Installation MACH1040
Release
05
03/2021
19
1.3 Description of the device variants
The MACH1040 devices are Ruggedized Switches with 16 × 1-Gigabit
Ethernet ports (10/100/1000 Mbit/s, connectible alternatively with optical
SFP transceivers or twisted pair cables). 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) or IEEE 802.3
1000BASE-T/100BASE-TX/10BASE-T (RJ45 socket). A plugged SFP
transceiver switches off the twisted pair port.
On the MAR1140... and MAR1142... devices, the ports are on the rear
side of the device. These devices have 1 additional Fast Ethernet port on
the front side of the device, which can be used for diagnostic purposes.
The MAR1042... and MAR1142... devices support PoE (Power over
Ethernet) according to IEEE 802.3af. The Gigabit Ethernet ports 1 ... 4
are PoE ports.
23 Supply voltage
range, power supply
unit 2 or PoE power
supply unit
9 Not present
L See “General technical data” on page 45.
M
24 Approvals H CE, UL 508, ISA 12.12.01 Class I Division 2,
GL, IEC 61850, IEEE 1613 Substation,
EN 50121-4 Railway (trackside), NEMA TS2
T CE, UL 508, ISA 12.12.01 - Class I Div. 2,
EN 50121-4 Railway (trackside), NEMA TS2,
EN 50155 Railway (train)
25 Software variant P Layer 2 Professional
R Layer 3 Professional
Position Characteristic Designation Property
Table 1: Combination options of the MACH1040 device variants
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