Instruction/ maintenance manual of the product GS-2148L Ruby Tech
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GS-2148L Gigabit Switch L2 Managed Switch Gigabit Switch GS-2148L: 48-Port GbE L2 Managed Switch with 4 SFP Dual Media Key Features Key Features QoS with four priority queues Enhancing Security, Traffic Flow Classification and Prioritize by Powerful ACL rule Q-in-Q VLAN for performance & security DHCP Snooping assure the DHCP security 802.
Gigabit Switch (TX Monitor Mode, RX Monitor Mode and TX-RX pair Monitor Mode) Rate Limit ---Ingress rate limit: Port 1~48: 1K up to 1000Mbps Egress rate limit: ---Port 1~48: 1K up to 1000Mbps Protocol LACP ---up to 24 ports for each group ---Provides 24 groups for bandwidth aggregation.
Ruby T ech Corp. 3F , No.1, Lane 50, Nan Kang Road, Sec.3, T aipei, T aiwan http:// www.rubytech.com.tw TEL:886-2-2785-3961 FAX :886-2-2786-3012 E-mail rubytech@mail.rubytech.com.tw 2008-07.30 Version A Technical information listed is subject to change without prior notice.
An important point after buying a device Ruby Tech GS-2148L (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Ruby Tech GS-2148L 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 Ruby Tech GS-2148L - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Ruby Tech GS-2148L you will learn all the available features of the product, as well as information on its operation. The information that you get Ruby Tech GS-2148L will certainly help you make a decision on the purchase.
If you already are a holder of Ruby Tech GS-2148L, 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 Ruby Tech GS-2148L.
However, one of the most important roles played by the user manual is to help in solving problems with Ruby Tech GS-2148L. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Ruby Tech GS-2148L 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
