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3Com 3CSFP91-ME 1Gb/s SFP 550m 850nm Duplex LC MMF Transceiver
- Supports 1Gb/s Ethernet connectivity.
- Form Factor: SFP (Small Form-factor Pluggable).
- Fiber Type: Multi-Mode Fiber (MMF).
- Connector Type: Duplex LC.
- Maximum Distance: 550 meters.
- Wavelength: 850nm.
- Hot-pluggable for easy installation.
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Product Overview
The 3Com 3CSFP91-ME is a 1Gb/s SFP (Small Form-factor Pluggable) transceiver module designed for multi-mode fiber (MMF) applications. It provides a 550-meter reach using an 850nm wavelength and features a Duplex LC connector.
Technical Information
| Product Type | Transceiver Module |
| Form Factor | SFP |
| Data Rate | 1 Gbps Ethernet |
| Fiber Type | Multi-Mode Fiber (MMF) |
Additional Specifications
| Connector | Duplex LC |
| Wavelength | 850nm |
| Max Distance | 550m |
Product Description
The 3Com 3CSFP91-ME is a standard SFP transceiver module designed to provide Gigabit Ethernet connectivity over multi-mode fiber (MMF) optic cabling. It operates at a wavelength of 850nm, which is typical for short-reach MMF applications, and is equipped with a Duplex LC connector for secure fiber optic termination. This module is ideal for establishing high-speed network links within data centers, enterprise closets, or between adjacent buildings where MMF infrastructure is already in place. With a maximum transmission distance of 550 meters, this SFP transceiver offers sufficient reach for most in-building or campus network requirements. It enables reliable 1 Gbps data transfer rates, supporting a wide range of Ethernet-based applications, including server connectivity, network switch uplinks, and high-speed workstation connections. The use of multi-mode fiber is often a cost-effective solution for shorter distances compared to single-mode fiber. As a hot-pluggable module, the 3CSFP91-ME can be inserted or removed from compatible SFP ports without disrupting network operations, facilitating easy upgrades and maintenance. Its compatibility with 3Com networking equipment ensures seamless integration into existing infrastructure, providing a dependable solution for expanding or enhancing Gigabit Ethernet network capabilities.
