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General| Brand | Nortel |
|---|---|
| Model | 1800 |
| Category | Network Hardware |
| Language | English |
Provides methods for obtaining technical support and assistance for Nortel products.
Introduces the Nortel Metro Ethernet Services Unit 1800 device and its models.
Describes the unit's rack-mountable enclosure and its features.
Details the unit's power supply and related LED indicators.
Explains the location and function of the unit's cooling fans.
Provides instructions for unpacking the Metro ESU 1800 and its contents.
Covers general installation procedures for the Metro ESU 1800.
Details the steps for installing the unit on a desktop or shelf.
Provides instructions for mounting the unit in a standard 19-inch rack.
Explains how to connect AC or DC power to the unit.
Describes the procedure for powering on the unit.
Outlines how to confirm the unit is installed and functioning correctly.
Offers guidance on handling power failure events and recovery.
Specifies the necessary cables for connecting the Metro ESU 1800.
Explains how LEDs on the front panel indicate system status.
Details the function of the Power and Status LEDs.
Describes the Link/Act LEDs for the Fast Ethernet ports.
Explains the Link/Act LEDs for 1000BASE-LX ports.
Details the Link/Act LEDs for SFP GBIC ports.
Lists LED patterns indicating issues and corrective actions.
Lists the SFP GBIC and CWDM SFP GBIC modules supported by the unit.
Provides instructions for installing and removing SFP GBIC modules.
Details the procedure for connecting/disconnecting fiber optic cables to SFP modules.
Lists the physical dimensions and weight of the unit.
Outlines operating and storage conditions for the unit.
Provides detailed specifications for the AC power supply.
Provides detailed specifications for the DC power supply.
Lists compliance with electromagnetic emission standards.
Lists certifications from various safety regulatory bodies.
Covers supported standards, RFCs, data rates, and performance.
Provides MTBF (Mean Time Between Failures) information.
Details the interface types and connectors available on the unit.
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