Manuale d’uso / di manutenzione del prodotto TEG-S4000 del fabbricante TRENDnet
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TEG-S4000 4-Slot Modular Switch U s e r ’ s G u i d e.
Copyright Statement COPYRIGH T 2003 ALL RIG HT RESERVED. First Edition. Pr inted in T aiwan. All tradem ark s are the properties of their r espective owners. No portion of this docum ent m ay be reproduc ed, alter ed, adapt ed or translated without the prior written approval.
Chapter 1 Introduction The 4-Slot Modular Switch are multi-speed network devices combining Ethernet, Fast Ethernet and Gigabit Ethernet capabilities in a single comp act, rack-mountable cabinet.
Four Rubber feet User manual.
Device Description, Features and Capabilities 4-Slot Modular Switch Front and Rear Panels This section describes the f eatures on the front and rear panels of the 4-Slot Modular Switch unit. Figure 1-2. Fr ont Panel Figure 1-3. Rear Panel All LED status indicators are located on the FRONT panel of the switches.
Full Duplex/Col Red Full Duplex/Col indicators are illuminated when that port is in full duplex mode. The indicator is of f when that port is in half duplex mode . When a collision occurs on the network connected to a port, that Full Duplex/Col indicator blinks.
Filtering and forwarding rate of 14,880~148,800 packet s per second.
2 ports 100Base-FX Fiber Module Figure 1-6. 2 port 100Base-FX Module Fr ont V iew When installed into a 4-Slot Modular Switch, this Module provides a 100Mbps Fast Ethernet fiber port which can be used.
2 ports 100Base-FX Fiber Module Features Conforms to IEEE 802.3u Fast Ethernet standard Support for SC or ST fiber connectors (optional) Supports half and full duplex modes via DIP switches S tore-and-forward switch architecture for abnormal packet filtering 2 switching 100Mbps Fiber Ethernet port s Back-plane up to 2.
Por t 1 Por t 3 Por t 4 Por t 2 DIP Sw i t ch L o cati o n Full D uplex Half Dup lex 4 3 2 1 ON OF F Figure 1-9. Location and setting duplex mode The following T able1-3.
module. 1000Base-SX/LX Fiber Module Figure 1-10. 1000Base-SX/LX Fr ont V iew When installed into a 4-Slot Modular Switch, the 1000Base-SX/LX Module provides 1 Gigabit Ethernet ports which can connect the 4-Slot Modular Switch to a Gigabit Backbone Switch or Server with Gigabit NIC.
1x1000Base-T Ethernet Port 128 K Bytes p a cket bu f fer support Automatic address learning with 4K address entry storage S tandard auto-negotiation for speed, duplex mode and flow-con.
Chapter 2 Planning your Network Before you install your 4-Slot Modular Switch, you should review the guidelines for setting up Ethernet networks. Further , you should plan your network to take maximum advantage of it s switching capabilities.
1000BASE-SX /LX / TX Network Guideline 1000BASE-SX In Multi-mode, the fiber opt ic segment cannot exceed 220m (62.5/125 µ m) or 500m (50/125 µ m) in length. 1000BASE-LX In Multi-mode, the fiber opt ic segment cannot exceed 550m(62.5/125 µ m), 550m(50/125 µ m) in length.
Y ou can expand your 10Base-T or 100Base-TX or 1000Base-SX/LX/T networks beyond it s hub limit by adding a 4-Slot Modular Switch. 10Base-T Networks 10Base-T Networks are limited to four hubs between any two nodes. By adding your 4-Slot Modular Switch to a network, you can divide that network into segments with their own collision domains.
Figure 2-2. Expanding your 100Base-TX network (Class I) Collapsed Backbone Link T raditionally , bridges and routers have been used to link local area networks into one interconnected network. But these devices involve difficult management and long traffic delays.
Figure 2-3. 4-Slot Modular Switch 100/1000 Hub in a collapsed backbone link Fileserver Link 100Base Solution With a fileserver link, you can increase file server performance by increasing the Hub's bandwidth between one or more fileservers and the workgroups they serve.
Figure 2-4. Fileserver Link Connecting servers through 100Base-TX ports increases performance to the clients, even if the client s are on 10Base-T segment s.
Figure 2-5. Used as a Multiport Bridge Using your hub, you can also connect 10Base-T networks and 100Base-TX and 1000Base-SX/LX networks together for more flexibility in your network topology .
Chapter 3 Installation The Switch can be installed quickly and easily . However , for an inst allation with minimum impact on the existing network, please read this chapter carefully . Installing a 4-Slot Modular Swit ch involves three step s: 1. Choosing a location 2.
Rack Installation Y our switch comes with two rack mounting brackets. you can use these brackets to mount the switch on an EIA standard 19" rack. Att ach the brackets to the switch, using the screws provided.
make sure that: The 10Base-T twisted p air Ethernet cabling is Category 3 or above. The 100Base-TX Fast Ethernet cabling is tested Category 5. The 1000Base-T Gigabit Ethernet cabling is tested Category 5 enhanced. The 100Base-FX fiber cabling is 62.
from the rear of the Switch. Do not remove any other screws from the rear of the Switch. 3. Keep the blanking plate and screws in a safe place. If you remove the Module at any time, you must replace the blanking plate to prevent dust and debris from entering the Switch and to aid the circulation of cooling air .
a. Remove the protective plastic covers from the fiber connectors on the Module. b. Ensure that the Switch is powered up. c. Plug the SC connector on the fi ber cable into the fiber socket on the Module. d. Connect the other end of the fiber optic segment to an appropriate device fitted with a 1000Mbps adapter .
100V AC to 240V AC 50Hz to 60Hz Environment: Operating S torage T emperature 0 ℃ to 45 ℃ -40 ℃ to 70 ℃ Humidity 10% to 90% RH 10% to 90% RH Dimensions: 440mm x 225mm x 66mm EMI & Safety: F.
1000Mbps indicator for 1000T module Power on/off indicator.
Appendix B. Pin Assignments RJ-45 station port s can be attached to any device which use a standard network interface (e.g., a workst ation, server , bridge or router). RJ-45 daisy-chain ports can be cascaded to a station port on similar networking devices (e.
Schematics for both S traight-Throug h and C rossov er twis ted-pair cable are show n below . Straight-Through Crossover Switch Adapter Switch Hub 1 RD ＋ 1 TD ＋ 1 RD ＋ 1 RD ＋ 2 RD － 2 TD －.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il TRENDnet TEG-S4000 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del TRENDnet TEG-S4000 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso TRENDnet TEG-S4000 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul TRENDnet TEG-S4000 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il TRENDnet TEG-S4000, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del TRENDnet TEG-S4000.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il TRENDnet TEG-S4000. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo TRENDnet TEG-S4000 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
