Industrial advanced Layer 3 IEC 61850-3 modular rack mount managed Gigabit Ethernet switch with 3x8-ports slots, high-voltage power input



  • Designed for power substation fully compliant with the requirement of IEC 61850-3 and IEEE 1613
  • Modular designed makes network planning easy
  • Support static routing and route redistribution for IPv4 and IPv6
  • Support routing protocols – RIP v1/v2, OSPF, DVMRP, PIM-SM, PIM-DM
  • Support VRRP for router redundancy
  • Support O-Ring (recovery time < 30ms) and MSTP (RSTP/STP compatible) for Ethernet Redundancy
  • O-Chain allow multiple redundant network rings
  • Support Modbus TCP


Model RGS-PR9000-A-LV RGS-PR9000-A-LV (10G) RGS-PR9000-A-HV RGS-PR9000-A-HV (10G)
Physical Ports
Slot Number 3
10G Base-X with SFP+ port NA 4 NA 4
Ethernet Standards IEEE 802.3 for 10Base-T
IEEE 802.3u for 100Base-TX and 100Base-FX
IEEE 802.3ab for 1000Base-T
IEEE 802.z for 1000Base-X
IEEE 802.3ae for 10Gigabit Ethernet
IEEE 802.3x for Flow control
IEEE 802.3ad for LACP (Link Aggregation Control Protocol )
IEEE 802.1p for COS (Class of Service)
IEEE 802.1Q for VLAN Tagging
IEEE 802.1w for RSTP (Rapid Spanning Tree Protocol)
IEEE 802.1s for MSTP (Multiple Spanning Tree Protocol)
IEEE 802.1x for Authentication
IEEE 802.1AB for LLDP (Link Layer Discovery Protocol)
CPU Core clock 800MHz
SDRAM Size DDR2 512MBytes
Flash ROM Size 64MBytes NAND Flash
MAC Table 16K
Processing Store-and-Forward
Switch Properties Switching latency: 7 us
Switching bandwidth: 128Gbps
Max. Number of Available VLANs: 256
IGMP multicast groups: 128 for each VLAN
Port rate limiting: User Define
Jumbo frame Up to 10K Bytes
Security Featues Enable/disable ports, MAC based port security
Port based network access control (802.1x)
MAC-based authentication
VLAN (802.1Q ) to segregate and secure network traffic
SNMPv3 encrypted authentication and access security
Https / SSH / SSL enhance network security
Web and CLI authentication and authorization
IP source guard
Software Features Routing protocols – static routing, RIP v1/v2, OSPF, BGP, DVMRP, PIM-SM, PIM-DM
VRRP for router redundancy
IEEE 802.1D Bridge, auto MAC address learning/aging and MAC address (static)
MSTP/RSTP/STP Ethernet redundancy
Redundant Ring (O-Ring) with recovery time less than 30ms over 250 units
TCP/IP stack for IPv4 and IPv6 (including ARP, ICMP, ND, UDP)
TOS/Diffserv supported
Quality of Service (802.1p) for real-time traffic
Private VLANs
PVRST+ (Per VLAN Rapid Spanning Tree Protocol - enhanced)
Q-in-Q VLAN tunneling and provider bridging
IGMP snooping/filtering/Proxy
RADIUS client
SNMP v1/v2c/v3 agent and MIB support
IP-based bandwidth management
Application-based QoS management
DHCP Server/Client/Relay for IPv4
SMTP Client
SNTP Server
Industrial Protocol Modbus TCP
Network Redundancy O-Ring
RS-232 Serial Console Port RS-232 in RJ-45 connector with console cable. 115200bps, 8, N, 1, and support backup unit
LED Indicators
System Ready Indicator (PWR) Green: Indicates that the system ready. The LED is blinking when the system is upgrading firmware
Power Indicator (PWR1 / PWR2) Green : Power LED x 2
Ring Master Indicator (R.M.) Green: Indicates that the system is operating in O-Ring Master mode
O-Ring Indicator (Ring) Green : Indicates that the system operating in O-Ring mode
Green Blinking: Indicates that the Ring is broken. .
Fault Indicator (Fault) Amber : Indicate unexpected event occurred
Reset To Default Running Indicator (DEF) Green : System resets to default configuration
Supervisor Login Indicator (RMT) Green : System is accessed remotely
Smart LED Display system Link (LINK) / Speed(SPD) / Duplex(FDX) / Remote (RMT) green LED indicator x 4
Mode select Button (MODE) : Link(LINK) / Speed(SPD) / Duplex(FDX) / Remote (RMT) mode select button
Port 1 ~ 28 Link LED show : Green x 28
Fault Contact
Relay Relay output to carry capacity of 1A at 24VDC
Redundant power input modular Dual 24/48VDC (24~72VDC) power inputs at terminal block Dual 100~240VAC / 100~370VDC power inputs at terminal block
Power Consumption (Typ.) 46Watts max. 43.5Watts max.
Overload Current Protection Present
Reverse Polarity Protection Present
Physical Characteristics
Enclosure 19 inches rack mountable
Dimensions (W x D x H) 440(W) x 325(D) x 44(H) mm (17.32x12.8x1.73 inches)
Weight (g) 4610g 4950g 4760g 5100g
Storage Temperature -40 to 85oC (-40 to 185 oF)
Operating Temperature -40 to 75 oC (-40 to 158 oF) -20 to 60oC(-40 to 140 oF) -40 to 75 oC(-40 to 158 oF) -20 to 60oC(-40 to 140 oF)
Operating Humidity 5% to 95% Non-condensing
Regulatory Approvals
EMC EN 55022, EN 55024 (CE EMC), EN 50121-1, EN 50121-4, FCC, IEC 61000-3-2, IEC 61000-3-3
EMI CISPR 22, FCC Part 15B Class A
EMS IEC 61000-4-2 (ESD), IEC 61000-4-3 (RS), IEC 61000-4-4 (EFT), IEC 61000-4-5 (Surge), IEC 61000-4-6 (CS), IEC 61000-4-8 (PFMF), IEC 61000-4-11 (DIP)
EMS IEC 61000-4-2 (ESD), IEC 61000-4-3 (RS), IEC 61000-4-4 (EFT), IEC 61000-4-5 (Surge), IEC 61000-4-6 (CS), IEC 61000-4-8 (PFMF), IEC 61000-4-11 (DIP)
Shock IEC 60068-2-27
Free Fall IEC 60068-2-31
Vibration IEC 60068-2-6
Safety EN60950-1
Power Automation IEC 61850-3, IEEE 1613 (pending)
MTBF(mean time between failures) 130,166hrs