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Black metal DIN-rail switch, eight RJ45 and four SFP ports, IP30 rated

TRENDnet

TRENDnet TI-PG1284i 12-port hardened industrial Gigabit PoE+ managed network switch

SKU CH-K46K-D1T0T MPN TI-PG1284i

Hardened 12-port Gigabit PoE+ managed switch with 240 W budget, 8 RJ45 and 4 SFP ports, Layer 3 static routing, IP30 metal housing and DIN-rail mount

  • Product formatDIN Rail Mount
  • Supported standardsIEEE 802.1d IEEE 802.1p IEEE 802.1Q IEEE 802.1w IEEE 802.1X
  • Management typeManaged
  • Main ports8 x RJ45 + 4 x SFP
  • Main port speed10/100/1000 Mbit/s
  • MAC table size16K

Total Ports 12-Port

Style Managed

  • 8 Gigabit PoE+ ports power cameras and access points directly
  • 240 W PoE budget supports multiple high-draw devices simultaneously
  • 4 SFP slots add fibre uplinks for long-distance links
  • Hardened IP30 metal housing with DIN-rail mount fits industrial cabinets
  • Layer 3 static routing and QoS manage traffic across 256 VLANs

Industrial hardened switch

The TRENDnet TI-PG1284i is a 12-port hardened industrial Gigabit PoE+ managed network switch built for DIN-rail mounting in demanding environments. It provides eight RJ45 ports and four SFP slots for fiber uplinks, delivering 24Gbps switching capacity. The IP30 rated metal housing operates across a wide temperature range, making it suitable for factory floors, outdoor cabinets and transportation infrastructure where commercial gear would fail.

Sustained PoE load behavior

With a 240W PoE budget at 48V DC input, the switch powers up to eight 802.3at devices at 30W per port while maintaining Layer 2+ and Layer 3 forwarding. Features such as PoE alive check automatically restart unresponsive powered devices, and port priority with power scheduling protects critical endpoints during budget contention. Dual redundant 48-57V DC terminal inputs and 512MB buffer memory keep traffic flowing through extended high-utilisation periods without frame loss.

Build quality and daily connectivity

The compact rail-mountable chassis includes a DIN-rail bracket for quick cabinet installation and redundant power terminals for uninterrupted operation. Four dedicated SFP slots accept 1000Base-FX modules for long-distance fiber links without sacrificing copper ports. Management via SNMP v1, v2c, 3 and a web GUI with Netlite device discovery simplifies ongoing monitoring, while VLAN, QoS and static routing features scale with network growth.

How it compares

Measured against everything we stock in Ethernet & PoE Switches, at today’s prices. Recalculated every night.

Price $592.99
Typical for this category: the median of 2,759 items is $482.99.

Specifications

Product
Brand nameTRENDnet
Model nameTI-PG1284i (Version v2.0R)
Memory
Buffer size512 MB
Connectivity
Management typeManaged
Main port speed10/100/1000 Mbit/s
MAC table size16K
VLAN capability802.1Q tagged VLAN
MAC-based VLAN
Port isolation
Up to 256 VLAN groups, ID range 1-4094
Jumbo frame support10 KB
SNMP supportv1, v2c, 3
SNMP trap
Layer support3 Features:
IPv4 / IPv6 static routing
IPv4 / IPv6 proxy ARP
IP interfaces: Up to 16
Routing table entries: Up to 500 (IPv4: 400 / IPv6: 100)
DHCP Relay / Option 82
Port mirroring supportOne to one, many to one
Ports & slots
Main ports8 x RJ45 + 4 x SFP
Power
Power over EthernetBudget: 240 W@48 V DC input
802.3at: Up to 30 W per port
PoE Mode A: Pins 1, 2, 3, and 6 for power
PoE auto classification
PoE port priority/power scheduling/PD alive check
Over current/short circuit protection
Size & build
Product dimensions6.3 in × 4.72 in × 1.97 in
Product weight2.12 lb (0.96 kg)
Shipping weight1.25 kg
Package size239 × 191 × 66 mm
In the box
In the boxTI-PG1284i
Quick Installation Guide
CD-ROM (User’s Guide)
Console cable (RJ-45 to RS-232)
Environment & compliance
Temperature range-40° - 75 °C (-40° - 167 °F)
Humidity rangeMax. 95 % non-condensing
More details
Product formatDIN Rail Mount
LACPYes
Indicator lightsLED indicators

Other versions of this model

2 more in the same range

Questions about this item

How much power does the TI-PG1284i draw when all eight PoE+ ports are fully loaded?

Maximum consumption reaches 258W with a full PoE load, while idle consumption without PoE is 15W. The 240W PoE budget requires a 48–57V DC source such as the optional TI-S48048 supply.

What separate power supply must I provide for this DIN-rail switch to operate?

The unit needs a 48–57V DC primary input and accepts a redundant 48–57V DC input; the compatible TI-S48048 480W supply is sold separately.

Can I keep using my existing 1000Base-FX fiber SFP modules with the four SFP slots?

Yes, the four SFP slots support 1000Base-FX fiber SFP modules alongside twisted-pair connections on the eight RJ45 ports.

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