PT-G7828 Series

IEC 61850-3 28-port layer 3 full gigabit modular managed Ethernet switch

Features and Benefits

  • IEC 61850-3 Edition 2 Class 2 compliant
  • Hot-swappable interface modules and power modules
  • Built-in MMS server based on IEC 61850-90-4 switch data modeling for Power SCADA
  • IEEE 1588 hardware time stamp supported
  • V-ON™ ensures millisecond-level multicast data and video network recovery

Introduction

The PT-G7728/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-G7728/G7828 switches are 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. IEC 61850-3 28-port full gigabit modular managed Ethernet switches. The multiple Ethernet modules (RJ45, SFP, PoE) and power units (24/48 VDC, 110/220 VAC/VDC) available 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.

Technology
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 802.3x for Flow Control
IEEE 802.1D-2004 for Spanning Tree Protocol
IEEE 802.1w for Rapid Spanning Tree Protocol
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
Software Features
Management IPv4, SNMPv1/v2c/v3, DHCP Server/Client, DHCP Option 66/67/82, BootP, TFTP, SNTP, SMTP, RARP, RMON, HTTP, HTTPS, Telnet, SNMP Inform, LLDP, Flow Control, Back Pressure Flow Control, Port Mirror, Fiber Check, Syslog, Dying Gasp
Filter IGMPv1/v2/v3, GMRP, GVRP, 802.1Q, Q-in-Q VLAN
Redundancy Protocols STP/RSTP, MSTP, Turbo Ring v1/v2, Turbo Chain, Link Aggregation
Security RADIUS, TACACS+, SSL, SSH, Port Lock, Broadcast Storm Protection, MAC Authentication Bypass, MAC Sticky, Access Control Lists
Unicast Routing Static Routing, RIP V1/V2, OSPF (PT-G7828)
Multicast Routing DVMRP, PIM-DM (PT-G7828)
Time Management SNTP, NTP Server/Client, IEEE 1588v2 PTP (hardware-based)
Industrial Protocols EtherNet/IP, Modbus/TCP
MIB MIB-II, Ethernet-like MIB, P-BRIDGE MIB, Q-BRIDGE MIB, Bridge MIB, RSTP MIB, RMON MIB Group 1, 2, 3, 9
Routing Redundancy VRRP (PT-G7828)
Power Substation MMS, IEC 61850 QoS
Switch Properties
Priority Queues 8
Max. Number of VLANs 512
VLAN ID Range VID 1 to 4094
IGMP Groups 4096
MAC Table Size 16K
Packet Buffer Size 12 Mbits
Jumbo Frame Size 9.6 KB
Interface
Port Types Supports up to 28 ports:• 4 fixed ports:
2 10/100/1000BaseT(X) ports and 2 100/1000BaseSFP ports
• 6 modular slots for 4-port interface modules that support 10/100/1000BaseT(X), PoE+ 10/100/1000BaseT(X), or 100/1000BaseSFP
Note See the LM-7000H datasheet for Gigabit Ethernet module and PoE+ module information.
Console Port Micro-B USB
Storage Port USB storage port (Type A connector)
Power Requirements
Note The power requirements depend on which power module is being used. Detailed information can be found in the PWR-HV/LV-P48 datasheet.
Input Voltage • 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-P48 installed:
110/220 VDC/VAC
48 VDC for PoE system
(53 to 57 VDC is recommended for PoE+ devices)
Operating Voltage • with PWR-LV-P48 installed:
18 to 72 VDC for the switch system
46 to 57 VDC for PoE systems
• with PWR-HV-P48 installed:
88 to 300 VDC, 90 to 264 VAC
46 to 57 VDC for PoE systems
Input Current • with PWR-LV-P48 installed:
PWR input current (switch system)
Max. 0.49 A @ 24 VDC
Max. 0.25A @ 48 VDC
EPS input current (PoE System)
Max. 0.53 A @ 48 VDC
(excluding power consumption of PoE devices)
• with PWR-HV-P48 installed
PWR input current (switch system)
Max. 0.12 A @ 110 VDC
Max. 0.07 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)
Physical Characteristics
IP Rating IP30
Dimensions 443 x 44 x 280 mm (17.44 x 1.73 x 11.02 in)
Weight 3.08 kg (6.8 lb)
Installation 19-inch rack mounting
Environmental Limits
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)
Standards and Certifications
Safety UL 61010-2-201, EN 61010 (LVD) (Pending)
EMC EN 55032, EN 55024
EMI CISPR 22, 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
Electrical Substations IEC 61850-3 ed2 Class 2, IEEE 1613
Rail Traffic EN 50121-4
MTBF (mean time between failures)
Time 449,542 hrs
Standard Telcordia (Bellcore), GB
Warranty
Warranty Period 5 years
Details See www.moxa.com/warranty

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Available Models

  Model No. Description
PT-G7828 Layer 3 Modular Managed Ethernet Switch with 2 100/1000BaseSFP and 2 10/100/1000BaseT(X), 6 slots for Ethernet modules and 2 slots for power modules. Maximum total is 28G ports.

Compatible Modules

PWR-HV/LV-P48 Series
  Model No. Description
PWR-LV-P48 Power supply module for PT-G7728/G7828 series, (24/48 VDC) with system Power input, relay and PoE power input
PWR-HV-P48 Power supply module for PT-G7728/G7828 series, (110/220 VAC/VDC) with system Power input, relay and PoE power input
LM-7000H Series
  Model No. Description
LM-7000H-4GTX Giga Ethernet module for PT-G7728/G7828 series with 4 10/100/1000 BaseT(X) ports
LM-7000H-4GSFP Giga Ethernet module for PT-G7728/G7828 series with 4 100/1000Base SFP slots
LM-7000H-4GPoE Giga Ethernet module for PT-G7728/G7828 series with 4 10/100/1000 BaseT(X) PoE/PoE+ ports

Optional Accessories

Automatic Backup Configurators
  Model No. Description
Automatic Backup Configurator ABC-02-USB Configuration backup and restoration tool for managed switches and wireless APs/Bridges/Clients
Trial Software
  Model No. Description
MXview Industrial network management software designed for converged automation networks
MXconfig Industrial network configuration tool
MXstudio Industrial Network Management Suite Industrial network management suite for installation, operation, maintenance, and diagnostics


     
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