IEC 61850-3 PT-7828 Series Moxa vietnam
Features and Benefits 
- IEC 61850-3, IEEE 1613 (power substations) and EN 50121-4 (railway applications) compliant
- Complies with a portion of EN 50155 specifications
- Turbo Ring and Turbo Chain (recovery time < 20 ms @ 250 switches), RSTP/STP, and MSTP for network redundancy
- Up to 12 ports with M12 connectors
- Isolated redundant power supplies with universal 24 VDC, 48 VDC, or 110/220 VDC/VAC power supply range
- Supports multicast routing protocols PIM-DM/DVMRP
- -40 to 85°C operating temperature range
Introduction
The PowerTrans PT-7828 switches are high performance Layer 3 Ethernet switches that support Layer 3 routing functionality to facilitate the deployment of applications across networks. The PT-7828 switches are also designed to meet the strict demands of power substation automation systems (IEC 61850-3, IEEE 1613), and railway applications (EN 50121-4).
The PT-7828’s Gigabit and Fast Ethernet backbone, redundant ring, and 24 VDC, 48 VDC, or 110/220 VDC/VAC dual isolated redundant power supplies increase the reliability of your communications and save on cabling and wiring costs. The modular design of the PT-7828 makes network planning easy, and allows greater flexibility by letting you install up to 4 Gigabit ports and 24 Fast Ethernet ports. Optional front or rear wiring makes the PT-7828 switches suitable for a variety of applications.
This product supports expansion modules. Click here for info on available modules.
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IEC 61850 Substation Solutions
Maximizing a power substation’s availability and safety is the ultimate goal for both transmission grid operators and SAS (Substation Automation System) integrators. A properly optimized SAS ensures safe and continuous operation of substations. This brochure examines some key application scenarios that involve availability and safety, and considers the practical concerns electricity suppliers must account for when planning substation upgrades. In each case the focus is on how Moxa’s communication and computing solutions best minimize error probability, detect errors faster, and speed up fault corrections within the context of IEC 61850.......more
| • Technology | |
| Standards | IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X) and 100BaseFX IEEE 802.3ab for 1000BaseT(X) IEEE 802.3z for 1000BaseX IEEE 802.3x for Flow Control IEEE 802.1D-2004 for Spanning Tree Protocol IEEE 802.1s for Multiple Spanning Tree Protocol IEEE 802.1w for Rapid STP IEEE 802.1Q for VLAN Tagging IEEE 802.1p for Class of Service IEEE 802.1X for Authentication IEEE 802.3ad for Port Trunk with LACP |
| • Software Features | |
| Management | IPv4/IPv6, SNMPv1/v2c/v3, DHCP Server/Client, BootP, TFTP, SMTP, RARP, RMON, HTTP, HTTPS, Telnet, DHCP Option 66/67/82, LLDP, Flow Control, Back Pressure Flow Control, SNMP Inform, Port Mirror, Syslog |
| Filter | IGMPv1/v2/v3, GMRP, GVRP, 802.1Q, Q-in-Q VLAN |
| Redundancy Protocols | STP/RSTP, MSTP, Turbo Ring v1/v2, Turbo Chain, Link Aggregation, VRRP |
| Security | RADIUS, TACACS+, SSL, SSH, Port Lock, Broadcast Storm Protection |
| Unicast Routing | Static routing, RIP V1/V2, OSPF |
| Multicast Routing | DVMRP and PIM-DM |
| Time Management | SNTP, NTP Server/Client, IEEE 1588v2 PTP |
| Industrial Protocols | EtherNet/IP, Modbus/TCP |
| MIB | MIB-II, Ethernet-like MIB, P-BRIDGE MIB, Q-BRIDGE MIB, Bridge MIB, RSTP MIB, RMON MIB Groups 1, 2, 3, 9 |
| Power Substation | IEC 61850 QoS |
| • Switch Properties | |
| Priority Queues | 4 |
| Max. Number of VLANs | 64 |
| VLAN ID Range | VID 1 to 4094 |
| IGMP Groups | 256 |
| • Interface | |
| Fast Ethernet | Slots 1, 2, and 3 for combinations of 2, 4, 6, or 8-port PM-7200 Fast Ethernet modules with 10/100BaseT(X) (TP/M12 interface), 100BaseFX (SC/ST/MTRJ connector), or 100BaseSFP |
| Gigabit Ethernet | Slot 4 for 2 or 4-port PM-7200 Gigabit Ethernet combo module, 10/100/1000BaseT(X) or 1000BaseSFP |
| Console Port | RS-232 (RJ45) |
| Alarm Contact | 1 relay output with current carrying capacity of 3 A @ 30 VDC or 3 A @ 240 VAC |
| • Power Requirements | |
| Input Voltage | • 24 VDC • 48 VDC • 110/220 VDC/VAC |
| Operating Voltage | • 18 to 36 V (24 VDC) • 36 to 72 V (48 VDC) • 88 to 300 VDC, 85 to 264 VAC (110/220 VDC/VAC) |
| Input Current | (all ports are equipped with fiber)• Max. 2.38 A @ 24 VDC • Max. 1.12 A @ 48 VDC • Max. 0.59/0.30 A @ 110/220 VDC • Max. 0.49/0.26 A @ 110/220 VAC |
| Overload Current Protection | Present |
| Connection | 10-pin terminal block |
| Reverse Polarity Protection | Present |
| • Physical Characteristics | |
| Housing | Aluminum alloy |
| IP Rating | IP30 protection |
| Dimensions | 440 x 44 x 325 mm (17.32 x 1.73 x 12.80 in) |
| Weight | 5900 g (13.11 lb) |
| Installation | 19-inch rack mounting |
| • Environmental Limits | |
| Operating Temperature | -40 to 85°C (-40 to 185°F), cold start requires min. of 100 VAC at -40°C |
| Storage Temperature | -40 to 85°C (-40 to 185°F) |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
| • Standards and Certifications | |
| Safety | UL 60950-1 |
| EMI | FCC Part 15 Subpart B Class A, EN 55032 Class A |
| EMS | IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 35 V/m IEC 61000-4-4 EFT: Power: 4 kV; Signal: 4 kV IEC 61000-4-5 Surge: Power: 4 kV; Signal: 4 kV IEC 61000-4-6 CS: 10 V IEC 61000-4-8 IEC 61000-4-11 |
| Electrical Substation | IEC 61850-3, IEEE 1613 |
| Rail Traffic | EN 50155*, EN 50121-4 |
| *Complies with a portion of EN 50155 specifications. Please contact Moxa or a Moxa distributor for details. | |
| Transportation | NEMA TS2 |
| • MTBF (mean time between failures) | |
| Time | 393,828 hrs |
| Standard | Telcordia SR332 |
| • Warranty | |
| Warranty Period | 5 years |
| Details | www.anhnghison.com |
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