product type designation
product brand nameSIPLUS
product type designationX308-2
transfer rate
transfer rate10, 100, 1000 Mbit/s
interfaces / for communication / integrated
for network components or terminal equipment8
interfaces / other
for signaling contact1
for power supply1
for signaling contact2-pole terminal block
for power supply4-pole terminal block
C-PLUGYes
at DC / rated value24 V
at DC / maximum0.1 A
supply voltage, current consumption, power loss
type of voltage supply / redundant power supply unitNo
type of voltage / 1 / of the supply voltageDC
supply voltage / 1 / rated value24 V
power loss [W] / 1 / rated value9.6 W
supply voltage / 1 / voltage range18 ... 32
ambient conditions
ambient temperature / in horizontal mounting position / during operation-10 ... +60 °C
installation altitude / at height above sea level / maximum5000 m
with condensation / according to IEC 60068-2-38 / maximum100 %; RH including condensation/frost (no commissioning when condensation is present), horizontal installation
chemical resistance / to commercially available cooling lubricantsYes; incl. airborne diesel and oil droplets
ambient condition / relating to ambient temperature - air pressure - installation altitudeTmin ... Tmax at 1 140 hPa ... 795 hPa (-1 000 m ... +2 000 m) // Tmin ... (Tmax - 10 K) at 795 hPa ... 658 hPa (+2 000 m ... +3 500 m) // Tmin ... (Tmax - 20 K) at 658 hPa ... 540 hPa (+3 500 m ... +5 000 m)
conformity according to EN 60721-3-3Yes; Class 3B2 mold and fungal spores (excluding fauna); class 3B3 on request
conformity according to EN 60721-3-6Yes; Class 6B2 mold, fungal and dry rot spores (excluding fauna)
conformity according to EN 60721-3-3Yes; Class 3C4 (RH < 75 %) incl. salt spray acc. to EN 60068-2-52 (severity degree 3); *
conformity according to EN 60721-3-6Yes; Class 6C3 (RH < 75%) incl. salt spray acc. to EN 60068-2-52 (Severity degree 3); *
conformity according to EN 60721-3-3Yes; Class 3S4 incl. sand, dust; *
conformity according to EN 60721-3-6Yes; Class 6S3 incl. sand, dust; *
environmental category / according to IEC 60721 / note* The supplied plug covers must remain in place on the unused interfaces during operation!
coating / for equipped printed circuit board / according to EN 61086Yes; Class 2 for high availability
type of coating / protection against pollution according to EN 60664-3Yes; protection of the type 1
type of test / of the coating / according to MIL-I-46058CYes; coating discoloration during service life possible
product conformity / of the coating / Qualification and Performance of Electrical Insulating Compound for Printed Board Assemblies according to IPC-CC-830AYes; conformal coating, class A
protection class IPIP30
design, dimensions and weights
designcompact
width120 mm
height125 mm
depth124 mm
net weight1.4 kg
fastening methodWhen used in shipbuilding, installation on a 35 mm standard mounting rail is not permitted.
19-inch installationNo
35 mm DIN-rail mountingYes
wall mountingYes
S7-300 rail mountingYes
product features, product functions, product components / general
cascading in the case of a redundant ring / at reconfiguration time of <\~0.3\~s50
cascading in cases of star topologyany (depending only on signal propagation time)
product functions / management, configuration, engineering
CLIYes
web-based managementYes
MIB supportYes
TRAPs via emailYes
configuration with STEP 7Yes
RMONYes
SMTP serverYes
port mirroringYes
CoSYes
PROFINET IO diagnosisYes
switch-managedYes
TelnetYes
HTTPYes
HTTPSYes
TFTPYes
FTPYes
BOOTPYes
GMRPYes
DCPYes
LLDPYes
SNMP v1Yes
SNMP v2Yes
SNMP v3Yes
IGMP (snooping/querier)Yes
product functions / diagnostics
port diagnosticsYes
statistics Packet SizeYes
statistics packet typeYes
error statisticsYes
SysLogYes
product functions / VLAN
VLAN - port basedYes
VLAN dynamicYes
number of VLANs / maximum255
number of VLANs - dynamic / maximum255
product functions / DHCP
DHCP clientYes
DHCP Option 82Yes
DHCP Option 66Yes
DHCP Option 67Yes
product functions / redundancy
protocol / is supported / Media Redundancy Protocol (MRP)Yes
media redundancy protocol (MRP) with redundancy managerYes
ring redundancyYes
high speed redundancy protocol (HRP) with redundancy managerYes
high speed redundancy protocol (HRP) with standby redundancyYes
redundancy procedure STPYes
redundancy procedure RSTPYes
redundancy procedure MSTPNo
passive listeningYes
STP/RSTPYes
STPYes
RSTPYes
MSTPNo
RSTP big network supportYes
LACPYes
product functions / security
IEEE 802.1x (radius)Yes
broadcast/multicast/unicast limiterYes
broadcast blockingYes
SSHYes
product functions / time
SICLOCK supportYes
NTPNo
SNTPYes
IEEE 1588 profile defaultNo
standards, specifications, approvals
CE markingYes
KC approvalYes
for EMC interference emissionEN 61000-6-4 (Class A)
for immunity to EMCEN 61000-6-2
standards, specifications, approvals / other
railway application in accordance with EN 50155No
railway application in accordance with EN 50124-1No