Cabletron Systems 9E132-15, 9E138-12, 9E138-36b manual Function of the Link LEDs is listed in Table

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LANVIEW LEDs

The functions of the Ethernet Receive LEDs are listed in Table 4-4.

	Table 4-4. Ethernet Receive LEDs

LED Color	State


Green	Link, No activity

Yellow (Flashing)	Link, Activity (Flashing rate indicates rate of
	activity)

Off	No link, No activity

The functions of the Ethernet Transmit LEDs are listed in Table 4-5.

	Table 4-5. Ethernet Transmit LEDs

LED Color	State


Green (Flashing)	Activity (Flashing rate indicates rate of activity)

Yellow (Flashing)	Port in standby state

Off	No activity

The function of the Link LEDs is listed in Table 4-6.

Table 4-6. Link LEDs

LED Color	State


Green	Link

Off	No link

4-3

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Contents 9031173-02 Page Page FCC Notice Vcci 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 DiagramSMB-10 Bus Flexible Network Bus FNBSystem Management Buses SMB-1 BusSystem Diagnostic Controller DC/DC ConverterFNB 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 Safety ServiceSpeciﬁcations Environment DimensionsWeight PhysicalEPIM-T EPIMsFigure A-1. EPIM-T Pinouts EPIM-F1 and EPIM-F2EPIM-F3 Parameter Typical Minimum Maximum Connector Type EPIM-A and EPIM-X AUI PortGrounding 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.