Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
3Com 0231A76F 48 x Ports 100Base-FX Fast Ethernet Expansion Module
- Product Type: Expansion Module
- Chassis Compatibility: 3Com Network Chassis (specific series not detailed)
- Interface: Fast Ethernet
- Number of Ports: 48 x 100Base-FX
- Media Type: Fiber Optic
- Speed: 100Mbps per port
- Application: High-density fiber optic network connectivity
Click on Inquire to get latest price
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
Bulk Purchase Inquiry
Volume pricing and availability
Product Overview
The 3Com 0231A76F is a Fast Ethernet expansion module for 3Com network chassis, providing 48 ports of 100Base-FX connectivity. It enables high-density Fast Ethernet connections over fiber optic cables.
Technical Information
| Product Type | Expansion Module |
| Interface | Fast Ethernet |
| Number of Ports | 48 |
| Speed | 100Mbps |
Additional Specifications
| Media Type | Fiber Optic |
| Standard | 100Base-FX |
| Brand | 3Com |
| Model | 0231A76F |
Product Description
The 3Com 0231A76F is a high-density Fast Ethernet expansion module designed to be integrated into compatible 3Com network chassis. This module provides an impressive 48 ports, each operating at 100Mbps, and specifically utilizes the 100Base-FX standard for fiber optic connectivity. The 100Base-FX standard operates at a wavelength of 1300nm and is designed for use with multi-mode or single-mode fiber optic cables, enabling reliable data transmission over extended distances compared to copper Ethernet. This module is ideal for environments requiring a large number of fiber optic connections, such as enterprise networks, campus backbones, or data centers where fiber is the preferred media for its bandwidth, distance, and immunity to electromagnetic interference. The 48-port configuration allows for significant port density, enabling network administrators to connect numerous end devices, servers, or other network switches using fiber optic cabling. By offering 48 ports of 100Base-FX Fast Ethernet, the 3Com 0231A76F provides a robust solution for building out high-capacity network segments. It allows for the extension of the network over longer distances and ensures a stable, high-performance connection for devices that require Fast Ethernet speeds. This module is a key component for expanding the reach and capacity of 3Com modular switching platforms.
