product type designationRUGGEDCOM RS900GNC
transfer rate
transfer rate10, 100, 1000 Mbit/s
number of ports / maximum10
interfaces / for communication / integrated
for network components or terminal equipment8
interfaces / other
for operator console1
for management purposes0
for operator consoleRS232
for signaling contact3-pole terminal block, can be screwed
for power supply5-pole terminal block, screwable
signal inputs/outputs
relay designForm-C contact relay (SPDT)
type of relay outputChangeover contact (CO)
at DC / at 30 V / maximum2 A
supply voltage, current consumption, power loss
product options / wide range power supplyVar
type of voltage / 1 / of the supply voltageDC
supply voltage / 1 / rated value24 V
power loss [W] / 1 / rated value10 W
consumed current / 1 / at rated supply voltage / maximum0,4 A
supply voltage / 1 / rated value10... 36 V
type of voltage / 2 / of the supply voltageDC
supply voltage / 2 / rated value48 V
consumed current / 2 / at rated supply voltage / maximum0,2 A
supply voltage / 2 / rated value36... 72 V
type of voltage / 3 / of the supply voltageDC
supply voltage / 3 / rated value88... 300 V
type of voltage / 4 / of the supply voltageAC
supply voltage / 4 / rated value85... 265 V
ambient conditions
during operation-40... +85 °C
noteA maximum operating temperature of +85 °C is permissible for a duration of 16 hours
operating condition / fanless operationVar
protection class IPIP40
design, dimensions and weights
designcompact
width66 mm
height188 mm
depth127 mm
net weight1,22 kg
product feature / conformal coatingoptional
material / of the enclosure20 AWG galvanized steel enclosure
19-inch installationYok
35 mm DIN-rail mountingVar
wall mountingVar
S7-300 rail mountingYok
fixed-mountedVar
product features, product functions, product components / general
number of automatically learnable MAC addresses8192
of the MAC-address table32 kB
of message buffer / maximum128 kB
switch latency period4 µs
transfer rate / of the switch7,6 Gbit/s
number of priority channels4
no head-off-line-blockingVar
Store & Forward switching methodVar
Zero-Packet-Loss technologyVar; Zero-Packet-Loss applies to fiber optic interfaces
product functions / management, configuration, engineering
CLIVar
web-based managementVar
MIB supportVar
RMONVar
product function / switch-managedVar
TelnetVar
HTTPVar
HTTPSVar
TFTPVar
SFTPYok
SNMP v1Var
SNMP v2Yok
SNMP v2cVar
SNMP v3Var
IGMP (snooping/querier)Var
number of groups / at IGMP256
for MIB support / by BRIDGE-MIBRFC4188
for MIB support / by IF-MIBRFC2863
for MIB support / by RMON-MIBRFC2819
for MIB support / by RSTP-MIBRFC4318
for MIB support / by SNMPv2-MIBRFC1907
for MIB support / by SNMPv2-SMIRFC2578
for MIB support / by SNMPv2-TCRFC2579
for MIB support / by TCP-MIBRFC2012
for MIB support / by UDP-MIBRFC2013
product functions / VLAN
VLAN - port basedVar
number of VLANs / maximum255
protocol / is supported / GVRPVar
product functions / DHCP
DHCP clientVar
DHCP Option 82Var
DHCP Option 66Yok
DHCP Option 67Yok
product functions / redundancy
redundancy procedure STPVar
redundancy procedure RSTPVar
redundancy procedure MSTPVar
eRSTPVar
STP/RSTPVar
STPVar
RSTPVar
MSTPVar
product functions / security
IEEE 802.1x (radius)Var
TACACS+Var
SSHYok
SSLVar
with SSL56 bit
with RSA1024 bit
product function / port-rate-limitingVar
adjustable port-rate-limitation128 kbit/s... 8 Mbit/s
product functions / time
SNTP clientVar
SNTP serverVar
SNTPVar
standards, specifications, approvals
for safety / from CSA and ULcCSAus (Compliant with CSA C22.2 Yok. 60950, UL 60950, EN 60950)
product function / is supported / identification linkVar; acc. to IEC 61406-1:2022
standards, specifications, approvals / CE
certificate of suitability / CE markingVar
for EMCFCC Part 15 (Class A), EN55022 (CISPR22 Class A)
standards, specifications, approvals / other
laser protection classComplies with 21 CFR chapter 1, subchapter J
railway application in accordance with EN 50155Yok
IEC 61850-3Var
according to FIPS 140-2Yok
according to Common Criteria (CC)Yok
standards, specifications, approvals / marine classification
American Bureau of Shipping Europe Ltd. (ABS)Yok
French marine classification society (BV)Yok
Det Norske Veritas (DNV)Yok
Germanische Lloyd (GL)Yok
Lloyds Register of Shipping (LRS)Yok
Nippon Kaiji Kyokai (NK)Yok
standards, specifications, approvals / product conformity
according to IEEE 802.3-10BaseTVar
according to IEEE 802.3u-100BaseTXVar
according to IEEE 802.3u-100BaseFXVar
according to IEEE 802.3ab-1000BaseTVar
according to IEEE 802.3z-1000BaseLXVar
according to IEEE 802.3ad-Link AggregationVar
according to IEEE 802.3x-Flow ControlVar
according to IEEE 802.1d-MAC BridgesVar
according to IEEE 802.1d-STPVar
according to IEEE 802.1p-class of serviceVar
according to IEEE 802.1Q-VLAN taggingVar
according to IEEE 802.1Q-2005 (formerly IEEE 802.1s) MSTPVar
according to IEEE 802.1w-RRSTVar
according to IEEE 802.1X-port based Network Access ControlVar
RFC768-UDPVar
RFC783-TFTPVar
RFC791-IPVar
RFC792-ICMPVar
RFC793-TCPVar
RFC826-ARPVar
RFC854-TelnetVar
RFC894-IP over EthernetVar
RFC1112-IGMPv1Var
RFC1519-CIDRVar
RFC1541-DHCP (client)Var
RFC2068-HTTPVar
RFC2236-IGMPv2Var
RFC2284-EAPVar
RFC2475-Differentiated ServiceVar
RFC2865-RADIUSVar
RFC3414-SNMPv3-USMVar
RFC3415-SNMPv3-VACMVar
standards, specifications, approvals / Environmental Product Declaration
Environmental Product DeclarationVar
total630,27 kg
during manufacturing82,01 kg
during operation547,91 kg
after end of life0,35 kg