Instruction/ maintenance manual of the product GS748T NETGEAR
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202-10232 -01 Jan u ary 20 07 NET GEAR , Inc. 4500 Grea t America Parkway Sant a Clara, CA 95054 US A GS748T Smart Switch Hardware Inst allation Guide.
ii v1.0, Jan uary 2007 © 2007 by Netgear Inc. All Rights reserved T rademarks NETGEAR, Netgear Inc., the NETGEAR logo, Auto Uplink, P roSafe, and Everybody ’ s conn ecting are trademarks or registered trademarks of Netgear , Inc. in the United S t ates and/or other countries.
v1.0, Jan uary 2007 iii • Incre ase t he separa ti on betwe en the equip ment and r ec eiver . • Connect the equipment into an ou tlet on a circui t d ifferent from that which the receiv er is connected. • Consult th e de aler or an experie nced radio/TV t ech nician for help .
v1.0, Jan uary 2007 iv used w ith appro ved anten nas only . Any produc t changes or modif ications will inva lidate al l applic able regul a- tory cer tifi ca tion s and approv al s FCC Guidelines for Human Exposur e This e quipment comp lie s with FC C rad iat ion exposure lim it s set forth for a n uncontro lled env ironment.
v v1.0, J anuary 2007 Content s About This Manual Chapter 1 Introduction Overview .. ............. ............. ............. ............. ............. ............. ............ ............. ............. ... 1-2 Features ......... ..............
vi v1.0, Jan uary 2007 Appendix A T roubleshooting T roubleshoo ting Chart .................... .................... ................... ................... ............... A-1 Addition al T r oubleshoo ting Suggest ions .................. ...........
vii v1.0, J anuary 2007 About Th is Manual The NETGEAR ® GS748T Smart Switch™ Har dwar e Insta llation Gu ide describ es how to ins tall, configu re, and tr oubleshoot the GS748T Gig abit Smart Swit ch. The inf ormation in t his manual i s inten ded for reade rs wit h interm edia t e com p uter an d Int ernet sk ills.
GS748T Smart S witch Hardware Insta llation Guide viii v1.0, Jan uary 2007 • Scope. Thi s manual i s writt en for the GS748T Smart Switch acco rding to these sp ecifica tions: .
GS748T Smart Sw itch Hardwar e Install ation Guid e ix v1.0, J anuary 2007 How to Prin t this Ma nual T o print thi s manual, choose one o f the follo wing option s: • Printing a Pa ge fr om HTML . Each page i n the HTML vers ion of the manual is dedicate d to a majo r topic.
GS748T Smart S witch Hardware Insta llation Guide x v1.0, Jan uary 2007 Revisi on Histor y Document Part Number Ve r s i o n Number Descriptio n 202-1023 2-01 1.
1-1 v1.0, J anuary 2007 Chap ter 1 Introductio n Congratul ations o n your purc hase of th e NETGEAR GS748T Gigabi t Smart Switch! Y our NETGEAR Switch is a state-of -the-art, high-perf ormance, IEE E.
GS748T Smart S witch Hardware Insta llation Guide 1-2 Introductio n 1.0, Jan uary 2007 Overvi ew Y o ur NETGEAR GS748T Gigabit Smart Switch provides 4 8 twisted-pa ir ports with four bui lt-in Small Form Fa ctor (SFP) GBIC slots tha t support nons top 10/100 /1000M fiber networks.
GS748T Smart Sw itch Hardwar e Install ation Guid e Introduction 1- 3 v1.0, J anuary 2007 Featur es The foll owing list identifi es the key features of the NETGEAR GS748T Giga bit Smart Switch.
GS748T Smart S witch Hardware Insta llation Guide 1-4 Introductio n 1.0, Jan uary 2007 • Full-du plex IEEE 802 .3x pause frame f low contr ol • LED indica tors for por t status moni toring: • Po.
GS748T Smart Sw itch Hardwar e Install ation Guid e Introduction 1- 5 v1.0, J anuary 2007 Packag e Contents Figure 1-1 shows the pac kage conte nts of th e NETGEAR GS748T Gigabi t Smart Swit ch.
GS748T Smart S witch Hardware Insta llation Guide 1-6 Introductio n 1.0, Jan uary 2007.
2-1 v1.0, J anuary 2007 Chap ter 2 Physical Desc ription This chap ter desc ribes the hardware fea tures of the NETGEAR GS748T Giga bit Smart Switc h. T opics include: • Front an d back panel s • .
GS748T Smart S witch Hardware Insta llation Guide 2-2 Physic al Des cription v1.0, Jan uary 2007 The front pane l contains RJ-45 jacks wit h LEDs and 4 SFP GBIC module bays. The rear pan el has a standa rd AC power re ceptacle for a ccommodating t he suppli ed power cor d.
GS748T Smart Sw itch Hardwar e Install ation Guid e Physica l Descri ption 2-3 v1.0, J anuary 2007 Reset Button The Reset button of the GS748T tr iggers a hardware rese t of the s witch. Figure 2-3 shows it s locati on on the f ront panel . This act ion is equ ivalent to switchi ng the unit p ower of f and bac k on.
GS748T Smart S witch Hardware Insta llation Guide 2-4 Physic al Des cription v1.0, Jan uary 2007 Figure 2-3 Reset Button of the GS748T Gigabit Smart S witch Restore Factory Default s Button The Restor.
GS748T Smart Sw itch Hardwar e Install ation Guid e Physica l Descri ption 2-5 v1.0, J anuary 2007 Figure 2-4 Restore Factory Default s Button of th e GS748T Gigabit Smart Switch.
GS748T Smart S witch Hardware Insta llation Guide 2-6 Physic al Des cription v1.0, Jan uary 2007.
3-1 v1.0, J anuary 2007 Chap ter 3 Applicati ons Y o ur NETGEAR GS748T Gigabit Smart Switch is design ed to provide flexibili ty in config uring your net work conn ections. It can be used as your onl y network t raffi c-distr ibution device or with added 10 Mbps , 100 Mbps, 1 0/100 Mbps, and 1000 Mbps hubs a nd switche s.
GS748T Smart S witch Hardware Insta llation Guide 3-2 Appl ications v1.0, Jan uary 2007 Backbone Switching Y o u can use you r GS748T Gigabi t Smart Swit ch as a ba ckbone switch i n a small n etwork tha t gives us ers high- speed acce ss to ser vers and othe r network d evices.
4-1 v1.0, J anuary 2007 Chap ter 4 Inst allation This chap ter desc ribes the install ation proce dures for your NETGEAR GS748T Gig abit Smart Switch. Swi tch install ation i nvolves th e following s teps: 1. Prepari ng the si te 2. Instal ling the switch 3.
GS748T Smart S witch Hardware Insta llation Guide 4-2 Instal lation v1.0, Jan uary 2007 S tep 2: Inst alling the Switch Insta ll the s witc h using one of the fo ll owin g meth od s: Inst alling the Switch on a Flat Surfa ce The switc h ships wit h four se lf-adhes ive rubber footpads.
GS748T Smart Sw itch Hardwar e Install ation Guid e Installati on 4-3 v1.0, J anuary 2007 4. Support t he we ight of t he s witch and us e f our pan-hea d sc re ws wit h ny lon washe rs to att ac h it to the r ack; use a #2 Philli ps screwdr iver to tighten t he screws.
GS748T Smart S witch Hardware Insta llation Guide 4-4 Instal lation v1.0, Jan uary 2007 Figure 4-2 Con necting Device s to the S witch Connect eac h device to an RJ-45 net w ork port on the swit ch’ s front panel (se e Figur e 4-2 ) us ing a Category 5 (Cat5) un shielded twisted-pai r (UTP) cable wi th RJ-45 c onnectors .
GS748T Smart Sw itch Hardwar e Install ation Guid e Installati on 4-5 v1.0, J anuary 2007 Figure 4-3 Installing a SFP G BIC Module into GS748T S tep 6: Ap plyin g AC Power Because he NETGEAR GS748T Gigabit Smar t Switch has no ON/OFF s witch, AC power must be control led by means of the IEC power cord conne ction.
GS748T Smart S witch Hardware Insta llation Guide 4-6 Instal lation v1.0, Jan uary 2007 S tep 7: Ma na gement thr oug h a We b Bro wse r or Utility Progra m (Init ial Configura tion) Y o ur NETGEAR GS748T Gigabit Smart Swit ch has embedded management sof tware for viewing, changing , and monitor ing its a ctivity and configur ation.
Troubles hooting A-1 v1.0, J anuary 2007 Append ix A T rouble shootin g This chap ter provi des info rmation abo ut troubl eshooting the NETGEAR GS748T Giga bit Smart Switch.
GS748T Smart S witch Hardware Insta llation Guide A-2 Troubl eshootin g v1.0, Jan uary 2007 Addition al T roubles hoo ting Sugge st i ons If the sugge s tions in Ta b l e A-1 do not resolve y our proble m, refer t o the tro ubleshooting suggest ions in th is secti on.
Techni cal Spec ification s B-1 v1.0, J anuary 2007 Append ix B T ech nica l S pecifica tions This appe ndix provi des techni cal spec ification s for the NETGEAR GS748T Gigab it Smart Switch. Network Protocol and S t andards Comp atibili ty IEEE 802.
GS748T Smart S witch Hardware Insta llation Guide B-2 Te chnical Specific ations v1.0, Jan uary 2007 Performance S pecifications Forwardi ng modes: S tore- and-forward Bandwidth: 96 Gbps Network l ate.
GS748T Smart Sw itch Hardwar e Install ation Guid e Techni cal Speci ficat ions B-3 v1.0, J anuary 2007 Electroma gnetic Immunity EN 55022 (CIS PR 22), Class A Safety CE mark, commercial CUL 60950 (Li.
GS748T Smart S witch Hardware Insta llation Guide B-4 Te chnical Specific ations v1.0, Jan uary 2007.
Glossary C-1 v1.0, J anuary 2007 Append ix C Glossary Ta b l e C-1. Gl ossary 10BASE-T The IEEE sp ecification for 10 Mbp s Ethernet over Catego ry 3, 4, or 5 twi sted-pai r cabl e. 100BASE-FX The IEEE sp ecification for 100 Mbp s Fast Ethern et over fib er-optic cab le.
GS748T Smart S witch Hardware Insta llation Guide C-2 Glossar y v1.0, Jan uary 2007 Ethernet A LAN speci fic ati on deve lop ed jointly by Xero x, In tel and D igi t al Equi pm ent Corporat ion. Etherne t networks transmit p a ckets at a rate of 10 Mbps .
GS748T Smart Sw itch Hardwar e Install ation Guid e Glossa ry C-3 v1.0, J anuary 2007 Loop An event that occu rs when two network device s are con nected by more than one path, th ereby ca using p acket s to repeate dly cycle around the network an d not reac h their des tination.
GS748T Smart S witch Hardware Insta llation Guide C-4 Glossar y v1.0, Jan uary 2007.
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NETGEAR , Inc. 4500 G reat Americ a Parkway Santa Clara, CA 950 54 US A Januar y 2007.
An important point after buying a device NETGEAR GS748T (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought NETGEAR GS748T 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 NETGEAR GS748T - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, NETGEAR GS748T you will learn all the available features of the product, as well as information on its operation. The information that you get NETGEAR GS748T will certainly help you make a decision on the purchase.
If you already are a holder of NETGEAR GS748T, 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 NETGEAR GS748T.
However, one of the most important roles played by the user manual is to help in solving problems with NETGEAR GS748T. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device NETGEAR GS748T 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
