PT-G7728 Series

IEC 61850-3 28-port Layer 2 full Gigabit modular managed Ethernet switches

Features and Benefits

IEC 61850-3 Edition 2 Class 2 compliant for EMC
Wide operating temperature range: -40 to 85°C (-40 to 185°F)
Hot-swappable interface and power modules for continuous operation
IEEE 1588 hardware time stamp supported
Supports IEEE C37.238 and IEC 61850-9-3 power profiles
IEC 62439-3 Clause 4 (PRP) and Clause 5 (HSR) compliant
GOOSE Check for easy troubleshooting
Built-in MMS server based on IEC 61850-90-4 switch data modeling for power SCADA

Certifications

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Introduction

The PT-G7728 Series modular switches provide up to 28 Gigabit ports, including 4 fixed ports, 6 interface module slots, and 2 power module slots to ensure sufficient flexibility for a variety of applications. The PT-G7728 Series is designed to meet evolving network requirements, featuring a hot-swappable module design that enables you to change, add, or remove modules without having to shut down the switch.

Multiple types of interface modules (RJ45, SFP, PoE, PRP/HSR) and power units (24/48 VDC, 110/220 VAC/VDC) provide even greater flexibility to suit different operating conditions. The PT-G7728 Series complies with the IEC 61850-3 Edition 2 Class 2 standard to ensure reliable data transmissions when the device is subjected to high levels of EMI, shock, or vibration.

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10/100/1000BaseT(X) Ports (RJ45 connector)

2
100/1000BaseSFP Ports

2
Module

6
Slot Combination

See the LM-7000H datasheet for information about the Ethernet, PoE+, and PRP/HSR modules.
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 802.1D-2004 for Spanning Tree Protocol
IEEE 802.1w for Rapid Spanning Tree Protocol
IEEE 802.1p for Class of Service
IEEE 802.1Q for VLAN Tagging
IEEE 802.1X for authentication
IEEE 802.3ad for Port Trunk with LACP
IEEE 802.3x for flow control

Management

IPv4/IPv6
SNMP Inform
SNMPv1/v2c/v3
DHCP Server/Client
DHCP Option 66/67/82
BOOTP
TFTP
LLDP
RARP
HTTP
HTTPS
Telnet
Flow control
Back Pressure Flow Control
Port Mirror
Fiber check
Dying Gasp
SMTP
Syslog
MIB

MIB-II
Ethernet-like MIB
Bridge MIB
P-BRIDGE MIB
Q-BRIDGE MIB
RSTP MIB
RMON MIB Groups 1, 2, 3, 9
Filter

IGMP v1/v2/v3
GMRP
GVRP
802.1Q
QinQ VLAN
Redundancy Protocols

Link Aggregation
MSTP
RSTP
STP
Turbo Chain
Turbo Ring v1/v2
V-ON
MRP
Security

RADIUS
TACACS+
SSH
Port Lock
Broadcast storm protection
MAB authentication
Sticky MAC
Access control list
Time Management

NTP Server/Client
SNTP
IEEE 1588v2 PTP (hardware-based)
Power Substation

IEC 61850 QoS
GOOSE Check
Industrial Protocols

EtherNet/IP
Modbus TCP

Priority Queues

8
Max. No. of VLANs

256
VLAN ID Range

1 to 4094
IGMP Groups

4096
MAC Table Size

16 K
Packet Buffer Size

12 Mbits
Jumbo Frame Size

9.6 KB

Console Port

RS-232 (RJ45)

Storage Port

USB Type A

Input Voltage

With PWR-HV-P48 installed:
110/220 VDC/VAC for the switch system
48 VDC for PoE system (53 to 57 VDC is recommended for PoE+ devices)

With PWR-LV-P48 installed:
24/48 VDC for the switch system
48 VDC for PoE system (53 to 57 VDC is recommended for PoE+ devices)

With PWR-HV-NP installed:
110/220 VDC/VAC for the switch system

With PWR-LV-NP installed:
24/48 VDC for the switch system
Operating Voltage

With PWR-HV-P48 installed:
88 to 300 VDC, 90 to 264 VAC for the switch system
46 to 57 VDC for PoE systems

With PWR-LV-P48 installed:
18 to 72 VDC for the switch system
46 to 57 VDC for PoE systems

With PWR-HV-NP installed:
88 to 300 VDC, 90 to 264 VAC for the switch system

With PWR-LV-NP installed:
18 to 72 VDC for the switch system
Input Current

With PWR-HV-P48 installed:
PWR input current (switch system)
Max. 0.11 A @ 110 VDC
Max. 0.06 A @ 220 VDC
Max. 0.29 A @ 110 VAC
Max. 0.18 A @ 220 VAC
EPS input current (PoE system)
Max. 0.53 A @ 48 VDC
(excluding power consumption of PoE devices)

With PWR-LV-P48 installed:
PWR input current (switch system)
Max. 0.53 A @ 24 VDC
Max. 0.28 A @ 48 VDC
EPS input current (PoE system)
Max. 0.53 A @ 48 VDC
(excluding power consumption of PoE devices)

With PWR-HV-NP installed:
PWR input current (switch system)
Max. 0.11 A @ 110 VDC
Max. 0.06 A @ 220 VDC
Max. 0.29 A @ 110 VAC
Max. 0.18 A @ 220 VAC

With PWR-LV-NP installed:
PWR input current (switch system)
Max. 0.53 A @ 24 VDC
Max. 0.28 A @ 48 VDC

IP Rating

IP30
Dimensions

443 x 44 x 280 mm (17.44 x 1.73 x 11.02 in)
Weight

3080 g (6.8 lb)
Installation

19-inch rack mounting

Operating Temperature

-40 to 85°C (-40 to 185°F)
Storage Temperature (package included)

-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity

5 to 95% (non-condensing)

EMC

EN 55032/35
EMI

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: 20 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
Power Substation

IEC 61850-3 Edition 2 Class 2 (EMC)
IEEE 1613
Railway

EN 50121-4
Safety

IEC 62368-1
UL 62368-1

Time

449,542 hrs
Standards

Telcordia (Bellcore), GB

Warranty Period

5 years
Details

See www.moxa.com/warranty

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Software, Firmware, and Drivers

Name	Type	Checksum	Version	Operating System	Release Date
Software Package for MXview One Series (Linux version) 508.2 MB	Software Package	09950ADEFA48D8CD14F5ECAC837CACC5B7359EBB9A9D1F5A7C87FD68380B3A905F95870B041090F246C7860E6BCB5B343AA5EAED54ADE2DA5F78FBE37DD9324C SHA-512	v1.5.0	Ubuntu 18.04 Ubuntu 20.04 Ubuntu 22.04	Jan 22, 2025 Jan 22, 2025 Release notes
Software Package for MXview One Series (Windows version) 284.5 MB	Software Package	1111B9086D22AA9BE324BDD372362AA1B62430D6BB34A9258FC54659FB0F62869CCB087629868A431F7122E63ABD37089EF2CD93EF0685CC636484ADFBCA1AF7 SHA-512	v1.5.0	Windows 10 Windows 11 Windows Server 2016 Windows Server 2019 Windows Server 2022	Jan 22, 2025 Jan 22, 2025 Release notes
Firmware for PT-G7728 Series 3.9 MB	Firmware	5640B6CE8E05841313C4EF7FEA645545F23A37170E406A89184F1FD07758391F0CA50EADA0CF1EA9AEB37F01BDE07BD7A5D7E0998BFF72D9B4C4B288F872B4BD SHA-512	v6.5		Nov 18, 2024 Nov 18, 2024 Release notes
SNMP MIB file for PT-G7728 Series 215.6 KB	Library	B6D81BD95CD0B50864E7BB2771E87444817468CCCC04251043515C4394ED59EC3FB1FDE9E4A62B9A520FCCACCE3C6BEC817AF9D49967804D7DF404EB0FA44FC8 SHA-512	v1.2		Nov 06, 2023 Nov 06, 2023 Release notes
PROFINET GSD file for PT-G7728 Series 8.8 KB	Software Package	95ED7812B993011F4BDA05CCC25AFB5C85375ABA9025EDF2CEA2D4C315DEFD25A1470D5B82CD6E94814197832B70E7F360036AE9A029899BFBC74801443EE8E6 SHA-512	v1.0		Jan 11, 2018 Jan 11, 2018 Release notes
EtherNet/IP FactoryTalk View 363.4 KB	Software Package	2CCB204DD545D01D018E58E6246780AAC45E934EC017614331D2A754B7DF9BAA16E1BE886D515C636E1B9D4A2D671C63ABAAF6B3A769CA76ED5CF10BEFB864AC SHA-512	v1.0		Jan 11, 2018 Jan 11, 2018 Release notes

Support Documents

Name	Type	Version	Release Date
FOSS Statement for PT Series 298.6 KB	Declaration	v1.0	Jul 29, 2024 Jul 29, 2024
QIG for PT-G7728/G7828 Series 1.6 MB	QIG	v2.2	Feb 01, 2024 Feb 01, 2024
Declaration of Conformity for PT-G7728/G7828 with LM-7000H Module Series 319.1 KB	Declaration	v1.0	Dec 20, 2023 Dec 20, 2023
Datasheet for PT-G7728 Series 905.4 KB	Datasheet	v2.1	Aug 28, 2023 Aug 28, 2023
Manual for PT-G7728/7828 Series 5.4 MB	Manual	v1.6	May 30, 2023 May 30, 2023
Industrial Protocol Users Guide 11.9 MB	Manual	v6.3	Sep 12, 2022 Sep 12, 2022
Moxa Managed Ethernet Switch (UI 2.0, FW 5.x) User's Manual 5.3 MB	Manual	v2.2	Jun 29, 2022 Jun 29, 2022
Moxa Command Line Interface (FW 5.x) User's Manual 1.8 MB	Manual	v1.5	Apr 01, 2022 Apr 01, 2022
Moxa Managed Ethernet Switch Redundancy Protocol (UI 2.0) User's Manual 1.7 MB	Manual	v4.1	Feb 12, 2019 Feb 12, 2019
Moxa Command Line Interface (FW 5.x) User's Manual 2.5 MB	Manual	v1.2	Feb 12, 2019 Feb 12, 2019
Tech Note: Recommended Procedure for STP Cable Grounding on Moxa's Industrial Ethernet Switches 558.3 KB	Tech Note	v1.0	Feb 12, 2019 Feb 12, 2019
2D CAD for PT-G7728-G7828 384.1 KB	2D CAD		Jan 19, 2018 Jan 19, 2018

	Compare PT-G7728
Layer	2
100/1000Base SFP Slots	2 to 26
10/100/1000BaseT(X) Ports RJ45 Connector	2 to 26
PoE Ports, 10/100/1000Base T(X) RJ45 Connector	0 to 24
Operating Temp.	-40 to 85°C
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PT-G7728 Series

IEC 61850-3 28-port Layer 2 full Gigabit modular managed Ethernet switches

Features and Benefits

Certifications

Introduction

Ethernet Interface

10/100/1000BaseT(X) Ports (RJ45 connector)

100/1000BaseSFP Ports

Module

Slot Combination

Standards

Ethernet Software Features

Management

MIB

Filter

Redundancy Protocols

Security

Time Management

Power Substation

Industrial Protocols

Switch Properties

Priority Queues

Max. No. of VLANs

VLAN ID Range

IGMP Groups

MAC Table Size

Packet Buffer Size

Jumbo Frame Size

Serial Interface

Console Port

USB Interface

Storage Port

Power Parameters

Input Voltage

Operating Voltage

Input Current

Physical Characteristics

IP Rating

Dimensions

Weight

Installation

Environmental Limits

Operating Temperature

Storage Temperature (package included)

Ambient Relative Humidity

Standards and Certifications

EMC

EMI

EMS

Power Substation

Railway

Safety

MTBF

Time

Standards

Warranty

Warranty Period

Details

Software, Firmware, and Drivers

FILTER

Support Documents

FILTER

Related Content

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Technology Guide

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Available Models (1)

Details

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