Specifications

IPmux-4 Installation and Operation Manual Chapter 2 Installation

Installation and Setup 2-5

ETH/FC13L/E3-CES

RXTX

SYNC

ET HET H

ETH / 4E1

SYNC

100MLINK

FDXACT

CH 4

CH 1

Figure 2-3. IPmux-4 Front Panel

Grounding

Interrupting the protective grounding conductor (inside or outside the instrument)

or disconnecting the protective earth terminal can make this instrument

dangerous. Intentional interruption is prohibited.

Before switching ON this instrument and before connecting any other cable,

the protective earth terminals of this instrument must be connected to the

protective ground conductor of the power cord.

Fuses

Make sure that only fuses with the required rated current and specified type,

2 A T 250V as marked on the IPmux-4 rear panel, are used for replacement.

Whenever it is likely that the protection offered by fuses has been impaired, the

instrument must be made inoperative and be secured to prevent any operation.

Location of Connectors

Connect the E1/T1 and Ethernet ports according to the appropriate pinout.

Interface connections are made from the IPmux-4 front panel from each module,

as shown in Figure 2-3. The connectors required for each interface are listed in

Section 2.4, above. E1/T1 and Ethernet port pinouts are listed in the following

tables.

Table 2-3. E1/T1 Port Connectors Pinout

Pin Designation Direction Function

1 RD (R) Input Receive data (ring)

2 RD (T) Input Receive data (tip)

3,6 – – FGND

4 TD (R) Output Transmit data (ring)

5 TD (T) Output Transmit data (tip)

7,8 – N/A Not connected

Warning

Order from: Cutter Networks

Ph:727-398-5252/Fax:727-397-9610