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PT-G7828 Series

Home  >   MOXA  >   Industrial Network Infrastructure  >  
Ethernet Switches  >   Layer 3 Managed Switches

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

Product Feature

  • IEC 61850-3 Edition 2 Class 2 compliant
  • Hot-swappable interface and power modules for continuous operation
  • Built-in MMS server based on IEC 61850-90-4 switch data modeling for power SCADA
  • IEEE 1588 hardware time stamp supported

Introduction

The PT-G7828 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-G7828 Series is designed to meet evolving network requirements, including a hot-swappable module design that enables you to change or add devices without shutting down your device.

The multiple Ethernet modules (RJ45, SFP, and PoE) and power units (24/48 VDC, 110/220 VAC/VDC) provide even greater flexibility as well as suitability for different operating conditions. The switches support a full Gigabit platform that provides enough bandwidth to set up an Ethernet backbone. Certifications include IEC 61850 Edition 2 Class 2 to ensure high availability and wide usage.

Ethernet Interface

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

2

100/1000BaseSFP Ports

2

Module

6

Slot Combination

See the LM-7000H datasheet for Gigabit Ethernet module and PoE+ module information

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

Ethernet Software Features

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

802.1Q, GMRP, GVRP, IGMP v1/v2/v3, QinQ VLAN

Redundancy Protocols

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

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

Unicast Routing

Static Route, RIPV1/V2, OSPF

Multicast Routing

DVMRP, PIM-DM

Routing Redundancy

VRRP

Switch Properties

Priority Queues

8

Max. No. of VLANs

512

VLAN ID Range

VID 1 to 4094

IGMP Groups

4096

MAC Table Size

16 K

Packet Buffer Size

12 Mbits

Jumbo Frame Size

9.6 KB

Serial Interface

Console Port

Micro USB Type B

USB Interface

Storage Port

USB Type A

Power Parameters

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

Physical Characteristics

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

Environmental Limits

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)

Standards and Certifications

EMC

EN 55032/24

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 2.0 Class 2, IEEE 1613

Railway

EN 50121-4

Safety

UL 62368-1, EN 62368-1

MTBF

Time

449,542 hrs

Standards

Telcordia (Bellcore), GB

Warranty

Warranty Period

5 years

Details

See www.moxa.com/warranty
Name Type Version Release Date
Datasheet for PT-G7828 Series Datasheet V1.5 23 June 2020

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