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PT-7728-R-HV-HV
PT-7728-R-HV-HV: Switch điện lực Layer 2
- Tương thích với chuẩn IEC 61850-3 và IEEE 1613 (cho trạm điện) và EN50121-4 (cho các ứng dụng trong đường sắt)
- Tích hợp MMS server theo tiêu chuẩn IEC 61850-90-4 cho SCADA trong trạm biến áp
- Đáp ứng một phần tiêu chuẩn EN 50155
- VLAN Unaware: Hỗ trợ khung gắn thẻ ưu tiên được nhận bởi các IED cụ thể
- Tích hợp lên đến 12 cổng với đầu nối M12
- Công nghệ Turbo Ring và Turbo Chain (thời gian khôi phục <20ms, trong hệ thống có tối đa 250 switch), RSTP/STP và MSTP cho dự phòng hệ thống mạng
- Dự phòng nguồn kép, cách ly với dải nguồn đầu vào rộng 12/24/48 VDC hoặc110/220 VDC/VAC
- Dải nhiệt độ hoạt động -40~85°C
| Standards | IEEE 802.1D-2004 for Spanning Tree Protocol IEEE 802.1p for Class of Service IEEE 802.1Q for VLAN Tagging IEEE 802.1s for Multiple Spanning Tree Protocol IEEE 802.1w for Rapid Spanning Tree Protocol IEEE 802.1X for authentication IEEE 802.3 for 10BaseT IEEE 802.3ab for 1000BaseT(X) IEEE 802.3ad for Port Trunk with LACP IEEE 802.3u for 100BaseT(X) and 100BaseFX IEEE 802.3x for flow control IEEE 802.3z for 1000BaseSX/LX/LHX/ZX |
| Cabling Direction | PT-7728-F Series: Front cabling
PT-7728-R Series: Rear cabling
|
| Compatible Modules | Slot 1/2/3: PM-7200-8TX PM-7200-2MSC4TX PM-7200-2MST4TX PM-7200-2SSC4TX PM-7200-4MSC2TX PM-7200-4MST2TX PM-7200-4SSC2TX PM-7200-6MSC PM-7200-6MST PM-7200-6SSC PM-7200-8SFP PM-7200-4M12 PM-7200-8MTRJ Slot 4: |
Filter |
802.1Q, GMRP, GVRP, IGMP v1/v2c, QinQ VLAN, VLAN unaware |
| • | |
| Management | Back Pressure Flow Control, BOOTP, DHCP Option 66/67/82, DHCP Server/Client, Flow control, HTTP, IPv4/IPv6, LLDP, Port Mirror, RARP, RMON, SMTP, SNMP Inform, SNMPv1/v2c/v3, Syslog, Telnet, TFTP, Fiber check |
| Security | Broadcast storm protection, HTTPS/SSL, TACACS+, Port Lock, RADIUS, Rate Limit, SSH |
| Time Management
Filter |
All models (except PTP models): NTP Server/Client, SNTP PTP models: NTP Server/Client, SNTP, IEEE 1588 PTP v1/v2 (hardware-based)
802.1Q, GMRP, GVRP, IGMP v1/v2/v3 |
| MIB | Bridge MIB, Ethernet-like MIB, MIB-II, P-BRIDGE MIB, Q-BRIDGE MIB, RMON MIB Groups 1, 2, 3, 9, RSTP MIB
|
| Industrial Protocols | Modbus TCP, EtherNet/IP |
| Redundancy Protocols | All models: Link Aggregation, MSTP, RSTP, STP, Turbo Chain, Turbo Ring v1/v2 PTP models: HSR, PRP |
| IGMP Groups
Max. No. of VLANs VLAN ID Range Priority Queues |
256
64
VID 1 to 4094
4 |
| Input Voltage | -24-24/-48-48/-HV-HV/-24-HV/-48-HV models: Redundant power modules
PT-7728-24 Series: 24 VDC (18 to 36 VDC) |
| Overload Current Protection | Supported |
| Reverse Polarity Protection | Supported |
| Input Current | PT-7728-24 Series: 2.38 A @ 24 VDC PT-7728-48 Series: 1.12 A @ 48 VDC PT-7728-HV Series: 0.49/0.26 A @ 110/220 VAC, 0.59/0.30 A @ 110/220 VDC |
| Power Connector | |
| Console Port | RS-232 (RJ45) |
| • Power Requirements | |
| Connection | 10-pin terminal block |
| Overload Current Protection | Supported |
| Time | 393,828 hrs |
| Reverse Polarity Protection | Supported |
• Physical Characteristics |
|
| Housing | Aluminum |
| 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 |
| Operating Temperature | -40 to 85°C (-40 to 185°F) |
| Storage Temperature | -40 to 85°C (-40 to 185°F) |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
| Safety | UL 60950-1 |
| EMI | EN 55032 Class A, CISPR 32, FCC Part 15B 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 PFMF IEC 61000-4-11 DIPs |
| Power Substation | IEC 61850-3, IEEE 1613
|
| Railway | EN 50121-4, EN 50155 (complies with a portion of EN 50155 specifications) |
| Traffic Control | NEMA TS2
|
| Alarm Contact Channels | Resistive load: 3 A @ 30 VDC, 240 VAC |
