- Designed for power substation / Railway application and fully compliant with the requirement of IEC 61850-3 and IEEE 1613
- Modular designed makes network planning easy
- Supports Layer 3 routing, RIP and static routing function
- Supports GRE (Generic Routing Encapsulation) tunneling protocol
- Supports O-Ring (recovery time < 30ms over 250 units of connection) and MSTP (RSTP/STP compatible) for Ethernet Redundancy
- O-Chain allow multiple redundant network rings
- Support standard IEC 62439-2 MRP (Media Redundancy Protocol) function
- Support IEEE 1588v2 clock Synchronization
| Physical Ports | ||
| Slot Number | 4 (up to 3 slots for 8x1G ports and 1 slot for 4x10G port) | |
| Technology | ||
| Ethernet Standards | IEEE 802.3 for 10Base-T | |
| MAC Table | 32K | |
| Priority Queues | 8 | |
| Processing | Store-and-Forward | |
| Switch Properties | Switching latency: 7 us | |
| Jumbo frame | Up to 10K Bytes | |
| Security Featues | Device Binding security feature | |
| Software Features | Hardware routing, RIP and static routing | |
| Network Redundancy | O-Ring | |
| RS-232 Serial Console Port | RS-232 in RJ-45 connector with console cable. 115200bps, 8, N, 1 | |
| LED Indicators | ||
| Power 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 | |
| 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/Act(LK/ACT) / Speed(SPD) / Duplex(FDX) / Remote (RMT) green LED indicator x 4 | |
| Fault Contact | ||
| Relay | Relay output to carry capacity of 1A at 24VDC | |
| Power | ||
| Redundant power input modular | Dual 24/48VDC (24~72VDC) power inputs at terminal block (Note 2) | Dual 100~240VAC / 100~370VDC power inputs at terminal block |
| Power Consumption (Typ.) | 46Watts max. | 43.5Watts max. |
| Overload Current 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) | 6450 g | 6600 g |
| MTBF(mean time between failures) | ||
| Time | 246,537hrs (Note 1) | 246,537hrs (Note 1) |
| Environmental | ||
| Storage Temperature | -40 to 85°C (-40 to 185°F) | |
| Operating Temperature | 24VDC~36VDC 10G SFP+ module absent : -40 to 75°C | 10G SFP+ module absent : -40 to 85°C |
| 24VDC~36VDC 10G SFP+ module used: -20 to 50 °C | ||
| 36VDC~72VDC 10G SFP+ module absent : -40 to 85°C | ||
| 36VDC~72VDC 10G SFP+ module used: -20 to 60 °C | ||
| Operating Humidity | 5% to 95% Non-condensing | |
| Regulatory Approvals | ||
| Power Automation | IEC 61850-3, IEEE 1613 | |
| EMI | FCC Part 15, CISPR (EN55022) class A | |
| EMS | IEC61000-4-2 (ESD), IEC61000-4-3 (RS), IEC61000-4-4 (EFT), IEC61000-4-5 (Surge), IEC61000-4-6 (CS), IEC61000-4-8, IEC61000-4-11 | |
| EMC | EN50121-4 (EN50121-1) | |
| Safety | UL 60950-1 | |
| Transport | NEMA TS1&TS2 | |
| Warranty | 5 years | |
