MACH 1040
Release 02 03/2013
19
The device variants of the MACH 1040 with ports on the rear panel
have the following characteristics:
The display LEDs are on the front of the device. There are 16 LEDs for
displaying the status of the Gigabit Ethernet ports and 6 LEDs for
displaying the device status.
The supply voltage connection and the ports are on the back of the
device. The device has 16 Gigabit Ethernet ports and an additional Fast
Ethernet port on the front of the device that you can use for diagnosis
purposes.
1.2.5
PoE ports
The MAR1042/MAR1142 device variants support Power over Ethernet (PoE)
in accordance with IEEE 802.3af.
They allow the connection and remote supply of, for example, IP telephones
(Voice over IP), webcams, sensors, printer servers and WLAN access points
via 10BASE-T/100BASE-TX/1000BASE-T. With PoE, these terminal devices
are powered by the twisted-pair cable.
The MAR1042 and MAR1142 provide four 10BASE-T/100BASE-TX/
1000BASE-T ports (RJ45 sockets) for connecting network segments or PoE
terminal devices (PD, Powered Device) for all IEEE802.3af classes up to a
maximum power output of 15.4 W.
The 4 PoE-capable ports are the 4 first ports on the device (ports 1 to 4, see
fig. 3
and
fig. 5
). The PoE ports are indicated with the red PoE logo on the
device.
The current is supplied on wire pairs transmitting the signal; the individual
ports are not electrically insulated from each other.
(see page 32 „10/100/1000 Mbit/s twisted pair connection“)
The following conditions are met in accordance with IEEE 802.3af:
Endpoint PSE
Alternative A
1.2.6
Combo ports
At the four Gigabit Ethernet combo ports (see
fig. 2
fig. 5
) you can
connected either F/O (via SFP modules) or twisted pair.
SFP modules
SFP modules are optical transceivers (Fast ETHERNET and Gigabit
ETHERNET SFP modules, see
page 48 „Accessories“
Small Form-factor Pluggable and is also frequently referred to as mini-
GBIC (GigaBit Interface Converter).
Summary of Contents for HIRSCHMANN MACH 1040 Series
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