Connecting A Utp Cable Segment To Rj45 Port - Enterasys SecureStack C2 C2G124-48P Hardware Installation Manual

Connecting to the Network
To connect twisted pair segments to the switch, refer to Figure
follows:
1. Ensure that the device to be connected at the other end of the segment is
powered ON.
2. Connect the twisted pair segment to the switch by inserting the RJ45 connector on the
twisted pair segment into the desired RJ45 port (for example, Port 8).
Figure 3-13
1 RJ45 connector
3. Verify that a link exists by checking that the Link/Activity LED is ON (solid green or
blinking green)
4. If the Link/Activity LED is OFF, perform the following steps until it is on:
a.
b. Verify that the device at the other end of the twisted pair segment is on and
c.
3-22 Hardware Installation

Connecting a UTP Cable Segment to RJ45 port

Á
À
2 Port 8
Note: If the cable is connected to one of the PoE RJ45 front panel ports, solid green or
blinking green also indicates that PoE power is okay. If the LED is solid amber or blinking
amber PoE power failed. For more details, refer to
Verify that the cabling being used is Category 5 or better with an impedance
between 85 and 111 ohms with a maximum length of 100 meters (328 feet).
properly connected to the segment.
Verify that the RJ45 connectors on the twisted pair segment have the proper
pinouts and check the cable for continuity. Typically, a crossover cable is used
between hub devices. A straight‐through cable is used to connect between
switches or hub devices and an end user (computer). Refer to Figure
Figure 3‐15 for four‐wire RJ45 connections. Refer to Figure 3‐16 and Figure
for eight‐wire RJ45 connections.
3‐13 and proceed as
Â
3 Port 8 Link/Activity LED
Chapter 4.
3‐14 and
3‐17