Technical data
7278_en_04 PHOENIX CONTACT 7-1
7Technical data
General data
Function Lean Managed Ethernet/Fast Ethernet Switch; conforms to standard
IEEE 802.3
Switch principle Store-and-forward
PROFINET conformance Class A
Data throughput with 100 Mbps full duplex 148,809 packets with 46 (64) byte packet size
8127 packets with 1500 (1518) byte packet size
Address table For 1023 MAC addresses
SNMP Version 1 and 2
Supported MIBs SNMPv2 MIB, RSTP MIB, and private SNMP objects from Phoenix Contact
Housing dimensions (width x height x depth) 45 mm x 99 mm x 112 mm
Permissible operating temperature -40°C to +70°C
Permissible storage temperature -40°C to +85°C
Degree of protection IP20, DIN 40050, IEC 60529
Class of protection Class 3 VDE 0106; IEC 60536
Maximum humidity (operation) 30% to 95%, no condensation
Maximum humidity (storage/transport) 30% to 95%, no condensation
Air pressure (operation) 86 kPa to 108 kPa, 1500 m above sea level
Air pressure (storage) 66 kPa to 108 kPa, 3500 m above sea level
Preferred mounting position Perpendicular to a standard DIN rail
Connection to protective earth ground Snapped onto a grounded DIN rail/via COMBICON (optional)
Weight 230 g, typical
Supply voltage
Connection Via COMBICON;
conductor cross-section = 2.5 mm
2
, maximum
Nominal value 24 V DC
Permissible ripple 3.6 V
PP
within the permissible voltage range
Permissible voltage range 18.5 V DC to 30.5 V DC
Current consumption at U
S
at nominal value 170 mA, typical; 250 mA, maximum
Test voltage 500 V DC for one minute
Protection against polarity reversal Present
Power consumption 4 W, typical; 6 W, maximum
Interfaces
Ethernet interface in RJ45 format
Number 8 or 4
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
Ethernet interface (SC)
Number 0 or 2
Connection format SC duplex female connector on the switch
Wavelength 1300 nm
Laser protection Class 1 according to DIN EN 60825-1:2001-11
Minimum transmission length, including 3 dB system reserve, when using
multi-mode
6.4 km glass fiber with F-G 50/125 0.7 dB/km F1200
2.8 km glass fiber with F-G 50/125 1.6 dB/km F800
11 km glass fiber with F-G 62.5/125 0.7 dB/km F100
3.0 km glass fiber with F-G 62.5/125 2.6 dB/km F1000
Maximum multi-mode transmission power -14 dBm
Minimum multi-mode transmission power -20 dBm at 62.5/125 µm, -23.5 at 50/125 µm
To Next Page
Loading...
