
( Brand: 3com ), ( Manufacturer Part Number: 3C900B-TPC )
The 3Com 3C900B-TPC and 3C900BTPC are high-performance, full-duplex Fast Ethernet Transceivers designed for use in 10/100Base-T Ethernet networks. These transceivers support both 10BASE-T and 100BASE-TX Ethernet standards, making them a versatile choice for various networking applications.
The 3C900B-TPC and 3C900BTPC are compact, Tobogan II form factor modules, which makes them easy to install and compatible with a wide range of networking devices. They feature a rugged design with a temperature range of 0 C to 70 C, ensuring reliable operation in various environments.
These transceivers are capable of delivering full-duplex data transfer rates of up to 100 Mbps, ensuring fast and efficient data transmission. They utilize advanced technology such as Automatic Medium Detection (AMD) and Auto-Negotiation, which allows them to automatically detect the link partner's capabilities and adjust their data transfer rate accordingly, making them ideal for use in environments where interoperability is essential.
The 3Com 3C900B-TPC and 3C900BTPC also support Power over Ethernet (PoE) and Power over Ethernet Plus (PoE ) standards, enabling them to deliver both power and data over a single Ethernet cable, simplifying cabling requirements and reducing installation costs.
Furthermore, these transceivers offer a range of advanced features, including Link Fault Protection (LFP), Loopback Test, and Remote Fault Indication (RFI), providing network administrators with valuable tools for troubleshooting and maintaining their networks.
In summary, the 3Com 3C900B-TPC and 3C900BTPC are versatile, high-performance Fast Ethernet Transceivers that offer reliable data transfer rates, advanced features, and compatibility with a wide range of networking devices. Their rugged design, support for PoE and PoE , and automatic negotiation capabilities make them an excellent choice for various networking applications.
The 3Com 3C900B-T and 3C900BT-PCS are two Gigabit Ethernet switches manufactured by 3Com Corporation. These switches were popular choices in the late 1990s and early 2000s for small to medium-sized businesses and enterprise networks. Let's discuss the pros and cons of buying these switches for modern networks, and finally, provide a conclusion and recommendation.
Pros:1. High-performance: These switches support full Gigabit Ethernet and can deliver high bandwidth and low latency for data-intensive applications.
2. Scalability: Both switches have a high number of ports (24 for 3C900B-T and 48 for 3C900BT-PCS), making them suitable for medium-sized networks.
3. Redundancy: They support various redundancy features like RSTP and STDP to ensure network availability in case of link failures.
4. Management: They offer CLI and WebUI management interfaces, allowing for advanced configuration and monitoring.
5. Durability: These switches were built to last, with a robust design and high-quality components.
Cons:1. Outdated: These switches are quite old and lack many modern features, such as support for VLANs, PoE, and advanced security features.
2. Compatibility: They may not be compatible with the latest network technologies and protocols.
3. Limited software support: Firmware updates and newer features may no longer be available from the manufacturer.
4. Power consumption: They consume more power than modern switches, which can lead to higher electricity bills.
5. Lack of PoE: These switches do not support Power over Ethernet, which can be a limitation for deploying IP phones or wireless access points.
Conclusion:While the 3Com 3C900B-T and 3C900BT-PCS offer high performance and scalability, their age and lack of modern features make them less suitable for modern networks. The cons significantly outweigh the pros, and there are more cost-effective and feature-rich options in the market.
Recommendation:Instead, consider purchasing modern Gigabit Ethernet switches from reputable manufacturers that support the latest network technologies, such as VLANs, PoE, and advanced security features. These switches will offer better performance, compatibility, and long-term investment value for your network.
Sells new and surplus product develops channels to purchase such. 3COM 3C900B-TPC / 3C900BTPC USED DISCONTINUED BY MANUFACTURER, ETHERNET ADAPTER MODULE, 10/100 FOR WINDOWS 2000. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. All products are guaranteed to be working but may show signs of use if purchasing a used product.
Call to use a shipping service other than the ones listed.