|
|
Teilenummer | 3C16475CS |
|
Beschreibung | Baseline Switch 2226 Plus User Guide | |
Hersteller | 3Com | |
Logo | ||
Gesamt 70 Seiten Baseline Switch
2226 Plus
User Guide
Installationsanleitung
3C16475CS
www.3com.com
Part No. 10015240 Rev. AA
Published August 2006
6 Page 12 INTRODUCING THE BASELINE SWITCH
Off The link has not been established, either nothing
is connected to the port, or there is a problem:
■ Check that the attached device is powered
on.
■ Check that the cable or fiber is the correct
type and is not faulty.
■ For fiber connections, ensure that the receive
(RX) and transmit (TX) cable connectors are
not swapped.
If these checks do not identify the cause of the
problem, it may be that the unit or the device
connected to the port is faulty. Contact your
supplier for further advice.
10/100BASE-TX Ports
Status Meaning
Green The link is operating at 100 Mbps.
Yellow The link is operating at 10 Mbps.
Flashing Packets are being received or transmitted on the
Green port at 100 Mbps.
Flashing Packets are being received or transmitted on the
Yellow port at 10 Mbps.
Off The link has not been established, either nothing
is connected to the port, or there is a problem:
■ Check that the attached device is powered
on.
■ Check that the cable or fiber is the correct
type and is not faulty.
■ For fiber connections, ensure that the receive
(RX) and transmit (TX) cable connectors are
not swapped.
If these checks do not identify the cause of the
problem, it may be that the unit or the device
connected to the port is faulty. Contact your
supplier for further advice.
(4) Duplex Status LEDs
The second and fourth (bottom) row of Status LEDs,
which are colored yellow (for duplex) or green (for
module active), show the duplex status of the related
ports:
10/100/1000BASE-T Ports
Status Meaning
Yellow The port is operating in full duplex mode.
Off The port is operating in half duplex mode.
1000BASE-T only operates in full duplex mode.
10/100BASE-TX can be in half or full duplex mode.
12 Page | ||
Seiten | Gesamt 70 Seiten | |
PDF Download | [ 3C16475CS Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
3C16475CS | Baseline Switch 2226 Plus User Guide | 3Com |
Teilenummer | Beschreibung | Hersteller |
CD40175BC | Hex D-Type Flip-Flop / Quad D-Type Flip-Flop. |
Fairchild Semiconductor |
KTD1146 | EPITAXIAL PLANAR NPN TRANSISTOR. |
KEC |
www.Datenblatt-PDF.com | 2020 | Kontakt | Suche |