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Features and Benefits
- IPv6 Ready logo awarded (IPv6 Logo Committee certified)
- IEEE 1588 PTP (Precision Time Protocol) for precise time synchronization of networks
- DHCP Option 82 for IP address assignment with different policies
- Modbus/TCP industrial Ethernet protocol supported
- Turbo Ring, Turbo Chain, and IEEE 802.1D-2004 RSTP/STP
- IGMP snooping and GMRP for filtering multicast traffic from industrial Ethernet protocols
- IEEE 802.1Q VLAN and GVRP protocols to ease network planning
- QoS (IEEE 802.1p/1Q) and TOS/DiffServ to increase determinism
- IEEE 802.3ad, LACP for optimum bandwidth utilization
- IEEE 802.1X, HTTPS, and SSH to enhance network security
- SNMPv1/v2c/v3 for different levels of network management
- RMON for efficient network monitoring and proactive capability
- Bandwidth management prevents unpredictable network status
- Lock port limits access to authorized MAC addresses only
- Port mirroring for online debugging
- Automatic warning by exception through email, relay output
- Automatic recovery of connected device's IP addresses
- Line-swap fast recovery
- Configurable by Web browser, Telnet/Serial console, Windows utility, and ABC-01 automatic backup configurator
- Works with MXview industrial network management software
*Available in Q3, 2011
Cyber-security Features
- User passwords with multiple levels of security protect against unauthorized configuration
- SSH/HTTPS is used to encrypt passwords and data
- Lock switch ports with 802.1x port-based network access control so that only authorized clients can access the port
- Disable one or more ports to block network traffic
- 802.1Q VLAN allows you to logically partition traffic transmitted between selected switch ports
- Secure switch ports so that only specific devices and/or MAC addresses can access the ports
- Radius/TACACS+ allows you to manage passwords from a central location (available in Q1 Y2011)
- SNMPv3 provides encrypted authentication and access security
Introduction
The Moxa PowerTrans PT-7728 is designed to meet the demands of power substation automation systems (IEC 61850-3, IEEE 1613), traffic control systems (NEMA TS2), and railway applications (EN50121-4). The PT-7728's Gigabit and fast Ethernet backbone, redundant ring, and 24/48 VDC or 110/220 VDC/VAC dual isolated redundant power supplies increase the reliability of your communications and save on cabling/wiring costs.The modular design of the Moxa PT-7728 also makes network planning easy, and allows greater flexibility by letting you install up to 4 Gigabit ports and 24 fast Ethernet ports. Along with the optional front or rear wiring, these features together make the Moxa PT-7728 suitable for a variety of industrial applications.
This product supports expansion modules. Click here for info on available| • Technology: | |
| Standards | IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X) and 100Base FX IEEE 802.3ab for 1000BaseT(X) IEEE 802.3z for 1000BaseX IEEE 802.3x for Flow Control IEEE 802.1D for 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 |
| Protocols | IGMPv1/v2, GMRP, GVRP, SNMPv1/v2c/v3, DHCP Server/Client, BootP, TFTP, SNTP, SMTP, RARP, RMON, HTTP, HTTPS, Telnet, SSH, Syslog, DHCP Option 66/67/82, LLDP, Modbus/TCP, IEEE 1588 PTP, IPv6, SNMP Inform |
| MIB | MIB-II, Ethernet-like MIB, P-BRIDGE MIB, Q-BRIDGE MIB, Bridge MIB, RSTP MIB, RMON MIB Group 1, 2, 3, 9 |
| Flow Control | IEEE 802.3x flow control, back pressure flow control |
| • Switch Properties: | |
| Priority Queues | 4 |
| IGMP Groups | 256 |
| Max. Number of Available VLANs | 64 |
| VLAN ID Range | VID 1 to 4094 |
| • Interface: | |
| Fast Ethernet | Slots 1, 2, and 3 for combinations of 4, 6, 7, or 8-port PM-7200 fast Ethernet modules with 10/100BaseT(X) (TP/M12 interface), 100BaseFX (SC/ST connector), or 100BaseSFP. Slot 4 for 4-port PM-7200 fast Ethernet modules with 100BaseFX (SC/ST connector). |
| Gigabit Ethernet | Slot 4 for 2 or 4-port PM-7200 Gigabit Ethernet Slot 4 for 2 or 4-port PM-7200 Gigabit Ethernet combo module, 10/100/1000BaseT(X) or 1000BaseSFP |
| Console | RS-232 (RJ45) |
| Alarm Contact | 1 relay output with current carrying capacity of 3 A @ 30 VDC or 3 A @ 240 VAC |
| System LED Indicators | STAT, PWR1, PWR2, FAULT, MSTR/HEAD, CPLR/TAIL |
| Module LED Indicators | LNK/ACT, FDX/HDX, RING PORT, COUPLER PORT, SPEED |
| • Power Requirements: | |
| Input Voltage | • 24 VDC (18 to 36 V) • 48 VDC (36 to 72 V) • 110/220 VDC/VAC (88 to 300 VDC, 85 to 264 VAC) |
| Input Current | (all ports are equipped with fiber) • Max. 2.58 A @ 24 VDC • Max. 1.21 A @ 48 VDC • Max. 0.64/0.33 A @ 110/220 VDC • Max. 0.53/0.28 A @ 110/220 VAC |
| Overload Current Protection | Present |
| Connection | 10-pin terminal block |
| Reverse Polarity Protection | Present |
| • Physical Characteristics: | |
| Housing | IP30 protection |
| Weight | 5900 g |
| Dimensions | 440 x 44 x 325 mm (17.32 x 1.73 x 12.80 in.) |
| Installation | 19" rack mounting |
| • Agency Approvals: | |
| EMI | FCC Part 15, CISPR (EN55022) class A |
| Safety | UL60950-1, CSA C22.2 No. 60950-1, EN60950-1 |
| Traffic Control | NEMA TS2 |
| Rail Traffic | EN50155/EN50121-4 |
| Power Automation | IEC 61850-3, IEEE 1613 |
| • 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) |
| • Warranty | |
| Warranty Period | 5 years |
| Details | See www.moxa.com/warranty |
| Ordering Info | Model No. | Description |
| Click here to order |
PT-7728-F-24 |
IEC 61850-3 modular managed Ethernet switch system with 3 slots for fast Ethernet modules, and 1 slot for Gigabit Ethernet modules, up to 24+4G ports, front cabling, 1 isolated power supply (24 VDC), -40 to 85°C |
| Click here to order |
PT-7728-R-24 |
IEC 61850-3 modular managed Ethernet switch system with 3 slots for fast Ethernet modules, and 1 slot for Gigabit Ethernet modules, up to 24+4G ports, rear cabling, 1 isolated power supply (24 VDC), -40 to 85°C |
| Click here to order |
PT-7728-F-48 |
IEC 61850-3 modular managed Ethernet switch system with 3 slots for fast Ethernet modules, and 1 slot for Gigabit Ethernet modules, up to 24+4G ports, front cabling, 1 isolated power supply (48 VDC), -40 to 85°C |
| Click here to order |
PT-7728-R-48 |
IEC 61850-3 modular managed Ethernet switch system with 3 slots for fast Ethernet modules, and 1 slot for Gigabit Ethernet modules, up to 24+4G ports, rear cabling, 1 isolated power supply (48 VDC), -40 to 85°C |
| Click here to order |
PT-7728-F-48-48 |
IEC 61850-3 modular managed Ethernet switch system with 3 slots for fast Ethernet modules, and 1 slot for Gigabit Ethernet modules, up to 24+4G ports, front cabling, 2 isolated power supplies (48 VDC), -40 to 85°C |
| Click here to order |
PT-7728-R-48-48 |
IEC 61850-3 modular managed Ethernet switch system with 3 slots for fast Ethernet modules, and 1 slot for Gigabit Ethernet modules, up to 24+4G ports, rear cabling, 2 isolated power supplies (48 VDC), -40 to 85°C |
| Click here to order |
PT-7728-F-48-HV |
IEC 61850-3 modular managed Ethernet switch system with 3 slots for fast Ethernet modules, and 1 slot for Gigabit Ethernet modules, up to 24+4G ports, front cabling, 2 isolated power supplies (48 VDC and 88-300 VDC or 85-264 VAC), -40 to 85°C |
| Click here to order |
PT-7728-R-48-HV |
IEC 61850-3 modular managed Ethernet switch system with 3 slots for fast Ethernet modules, and 1 slot for Gigabit Ethernet modules, up to 24+4G ports, rear cabling, 2 isolated power supplies (48 VDC and 88-300 VDC or 85-264 VAC), -40 to 85°C |
| Click here to order |
PT-7728-F-HV |
IEC 61850-3 modular managed Ethernet switch system with 3 slots for fast Ethernet modules, and 1 slot for Gigabit Ethernet modules, up to 24+4G ports, front cabling, 1 isolated power supply (88-300 VDC or 85-264 VAC), -40 to 85°C |
| Click here to order |
PT-7728-F-24-24 |
IEC 61850-3 modular managed Ethernet switch system with 3 slots for fast Ethernet modules, and 1 slot for Gigabit Ethernet modules, up to 24+4G ports, front cabling, 2 isolated power supplies (24 VDC), -40 to 85°C |
| Click here to order |
PT-7728-R-24-24 |
IEC 61850-3 modular managed Ethernet switch system with 3 slots for fast Ethernet modules, and 1 slot for Gigabit Ethernet modules, up to 24+4G ports, rear cabling, 2 isolated power supplies (24 VDC), -40 to 85°C |
| Click here to order |
PT-7728-F-24-48 |
IEC 61850-3 modular managed Ethernet switch system with 3 slots for fast Ethernet modules, and 1 slot for Gigabit Ethernet modules, up to 24+4G ports, front cabling, 2 isolated power supplies (24 and 48 VDC), -40 to 85°C |
| Click here to order |
PT-7728-R-24-48 |
IEC 61850-3 modular managed Ethernet switch system with 3 slots for fast Ethernet modules, and 1 slot for Gigabit Ethernet modules, up to 24+4G ports, rear cabling, 2 isolated power supplies (24 and 48 VDC), -40 to 85°C |
| Click here to order |
PT-7728-F-24-HV |
IEC 61850-3 modular managed Ethernet switch system with 3 slots for fast Ethernet modules, and 1 slot for Gigabit Ethernet modules, up to 24+4G ports, front cabling, 2 isolated power supplies (24 VDC and 88-300 VDC or 85-264 VAC), -40 to 85°C |
| Click here to order |
PT-7728-R-24-HV |
IEC 61850-3 modular managed Ethernet switch system with 3 slots for fast Ethernet modules, and 1 slot for Gigabit Ethernet modules, up to 24+4G ports, rear cabling, 2 isolated power supplies (24 VDC and 88-300 VDC or 85-264 VAC), -40 to 85°C |
| Click here to order |
PT-7728-R-HV |
IEC 61850-3 modular managed Ethernet switch system with 3 slots for fast Ethernet modules, and 1 slot for Gigabit Ethernet modules, up to 24+4G ports, rear cabling, 1 isolated power supply (88-300 VDC or 85-264 VAC), -40 to 85°C |
| Click here to order |
PT-7728-F-HV-HV |
IEC 61850-3 modular managed Ethernet switch system with 3 slots for fast Ethernet modules, and 1 slot for Gigabit Ethernet modules, up to 24+4G ports, front cabling, 2 isolated power supplies (88-300 VDC or 85-264 VAC), -40 to 85°C |
| Click here to order |
PT-7728-R-HV-HV |
IEC 61850-3 modular managed Ethernet switch system with 3 slots for fast Ethernet modules, and 1 slot for Gigabit Ethernet modules, up to 24+4G ports, rear cabling, 2 isolated power supplies (88-300 VDC or 85-264 VAC), -40 to 85°C |
| Ordering Info | Model No. | Description |
| Click here to order |
MXview-500 |
Industrial network management software with a license for 500 nodes (by IP address) |
| Click here to order |
MXview-250 |
Industrial network management software with a license for 250 nodes (by IP address) |
| Click here to order |
MXview-100 |
Industrial network management software with a license for 100 nodes (by IP address) |
| Click here to order |
MXview-50 |
Industrial network management software with a license for 50 nodes (by IP address) |
| Click here to order |
MXview Upgrade-50 |
License expansion of MXview industrial network management software by 50 nodes (by IP address) |
| Click here to order |
MXview Trial Version |
A free trial version of MXview is available for download from Moxa's website |
| Ordering Info | Model No. | Description |
| Click here to order | Automatic Backup Configurator through the RS-232 console port, 0 to 60°C |
| Ordering Info | Model No. | Description |
| Click here to order | SFP module with 1 1000BaseSX port with LC connector for 0.5 km transmission, 0 to 60°C |
|
| Click here to order | SFP module with 1 1000BaseSX port with LC connector for 2 km transmission, 0 to 60°C |
|
| Click here to order | SFP module with 1 1000BaseLX port with LC connector for 10 km transmission, 0 to 60°C | |
| Click here to order | SFP module with 1 1000BaseLH port with LC connector for 30 km transmission, 0 to 60°C operating temperature | |
| Click here to order | SFP module with 1 1000BaseLHX port with LC connector for 40 km transmission, 0 to 60°C | |
| Click here to order | SFP module with 1 1000BaseZX port with LC connector for 80 km transmission, 0 to 60°C | |
| Click here to order | SFP module with 1 1000BaseEZX port with LC connector for 110 km transmission, 0 to 60°C | |
| Click here to order | WDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 10 km transmission, TX 1310 nm, RX 1550 nm, 0 to 60°C | |
| Click here to order | WDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 10 km transmission, TX 1550 nm, RX 1310 nm, 0 to 60°C | |
| Click here to order | WDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 20 km transmission, TX 1310 nm, RX 1550 nm, 0 to 60°C | |
| Click here to order | WDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 20 km transmission, TX 1550 nm, RX 1310 nm, 0 to 60°C | |
| Click here to order | WDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 40 km transmission, TX 1310 nm, RX 1550 nm, 0 to 60°C | |
| Click here to order | WDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 40 km transmission, TX 1550 nm, RX 1310 nm, 0 to 60°C | |
| Click here to order | SFP module with 1 1000BaseSX port with LC connector for 0.5 km transmission, -20 to 75°C | |
| Click here to order | SFP module with 1 1000BaseSX port with LC connector for 2 km transmission, -40 to 85°C | |
| Click here to order | SFP module with 1 1000BaseLX port with LC connector for 10 km transmission, -40 to 85°C | |
| Click here to order | SFP module with 1 1000BaseLH port with LC connector for 30 km transmission, -40 to 85°C operating temperature | |
| Click here to order | SFP module with 1 1000BaseLHX port with LC connector for 40 km transmission, -40 to 85°C | |
| Click here to order | SFP module with 1 1000BaseZX port with LC connector for 80 km transmission, -40 to 85°C | |
| Click here to order | WDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 10 km transmission, TX 1310 nm, RX 1550 nm, -40 to 85°C | |
| Click here to order | WDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 10 km transmission, TX 1550 nm, RX 1310 nm, -40 to 85°C | |
| Click here to order | WDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 20 km transmission, TX 1310 nm, RX 1550 nm, -40 to 85°C | |
| Click here to order | WDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 20 km transmission, TX 1550 nm, RX 1310 nm, -40 to 85°C | |
| Click here to order | WDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 40 km transmission, TX 1310 nm, RX 1550 nm, -40 to 85°C | |
| Click here to order | WDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 40 km transmission, TX 1550 nm, RX 1310 nm, -40 to 85°C |
| Ordering Info | Model No. | Description |
| Click here to order | SFP module with 100Base multi-mode with LC connector for 4 km transmission, -40 to 85°C operating temperature | |
| Click here to order | SFP module with 100Base single-mode with LC connector for 40 km transmission, -40 to 85°C operating temperature | |
| Click here to order | SFP module with 100Base single-mode with LC connector for 80 km transmission, -40 to 85°C operating temperature |
| Ordering Info | Model No. | Description |
| Click here to order | CD with EDS-SNMP OPC Server Pro Software and Manual |
| Ordering Info | Model No. | Description |
| Click here to order |
PM-7200-4GTXSFP |
Gigabit Ethernet module with 4 10/100/1000BaseT(X) or 1000BaseSFP slot combo ports |
| Click here to order |
PM-7200-2GTXSFP |
Gigabit Ethernet module with 2 10/100/1000BaseT(X) or 1000BaseSFP slot combo ports |
| Click here to order |
PM-7200-1LSC6TX |
Fast Ethernet module with 1 100BaseFX single-mode port with SC connector for 80 km transmission and 6 10/100BaseT(X) ports |
| Click here to order |
PM-7200-2MST4TX |
Fast Ethernet module with 2 100BaseFX multi-mode ports with ST connectors and 4 10/100BaseT(X) ports |
| Click here to order |
PM-7200-2MSC4TX |
Fast Ethernet module with 2 100BaseFX multi-mode ports with SC connectors and 4 10/100BaseT(X) ports |
| Click here to order |
PM-7200-2SSC4TX |
Fast Ethernet module with 2 100BaseFX single-mode ports with SC connectors and 4 10/100BaseT(X) ports |
| Click here to order |
PM-7200-4MST2TX |
Fast Ethernet module with 4 100BaseFX multi-mode ports with ST connectors and 2 10/100BaseT(X) ports |
| Click here to order |
PM-7200-6SSC |
Fast Ethernet module with 6 100BaseFX single-mode ports with SC connectors |
| Click here to order |
PM-7200-8TX |
Fast Ethernet module with 8 10/100BaseT(X) ports |
| Click here to order |
PM-7200-8SFP |
Fast Ethernet module with 8 100BaseSFP slots |
| Click here to order |
PM-7200-1MSC6TX |
Fast Ethernet module with 1 100BaseFX multi-mode port with SC connector and 6 10/100BaseT(X) ports |
| Click here to order |
PM-7200-1SSC6TX |
Fast Ethernet module with 1 100BaseFX single-mode port with SC connector and 6 10/100BaseT(X) ports |
| Click here to order |
PM-7200-4M12 |
Fast Ethernet module with 4 10/100BaseT(X) ports with M12 connectors |
| Click here to order |
PM-7200-1MST6TX |
Fast Ethernet module with 1 100BaseFX multi-mode port with ST connector and 6 10/100BaseT(X) ports |
| Click here to order |
PM-7200-4MSC2TX |
Fast Ethernet module with 4 100BaseFX multi-mode ports with SC connectors and 2 10/100BaseT(X) ports |
| Click here to order |
PM-7200-4SSC2TX |
Fast Ethernet module with 4 100BaseFX single-mode ports with SC connectors and 2 10/100BaseT(X) ports |
| Click here to order |
PM-7200-6MST |
Fast Ethernet module with 6 100BaseFX multi-mode ports with ST connectors |
| Click here to order |
PM-7200-6MSC |
Fast Ethernet module with 6 100BaseFX multi-mode ports with SC connectors |



