in data centers, supporting virtualization, cloud services, and storage networks with minimal latency.
Physical Profile
The transceiver measures 0.60 inches in height, 2.20 inches in width, and 0.50 inches in depth (15.24 mm x 55.88 mm x 12.70 mm), with an approximate weight of 1.60 ounces (45.36 grams). Its compact SFP form factor allows for high-port-density installations in switches and routers, maximizing space efficiency in network cabinets. The module's robust construction ensures reliable operation in varied temperature and humidity conditions, typical of data center and enterprise environments.
- Width
- 2.20" (55.88 mm)
- Depth
- 0.50" (12.70 mm)
- Height
- 0.60" (15.24 mm)
- Weight
- 1.60 oz (45.36 g)
Highlights
- Gigabit Ethernet SFP transceiver for 1000 Mbps data rates over single-mode fiber
- Supports 1000Base-LX network technology with LC connector for secure optical connections
- Designed for distances up to 10 kilometers, ideal for campus and data center links
- Hot-swappable module for easy installation and maintenance without network downtime
- Compatible with Aruba and industry-standard SFP slots in switches and routers
- Uses single-mode fiber for minimal signal loss and high bandwidth over long distances
- Compact dimensions (0.60" H x 2.20" W x 0.50" D) for high-density deployments
- Durable construction suitable for enterprise and service provider environments
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | J4859D |
| Brand Name | HPE |
| Product Name | 1G SFP LC LX 10km SMF Transceiver |
| Product Type | SFP (mini-GBIC) |
| Technical Information | |
| Application/Usage | Data Networking,Optical Network |
| Interfaces/Ports | |
| Total Number of Ports | 1 |
| Connector Type | LC |
| Interfaces/Ports Details | 1 x LC 1000Base-LX Network |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Fiber Mode Supported | Single-mode |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 1000Base-LX |
| Physical Characteristics | |
| Height | 0.60" (15.24 mm) |
| Width | 2.20" (55.88 mm) |
| Depth | 0.50" (12.70 mm) |
| Weight (Approximate) | 1.60 oz (45.36 g) |
FAQ
What is the maximum distance supported by this SFP transceiver?
The Aruba J4859D transceiver supports distances up to 10 kilometers over single-mode fiber. This extended reach makes it suitable for connecting buildings in a campus, linking data centers, or providing last-mile fiber services, ensuring reliable Gigabit Ethernet performance without signal degradation over long spans.
Which type of fiber cable is compatible with this transceiver?
This transceiver is compatible with single-mode fiber optic cables. Single-mode fiber uses a single wavelength of light to transmit data, allowing for longer distances and higher bandwidth compared to multimode fiber. It requires LC connectors to interface properly with the module's port.
What network technology does this transceiver use?
The transceiver uses 1000Base-LX network technology, which is an IEEE standard for Gigabit Ethernet over fiber optic cabling. This technology supports data transfer rates up to 1000 Mbps and is designed for long-wavelength transmissions over single-mode fiber, ensuring stable and high-speed network connections.
Is this transceiver hot-swappable?
Yes, this SFP transceiver is hot-swappable, meaning it can be installed or removed from a compatible switch or router without powering down the device. This feature minimizes network downtime during maintenance, upgrades, or replacements, allowing for flexible and efficient network management.
What applications is this transceiver best suited for?
This transceiver is ideal for data networking and optical network applications that require long-distance, high-bandwidth connections. Common uses include campus backbones, data center interconnects, enterprise network expansions, and service provider deployments, where reliable fiber optic links are essential for performance and scalability.
What are the physical dimensions of this transceiver?
The transceiver measures 0.60 inches in height, 2.20 inches in width, and 0.50 inches in depth (15.24 mm x 55.88 mm x 12.70 mm), with a weight of approximately 1.60 ounces (45.36 grams). Its compact SFP form factor enables high-density installations in network equipment, optimizing space in racks and cabinets.
| Qty | Price | Available |
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