HPE 1990-4395 ProCurve X121 1GGBPS 1000Base-SX Transceiver

Overview of HPE 1990-4395 ProCurve X121 1Gbps 1000Base-SX Multi-mode Fiber Transceiver Module

The HPE 1990-4395 ProCurve X121 is a high-performance 1Gbps transceiver module designed for use with HPE networking equipment. This module supports 1000Base-SX multi-mode fiber connections, providing reliable and high-speed data transfer. It operates at an 850nm wavelength and is equipped with a duplex LC connector, ensuring efficient communication between devices. This transceiver module is a mini-GBIC (Gigabit Interface Converter), offering flexibility and ease of integration with various network switches and routers. Ideal for enterprise networks, the HPE 1990-4395 enables seamless connectivity and supports the growing demands for bandwidth in modern IT infrastructures.

Key Features

The HPE 1990-4395 ProCurve X121 transceiver module offers numerous features that ensure optimal performance, reliability, and ease of use in your network environment:

• Data Rate: Supports a 1Gbps transmission speed, making it suitable for a wide range of applications, from enterprise LAN setups to data center environments.
• 1000Base-SX Multi-mode Fiber Support: Designed to work over multi-mode fiber, providing long-distance communication within a short-range distance (up to 550 meters).
• 850nm Wavelength: Uses an 850nm wavelength for efficient data transmission, ensuring fast speeds over shorter distances.
• Duplex LC Connector: Offers a duplex LC connector for enhanced data transfer capabilities and ease of installation.
• Mini-GBIC Compatibility: Fully compliant with the mini-GBIC standard, enabling easy replacement and upgrade of network components without needing to replace entire systems.
• Cost-Efficient: Delivers high-performance connectivity at a competitive price point, offering a budget-friendly solution without compromising on quality.

Applications and Use Cases

The HPE 1990-4395 ProCurve X121 transceiver module is ideal for various networking environments, supporting both short-range and mid-range fiber optic communications. Its flexibility allows it to be used in diverse scenarios:

Enterprise LAN Deployments

For businesses with high-speed networking needs, the HPE 1990-4395 is perfect for extending network reach within office environments. It supports the connection of devices over a multi-mode fiber network, ensuring that bandwidth-intensive applications run smoothly. With a range of up to 550 meters, it ensures reliable data transmission between different parts of the building or across multiple floors.

Data Centers

Data centers require robust and high-speed fiber optic transceivers for fast data transmission between servers, storage devices, and networking equipment. The HPE 1990-4395 meets these needs with its high bandwidth and long-distance support over multi-mode fiber. This makes it a reliable choice for data center deployments where low latency and high throughput are critical.

Network Upgrades

As businesses expand, upgrading their network infrastructure becomes necessary to accommodate increased traffic. The HPE 1990-4395 ProCurve X121 transceiver module provides an easy and cost-effective solution for upgrading existing fiber optic links to support 1Gbps speeds. Its mini-GBIC form factor makes it compatible with various HPE switches, minimizing downtime during the upgrade process.

Benefits of Upgrading with the HPE 1990-4395

• Scalability: Enables easy scaling of network bandwidth as business needs grow.
• Cost Savings: Offers a budget-friendly solution for upgrading network components without the need for large-scale overhauls.
• Ease of Integration: Seamlessly integrates with existing HPE hardware, simplifying the upgrade process and reducing operational disruptions.

Technical Specifications

Transceiver Type and Form Factor

The HPE 1990-4395 ProCurve X121 transceiver module is a mini-GBIC (Gigabit Interface Converter) module. Mini-GBIC transceivers are small, hot-swappable devices that offer flexibility in network designs. They can be easily inserted into compatible HPE devices without the need for complex installation procedures or system reboots. This form factor makes it an excellent choice for enterprises seeking to optimize their network infrastructure with minimal disruption.

Fiber Optic Compatibility

Designed to work with 1000Base-SX multi-mode fiber optic cables, the HPE 1990-4395 transceiver module is compatible with standard multi-mode fiber optics that adhere to the 50/125 µm or 62.5/125 µm fiber standards. These cables are widely available and used in numerous applications, including within campus environments and between building connections.

Transmission Distance and Wavelength

The HPE 1990-4395 operates over an 850nm wavelength, which is ideal for transmitting data over shorter to medium distances. This transceiver supports a maximum reach of up to 550 meters when used with multi-mode fiber. This makes it an ideal solution for local area networks (LANs) where the distance between switches or devices does not exceed 550 meters.

Distance Limitations

It is important to note that the maximum distance supported by the HPE 1990-4395 varies depending on the quality of the fiber cable, connectors, and the overall network design. The 550-meter range is applicable to higher quality 50/125 µm multi-mode fiber cables. Longer distances can be supported with other types of fiber or when utilizing higher-end transceivers.

Impact of Fiber Quality on Transmission

Fiber quality plays a significant role in the performance of transceiver modules like the HPE 1990-4395. Higher-quality fiber cables reduce signal loss and attenuation, ensuring that the maximum transmission distance is achieved. On the other hand, poor-quality fiber can result in slower speeds and shorter effective transmission distances.

Installation and Maintenance

How to Install the HPE 1990-4395 ProCurve X121

Installing the HPE 1990-4395 ProCurve X121 transceiver module is straightforward, thanks to its plug-and-play mini-GBIC design. Follow these steps for quick installation:

• Step 1: Power off the network device (such as an HPE switch) before inserting the transceiver module.
• Step 2: Locate the SFP port on the network device and carefully insert the HPE 1990-4395 module until it clicks into place.
• Step 3: Connect the multi-mode fiber optic cable to the duplex LC connector on the transceiver module.
• Step 4: Power on the network device and verify that the transceiver module is recognized, and the connection is established successfully.

Maintenance Tips for Longevity

To ensure that the HPE 1990-4395 ProCurve X121 transceiver module operates at peak performance, regular maintenance is essential. Consider the following maintenance tips:

• Check for Dust and Debris: Clean the module's connectors regularly to prevent dust from interfering with signal transmission. Use an appropriate fiber cleaning kit for best results.
• Monitor Transceiver Performance: Use network management software to monitor the performance of the transceiver. This will allow you to identify any issues early and address them before they affect the network.
• Temperature Considerations: Ensure the module operates in a well-ventilated environment to prevent overheating. Extreme temperatures can affect the performance and longevity of the transceiver.

Why Choose the HPE 1990-4395 ProCurve X121?

High-Quality Performance

Hewlett Packard Enterprise (HPE) is known for providing high-quality networking components, and the 1990-4395 ProCurve X121 transceiver module is no exception. This transceiver is engineered to meet the demands of modern enterprise networks, offering fast, reliable, and cost-effective data transmission. Whether you're upgrading an existing network or setting up a new one, this module offers a performance-driven solution that ensures your network runs smoothly.

Seamless Integration with HPE Devices

One of the key advantages of the HPE 1990-4395 ProCurve X121 is its seamless compatibility with HPE's extensive portfolio of networking devices. Whether used with switches, routers, or other HPE network gear, this module guarantees reliable operation, reducing compatibility issues that may arise when using third-party transceivers. This integration ensures that the full potential of your network hardware is realized.

Cost-Effective Solution

The HPE 1990-4395 offers a highly competitive price point without sacrificing quality. For organizations looking to enhance their network performance while keeping costs under control, this module is a valuable asset. It provides 1Gbps connectivity over multi-mode fiber at a fraction of the cost compared to other high-performance transceivers in the market.