IEEE 1588 PTP Features

• IEEE 1588 PTP V2 (Precision Time Protocol) with hardware time stamping for precise time synchronization of networks
  
• Support for both IEEE 1588 Boundary Clock and Transparent Clock
• Support for both End to End (1-step & 2-step) and Peer to Peer (2-step) modes in Transparent Clock
  
• High precision time accuracy (under 1 μs)

General Features and Benefits

• IPv6 Ready logo awarded (IPv6 Logo Committee certified)
• VLAN Unaware: Supports priority-tagged frames to be received by specific IEDs
• EtherNet/IP* and Modbus/TCP industrial Ethernet protocols supported
• DHCP Option 82 for IP address assignment with different policies
• Turbo Ring, Turbo Chain, and IEEE 802.1D-2004 RSTP/STP
• IGMP snooping and GMRP for filtering multicast traffic from industrial Ethernet protocols
• Supports advanced VLAN capability with Q-in-Q tagging*
• IEEE 802.3ad, LACP for optimum bandwidth utilization
• Bandwidth management prevents unpredictable network status
• Multi-port mirroring for online debugging
• Automatic warning by exception through email, relay output
• RMON for efficient network monitoring and proactive capability
• Automatic recovery of connected devices' IP addresses
• Line-swap fast recovery
• Configurable by web browser, Telnet/serial console, Windows utility, and ABC-01 automatic backup configurator

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
• SNMPv3 provides encrypted authentication and access security

Introduction

PowerTrans PT-7728-PTP switches are designed to meet the demands of power substation automation systems (IEC 61850-3, IEEE 1613). The PT-7728-PTP'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.

Moxa's PT-7728-PTP IEC 61850-3 fast Ethernet switches support the latest version of IEEE 1588 v2 technology to fulfill precision time synchronization requirements for protection and control applications. These Ethernet switches guarantee time-stamping accuracy within 1 μs for the IEC 61850 process layer. They can be configured for 1558 v2 Master, Boundary Clock, and Transparent Clock functionality.

The modular design of the PT-7728-PTP also makes network planning easy, and allows greater flexibility by letting you install up to 4 Gigabit ports, 24 fast Ethernet ports, and up to 14 IEEE 1588 fast Ethernet ports. Along with a choice of either front or rear wiring, these features together make the PT-7728-PTP suitable for a variety of industrial applications.

This product supports expansion modules. Click here for info on available modules.

•  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 BNC port.
Gigabit Ethernet	Slot 4 for 2 or 4-port PM-7200 Gigabit Ethernet combo module, 10/100/1000BaseT(X) or 1000BaseSFP
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
Mode LED Indicators	LNK/ACT, FDX/HDX, RING PORT, COUPLER PORT, SPEED
Console Port	RS-232 (RJ45)
IEEE 1588 PTP	Up to 12 10/100BaseT(X) or 14 100BaseFX (Multi-mode ST or SC connector) IEEE 1588 ports with hardware time stamping

•  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 Subpart B Class A, EN 55022 Class A
Safety	UL60950-1 (Pending)
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-PTP-R-24-48	IEC 61850-3 modular managed rackmount Ethernet switch system with 3 slots for fast Ethernet modules, 1 slot for a Gigabit Ethernet module, or 4 slots for fast Ethernet modules, for a total of up to 24+4G ports, cabling on rear panel, 2 isolated power supplies (24 and 48 VDC), -40 to 85ﾟC operating temperature
Click here to order	PT-7728-PTP-F-24-HV	IEC 61850-3 modular managed rackmount Ethernet switch system with 3 slots for fast Ethernet modules, 1 slot for a Gigabit Ethernet module, or 4 slots for fast Ethernet modules, for a total of up to 24+4G ports, cabling on front panel, 2 isolated power supplies (24 VDC and 88-300 VDC or 85-264 VAC), -40 to 85ﾟC operating temperature
Click here to order	PT-7728-PTP-R-24-HV	IEC 61850-3 modular managed rackmount Ethernet switch system with 3 slots for fast Ethernet modules, 1 slot for a Gigabit Ethernet module, or 4 slots for fast Ethernet modules, for a total of up to 24+4G ports, cabling on rear panel, 2 isolated power supplies (24 VDC and 88-300 VDC or 85-264 VAC), -40 to 85ﾟC operating temperature
Click here to order	PT-7728-PTP-F-48	IEC 61850-3 modular managed rackmount Ethernet switch system with 3 slots for fast Ethernet modules, 1 slot for a Gigabit Ethernet module, or 4 slots for fast Ethernet modules, for a total of up to 24+4G ports, cabling on front panel, 1 isolated power supply (48 VDC), -40 to 85ﾟC operating temperature
Click here to order	PT-7728-PTP-R-48	IEC 61850-3 modular managed rackmount Ethernet switch system with 3 slots for fast Ethernet modules, 1 slot for a Gigabit Ethernet module, or 4 slots for fast Ethernet modules, for a total of up to 24+4G ports, cabling on rear panel, 1 isolated power supply (48 VDC), -40 to 85ﾟC operating temperature
Click here to order	PT-7728-PTP-F-48-48	IEC 61850-3 modular managed rackmount Ethernet switch system with 3 slots for fast Ethernet modules, 1 slot for a Gigabit Ethernet module, or 4 slots for fast Ethernet modules, for a total of up to 24+4G ports, cabling on front panel, 2 isolated power supplies (48 VDC), -40 to 85ﾟC operating temperature
Click here to order	PT-7728-PTP-R-48-48	IEC 61850-3 modular managed rackmount Ethernet switch system with 3 slots for fast Ethernet modules, 1 slot for a Gigabit Ethernet module, or 4 slots for fast Ethernet modules, for a total of up to 24+4G ports, cabling on rear panel, 2 isolated power supplies (48 VDC), -40 to 85ﾟC operating temperature
Click here to order	PT-7728-PTP-F-48-HV	IEC 61850-3 modular managed rackmount Ethernet switch system with 3 slots for fast Ethernet modules, 1 slot for a Gigabit Ethernet module, or 4 slots for fast Ethernet modules, for a total of up to 24+4G ports, cabling on front panel, 2 isolated power supplies (48 VDC and 88-300 VDC or 85-264 VAC), -40 to 85ﾟC operating temperature
Click here to order	PT-7728-PTP-R-48-HV	IEC 61850-3 modular managed rackmount Ethernet switch system with 3 slots for fast Ethernet modules, 1 slot for a Gigabit Ethernet module, or 4 slots for fast Ethernet modules, for a total of up to 24+4G ports, cabling on rear panel, 2 isolated power supplies (48 VDC and 88-300 VDC or 85-264 VAC), -40 to 85ﾟC operating temperature
Click here to order	PT-7728-PTP-F-HV	IEC 61850-3 modular managed rackmount Ethernet switch system with 3 slots for fast Ethernet modules, 1 slot for a Gigabit Ethernet module, or 4 slots for fast Ethernet modules, for a total of up to 24+4G ports, cabling on front panel, 1 isolated power supply (88-300 VDC or 85-264 VAC), -40 to 85ﾟC operating temperature
Click here to order	PT-7728-PTP-R-HV	IEC 61850-3 modular managed rackmount Ethernet switch system with 3 slots for fast Ethernet modules, 1 slot for a Gigabit Ethernet module, or 4 slots for fast Ethernet modules, for a total of up to 24+4G ports, cabling on rear panel, 1 isolated power supply (88-300 VDC or 85-264 VAC), -40 to 85ﾟC operating temperature
Click here to order	PT-7728-PTP-F-HV-HV	IEC 61850-3 modular managed rackmount Ethernet switch system with 3 slots for fast Ethernet modules, 1 slot for a Gigabit Ethernet module, or 4 slots for fast Ethernet modules, for a total of up to 24+4G ports, cabling on front panel, 2 isolated power supplies (88-300 VDC or 85-264 VAC), -40 to 85ﾟC operating temperature
Click here to order	PT-7728-PTP-R-HV-HV	IEC 61850-3 modular managed rackmount Ethernet switch system with 3 slots for fast Ethernet modules, 1 slot for a Gigabit Ethernet module, or 4 slots for fast Ethernet modules, for a total of up to 24+4G ports, cabling on rear panel, 2 isolated power supplies (88-300 VDC or 85-264 VAC), -40 to 85ﾟC operating temperature
Click here to order	PT-7728-PTP-F-24	IEC 61850-3 modular managed rackmount Ethernet switch system with 3 slots for fast Ethernet modules, 1 slot for a Gigabit Ethernet module, or 4 slots for fast Ethernet modules, for a total of up to 24+4G ports, cabling on front panel, 1 isolated power supply (24 VDC), -40 to 85ﾟC operating temperature
Click here to order	PT-7728-PTP-24	IEC 61850-3 modular managed rackmount Ethernet switch system with 3 slots for fast Ethernet modules, 1 slot for a Gigabit Ethernet module, or 4 slots for fast Ethernet modules, for a total of up to 24+4G ports, cabling on rear panel, 1 isolated power supply (24 VDC), -40 to 85ﾟC operating temperature
Click here to order	PT-7728-PTP-F-24-24	IEC 61850-3 modular managed rackmount Ethernet switch system with 3 slots for fast Ethernet modules, 1 slot for a Gigabit Ethernet module, or 4 slots for fast Ethernet modules, for a total of up to 24+4G ports, cabling on front panel, 2 isolated power supplies (24 VDC), -40 to 85ﾟC operating temperature
Click here to order	PT-7728-PTP-R-24-24	IEC 61850-3 modular managed rackmount Ethernet switch system with 3 slots for fast Ethernet modules, 1 slot for a Gigabit Ethernet module, or 4 slots for fast Ethernet modules, for a total of up to 24+4G ports, cabling on rear panel, 2 isolated power supplies (24 VDC), -40 to 85ﾟC operating temperature
Click here to order	PT-7728-PTP-F-24-48	IEC 61850-3 modular managed rackmount Ethernet switch system with 3 slots for fast Ethernet modules, 1 slot for a Gigabit Ethernet module, or 4 slots for fast Ethernet modules, for a total of up to 24+4G ports, cabling on front panel, 2 isolated power supplies (24 and 48 VDC), -40 to 85ﾟC operating temperature

Ordering Info	Model No.	Description
Click here to order	SFP-1G10ALC	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 operating temperature
Click here to order	SFP-1G10ALC-T	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 operating temperature
Click here to order	SFP-1G10BLC	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 operating temperature
Click here to order	SFP-1G10BLC-T	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 operating temperature
Click here to order	SFP-1G20ALC	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 operating temperature
Click here to order	SFP-1G20ALC-T	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 operating temperature
Click here to order	SFP-1G20BLC	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 operating temperature
Click here to order	SFP-1G20BLC-T	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 operating temperature
Click here to order	SFP-1G40ALC	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 operating temperature
Click here to order	SFP-1G40ALC-T	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 operating temperature
Click here to order	SFP-1G40BLC	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 operating temperature
Click here to order	SFP-1G40BLC-T	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 operating temperature
Click here to order	SFP-1GEZXLC	SFP module with 1 1000BaseEZX port with LC connector for 110 km transmission, 0 to 60°C operating temperature
Click here to order	SFP-1GLHLC	SFP module with 1 1000BaseLH port with LC connector for 30 km transmission, 0 to 60°C operating temperature
Click here to order	SFP-1GLHLC-T	SFP module with 1 1000BaseLH port with LC connector for 30 km transmission, -40 to 85°C operating temperature
Click here to order	SFP-1GLHXLC	SFP module with 1 1000BaseLHX port with LC connector for 40 km transmission, 0 to 60°C operating temperature
Click here to order	SFP-1GLHXLC-T	SFP module with 1 1000BaseLHX port with LC connector for 40 km transmission, -40 to 85°C operating temperature
Click here to order	SFP-1GLSXLC	SFP module with 1 1000BaseLSX port with LC connector for 2 km transmission, 0 to 60°C operating temperature
Click here to order	SFP-1GLSXLC-T	SFP module with 1 1000BaseLSX port with LC connector for 2 km transmission, -40 to 85°C operating temperature
Click here to order	SFP-1GLXLC	SFP module with 1 1000BaseLX port with LC connector for 10 km transmission, 0 to 60°C operating temperature
Click here to order	SFP-1GLXLC-T	SFP module with 1 1000BaseLX port with LC connector for 10 km transmission, -40 to 85°C operating temperature
Click here to order	SFP-1GSXLC	SFP module with 1 1000BaseSX port with LC connector for 0.5 km transmission, 0 to 60°C operating temperature
Click here to order	SFP-1GSXLC-T	SFP module with 1 1000BaseSX port with LC connector for 0.5 km transmission, -20 to 75°C operating temperature
Click here to order	SFP-1GZXLC	SFP module with 1 1000BaseZX port with LC connector for 80 km transmission, 0 to 60°C operating temperature
Click here to order	SFP-1GZXLC-T	SFP module with 1 1000BaseZX port with LC connector for 80 km transmission, -40 to 85°C operating temperature

Ordering Info	Model No.	Description
Click here to order	SFP-1FELLC-T	SFP module with 100Base single-mode with LC connector for 80 km transmission, -40 to 85°C operating temperature
Click here to order	SFP-1FEMLC-T	SFP module with 100Base multi-mode with LC connector for 4 km transmission, -40 to 85°C operating temperature
Click here to order	SFP-1FESLC-T	SFP module with 100Base single-mode with LC connector for 40 km transmission, -40 to 85°C operating temperature

Ordering Info	Model No.	Description
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-7200-1MST6TX	Fast Ethernet module with 1 100BaseFX multi-mode port with ST connector and 6 10/100BaseT(X) ports
Click here to order	PM-7200-4SSC2TX	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--4MST2TX	Fast Ethernet module with 4 100BaseFX multi-mode ports with ST connectors and 2 10/100BaseT(X) ports
Click here to order	PM-7200-6MSC	Fast Ethernet module with 6 100BaseFX multi-mode ports with SC connectors
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-7200-4SSC2TX	Fast Ethernet module with 4 100BaseFX single-mode ports with SC connectors and 2 10/100BaseT(X) ports
Click here to order	PM-7200-1MSC6TX	Fast Ethernet module with 1 100BaseFX multi-mode port with SC connector and 6 10/100BaseT(X) ports
Click here to order	PM-7200-8SFP	Fast Ethernet module with 8 100BaseSFP slots
Click here to order	PM-7200-4M12	Fast Ethernet module with 4 10/100BaseT(X) ports with M12 connectors
Click here to order	PM-7200-2GTXSFP	Gigabit Ethernet module with 2 10/100/1000BaseT(X) or 1000BaseSFP slot combo ports
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-7200-2MTRJ	Fast Ethernet module with 2 100BaseFX multi-mode ports with MTRJ connectors
Click here to order	PM-7200-8MTRJ	Fast Ethernet module with 8 100BaseFX multi-mode ports with MTRJ connectors
Click here to order	PM-7200-4MST-FL	100Base-FL Fast Ethernet with 4 100BaseFL multi-mode ports with ST connectors
Click here to order	PM-7200-4TX-PTP	Fast Ethernet module for PT-7728-PTP series with 4 10/100BaseT(X) ports, hardware-based IEEE 1588 PTP V2 protocol support
Click here to order	PM-7200-4MST-PTP	Fast Ethernet module for PT-7728-PTP series with 4 100BaseFX multi-mode ports with ST connectors, hardware-based IEEE 1588 PTP V2 protocol support
Click here to order	PM-7200-4MSC-PTP	Fast Ethernet module for PT-7728-PTP series with 4 100BaseFX multi-mode ports with SC connectors, hardware-based IEEE 1588 PTP V2 protocol support
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