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Product designation
12-2
PHOENIX CONTACT
6874_en_16
Interfaces at the head station
Number of slots for interface modules
4
Connection medium
Via interface modules, flexible media support
Number of Ethernet ports
Head station
8
Head station and one extension module
16
Head station and two extension modules
24
System interface for extension module
Number of extension modules
2
Transmitted signals
Supply voltage, control signals, data
V.24 (RS-232) communication interface
Connection format
Mini-DIN female connector
Floating alarm contact
Voltage
24 V DC
Current carrying capacity
100 mA, maximum
Interfaces at the extension modules
Number of slots for interface modules
4
Connection medium
Via interface modules, flexible media support
Number of Ethernet ports
8
System interface for extension module
Incoming and outgoing system bus interface
Transmitted signals
Supply voltage, control signals, data
RJ45 interfaces (standard)
Number 2
Connection format
8-pos. RJ45 female connector on the switch
Connection medium
Twisted pair cable with a conductor cross-section of
0.14 mm
2
to 0.22 mm
2
Cable impedance
100 Ohm
Transmission speed
10/100 Mbps
Maximum network segment expansion
100 m
RJ45 interfaces – Power over Ethernet IEEE 802.3af
Number 2
Connection format
8-pos. RJ45 female connector on the switch
Connection medium
Twisted pair cable with a conductor cross-section of
0.14 mm
2
to 0.22 mm
2
Cable impedance
100 Ohm
Transmission speed
10/100 Mbps
Maximum network segment expansion
100 m
Complete configuration support
Firmware Version 4.0 or later,
system bus firmware 5.00 or later in the head station, and
system bus firmware 4.00 or later in the extension modules
Connection of the PoE supply
Via COMBICON; conductor cross-section = 2.5 mm
2
, maximum
Nominal value
48 V DC (SELV/PELV)
Permissible voltage ranges
45.5 V DC to 53 V DC
RSPSupply - 1-888-532-2706 - www.RSPSupply.com
http://www.RSPSupply.com/p-14178-Phoenix-Contact-2832357-FL-IF-2TX-VS-RJ-D-Media-Module-for-Modular-Switch.aspx