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Regular price $4,641.00 CAD
Regular price Sale price $4,641.00 CAD
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Features and Benefits

  • Up to 4 Gigabit Ports, Up to 24 Fast Ethernet Ports
  • Rackmount
  • Aluminum body
  • -40 to 85°C operating temperature
  • IEC 61850-3, IEEE 1613 (power substations) and EN 50121-4 (railway applications) compliant
  • Complies with a portion of EN 50155 specifications
  • Turbo Ring and Turbo Chain (recovery time < 20 ms @ 250 switches),1 RSTP/ STP, and MSTP for network redundancy
  • Isolated power input with universal 48 VDC power supply range
  • Supports multicast routing protocols PIM-DM and DVMRP 
  • Front Cabling Direction
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The PT-G7728 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, 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.


Number of ports: Up to 28
Other ports: 2 x 10/100/1000BaseT(X) Ports, 2 x 100/1000BaseSFP Ports, 6 x Module Slots
LED Per Port: Yes
Power Input Plugin: (Redundant) 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 for the switch system, 48 VDC for PoE system (53 to 57 VDC is recommended for PoE+ devices
Fan/Fanless: Fanless
MTBF: 449,542 hrs
Network working layers: Layer 2
Switch type: managed
Dimensions: 443 x 44 x 280 mm (17.44 x 1.73 x 11.02 in)
Installation: 19-inch rack mounting
Operation Humidity: 5 to 95% (non-condensing)
Standards and Certifications: EMC, EMI, EMS, IEC 61850-3 Edition 2.0 Class 2, IEEE 1613, EN 50121-4, EN 61010-2-201, UL 61010-2-20
Storage Temperature: -40 to 85°C (-40 to 185°F)
Protocols and work 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
Protocols and management standards: 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
Hardware installation guide: Yes
Power adapter: No
Power cable: No