Summary of Contents for Planet Ethernet Fiber Optic Transceiver ET-118
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ET-118 Ethernet Fiber Optic Transceiver User’ s Manual...
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FCC Information The Federal Communication Commission Radio Frequency Interference Statement includes the following paragraph: This equipment has been tested and found to comply with the limits for a Class B Digital Device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential...
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About This Manual Ethernet Fiber Optic Transceiver Installation Guide is published by Planet Technology Corp. in 1999. This Revision is issued in Oct. 1999. Revision Ethernet Fiber Optic Transceiver ET-118 User’s Guide...
Chapter 1 General Descriptions 1.1 Introduction The fiber Optic Medium Attachment Unit provides complete Attachment Interface (AUI) to fiber optic interface. It connects to any standard IEEE802.3 Data Terminal Equipment AUI connector, and requires no configuration. It is connected through a standard AUI cable or direct connection to an Ethernet board or Ethernet device unit via the AUI port.
Allow SQE (heartbeat) to be disabled when used with concentrator / hub / repeater When SQE test switch is enabled, send a heartbeat signal to the attached station at the end of a transmission 1.3 AUI (D-15) connector descriptions Name Pairs Transmit Data Out + Pair...
1.5 LED Indicators MARK STATE DESCRIPTONS Power The transceiver has been connected Not connection Link Link Link Beat Enable: A good link has been established with a functioning device Link Test signal is not received Transmit Blink Data packet is transmitted.
1.7 Absolute Maximum Ratings Ambient operating 0 C to +50 C temperature Storage temperature -20 C to +85 C Operating relative 8% to 80% RH humidity Storage relative 5% to 98% RH humidity Power Input voltage: 10.2VDC to 15.75VDc Maximum input 250mA current:...
Chapter 2 Setting and Installation 2.1 Setting the SQE Switch When this transceiver is connected directly to a repeater, the SQE function must be disabled. Note that a 10Base-T concentrator is a repeater unit. SQE Test: § Default: enable § Enable: attaching the transceiver to a LAN card in a computer, or to device expecting the SQE test signal such as bridge or router §...
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Figure 2-1 Connecting to Ethernet Board through AUI Port § Connecting to Ethernet Repeater through AUI port Figure 2-2 Connecting to Ethernet Repeater Through AUI Port Part No.: EM-ET118...