Ports 4–7 are on an optional expansion card

 

 

 

 

 

 

 

 

WAN 4

WAN 5 WAN 6 WAN 7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LAN Port WAN 0 WAN 1 WAN 2 WAN 3

OptionalConsole Port

CSU/DSU Port

Figure 6-2 Physical Ports on Data-Only Models

The physical interfaces on data-only models of SmartSwitch 1800 are as follows:

●The CSU/DSU port is RJ48C.

●The LAN port, provided in two interface types, depends on the model:

◆Ethernet – RJ48 (UTP, 10BaseT) and DB15F (AUI, 10Base5).

◆Token Ring – RJ45 (UTP) and DB9F (STP).

●WAN ports 0 and 1 are RS-232 DTE (male) and/or DCE (female), depending on the attached Cabletron cables. (If the optional CSU/DSU port is used, WAN port 1 is disabled.)

●WAN ports 2 and 3 are determined by the attached Cabletron cables: RS -232, V.35, and/or RS-449, all available as either DTE (male) or DCE (female).

●WAN ports 4–7 exist on an optional expansion card, and are determined by the type of card: V.35, RS -232, or RS-422 (which supports RS-449 interfaces, and X.21 by special order).

6-2

SmartSwitch 1800 4. 0 User Guide, Rev 01

Page 63 Page 65
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Cabletron Systems 1800 manual Physical Ports on Data-Only Models
Page 63 Page 65

1800 specifications

Cabletron Systems, a leading player in network management and telecommunications solutions during the late 20th century, introduced several innovative products that played a crucial role in shaping enterprise networking. Among these were the Cabletron FRX6000, FRX4000, and the FRX1800, which delivered advanced features aimed at enhancing network performance, security, and scalability.

The Cabletron FRX6000 was designed as a robust multi-layer switch, ideal for large-scale enterprise environments. It supported extensive routing capabilities, allowing organizations to manage traffic efficiently even under heavy loads. The FRX6000 boasted high throughput rates and low latency, making it suitable for demanding applications. With support for various network protocols, including IP, IPX, and AppleTalk, its adaptability made it a versatile choice for diverse networking needs. Moreover, security features like VLAN support and Access Control Lists (ACLs) provided enhanced protection against potential threats.

Moving to the FRX4000, this model offered a balance between performance and cost-effectiveness. The FRX4000 maintained many of the essential features of its larger counterpart while catering to medium-sized enterprises. It provided Layer 3 routing and could handle multiple simultaneous connections, ensuring seamless communication across departments. The modular design allowed for easy upgrades, enabling businesses to expand their network infrastructure without significant overhauls. This made the FRX4000 an attractive option for organizations looking to optimize their network investments.

Lastly, the FRX1800, designed for small to medium businesses, focused on simplicity and ease of use while still incorporating powerful network management capabilities. Its user-friendly interface made it accessible for organizations lacking extensive IT resources. The FRX1800 provided essential functionalities such as Integrated Layer 2 switching and routing, network monitoring, and basic security features, ensuring that even smaller companies could maintain efficient, reliable networking without overwhelming complexity.

All three models utilized advanced technologies, including a high bandwidth backbone and state-of-the-art switching architecture, to enable fast and reliable data transfer. They also supported Quality of Service (QoS) mechanisms, allowing businesses to prioritize critical applications and ensure consistent performance across the network.

In summary, the Cabletron FRX6000, FRX4000, and FRX1800 were pivotal in enhancing network capabilities, providing organizations with scalable, secure, and high-performance options tailored to their specific needs.
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