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Product specification sheet

TI-PG743Bi (v1.xR)Document: AV-REF-TRENDnet-TI-PG743Bi (v1.xR)
TRENDnetTI-PG743Bi (v1.xR)Product image is not available.

TRENDnet · Industrial networking

Industrial Layer 2 managed PoE Ethernet switch TRENDnet TI-PG743Bi (v1.xR)

Industrial Layer 2+ managed PoE Ethernet switch for engineering selection. Check the manufacturer's documentation for the ordered variant, options and installation conditions.

Manufacturer part number
TI-PG743Bi (v1.xR)
Brand
TRENDnet
Category
Industrial networking
Catalog status
Request a quotation

Technical specifications

Hardware version
v1.xR; exact revision only
Management
Layer 2 managed; HTTP web GUI; CLI Telnet / SSHv2; SNMP v1/v2c/v3; Modbus TCP/IP; LLDP
Ports
4 × Gigabit PoE+ RJ45; 1 × Gigabit data-only RJ45; 2 × dedicated 100/1000 Mbps SFP; 7 independent ports
PoE budget
120 W at 24 V DC or 48 V DC; other input-voltage budgets not specified
PoE per port
Up to 30 W; IEEE 802.3at; Mode A
Switching capacity
14 Gbps
Cloud management
TRENDnet Hive; latest firmware required; additional fee applies
VLAN
Up to 256 VLAN groups; IDs 1–4094; 802.1Q tagged, MAC-based, protocol VLAN and port isolation
Multicast
IGMP snooping v1/v2/v3; up to 256 multicast groups
Power supply
24–57 V DC via 2-pin terminal or 4-pin DIN adapter; NOT redundant; only one source may be used; external supply sold separately; sizing requires confirmation
Power consumption
14 W without PoE load; 134 W with full PoE load
Operating temperature
-40 to +75 °C
Protection
IP40 metal enclosure; fanless; DIN-rail mount
Dimensions
160 × 120 × 50 mm
Weight
844 g
Operating humidity
Maximum 95%; non-condensing
Manufacturer datasheet · TI-PG743Bi v1.xR / Updated 5/8/2025 · en · PDF · v1.xR · 2025-05-08Manufacturer source: TRENDnet · Document author: TRENDnet · Exact model verified · Covered models: TI-PG743Bi (v1.xR) · Checked: 2026-10-09Official manufacturer source

This sheet provides a quick technical summary. For design, installation and final selection, review the latest official manufacturer documentation and verify the complete part number.