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IBM 13N1946 4GB Fibre Channel SFP (Mini-Gbic) Transceiver
- 4Gb Fibre Channel speed
- SFP (Small Form-factor Pluggable) form factor
- Also known as Mini-GBIC
- Designed for Multi-Mode Fiber (MMF)
- LC duplex connector
- Hot-pluggable for easy installation and replacement
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Product Overview
The IBM 13N1946 is a 4GB Fibre Channel SFP (Mini-GBIC) transceiver. It is designed for Fibre Channel storage area networks (SANs) and operates over multi-mode fiber.
Technical Information
| Product Type | Fibre Channel SFP Transceiver |
| Data Rate | 4Gbps |
| Fiber Type | Multi-Mode Fiber (MMF) |
Additional Specifications
| Connector Type | LC Duplex |
| Form Factor | SFP (Mini-GBIC) |
| Application | Fibre Channel SAN |
Product Description
The IBM 13N1946 is a Small Form-factor Pluggable (SFP) transceiver module specifically designed for Fibre Channel storage area networks (SANs). Operating at a speed of 4Gbps, this transceiver enables high-speed data transfer between servers and storage devices, crucial for performance-sensitive storage applications. The SFP form factor, often referred to as a Mini-GBIC (Gigabit Interface Converter), allows for flexibility and hot-swappability in network and storage equipment. This module is intended for use with multi-mode fiber optic cabling, which is typically employed for shorter distances within data centers or between adjacent buildings. The use of multi-mode fiber with an appropriate wavelength (commonly 850nm for 4Gbps Fibre Channel) allows for cost-effective connectivity over these distances. The transceiver features an LC duplex connector, providing a secure and reliable physical interface for the fiber optic connection. The hot-pluggable nature of the IBM 13N1946 allows it to be installed or removed from host devices, such as Fibre Channel switches or host bus adapters (HBAs), without disrupting network operations. This feature is vital for maintaining the availability of storage infrastructure and simplifying maintenance or upgrade processes. Its compatibility with a wide range of Fibre Channel equipment that supports SFP modules makes it a versatile component for building and expanding SANs.
