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HP A4839-63001 9-Ports Fibre Channel 1063Mb/s Longwave Loop Hub
- 9-port Fibre Channel hub
- Operates at 1063Mb/s (1x Fibre Channel speed)
- Supports loop topology
- Designed for Fibre Channel SAN environments
- Facilitates connectivity between storage devices and servers
- Longwave (LW) optics support
- HP branded networking hardware
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Product Overview
The HP A4839-63001 is a 9-port Fibre Channel loop hub operating at 1063Mb/s. It is designed to connect multiple Fibre Channel devices in a loop topology for storage area networks (SANs).
Technical Information
| Ports | 9 |
| Technology | Fibre Channel |
| Speed | 1063Mb/s (1x FC) |
| Topology | Loop Hub |
Additional Specifications
| Optics | Longwave (LW) |
| Model | A4839-63001 |
| Brand | HP |
Product Description
The HP A4839-63001 is a dedicated Fibre Channel hub designed to facilitate the creation of Fibre Channel storage area networks (SANs). With 9 ports, it allows multiple Fibre Channel devices, such as storage arrays, servers with Fibre Channel host bus adapters (HBAs), or other SAN infrastructure components, to connect and communicate within a loop topology. This architecture was common in earlier SAN deployments for its simplicity and cost-effectiveness. The hub operates at a speed of 1063Mb/s, which corresponds to the 1x Fibre Channel speed standard. This speed is sufficient for many storage access requirements, particularly in environments where high-performance, low-latency access is not the absolute priority. The 'Longwave' (LW) designation indicates that the ports are intended for use with longwave optics, typically used for longer distances over single-mode fiber. This HP branded hub is a component for building or expanding a Fibre Channel SAN. It provides a centralized point of connection for devices participating in a loop, simplifying management and troubleshooting. While modern SANs often utilize switched fabric topologies, loop hubs like the A4839-63001 remain relevant in legacy systems or specific configurations where loop architecture is still employed.
