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3Com 3CSFP191 1 x Port 1000Base-SX SFP (mini-GBIC) Module
- 1 x Port 1000Base-SX
- SFP (mini-GBIC) Module
- Gigabit Ethernet connectivity
- Multi-mode fiber support
- Wavelength: 850nm
- Max distance: up to 550m
- Hot-pluggable
- Standard for short-reach fiber links
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Product Overview
The 3Com 3CSFP191 is a 1000Base-SX SFP (Small Form-factor Pluggable) module, also known as a mini-GBIC. It provides Gigabit Ethernet connectivity over multi-mode fiber optic cable, supporting a wavelength of 850nm and distances typically up to 550 meters.
Technical Information
| Product Type | SFP Module |
| Interface | 1000Base-SX Gigabit Ethernet |
| Fiber Type | Multi-mode |
Additional Specifications
| Wavelength | 850nm |
| Max Distance | 550m |
Product Description
The 3Com 3CSFP191 is a compact and versatile network interface module that adheres to the Small Form-factor Pluggable (SFP) standard, often referred to as a mini-Gigabit Interface Converter (mini-GBIC). This particular module is designed to enable Gigabit Ethernet connectivity over multi-mode fiber optic cabling, specifically utilizing the 1000Base-SX standard. The 1000Base-SX standard operates at a wavelength of 850nm, making it suitable for short to medium-reach fiber optic links within buildings or campuses. With its SFP form factor, the 3CSFP191 is hot-pluggable, meaning it can be inserted into or removed from compatible network devices, such as switches and routers, without the need to power down the equipment. This feature is crucial for maintaining network uptime and facilitating easy upgrades or replacements. The module provides a single port for connecting to the fiber optic network infrastructure. This transceiver is ideal for establishing high-speed network connections over distances of up to 550 meters on multi-mode fiber. It is a common choice for backbone connections between network closets, server connections within a data center, or links between adjacent buildings where fiber optic cabling is already in place. The 3CSFP191 ensures reliable and efficient data transfer at Gigabit speeds.
