TRENDnet’s 12-Port Hardened Industrial Gigabit PoE+ Layer 2+ Managed DIN-Rail Switch, model TI-PG1284i, has eight Gigabit PoE+ ports, four Gigabit SFP slots, and a 240 Watts PoE budget. The switch is equipped with an IP30 rated metal enclosure and designed to withstand a high degree of vibration, shock, protection against ESD / EMI / surge, and operate within a wide temperature range (- 40 – 75 °C (- 40 - 167°F)) for harsh environments. L2+ management include features such as PoE port control, 802.1Q / Q-in-Q VLAN, multicast, spanning tree, link aggregation, QoS, IPv4 / IPv6 static routing, ACLs, and 802.1X which allow for network integration flexibility.

Industrial Hardened Design
Equipped with a rugged IP30 rated enclosure and designed to withstand a high degree of vibration, shock, protection against ESD / EMI / surge, and operate with a wide temperature range (- 40 – 75 °C (- 40 - 167 °F)) for harsh environments.

Integration Flexibility
Managed features include PoE control, IP static routing, access control lists, VLAN, IGMP snooping, QoS, RMON, SNMP trap, and syslog for monitoring and flexible network integration.

Fault Tolerance
Features dual redundant power inputs (Primary and RPS) from external power sources and an output alarm relay to indicate the event of input power failure.

Full PoE+ Power Budget
Supplies up to 30 Watts of PoE / PoE+ power per port with a 240 Watts PoE power budget

Network Ports and Capacity
8 x Gigabit PoE+ ports and 4 x Gigabit SFP slots allow for a 24 Gbps switching capacity and 1 x console (RJ-45 to RS-232) for out-of-band management

Integrated DIN-Rail Mount
IP30 rated metal enclosure with integrated DIN-Rail mounting hardware

Full PoE Control Per Port
PoE control features include enabling/disabling PoE and class, power priority, PD alive check, scheduling, and power delay per port using CLI or web management.

Traffic Management
Managed features include 802.1Q / Q-in-Q / GVRP / MAC & Protocol-Based VLAN, IGMP v1 / 2 / 3, IGMP Snooping, MLD, MVR, per port bandwidth control / 802.1p / DSCP / Queue Scheduling (SPQ / WRR), STP / RSTP / MSTP spanning tree, static and dynamic link aggregation, and Xpress Ring + ERPS protection for flexible network integration.

Layer 2+ Management
Offers IPv4 / IPv6 static or DHCPv4 / v6 assignment, IPv4 / IPv6 static routing and proxy ARP, DHCP server / relay / option 82, and DHCP server snooping / screening to filter out unauthorized DHCP servers

Access Controls
Management via HTTPS and SSH protocols and features such as trusted host, ACLs, IP-MAC-Port binding, ARP inspection, 802.1X RADIUS, MAC address learning, IP Source Guard provide layered network access controls.

System Monitoring
Monitoring features include SNMP v1 / v2c / 3, MIB support, SNMP trap, RMON Groups (1, 2, 3, 9), SMTP alert, syslog, port mirroring, SFP DDMI, and ModBus / TCP.

Redundant Power
Dual redundant power inputs (primary and RPS) with overload current protection

Alarm Output
Alarm relay output triggered by power failure of primary and/or redundant power and failure per port (DIP switch)

Jumbo Frame
Sends larger packets, or Jumbo Frames (up to 10 K)

Wide Temperature
Hardened switch is rated for an operating temperature range of - 40 to 75 °C (-40 to 167 °F)

Electro Magnetic Compliance
Complies with IEC61000-6-2 EMC generic standard immunity for industrial environments

Shock and Vibration Resistant
Rated for shock (IEC 60068-2-27), freefall (IEC 60068-2-32), and vibration (IEC 60068-2-6)

LED Indicators
LED indicators convey power, redundant power, alarm, SFP, PoE, and network port status

Grounding Point
Grounding point protects equipment from external electrical surges

Management features
Switch layer	L2+
Switch type	Managed
ARP inspection	Yes
Web-based management	Yes
System event log	Yes
Quality of Service (QoS) support	Yes
Multicast support	Yes
MIB support	RFC 1213, RFC 1493, RFC 1643, RFC 1757
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	8
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Installed SFP modules quantity	0
Installed SFP+ modules quantity	0
SFP module slots quantity	4
Console port	RJ-45
Terminal block port	Yes
Network
Networking standards	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Full duplex	Yes
MAC address auto-learning supported	Yes
Number of VLANs	256
VLAN support	Yes
Spanning tree protocol	Yes
Port mirroring	Yes
Link aggregation	Yes
Broadcast storm control	Yes
10G support	No
Virtual LAN features	Tagged VLAN, Protocol-based VLAN
IGMP snooping	Yes
Data transmission
MAC address table	16000 entries
Switching capacity	24 Gbit/s
Jumbo frames	10000
Throughput	17.86 Mpps
Jumbo frames support	Yes
Packet buffer memory	128 MB
Multicast MAC address table	256 entries
Number of VLANs	256
Security
Loop protection	Yes
Authentication	Port-based authentication
Security algorithms	802.1x RADIUS, HTTPS, SNMP
IGMP snooping	Yes
Access Control List (ACL)	Yes
DHCP features	DHCP server
Multicast features
Multicast MAC address table	256 entries
Multicast support	Yes
Design
Rack mounting	No
Product colour	Black
DIN rail mounting	Yes
LED indicators	Yes
International Protection (IP) code	IP30
Certification	CE, FCC
Performance
Mean time between failures (MTBF)	322805 h
Packet buffer memory	128 MB
Harmonized System (HS) code	85176990
Power
Output current	5 A
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Output voltage	48 V
Power consumption (max)	260 W
Redundant power supply (RPS) support	Yes
Power over Ethernet (PoE)
Power over Ethernet (PoE)	Yes
Power over Ethernet (PoE) power per port	30 W
Power over Ethernet plus (PoE+) ports quantity	8
Total Power over Ethernet (PoE) budget	240 W
Other features
Terminal block port	Yes
Operational conditions
Operating temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	0 - 95%
Virtual LAN features
Number of VLANs	256
VLAN support	Yes
Virtual LAN features	Tagged VLAN, Protocol-based VLAN
Weight & dimensions
Width	6.69" (170 mm)
Depth	5.2" (132 mm)
Height	1.97" (50 mm)
Weight	32.5 oz (920 g)
Packaging content
Quick start guide	Yes
Resource CD	Yes
Terminal block included	Yes
Packaging data
Resource CD	Yes
Terminal block included	Yes
Quick start guide	Yes
Certificates
Certification	CE, FCC
Logistics data
Harmonized System (HS) code	85176990