Cabletron Systems 9E138-36b, 9E138-12, 9E133-36, 9E132-15 manual Lanview LEDs

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Chapter 4

LANVIEW LEDs

The front panel LANVIEW LEDs, shown in Figure 4-1, indicate the status of the module and may be used as an aid in troubleshooting.

FNB Receive

ETHERNET
SMB		CPU
FNB
1	2	3
1
2
3
4
5
Link (9E138-12
and 9E138-36)

System Status

FNB Transmit

Ethernet Receive

Ethernet Transmit

Link (9E132-15 and 9E133-36)

ENET 1

1 3

2 4

Figure 4-1. LANVIEW LEDs

4-1

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Contents 9031173-02 Page Page Vcci Notice FCC NoticeDOC Notice Declaration of Conformity Addendum Page Contents Appendix a EPIMs Introduction FeaturesIetf Fddi MIB Ietf MIB Ethernet MicroLan Switch Modules Getting Help Related ManualsInstalling the Modules Installing the Modules Epim Revisions Installing EPIMsInstalling an Epim Installing the EpimReset Switch Reset SwitchUser-Accessible Components User-Accessible ComponentsLocation of Module DIP Switch Setting the Module Card DIP SwitchSee the Cautions at the end of this table Operation Ethernet MicroLan Switch Modules Block DiagramSystem Management Buses Flexible Network Bus FNBSMB-1 Bus SMB-10 BusDC/DC Converter System Diagnostic ControllerFNB Interface I960 Core Lanview LEDs Lanview LEDsFunction of the FNB Receive LED is listed in Table Function of the Link LEDs is listed in Table Lanview LEDs Service SafetySpeciﬁcations Weight DimensionsPhysical EnvironmentEPIM-T EPIMsFigure A-1. EPIM-T Pinouts EPIM-F1 and EPIM-F2EPIM-F3 Parameter Typical Minimum Maximum EPIM-A and EPIM-X AUI Port Connector TypeGrounding Table A-4 lists the DB-15pinouts

9E132-15, 9E138-36b, 9E138-12, 9E133-36 specifications

Cabletron Systems was a pioneering company in the field of networking technologies during the 1980s and 1990s. Their products, including the Cabletron Systems 9E133-36, 9E138-12, 9E138-36b, and 9E132-15, are notable for their advanced features and innovative designs that catered to the evolving needs of network communications.

The Cabletron 9E133-36 is a versatile network interface card that supports various protocols and speeds, allowing for seamless integration into existing networks. Its main feature is support for Ethernet and token ring LANs, making it an adaptable solution for organizations with diverse networking requirements. The card's modular design allows easy upgrades, ensuring longevity in a rapidly changing technology landscape.

On the other hand, the Cabletron 9E138-12 is characterized by its robust performance in a compact form factor. It is designed for environments that require high efficiency and reliability. One standout characteristic is its ability to handle multiple data types across a single platform, which is essential for businesses that utilize various applications simultaneously. With a strong emphasis on fault tolerance, the device enhances network resilience, making it a reliable choice for critical communication setups.

The Cabletron 9E138-36b takes performance to the next level, offering enhanced processing capabilities and increased throughput. It incorporates advanced packet-switching technology, allowing for rapid data transfer and optimized network traffic management. The 9E138-36b is especially suited for organizations demanding high bandwidth for their operations, such as multimedia applications and large-scale data transfers.

Lastly, the Cabletron 9E132-15 is a significant product focusing on network monitoring and management. This device comes equipped with features that facilitate comprehensive traffic analysis and performance metrics tracking. Its ability to integrate with network management tools distinguishes it from other offerings, allowing IT departments to maintain optimal network performance and quickly identify potential bottlenecks.

Overall, the Cabletron Systems 9E product line showcases a commitment to innovation and quality in networking technology. Their emphasis on modularity, multi-protocol support, and management capabilities has left a lasting impact on how organizations build and maintain their networks, adapting to the ever-evolving landscape of digital communication.