PT-7728 Series

IEC 61850-3 24+4G-port Layer 2 Gigabit modular managed rackmount Ethernet switches

moxa-pt-7728-series-image-1-(1).jpg | Moxa

Features and Benefits

  • IEC 61850-3, IEEE 1613 (power substations), and EN 50121-4 (railway applications) compliant
  • IEC 62439-3 Clause 4 (PRP) and Clause 5 (HSR) compliant Only available with PM-7200-4GTX-PHR-PTP and PM-7200-4GSFP-PHR-PTP modules.
  • Built-in MMS server based on IEC 61850-90-4 switch data modeling for power SCADA
  • Complies with a portion of EN 50155 specifications
  • Turbo Ring and Turbo Chain (recovery time < 20 ms @ 250 switches), Gigabit Ethernet recovery time < 50 ms RSTP/STP, and MSTP for network redundancy
  • VLAN Unaware: Supports priority-tagged frames to be received by specific IEDs
  • Up to 12 ports with M12 connectors
  • Isolated redundant power inputs with universal 24 VDC, 48 VDC, or 110/220 VDC/VAC power supply range
  • -40 to 85°C operating temperature range

Certifications

  • moxa-iec61850-3-ieee1613-black-certification-logo-image.png | Moxa
  • moxa-nema-ts2-certification-logo-image.png | Moxa
  • moxa-en50121-4-certification-logo-image.png | Moxa
  • moxa-ul-listed-certification-logo-image.png | Moxa
 
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Introduction

The PT-7728 is designed to meet the demands of power substation automation systems (IEC 61850-3, IEEE 1613), and railway applications (EN 50121-4), and also features critical packet prioritization (GOOSE and SMVs) and a built-in MMS server. The PT-7728’s Gigabit and Fast Ethernet backbone, redundant ring, and 24 VDC, 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 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 PT-7728 suitable for a variety of industrial applications.

Additional Features and Benefits

  • Switch data modeling based on the IEC 61850-90-4 standard

  • IEEE 1588v2 PTP (Precision Time Protocol) for time synchronization of networks (PTP models only)

  • VLAN Unaware: Supports priority-tagged frames to be received by specific IEDs

  • DHCP Option 82 for IP address assignment with different policies

  • EtherNet/IP and Modbus TCP industrial Ethernet protocols supported

  • Line-swap fast recovery

  • Configurable by web browser, Telnet/serial console, CLI, Windows utility, and ABC-01 automatic backup configurator

  • 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 to prevent unpredictable network status

  • Multi-port mirroring for online debugging

  • Automatic warning by exception through email and relay output

  • RMON for proactive and efficient network monitoring

  • Automatic recovery of connected device’s IP addresses

Cybersecurity 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

  • RADIUS/TACACS+ allows you to manage passwords from a central location

  • 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

  • Disable one or more ports to block network traffic

  • SNMPv3 provides encrypted authentication and access security

  • Cabling Direction

    PT-7728-F Series: Front cabling
    PT-7728-R Series: Rear cabling

  • Compatible Modules

    Slot 1/2/3: PM-7200-8TX, PM-7200-2MSC4TX, PM-7200-2MST4TX, PM-7200-2SSC4TX, PM-7200-4MSC2TX, PM-7200-4MST2TX, PM-7200-4SSC2TX, PM-7200-6MSC, PM-7200-6MST, PM-7200-6SSC, PM-7200-8SFP, PM-7200-4M12, PM-7200-8MTRJ

    Slot 4: PM-7200-4GTXSFP, PM-7200-2GTXSFP

  • Standards

    IEEE 802.1D-2004 for Spanning Tree Protocol
    IEEE 802.1p for Class of Service
    IEEE 802.1Q for VLAN Tagging
    IEEE 802.1s for Multiple Spanning Tree Protocol
    IEEE 802.1w for Rapid Spanning Tree Protocol
    IEEE 802.1X for authentication
    IEEE 802.3 for 10BaseT
    IEEE 802.3ab for 1000BaseT(X)
    IEEE 802.3ad for Port Trunk with LACP
    IEEE 802.3u for 100BaseT(X) and 100BaseFX
    IEEE 802.3x for flow control
    IEEE 802.3z for 1000BaseSX/LX/LHX/ZX

  • Filter

    802.1Q, GMRP, GVRP, IGMP v1/v2c, QinQ VLAN, VLAN unaware

  • Industrial Protocols

    EtherNet/IP, Modbus TCP

  • Management

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

  • MIB

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

  • Power Substation

    IEC 61850 QoS, MMS

  • Redundancy Protocols

    All models: Link Aggregation, MSTP, RSTP, STP, Turbo Chain, Turbo Ring v1/v2
    PTP models: HSR, PRP

  • Security

    Broadcast storm protection, HTTPS/SSL, TACACS+, Port Lock, RADIUS, Rate Limit, SSH

  • Time Management

    All models (except PTP models): NTP Server/Client, SNTP
    PTP models: NTP Server/Client, SNTP, IEEE 1588 PTP v1/v2 (hardware-based)

  • IGMP Groups

    256

  • Max. No. of VLANs

    64

  • VLAN ID Range

    VID 1 to 4094

  • Priority Queues

    4

  • Console Port

    RS-232 (RJ45)

  • Alarm Contact Channels

    Resistive load: 3 A @ 30 VDC, 240 VAC

  • Input Voltage

    -24-24/-48-48/-HV-HV/-24-HV/-48-HV models: Redundant power modules
    PT-7728-24 Series: 24 VDC (18 to 36 VDC)
    PT-7728-48 Series: 48 VDC (36 to 72 VDC)
    PT-7728-HV Series: 110/220 VAC/VDC (85 to 264 VAC, 88 to 300 VDC)

  • Overload Current Protection

    Supported

  • Reverse Polarity Protection

    Supported

  • Connection

    10-pin terminal block

  • Input Current

    PT-7728-24 Series: 2.38 A @ 24 VDC
    PT-7728-48 Series: 1.12 A @ 48 VDC
    PT-7728-HV Series: 0.49/0.26 A @ 110/220 VAC, 0.59/0.30 A @ 110/220 VDC

  • Housing

    Aluminum

  • IP Rating

    IP30

  • Dimensions (without ears)

    440 x 44 x 325 mm (17.32 x 1.73 x 12.80 in)

  • Weight

    5900 g (13.11 lb)

  • Installation

    19-inch rack mounting

  • Operating Temperature

    -40 to 85°C (-40 to 185°F)
    Note: Cold start requires minimum of 100 VAC @ -40°C

  • Storage Temperature (package included)

    -40 to 85°C (-40 to 185°F)

  • Ambient Relative Humidity

    5 to 95% (non-condensing)

  • Safety

    UL 60950-1

  • EMI

    EN 55032 Class A, 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: 35 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
    IEC 61000-4-11 DIPs

  • Power Substation

    IEC 61850-3, IEEE 1613

  • Railway

    EN 50121-4, EN 50155 (complies with a portion of EN 50155 specifications)

  • Traffic Control

    NEMA TS2

  • Time

    393,828 hrs

  • Standards

    Telcordia SR332

Software, Firmware, and Drivers

FILTER

Name Type Version Operating System Release Date
MMS icd file for PT-7728
79.0 KB
Software Package v1.0
2019-01-28 Jan 28, 2019 Release notes
SNMP MIB file for PT-7728-PTP Series
155.6 KB
Software Package v3.6
2019-01-28 Jan 28, 2019 Release notes
MMS ICD file for PT-7728-PTP
79.0 KB
Software Package v1.0
2019-01-27 Jan 27, 2019 Release notes
Firmware for PT-7728 Series (PTP models)
4.6 MB
Firmware v3.6
2019-01-22 Jan 22, 2019 Release notes
EtherNet/IP AOI (28P)
82.9 KB
Software Package v1.2.0
2018-01-19 Jan 19, 2018
EtherNet/IP AOI (Add-On Instruction)
297.4 KB
Software Package v1.2.0
2018-01-19 Jan 19, 2018
EtherNet/IP icon and EDS (electronic data sheet) file (PTP models)
3.2 KB
Software Package v1.3
2018-01-19 Jan 19, 2018
EtherNet/IP icon and EDS (electronic data sheet) file
3.2 KB
Software Package v1.3
2018-01-19 Jan 19, 2018
EtherNet/IP icon and EDS (electronic data sheet) file
4.6 KB
Software Package v1.2
2018-01-19 Jan 19, 2018
MXview Trial Version
244.9 MB
Software Package v2.9
  • Windows Server 2008
  • Windows 7
  • Windows 10
  • Windows Server 2012
  • Windows 8
2017-12-05 Dec 05, 2017 Release notes
Firmware for PT-7728 Series
2.4 MB
Firmware v3.8
2017-05-04 May 04, 2017 Release notes
SNMP MIB file for PT-7728 Series
141.7 KB
Software Package v3.8
2017-05-04 May 04, 2017
Windows Utility for Moxa Ethernet switch and video server
1.6 MB
Utility v5.3
  • Windows XP
  • Windows
2012-04-10 Apr 10, 2012

Support Documents

Name Type Version Release Date
Datasheet for PT-7728 Series
718.7 KB
Datasheet v1.0 2018-11-12 Nov 12, 2018
2D CAD for PT-7728-R-HV
384.5 KB
2D CAD 2018-01-19 Jan 19, 2018
2D CAD for PT-7728 PCBA
583.0 KB
2D CAD 2018-01-19 Jan 19, 2018
2D CAD for PT-7728 REAR TOP
173.3 KB
2D CAD 2018-01-19 Jan 19, 2018
2D CAD for PT-7728 TOP
241.0 KB
2D CAD 2018-01-19 Jan 19, 2018
Moxa Command Line Interface (FW 4.x) User's Manual
2.3 MB
Manual v5.2 2017-10-20 Oct 20, 2017
Manual for PT-7728-PTP Series
4.9 MB
Manual v1.1 2017-10-20 Oct 20, 2017
Moxa Managed Ethernet Switch User's Manual
5.0 MB
Manual v9.5 2017-10-17 Oct 17, 2017
QIG for PT-7728 Series
1.2 MB
QIG v6.0 2017-04-05 Apr 05, 2017
QIG for PT-7728 Series
1.8 MB
QIG v9.0 2017-04-05 Apr 05, 2017
Communication Redundancy User's Manual for PT-7728-PTP Series
1.5 MB
Manual v1.0 2016-08-15 Aug 15, 2016
Communication Redundancy User's Manual
1.2 MB
Manual v5.0 2014-08-14 Aug 14, 2014
Industrial Protocols User's Guide
6.9 MB
Manual v6.0 2014-06-03 Jun 03, 2014

Available Models (30)

Show Images
moxa-pt-7728-f-24-image.jpg | MoxaPT-7728-F-24moxa-pt-7728-r-24-image.jpg | MoxaPT-7728-R-24moxa-pt-7728-f-24-24-image.jpg | MoxaPT-7728-F-24-24moxa-pt-7728-r-24-24-image.jpg | MoxaPT-7728-R-24-24
Max. No. of Ports28282828
Max. No. of Gigabit PortsUp to 4Up to 4Up to 4Up to 4
Max. No. of Fast Ethernet PortsUp to 24Up to 24Up to 24Up to 24
CablingFrontRearFrontRear
Redundant Power Module
Input Voltage 124 VDC24 VDC24 VDC24 VDC
Input Voltage 224 VDC24 VDC
Operating Temp.-45 to 85°C-45 to 85°C-45 to 85°C-45 to 85°C
Add to QuoteView BagAdd to QuoteView BagAdd to QuoteView BagAdd to QuoteView Bag
moxa-pt-7728-f-24-hv-image.jpg | MoxaPT-7728-F-24-HVmoxa-pt-7728-r-24-hv-image.jpg | MoxaPT-7728-R-24-HVmoxa-pt-7728-f-48-image.jpg | MoxaPT-7728-F-48moxa-pt-7728-r-48-image.jpg | MoxaPT-7728-R-48
Max. No. of Ports28282828
Max. No. of Gigabit PortsUp to 4Up to 4Up to 4Up to 4
Max. No. of Fast Ethernet PortsUp to 24Up to 24Up to 24Up to 24
CablingFrontRearFrontRear
Redundant Power Module
Input Voltage 124 VDC 24 VDC48 VDC48 VDC
Input Voltage 2110/220 VDC/VAC110/220 VDC/VAC
Operating Temp.-45 to 85°C-45 to 85°C-45 to 85°C-45 to 85°C
Add to QuoteView BagAdd to QuoteView BagAdd to QuoteView BagAdd to QuoteView Bag
moxa-pt-7728-f-48-48-image.jpg | MoxaPT-7728-F-48-48moxa-pt-7728-r-48-48-image.jpg | MoxaPT-7728-R-48-48moxa-pt-7728-f-48-hv-image.jpg | MoxaPT-7728-F-48-HVmoxa-pt-7728-r-48-hv-image.jpg | MoxaPT-7728-R-48-HV
Max. No. of Ports28282828
Max. No. of Gigabit PortsUp to 4Up to 4Up to 4Up to 4
Max. No. of Fast Ethernet PortsUp to 24Up to 24Up to 24Up to 24
CablingFrontRearFrontRear
Redundant Power Module
Input Voltage 148 VDC48 VDC48 VDC48 VDC
Input Voltage 248 VDC48 VDC110/220 VDC/VAC110/220 VDC/VAC
Operating Temp.-45 to 85°C-45 to 85°C-45 to 85°C-45 to 85°C
Add to QuoteView BagAdd to QuoteView BagAdd to QuoteView BagAdd to QuoteView Bag
moxa-pt-7728-f-hv-image.jpg | MoxaPT-7728-F-HVmoxa-pt-7728-r-hv-image.jpg | MoxaPT-7728-R-HVmoxa-pt-7728-f-hv-hv-image.jpg | MoxaPT-7728-F-HV-HVmoxa-pt-7728-r-hv-hv-image.jpg | MoxaPT-7728-R-HV-HV
Max. No. of Ports28282828
Max. No. of Gigabit PortsUp to 4Up to 4Up to 4Up to 4
Max. No. of Fast Ethernet PortsUp to 24Up to 24Up to 24Up to 24
CablingFrontRearFrontRear
Redundant Power Module
Input Voltage 1110/220 VDC/VAC110/220 VDC/VAC110/220 VDC/VAC110/220 VDC/VAC
Input Voltage 2110/220 VDC/VAC110/220 VDC/VAC
Operating Temp.-45 to 85°C-45 to 85°C-45 to 85°C-45 to 85°C
Add to QuoteView BagAdd to QuoteView BagAdd to QuoteView BagAdd to QuoteView Bag
moxa-pt-7728-ptp-f-24-image.jpg | MoxaPT-7728-PTP-F-24moxa-pt-7728-ptp-f-24-24-image.jpg | MoxaPT-7728-PTP-F-24-24moxa-pt-7728-ptp-f-24-hv-image.jpg | MoxaPT-7728-PTP-F-24-HVmoxa-pt-7728-ptp-f-48-image.jpg | MoxaPT-7728-PTP-F-48
Max. No. of Ports28282828
Max. No. of Gigabit PortsUp to 4Up to 4Up to 4Up to 4
Max. No. of Fast Ethernet PortsUp to 24Up to 24Up to 24Up to 24
CablingFrontFrontFrontFront
Redundant Power Module
Input Voltage 124 VDC24 VDC24 VDC48 VDC
Input Voltage 224 VDC110/220 VDC/VAC
Operating Temp.-45 to 85°C-45 to 85°C-45 to 85°C-45 to 85°C
Add to QuoteView BagAdd to QuoteView BagAdd to QuoteView BagAdd to QuoteView Bag
moxa-pt-7728-ptp-f-48-48-image.jpg | MoxaPT-7728-PTP-F-48-48moxa-pt-7728-ptp-f-hv-image.jpg | MoxaPT-7728-PTP-F-HVmoxa-pt-7728-ptp-f-hv-hv-image.jpg | MoxaPT-7728-PTP-F-HV-HVmoxa-pt-7728-ptp-r-24-image.jpg | MoxaPT-7728-PTP-R-24
Max. No. of Ports28282828
Max. No. of Gigabit PortsUp to 4Up to 4Up to 4Up to 4
Max. No. of Fast Ethernet PortsUp to 24Up to 24Up to 24Up to 24
CablingFrontFrontFrontRear
Redundant Power Module
Input Voltage 148 VDC 110/220 VDC/VAC110/220 VDC/VAC24 VDC
Input Voltage 248 VDC110/220 VDC/VAC
Operating Temp.-45 to 85°C-45 to 85°C-45 to 85°C-45 to 85°C
Add to QuoteView BagAdd to QuoteView BagAdd to QuoteView BagAdd to QuoteView Bag
moxa-pt-7728-ptp-r-24-24-image.jpg | MoxaPT-7728-PTP-R-24-24moxa-pt-7728-ptp-r-24-hv-image.jpg | MoxaPT-7728-PTP-R-24-HVmoxa-pt-7728-ptp-r-48-image.jpg | MoxaPT-7728-PTP-R-48moxa-pt-7728-ptp-r-48-48-image.jpg | MoxaPT-7728-PTP-R-48-48
Max. No. of Ports28282828
Max. No. of Gigabit PortsUp to 4Up to 4Up to 4Up to 4
Max. No. of Fast Ethernet PortsUp to 24Up to 24Up to 24Up to 24
CablingRearRearRearRear
Redundant Power Module
Input Voltage 124 VDC24 VDC48 VDC 48 VDC (36-72 VDC)
Input Voltage 224 VDC110/220 VDC/VAC48 VDC (36-72 VDC)
Operating Temp.-45 to 85°C-45 to 85°C-45 to 85°C-45 to 85°C
Add to QuoteView BagAdd to QuoteView BagAdd to QuoteView BagAdd to QuoteView Bag
moxa-pt-7728-ptp-r-hv-image.jpg | MoxaPT-7728-PTP-R-HVmoxa-pt-7728-ptp-r-hv-hv-image.jpg | MoxaPT-7728-PTP-R-HV-HV
Max. No. of Ports2828
Max. No. of Gigabit PortsUp to 4Up to 4
Max. No. of Fast Ethernet PortsUp to 24Up to 24
CablingRearRear
Redundant Power Module
Input Voltage 1110/220 VDC/VAC110/220 VDC/VAC
Input Voltage 2110/220 VDC/VAC
Operating Temp.-45 to 85°C-45 to 85°C
Add to QuoteView BagAdd to QuoteView Bag
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PT-7728 Series

PT-7728-F-24

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PT-7728 Series

PT-7728-R-24

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PT-7728 Series

PT-7728-F-24-24

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PT-7728 Series

PT-7728-R-24-24

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PT-7728 Series

PT-7728-F-24-HV

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PT-7728 Series

PT-7728-R-24-HV

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PT-7728 Series

PT-7728-F-48

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PT-7728 Series

PT-7728-R-48

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PT-7728 Series

PT-7728-F-48-48

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PT-7728 Series

PT-7728-R-48-48

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PT-7728 Series

PT-7728-F-48-HV

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PT-7728 Series

PT-7728-R-48-HV

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PT-7728 Series

PT-7728-F-HV

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PT-7728 Series

PT-7728-R-HV

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PT-7728 Series

PT-7728-F-HV-HV

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PT-7728 Series

PT-7728-R-HV-HV

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PT-7728 Series

PT-7728-PTP-F-24

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PT-7728 Series

PT-7728-PTP-F-24-24

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PT-7728 Series

PT-7728-PTP-F-24-HV

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PT-7728 Series

PT-7728-PTP-F-48

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PT-7728 Series

PT-7728-PTP-F-48-48

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PT-7728 Series

PT-7728-PTP-F-HV

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PT-7728 Series

PT-7728-PTP-F-HV-HV

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PT-7728 Series

PT-7728-PTP-R-24

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PT-7728 Series

PT-7728-PTP-R-24-24

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PT-7728 Series

PT-7728-PTP-R-24-HV

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PT-7728 Series

PT-7728-PTP-R-48

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PT-7728 Series

PT-7728-PTP-R-48-48

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PT-7728 Series

PT-7728-PTP-R-HV

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PT-7728 Series

PT-7728-PTP-R-HV-HV

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