Dell W-7205 Controller Installation Guide - Page 11

Dual-Media Ports, 10/100/1000BASE-T (RJ-45) Ports

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The following table lists the different components of the W-7205 controller: Table 4: W-7205 Controller Components Component Description Dual-Media ports 4 x dual-media (10/100/1000BASE-T and 1000BASE-X) ports 10GBASE-X ports 2 x 10GBASE-X ports USB interface Allows uploading configuration and image from a USB 2.0 storage device. Serial console port RJ-45 serial console access port for direct local management Micro-USB console port Micro-USB console access port for direct local management Management port Allows connection to a separate management network Power, Status, and Peered LED Provides basic monitoring of the controller LCD Allows configuration of LCD behavior and other basic operations Enter button Allows execution of actions on the LCD Screen Menu button Allows selection of the LCD screen menu CPU Module CPU module Power and Status LEDs on the CPU module Provides basic monitoring of the CPU module USB Interface on the CPU module Serves the same purpose as the USB interface on the front panel AC in AC power connector Grounding points Provided for attaching the grounding Page 11 13 15 15 16 16 17 17 19 19 19 Dual-Media Ports The W-7205 controller is equipped with four sets of dual-media ports (ports 0 through 3). These ports can utilize either a 1000BASE-X or 10/100/1000BASE-T connection provided. However, the 1000BASE-X fiber connection has priority over the 10/100/1000BASE-T copper connection. If a link is detected on the 1000BASE-X interface, the 10/100/1000BASE-T connection will be disabled. 10/100/1000BASE-T (RJ-45) Ports The W-7205 controller is equipped with four 10/100/1000BASE-T copper ports, as a part of dual-media ports. Gigabit Ethernet uses all eight wires and each pair is used in a bi-directional fashion, meaning the same pairs are used for both data transmission and reception. Figure 3 illustrates the CAT-5 pin-out on an RJ-45 connector. The CAT-5 pin-out pairs the following pins on a 10/100/1000BASE-T Gigabit Ethernet port: 1/2, 3/ 6, 4/5, and 7/8. Dell Networking W-7205 Controller | Installation Guide W-7205 Controller | 11

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The following table lists the different components of the W-7205 controller:
Component
Description
Page
Dual-Media ports
4 x dual-media (10/100/1000BASE-T and 1000BASE-X) ports
11
10GBASE-X ports
2 x 10GBASE-X ports
13
USB interface
Allows uploading configuration and image from a USB 2.0 storage device.
15
Serial console port
RJ-45 serial console access port for direct local management
15
Micro-USB console port
Micro-USB console access port for direct local management
16
Management port
Allows connection to a separate management network
16
Power, Status, and Peered LED
Provides basic monitoring of the controller
17
LCD
Allows configuration of LCD behavior and other basic operations
17
Enter button
Allows execution of actions on the LCD Screen
Menu button
Allows selection of the LCD screen menu
CPU Module
CPU module
19
Power and Status LEDs on the CPU
module
Provides basic monitoring of the CPU module
USB Interface on the CPU module
Serves the same purpose as the USB interface on the front panel
AC in
AC power connector
19
Grounding points
Provided for attaching the grounding
19
Table 4:
W-7205 Controller Components
Dual-Media Ports
The W-7205 controller is equipped with four sets of dual-media ports (ports 0 through 3). These ports can utilize
either a 1000BASE-X or 10/100/1000BASE-T connection provided. However, the 1000BASE-X fiber connection has
priority over the 10/100/1000BASE-T copper connection. If a link is detected on the 1000BASE-X interface, the
10/100/1000BASE-T connection will be disabled.
10/100/1000BASE-T (RJ-45) Ports
The W-7205 controller is equipped with four 10/100/1000BASE-T copper ports, as a part of dual-media ports.
Gigabit Ethernet uses all eight wires and each pair is used in a bi-directional fashion, meaning the same pairs are
used for both data transmission and reception.
Figure 3
illustrates the CAT-5 pin-out on an RJ-45 connector. The
CAT-5 pin-out pairs the following pins on a 10/100/1000BASE-T Gigabit Ethernet port: 1/2, 3/ 6, 4/5, and 7/8.
Dell Networking W-7205 Controller
|
Installation Guide
W-7205 Controller
|
11