Instruction/ maintenance manual of the product ET-118 Planet Technology
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ET- 118 Ethernet Fiber Optic Transceiver Use r ’ s Manual.
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.
exceeded. To prevent the situation happening, people who work with the antenna should be aware of the following rules: 1. Install the antenna in a location where a distance of 6.5 cm from the antenna may be maintained. 2. While installing the antenna in the location, please do not turn on the power of wireless card.
CE Mark Warning This is a Class B product. In a domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures. About This Manual Ethernet Fiber Optic Transceiver Installation Guide is published by Planet Technology Corp.
Contents General Descriptions ............................ 1 Introduction ....................................... 1 Features ............................................. 1 AUI (D-15) connector descriptions... 2 ST Connector ..........................
1 Chapter 1 General Descriptions 1.1 Introduction The fiber Optic Medium Attachment Unit provides the complete Attachment Unit Interface (AUI) to fiber optic interface. It connects to any standard IEEE802.3 Data Terminal Equipment AUI connector, and requires no configuration.
2 − Allow SQE (heartbeat) to be disabled when used with a 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 1.4 ST Connector.
4 1.5 LED Indicators LED MARK ST ATE DESCRIPTONS Power PWR On The transceiver has been connected Off Not connection Link Link On Link Beat Enable: A good link has been established with a functioning device Off Link Test signal is not received Transmit Tx Blink Data packet is transmitted.
5 1.7 Absolute Maximum Ratings Ambient operating temperature 0 ° C to +50 ° C Storage temperature -20 ° C to +85 ° C Operating relative humidity 8% to 80% RH Storage relative humidity 5% to 98% RH Power Input voltage: 10.
6 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.
7 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.
An important point after buying a device Planet Technology ET-118 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Planet Technology ET-118 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Planet Technology ET-118 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Planet Technology ET-118 you will learn all the available features of the product, as well as information on its operation. The information that you get Planet Technology ET-118 will certainly help you make a decision on the purchase.
If you already are a holder of Planet Technology ET-118, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Planet Technology ET-118.
However, one of the most important roles played by the user manual is to help in solving problems with Planet Technology ET-118. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Planet Technology ET-118 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
