EverStar iPoE-35W56GDW-at Gigabit PoE+ Injector - DC-DC 35W

In this review the EverStar iPoE-35W56GDW-at is evaluated for installers and technicians who need a compact DC to DC PoE+ injector for remote wireless radios and cameras. The bottom line: it converts a wide 9-36V DC source into a reliable 56V, 35W PoE+ output and supports both 802.3af and 802.3at mode A and B, making it an attractive replacement for specific OEM converters. Its main appeal is straightforward compatibility with ePMP2000/3000, Force 400/425 and Q61 radios while offering robust protections for field use.

Key Features

• Wide input range: Accepts 9-36V DC so it works with 12V and 24V battery systems and many vehicle or solar setups for flexible deployment.
• High PoE output: Provides 56V DC at up to 35W so compatible radios and small APs receive sufficient power from a single injector.
• 802.3af/at compliant: Supports standard PoE+ with Mode A and Mode B operation so it powers devices using data pairs or full 4-pair power delivery.
• Gigabit pass-through: Offers one Gigabit Ethernet input and one Gigabit PoE output with full duplex 2Gbps aggregate, keeping network throughput intact.
• Field-ready protections: Built-in short circuit, overvoltage and overcurrent protection increases reliability in remote and battery-powered installations.
• Flexible mounting: Tool-less interlocking slots and options for desktop or wall mount make it easy to chain units or secure them near equipment.

Who It's For

The EverStar injector is aimed at professional installers and integrators who deploy fixed wireless radios such as ePMP2000/3000, Force 400/425, RAy 3 and Q61 where a DC battery or vehicle power source is used. It suits technicians who need a rugged, compact DC-DC convertor with PoE+ output and industry standard protections.

It is less appropriate for environments that require managed PoE switching, multiple powered ports, or higher wattage for larger devices; teams needing a rackmount multiport power solution should look at multiport injectors or managed switches instead.

Pros & Cons

Pros

• Wide 9-36V input supports typical 12V and 24V systems for flexible installations.
• 56V 35W PoE+ output with Mode A and B compatibility covers a broad set of wireless radios.
• Gigabit Ethernet pass-through preserves network speed for high-throughput links.
• Rugged protections and operating range down to -30C improve field reliability.

Cons

• Single-port injector only powers one device, so multiple radios require multiple units or a different solution.
• Not a managed power device, so it lacks remote power cycling or monitoring features.

Specifications

Our Verdict

The EverStar iPoE-35W56GDW-at is a solid choice for field technicians and installers who need a compact, reliable DC-DC PoE+ injector for specific wireless radios and small PoE devices. Its wide input range, 56V 35W output and Mode A/B support make it a cost-effective replacement for OEM converters, though teams needing multiport or managed power should consider other options.

Frequently Asked Questions

Will this power ePMP and Force radios?
Yes. The 56V 35W PoE+ output and Mode A/B compatibility are designed to work with ePMP2000/3000 and Force 400/425 models listed.

Can it run from a 12V battery?
Yes. The 9-36V DC input supports 12V battery systems and typical 24V setups without additional converters.

Does it include protection features?
Yes. The unit has integrated short circuit, overvoltage and overcurrent protection for safer field operation.