Owner manual

Functional Description VMP3

29230.01.UG.VC.050727/091422

P R E L I M I N A R Y

2.4.2 J5A/B – Dual Gigabit Ethernet Interface

This connector provides two three speed Ethernet (TSE1 and TSE2) interfaces (10/100/1000

mega-bit operation) for application communications interfacing. This is a dual RJ45 connector

with LEDs to indicate the status of the links.

The following figure and table provide pinout and signal information for this interface.

Figure 2-3: J5A/B - Dual Gigabit Ethernet Connector

Table 2-6: Pinouts of J5A and J5B Based on the Implementation

MDI / Standard Ethernet Cable

MDIX / Crossed Ethernet Cable

10BASE-T 100BASE-TX 1000BASE-T 10BASE-T 100BASE-TX 1000BASE-T

I/O SIGNAL I/O SIGNAL I/O SIGNAL I/O SIGNAL I/O SIGNAL I/O SIGNAL

O TX+ O TX+ I/O BI_DA+ 1 IRX+IRX+I/OBI_DB+

O TX- O TX- I/O BI_DA- 2 I RX- I RX- I/O BI_DB-

I RX+ I RX+ I/O BI_DB+ 3 O TX+ O TX+ I/O BI_DA+

----I/OBI_DC+4 ----I/OBI_DD+

----I/OBI_DC-5 ----I/OBI_DD-

I RX- I RX- I/O BI_DB- 6 O TX- O TX- I/O BI_DA-

----I/OBI_DD+7 ----I/OBI_DC+

----I/OBI_DD-8 ----I/OBI_DC-

Note ...

The Gigabit PHYs on the VMP3 support automatic MDI/MDIX crossover at all

speeds of operation. Therefore both standard as well as crossed Ethernet

cables can be used with these interfaces.

ACTSPEEDACTSPEED

8 1 8

J5A

J5B

TSE2 TSE1

LED OPERATION:

ACT OFF: link not active

GREEN: link active

GREEN BLINKING: activity on link

SPEED OFF: 10 Mbps

GREEN: 100 Mbps

YELLOW: 1000 Mbps