12-port layer2 managed Gigabit Ethernet switch with 8x10/100/1000 Base-T(X) ports and 2x100/1G/2.5G Base-X+2x1G/10GBase-X, SFP+

  • Support O-Ring(recovery time < 30ms) and MSTP(RSTP/STP compatible) for Ethernet Redundancy
  • O-Chain allow multiple redundant network rings
  • Support IPV6 new internet protocol version
  • Support Modbus TCP protocol
  • Support IEEE 802.3az Energy-Efficient Ethernet technology
  • Provided HTTPS/SSH protocol to enhance network security
  • Support SMTP client and NTP server protocol
  • Support IP-based bandwidth management
  • Support application-based QoS management
  • Support Device Binding security function
Product Specification
Physical Ports 
10/100/1000Base-T(X) with Ports in RJ45 Auto MDI/MDIX8
100/1G/2.5GBase-X with SFP port2
1G/10GBase-X with SFP port2
Ethernet StandardsIEEE 802.3 for 10Base-T
IEEE 802.3u for 100Base-TX and 100Base-FX
IEEE 802.3ab for 1000Base-T
IEEE 802.3z for 1000Base-X
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 802.1D for STP (Spanning Tree Protocol)
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)
MAC Table32k
Priority Queues8
Packet Buffer32Mbits
Switch PropertiesSwitching latency: 7 us
Switching bandwidth: 66Gbps
Throughput (packet per second) : 49.1Mpps@64Bytes packet
Max. Number of Available VLANs: 4096
VLAN ID Range : VID 0 to 4095
IGMP multicast groups: 64 for each VLAN
Port rate limiting: User Define
Jumbo frameUp to 10K Bytes
Security FeatuesDevice Binding security feature
Enable/disable ports, MAC based port security
Port based network access control (802.1x)
VLAN (802.1Q ) to segregate and secure network traffic
RADIUS/TACACS+ centralized password management
SNMPv3 encrypted authentication and access security
HTTPS / SSH / SSL enhance network security
DOS/DDOS auto prevention
Software FeaturesRedundant Ring (O-Ring) with recovery time less than 30ms
Quality of Service (802.1p) for real-time traffic
VLAN (802.1Q) with VLAN tagging
IGMP Snooping
IP-based bandwidth management
Application-based QoS management
Port configuration, status, statistics, monitoring, security
DHCP Server/Client/Relay
SMTP Client
Modbus TCP
NTP server/client
QoSTOS/Diffserv supported
Application based QoS
IP based bandwidth management
Network RedundancyO-Ring
MRP (This function is available by request only)
STP/RSTP/MSTP (IEEE 802.1 d/w/s)
RS-232 Serial Console PortRS-232 in RJ45 connector with console cable. 115200bps, 8, N, 1
LED Indicators 
Power Indicator (PWR)Green : Power LED x 3
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
10/100/1000Base-T(X) RJ45 Port Indicator (Upper)Dual color LED: Green for 1000Mbps Link/Act indicator. Amber for 100Mbps Link/Act indicator, OFF for 10Mbps Link/Act
1G/2.5GBase-X SFP Port IndicatorGreen LED for Link/Act
1G/10Gbase-X SFP Port IndicatorGreen LED for Link/Act
Fault Contact 
RelayRelay output to carry capacity of 1A at 24VDC
Reset Function 
Reset Button< 5 sec: System reboot, > 5 sec: Factory default
Redundant Input PowerDual DC inputs 12~48VDC on 6-pin terminal block
Power consumption (Typ.)19 Watts
Overload current protectionPresent
Reverse Polarity ProtectionPresent
Physical Characteristics 
Dimensions (W x D x H)74.3 (W) x 125 (D) x 153.6 (H) mm (2.93 x 4.92 x 6.05 inches)
Weight (g)1078 g
Storage Temperature-40 to 85°C (-40 to 185°F)
Operating Temperature-40 to 75°C (-40 to 167°F)
Operating Humidity5% to 95% Non-condensing
Regulatory Approvals 
EMCCE EMC (EN 55024, EN 55032), FCC Part 15 B
EMIEN 55032, CISPR32, EN 61000-3-2, EN 61000-3-3, FCC Part 15 B class A
EMSEN 55024 (IEC/EN 61000-4-2 (ESD), IEC/EN 61000-4-3 (RS),IEC/EN 61000-4-4 (EFT), IEC/EN 61000-4-5 (Surge), IEC/EN 61000-4-6 (CS), IEC/EN 61000-4-8(PFMF), IEC/EN 61000-4-11 (DIP))
Free FallIEC60068-2-31
MTBF585191 hrs