Instruction/ maintenance manual of the product ES-1528 ZyXEL Communications
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Benefits ExtraSmar t TM S witch Empow er “DoS A ttack Pr ev en tiv e ” & “ V oIP F riendly”Networks ł Auto DoS Attack P revention ł Auto V oIP ł Flexible 4 GbE Uplink Interfaces ł IEEE 802.3ad Static Port Aggregation ł Streamlined W eb-based Inter face ł IEEE 802.
Specifications Standard Complianc e • IEEE 802.3 10Base-T Ethernet • IEEE 802.3u 100Base-TX Ethernet • IEEE 802.ab 1000Base-T Ethernet • IEEE 802.3x F low control • IEEE 802.1p Class of service, priority protocols • IEEE 802.1Q VLAN tagging • IEEE 802.
ZyXEL 1000 Mbps SFP T ransceiv er F amily M od e l Laser T ransmitter Characteristics Maximum Launch Power Minimum Launch Power Receiver Char acteristics Optical Receiver Sensibility Maximum Input Power Optical Budget W av elength Connector T ransmission Distance vs Fiber C able Specification 62.
F or more product information, visit us on the web at www .ZyXEL.com 65-100-152803B 07/08 Copyright © 2008 ZyXEL Communications Corp . All rights reser ved . ZyXEL, ZyXEL logo ar e registered trademarks of ZyXEL Communica tions Corp. All other brands, product names, or trademarks mentioned are the proper ty of their respective owners.
An important point after buying a device ZyXEL Communications ES-1528 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought ZyXEL Communications ES-1528 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 ZyXEL Communications ES-1528 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, ZyXEL Communications ES-1528 you will learn all the available features of the product, as well as information on its operation. The information that you get ZyXEL Communications ES-1528 will certainly help you make a decision on the purchase.
If you already are a holder of ZyXEL Communications ES-1528, 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 ZyXEL Communications ES-1528.
However, one of the most important roles played by the user manual is to help in solving problems with ZyXEL Communications ES-1528. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device ZyXEL Communications ES-1528 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
