D-Link DES-1026G инструкция обслуживания

D-Link DES-1026G 24-Port 10/100 + 2-Port 10/100/1000Mbps Gigabit Ethernet Switch Manual Second Edition Building Networks for People[...]

2 Table of Contents 1. Pac ka ge Contents ............................. 3 2. Introduction ...................................... 3 3. Installation ........................................ 8 4. T echnical Specifica tions ................ 11 5. Contacting T ec hnical Suppor t ........ 12 6. War ranty ............................. ............... 1 3 [...]

3 1. Pac ka ge Contents  One DES-1026G 24-Port 10/100Mbps + 2-Port 10/100/1000Mbps Gigabit Ethernet S w itch  One AC power cord  Four rubber feet to be used for shock cushioning  Screw s and t w o mounting brackets  Manual If any of the above items are missing, please conta ct your reseller . 2. Intr oduction Congratulations on your [...]

4 extension of the 10BaseT Ethernet standard, desi gned to raise the data transmission capacity of 10BaseT from 10Mbit s/se c to 100M bits/sec. An important technology incorporated by 10 0BaseT is its use of the Carrie r Sense Multiple Access with Collisi on Detection (CSMA/CD) protocol - which is the same protocol that 10BaseT uses - because of it[...]

5 For Fast Ethernet networks, a switch is an effective way of eliminating the problem of chaining hubs beyo nd the “two -repe ater limit.” A switch can be used to split parts of the network into different collision domains, making it possible to expand your Fast Ethernet netwo rk b eyond the 205-meter network diameter limit for 100BASE-TX netwo[...]

LEDs LED stands for L ight - E mitting D iode . The front panel LEDs provides instant st atus feedback and simplifies monitoring and troubleshooting tasks. LED indicators of the Switch  POWE R On When the Power LED light is on, the Switch is receiving power. Off When the Power LED light is off , the power cord is improperly connected. Ports 1-24[...]

transferring or receiving data on a 10/ 100/1000Mbps Ethernet network. Off No link.  1000Mbps On When the LED lights on, the respective port is connected to a Gigabit Ethernet network. Off The respective port is connected to a 10/100Mbps Ethernet network, or no link.  100Mbps On When the LED lights on, the respective port is connected to a 10[...]

 1000BASE-T Tw isted Pair Ports (Port 25~26) The DES-1026G is equipped with two Gigabit twiste d pair ports that are auto negotiable 10/100/100 0Mbps an d also support auto MDI/MDIX crossover detection. These two ports can operate in half- and full- duplex modes. Rear Panel  AC Pow er Connector This is a three-pronged co nnector that supports[...]

 Install the DES-1026G on a stur dy, level surface that can support its weight, or in an EIA standard-size e quipm ent rack.  When installing the Switch on a level surface, attach the rubber feet to the bottom of each device. The rubber feet cushion the hub and protects the hub case from scratching. Attach the adhesi ve rubber pads to the bot[...]

10 Connecting Net work Cable The DES-1026G supports 10/100/1 000 Mbps Gigabit Ethernet. It runs full/half duplex transfer mode for 10/1 00Mbps and full duplex transfer mode for 1000Mbps. Each port on the DES-102 6G su pports Auto- MDI/MDI-X. Auto-MDI/MDI-X is a feat ure that eliminates the need for worrying about using eithe r a standar d or crosso[...]

11 4. Technical Specifications General Standards IEEE 802.3 10BASE-T Ethernet IEEE 802.3u 100 BASE-TX Fast Ethernet IEEE 802.3ab 1000BASE-T Gigabit Ethernet Protocol CSMA/CD Data Transfer Rate Ethernet: 10Mbps (half duplex), 20Mbps (full duplex) Fast Ethernet: 100Mbps (half duplex), 200Mbps (full duplex) Gigabit Ethernet: 2000Mbps (full duplex) Top[...]

12 5. Contacting T ec hnical Suppor t You can find the most recent software and user d ocumentation on the D-Link website. D-Link provides free technical supp ort for customers within the United States for the duration of the warranty period o n this produ ct. U.S. customers can conta ct D-Link technical support through our web site, or by phone. D[...]

13 6. War ranty D-Link Systems, Inc. (“D-Link”) provides this 5-Year Limited warranty for its produc t only to he person or entity that originally purchased the product from: t • D-Link or its authorized reseller or distributor. • Products purchased and delivered with the fi fty United States, the District of Columbia, US Possessions or Pro[...]

14 • The customer must submit as part of the claim a written description of the Hardware defect or Software nonconformance in sufficient detail to allow D-Link to confirm the same. • The original product owner must obtain a Return Material Authorization (“RMA”) number from the Authorized D-Link Serv ice Office and, if requested, provide wri[...]

15 COMPUTER PROGRAMS TO WHICH D-LI NK’S PRODUCT IS CONNECTED WITH, LOSS OF INFORMATION OR DATA CONTAI NED IN, STORED ON, OR INTEGRATE D WITH ANY PRODUCT RETURNED TO D-LINK FOR WARRANT Y SERVICE) RESULTING FROM THE USE OF THE PRODUCT, RELATING T O WARRANTY SERVICE, OR ARISING OUT OF ANY BREA CH OF THIS LIMITED WARRANTY, EVEN IF D-LINK HAS BEEN ADV[...]

16 Registration Register your product on-line at: http://support.dlink.com/register Product registration is entirel y voluntary and failure to complete or return this form will not diminish your warranty rights.[...]