StarTech.com Industrial Gigabit PoE+ Injector - 30W 802.3at, DIN Rail Mountable, -40°C to +75°C Operating Temperature

Specifications

Network
Network StarTech.com Industrial Gigabit PoE+ Injector - 30W 802.3at, DIN Rail Mountable, -40°C to +75°C Operating Temperature
Ethernet interface type
Fast Ethernet, Gigabit Ethernet
Ethernet LAN data rates
10,100,1000 Mbit/s
Power over Ethernet (PoE)
Yes
85% have it
Networking standards
IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u
Auto MDI/MDI-X
Yes
80% have it
Duplex system
Full
Supported network protocols
CSMA/CD
Features
Features StarTech.com Industrial Gigabit PoE+ Injector - 30W 802.3at, DIN Rail Mountable, -40°C to +75°C Operating Temperature
Product colour
Black
Surge protection
Yes
71% have it
Maximum operating distance
100 m
74% better than others
LED indicators
Yes
87% have it
Safety
MET (UL) 60950-1, EN60950-1
Power protection features
Overload, Reverse polarity
Ports & interfaces
Ports & interfaces StarTech.com Industrial Gigabit PoE+ Injector - 30W 802.3at, DIN Rail Mountable, -40°C to +75°C Operating Temperature
RJ-45 input ports
1
RJ-45 output ports
1
Power
Power StarTech.com Industrial Gigabit PoE+ Injector - 30W 802.3at, DIN Rail Mountable, -40°C to +75°C Operating Temperature
Input voltage
48 - 56 V
Power consumption (max)
37 W
84% better than others
Power over Ethernet (PoE) power per port
30 W
55% better than others
Power plug type
Type N
Certificates
Certificates StarTech.com Industrial Gigabit PoE+ Injector - 30W 802.3at, DIN Rail Mountable, -40°C to +75°C Operating Temperature
Compliance certificates
RoHS
Certification
CE, FCC, UL
Operational conditions
Operational conditions StarTech.com Industrial Gigabit PoE+ Injector - 30W 802.3at, DIN Rail Mountable, -40°C to +75°C Operating Temperature
Operating temperature (T-T)
-40 - 75 °C
Operating relative humidity (H-H)
5 - 95%
Storage temperature (T-T)
-40 - 85 °C
Weight & dimensions
Weight & dimensions StarTech.com Industrial Gigabit PoE+ Injector - 30W 802.3at, DIN Rail Mountable, -40°C to +75°C Operating Temperature
Weight
143 g
18% better than others
Packaging content
Packaging content StarTech.com Industrial Gigabit PoE+ Injector - 30W 802.3at, DIN Rail Mountable, -40°C to +75°C Operating Temperature
Quick installation guide
Yes
94% have it
Packaging data
Packaging data StarTech.com Industrial Gigabit PoE+ Injector - 30W 802.3at, DIN Rail Mountable, -40°C to +75°C Operating Temperature
Package length
21.1 cm
57% better than others
Package width
162 mm
15% better than others
Package depth
64 mm
66% better than others
Package weight
381 g
89% better than others
Logistics data
Logistics data StarTech.com Industrial Gigabit PoE+ Injector - 30W 802.3at, DIN Rail Mountable, -40°C to +75°C Operating Temperature
Harmonized System (HS) code
85044095
45% better than others
Master (outer) case width
355 mm
76% better than others
Master (outer) case length
345 mm
78% better than others
Master (outer) case height
225 mm
61% better than others
Products per master (outer) case
10 pc(s)
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
Nolan Brooks
Reviewed by
Nolan Brooks Storage Systems Analyst & Network Engineer Versus Wizard

In the demanding landscape of industrial networking, reliable and robust power delivery is paramount. The StarTech.com Industrial Gigabit PoE+ Injector, model number IES311P, emerges as a critical component for deploying high-power network devices in challenging environments. Engineered to meet the rigorous standards of industrial applications, this injector seamlessly integrates Power over Ethernet Plus (PoE+) capabilities, delivering up to 30W of power per port over a standard Ethernet cable. This specification is crucial for powering advanced devices such as high-resolution IP cameras, industrial Wi-Fi access points, and robust VoIP phones, all without the need for separate power outlets near the device location.

The true value of the IES311P lies in its industrial-grade construction and operational resilience. With an extended operating temperature range from -40°C to +75°C, it is designed to function flawlessly in environments where typical consumer-grade electronics would fail, including manufacturing floors, outdoor enclosures, and transportation hubs. Its DIN rail mounting capability further simplifies integration into existing industrial control cabinets and network racks, ensuring a secure and organized installation. The Gigabit Ethernet support guarantees high-speed data transmission, preventing bottlenecks and ensuring the full performance potential of connected devices.

Key Features for Industrial Deployment

The StarTech.com IES311P distinguishes itself through its adherence to the IEEE 802.3at standard, ensuring compatibility with a wide array of PoE+ compliant devices. This backward compatibility also extends to older 802.3af devices, offering flexibility in device selection. The 30W power budget per port is substantial, allowing for the operation of power-hungry equipment that is increasingly common in modern industrial IoT and automation setups. Furthermore, the robust housing and reliable power circuitry are designed for continuous operation, minimizing downtime and maintenance requirements.

Performance and Reliability

For IT professionals and system integrators, the IES311P offers peace of mind. Its ability to deliver consistent and stable power, coupled with its resilience against extreme temperatures and vibration (implied by industrial rating and DIN rail mount), makes it an ideal choice for mission-critical applications. The Gigabit speed ensures that network performance is not compromised by the power injection process, a common concern with lower-speed injectors. This makes it a valuable addition to any industrial network infrastructure requiring dependable PoE+ connectivity.

Pros & Cons

Pros
What we love about this product
    • Industrial Temperature Range: Operates reliably in extreme conditions from -40°C to +75°C.
    • High Power Output: Delivers up to 30W per port, compliant with IEEE 802.3at PoE+, supporting power-hungry devices.
    • Gigabit Ethernet Speed: Ensures high-speed data transfer without bottlenecks for demanding applications.
    • DIN Rail Mountable: Facilitates easy and secure installation in industrial control cabinets and network racks.
    • Broad Compatibility: Supports both IEEE 802.3at and backward compatible with IEEE 802.3af devices.
Cons
Points to consider before buying
    • Single Port Unit: Designed as a single-port injector, requiring multiple units for multi-device deployments, potentially increasing cost and complexity.
    • No Integrated Switch: Lacks integrated network switching capabilities, necessitating a separate switch for network connectivity.
    • External Power Adapter Required: While it injects PoE, the unit itself requires an external power source (not included in basic specs, assumed for operation).

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