Triplett TVR10/100/1000 Manual do Utilizador Página 1

PoEENDSPANMIDSPANPoETVR10/100/1000TMTRACE ● VERIFY ● REPAIRLAN TESTERRevision 4

8Section III. Faceplate Description.CABLE VERIFICATION (TWO SIDED)...Displays whatpairs are wired; whether cable is straight thru or crossover;and wh

PoEENDSPANMIDSPANPoE 9MAIN UNITREMOTE PROBE

Section IV. Learning the Main Unit's FaceplateThe TVR1000 Main Unit can be connected to a single port of any 10, 100 or 1000 Base-T device and it

communications, so the TVR1000 can be used to continuously monitor the link for data and link activity plus speed and duplex. These jacks and associa

First, turn ON the TVR1000. Then, plug the LAN device into the Green jack. The “DATA" and "LINK” LEDs display whether pulses re-ceived are f

The TVR1000 must be ON before plugging in devices. Using the two RJ45 straight thru patch cables provided with the TVR1000, plug two LAN devices into

testing) are the same for Inline testing. The speed/duplex indicated is the result of the two devices negotiating to a common speed and duplex. This i

15Testing for Power over Ethernet (PoE). Power supplied to net-work devices over the CAT5/6 cable is named "Power over Ethernet" (PoE). Ma

● Tone generator/Probe function: Places a tone (sequentially) on all pairs of the cable. Use the Remote Probe and this tone to trace the l

Section V. Learning the Remote Probe's FaceplateThe TVR1000’s Remote Probe adds cable tracing and pairs testing capability to the TVR1000. It is

Limited WarrantyThe manufacturer warrants to the original consumer that this product is in good working order for a period of one year from the date o

Main Unit’s Cable Test jack) and tracing it using The Remote Probe. The remote Probe will emit a tone when it is close to (or touching) the cable unde

same jack that transmits the tone) and displays the results of the decoding on the Remote Probe’s four LEDs. The LEDs meaning is defined by it labeling

Section VI. Performing LAN TestsWhat follows are a few examples of using the TVR1000 to perform typical network troubleshooting. With a little experie

PoEENDSPANMIDSPANPoEPoEENDSPANMIDSPANPoE Plug into green jack PC or hub/switch Straight thru patch cable (included)SINGLE PORT METHOD PC or hub/swit

PoEENDSPANMIDSPANPoETest example #1. Using a Single Port test to determine a PC or Hub/Switch's capabilities. Tests if a LAN port is ON and capab

Step 4: SPEED/DUPLEX TEST: The data rate(s) of 10,100 and 1000 MB/s are displayed on the Main Unit’s “SPEED VERIFICA-TION” LEDs. The color of the LED

If the data rate is less than you expect (e.g. a 100 MB/s communi-cating at 10 MB/s), look for one of these problems: ● The LAN device is a 10 Base-T

PoEENDSPANMIDSPANPoEallow a minimum of 3 seconds between connections (this is the time it takes the TVR1000 to make a reading).Step 3. Get them commun

the negotiated speed/duplex of the two devices is slower than the speed/duplex of each individual device (you determine the speed and duplex of the in

If only one column of LEDs comes on in either jack configuration you are not communicating. If this is the case, unplug both devices from the TVR100

Table of ContentsSection I. Introduction ... 2 The 10 Most Common Questions answered TVR10

PoEENDSPANMIDSPANPoETest example #3. Testing a 100 MB/s switch port for an un-known problem at far end of the cable (not at the switch port). This tes

PoEENDSPANMIDSPANPoEbetween) and test. You should see activity (a Data/Link LED) and a Speed/Duplex LED. If you don't, the LAN device is faulty.

senses if the far device is connected to the cable by searching for continuity through the device. It does not matter if the far device is powered-up

“7,8’). Listening to the missing gaps in the tone signal can some-times be helpful in understanding a problem. Maximum sensitivity occurs when the Rem

(see Appendix A). See note below for required pairs.INVERTED PAIRS: If any of the pairs are present but have incorrect polarity (i.e. the “1,2” pair i

Appendix A. Wiring Primer.Twisted Pair Cable: Base-T LANs are based on a star topology (every PC on the network is linked to a central location). The

Summary Twisted Pair (TP) Wire Connection Chart Twisted Pair cables connecting: PC to Hub/Switch Straight thruPC to PC CrossoverHub/Sw to Hub/Switch

AT&T 258A (EIA/TIA 568B) STRAIGHT THRU PIN # PIN # WIRE COLOR 1 1 Orange/White 2 2 Orange 3 3 Green/White 6 6 Green

36AT&T 258A (EIA/TIA 568B) Signal Definition in Diagram Form PIN # POLARITY FUNCTION 1 (+) Transmit Data 2 (-) Receive Data 3 (

Twisted Pair Cables TP cable is used for Base-T applications be-cause of its excellent noise cancelling capabilities. Two pairs of twisted pair wire

Section I. Introduction.Negotiation makes networks work. Twisted pair cable is the standard for local area networks (LANs). Its popularity stems from

RJ45 Connectors (sockets and plugs): The Base-T Standard uses RJ45 sockets and plugs. The RJ45 socket has 8 pins. The pins are numbered 1 to 8. Looki

Appendix B. 10, 100 and 1000 Base-T BasicsBase-T LANs connect LAN devices (PCs, hubs and switches) to other LAN devices using twisted pair cable. The

40"Hub", "Switch" and "PC" defined: A “PC” is a device that transmits on a pair of wires that use pins 1 and 2 (“1,2”).

41some devices are programmable, allowing you to "force" their speed and duplex. "Forced" devices, likewise, may not send link pu

If there is a short or open on pairs 1,2 and 3,6 all communications will be prevented. If there is a short or open on pairs 4,5 or 7,8 the data rate

Appendix C. Ways to minimize LAN problems. ● Use Category 5E cable (rated at 1000 MB/s). ● Connect all four pairs when installing cables. ● Use s

Appendix D. Self test and battery replacementTesting the Main Unit: The “10/100/1000 LAN Test” section of the Main Unit is equipped with a self-test f

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LAN cabling questions answered... Is a hub/switch/PC connected to my cable? See example 4. Does my hub/switch/PC require 2 or 4 pair cable. See ex

Multiple test sets in one tester: To accomplish its goals, the TVR1000 performs tests that, prior to the TVR1000, required 8 dif-ferent test sets. Plu

TVR10/100/1000 ("TVR1000") List of FunctionsThe TVR1000 performs the following functions:10/100/1000 BASE-T LAN Tests: The TVR1000 plugs int

Section II. The Three Phases of LAN InstallationFor LAN installers and repair personnel. The TVR1000 is designed for both the LAN installer and the L

the Main Unit’s 10/100/1000 LAN Test jack (green bordered jack) directly into the device (use the supplied straight thru patch cable) and ver