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IBM 21H9776 Fibre Channel Long Wave Gbic Module Card
- Type: GBIC (Gigabit Interface Converter)
- Interface: Fibre Channel
- Wavelength: Long Wave (typically 1310nm)
- Connector Type: SC Duplex
- Data Rate: 1 Gbps
- Distance: Long haul (up to 10km or more)
- Designed for IBM systems
- Hot-swappable
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Product Overview
The IBM 21H9776 is a Fibre Channel Long Wave GBIC (Gigabit Interface Converter) module. It is designed to provide high-speed optical connectivity for IBM servers and storage systems over long distances.
Technical Information
| Module Type | GBIC |
| Interface | Fibre Channel |
| Wavelength | Long Wave (1310nm) |
| Data Rate | 1 Gbps |
Additional Specifications
| Max Distance | 10 km |
| Connector | SC Duplex |
| Compatibility | IBM |
Product Description
The IBM 21H9776 is a Long Wave GBIC (Gigabit Interface Converter) module specifically designed for Fibre Channel connectivity in IBM enterprise environments. This module allows for the conversion of electrical signals to optical signals, enabling high-speed data transmission over fiber optic cables. Its long wave capability, typically operating at 1310nm, is optimized for extended reach, allowing for connections over distances of up to 10 kilometers, which is essential for connecting geographically dispersed data centers or large campus networks. This GBIC module supports a data rate of 1 Gbps, providing the necessary bandwidth for demanding Fibre Channel applications, such as storage area networks (SANs) and high-performance data transfers. The SC Duplex connector is a standard for fiber optic connections, ensuring a secure and reliable physical link. Its hot-swappable design means that the module can be installed or removed from an IBM server or switch without requiring the system to be powered down, minimizing downtime and facilitating maintenance or upgrades. As a component designed for IBM systems, the 21H9776 ensures compatibility and optimal performance when integrated into IBM servers, switches, and storage devices. It plays a critical role in extending the reach and capabilities of Fibre Channel networks, providing a robust and reliable optical interface for enterprise data communication.
