metrotek ETS-1000L Manual de usuario
ETS-1000L
Ethernet/Gigabit Ethernet loopback
Operating manual
Version 1.0.1, 2009
Metrotek
c
Metrotek, 2006—2009
No part of this document may be reproduced in any form or by any means
without the written permission of Metrotek. Metrotek retains the right to make
changes to the hardware, software of ETS-1000L and to this document at any
time, without notice.
3
Contents
1 General description 5
2 Supply kit 7
3 Overview 9
3.1 Front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.2 External connectors . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4 Setting-up procedures 13
5 Loopback 15
5.1 Loopback adjustment . . . . . . . . . . . . . . . . . . . . . . . . . 17
6 Remote management 19
6.1 OAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6.2 ET discovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6.3 Upgrading versions of the software . . . . . . . . . . . . . . . . . . 21
7 Troubleshooting 23
ETS-1000L. Operating manual
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ETS-1000L. Operating manual
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1. General description
Ethernet/Gigabit Ethernet loopback device ETS-1000L (referred to as de-
vice, analyser) is intended for performing loopback at the physical, data link,
network and transport layers of the OSI model.
The device allows to carry out loopback control via OAM protocol and remote
control via TELNET protocol.
ETS-1000L. Operating manual
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ETS-1000L. Operating manual
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2. Supply kit
Table 2.1. Supply kit
Item Quantity
Ethernet/Gigabit Ethernet loopback device ETS-1000L 1
Power supply unit GS06E (9 V, 0,3 A) 1
Operating manual 1
ETS-1000L. Operating manual
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ETS-1000L. Operating manual
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3. Overview
3.1 Front panel
Front panel of ETS-1000L device is shown on the figure 3.1.
Figure 3.1. Front panel
LEDs
Green color of LEDs corresponds to a loopback layer:
•1— physical layer (1);
•2— data link layer (2);
ETS-1000L. Operating manual
10 Overview
•3— network layer (3);
•1+3 — transport layer (4).
L
The button for loopback mode control. To switch between layers 1, 2, 3, 4 or
turn loopback off, press this button as many time as needed.
Link speed LED indicators
LED indicators represents link speed.
Table 3.1. Speed LEDs
Speed LED LEDs color
10 Mbit/s 100 and 1000 green
100 Mbit/s 100 green
1000 Mbit/s 1000 green
LINK
LED is used to show link state:
•green — connection is established;
•off — no connection.
ACT
LED shows the data transmission state:
•green — data is being transmitted/received at the moment;
•off — no data is being transmitted or received at the moment.
FDX
LED shows Ethernet interface state:
•green — full-duplex connection;
•off — half-duplex connection.
Power
LED lights up when the power supply unit is plugged in.
3.2 External connectors
Location of external connectors on the top panel is shown on the figure 3.2.
ETS-1000L. Operating manual
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