16
Installation MACH 1040
Release
04
10/2015
1.3 Description of the device variants
The MACH 1040 devices are Ruggedized Switches with 16 Gigabit
ETHERNET ports (10/100/1000 Mbit/s, can be connected optically or with
TX). These ports are suitable for the connection of terminal devices or
network segments according to the standards IEEE 802.3
100/1000BASE-FX (SFP slot) and IEEE 802.3 1000BASE-T / 100BASE-
TX / 10BASE-T (RJ45 socket). A plugged SFP module switches the TX
port off.
In the MAR1140... and MAR1142... devices, all the cable outlets are at the
back, i.e. the ports are on the back of the device. They have an additional
Fast Ethernet port on the front of the device that you can use for diagnosis
purposes.
The MAR1042... and MAR1142... devices support PoE (Power over
Ethernet) in accordance with IEEE 802.3af. The PoE ports are the Gigabit
Ethernet ports 1 to 4.
22 Supply voltage range,
power supply unit 1
L See “General technical data” on page 43.
M
23 Supply voltage range,
power supply unit 2 or
PoE power supply unit
9 Not present
L See “General technical data” on page 43.
M
24 Approvals H CE, UL 508, ISA 12.12.01- Class I, Div. 2, GL,
IEC 61850, IEEE 1613 Substation, EN 50121-
4 Railway (along track), NEMA TS2
T CE, UL 508, ISA 12.12.01- Class I, Div. 2, EN
50121-4 railway (along track), NEMA TS2, EN
50155 railway (train)
a
25 Software variant P Layer 2 Professional
R Layer 3 Professional
a. The railway standard EN 50155 is only met if the PoE power is limited to 15 W.
Position Characteristic Ident. Property
Table 1: Combination options for the MACH 1040 device variants
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