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Description
Product Overview
The EtherWAN SPL90BT is a hardened Gigabit PoE splitter designed to provide Ethernet data and selectable DC power to compatible non-PoE equipment. It accepts up to 90W from a suitable IEEE 802.3af/at/bt PoE source and separates the incoming connection into Gigabit Ethernet and 12V, 16V, 24V or 48V DC output. Its fanless IP30 aluminum enclosure and DIN-rail or wall-mount design support industrial networking, IP video and protected remote equipment installations where local AC power is unavailable.
The EtherWAN SPL90BT is a hardened Gigabit PoE splitter available through Coremicro in Union City, California. It has one 10/100/1000BASE-T PoE input, one Gigabit Ethernet data output and selectable 12V, 16V, 24V or 48V DC power through a terminal block. EtherWAN specifies IEEE 802.3af, 802.3at and 802.3bt compatibility with up to 90W PoE input. The fanless IP30 aluminum enclosure measures 32 × 103.5 × 81.5mm and operates from -40°C to 75°C. The manufacturer lists a limited lifetime warranty subject to applicable terms.
Up to 90W IEEE 802.3bt PoE Input
The splitter receives power through its Gigabit PoE input from a compatible switch or injector. It supports IEEE 802.3af, 802.3at and 802.3bt connections, accepting up to 90W with a suitable source. Actual DC output power depends on the incoming supply and the selected output rating.
Four Selectable DC Output Voltages
Two DIP switches allow installers to select 12V, 16V, 24V or 48V DC output. This makes the splitter suitable for different compatible non-PoE Ethernet devices without installing a separate local power supply. The selected voltage, current capacity and wiring polarity must match the connected equipment.
Gigabit Ethernet Data Passthrough
One 10/100/1000BASE-T RJ45 port receives the combined Ethernet data and PoE connection. A second Gigabit RJ45 port passes data to the destination device, while DC power is delivered separately through a four-pin terminal block. This supports non-PoE equipment using one incoming powered network cable.
Hardened Fanless Aluminum Construction
The IP30 aluminum housing is intended for protected industrial networking environments. Fanless construction provides silent operation without moving cooling components, while the -40°C to 75°C operating range supports demanding temperature conditions. Outdoor deployment requires a suitable weather-protective cabinet because the enclosure is not waterproof.
DIN-Rail or Wall-Mount Installation
The compact enclosure supports DIN-rail and wall mounting inside equipment cabinets or protected infrastructure locations. EtherWAN includes mounting brackets and screws for installation. A four-pin terminal block provides the DC output connections, eliminating the need for a separate local DC input during normal PoE-powered operation.
Power LEDs and Overload Protection
Front-panel indicators show input power detection and whether an IEEE 802.3bt power source is recognized. Built-in current-overload protection helps safeguard the DC output stage. These indicators assist technicians when checking PoE compatibility and troubleshooting remote equipment power connections.
Security System Integrators
Power compatible non-PoE cameras and network devices through existing PoE infrastructure.
Industrial Network Engineers
Provide Gigabit data and selectable DC power to compatible industrial Ethernet equipment.
Transportation Infrastructure
Connect compatible field devices inside protected roadside and transportation cabinets.
AV Systems Integrators
Use an existing PoE network to supply Ethernet data and DC power to non-PoE devices.
Remote Camera Operators
Provide device-matched DC power and Ethernet connectivity in remote camera locations.
Field Equipment Technicians
Select output voltage and troubleshoot PoE power delivery in protected installations.
| Specification | Detail |
|---|---|
| Manufacturer | EtherWAN |
| Model | SPL90BT |
| Product Type | Hardened Gigabit PoE Splitter |
| PoE Input | 1 × 10/100/1000BASE-T RJ45 |
| Ethernet Data Output | 1 × 10/100/1000BASE-T RJ45 |
| PoE Standards | IEEE 802.3af, 802.3at, 802.3bt |
| Maximum PoE Input | Up to 90W with Compatible Source |
| DC Output Voltages | 12V, 16V, 24V, 48V DC |
| 48V DC Output | 1.5A |
| 24V DC Output | 2.3A per Datasheet |
| 16V DC Output | 2.3A per Datasheet |
| 12V DC Output | 2.3A per Datasheet |
| Output Rating Note | Older Installation Guide Lists 1.5A at All Voltages; Verify Hardware Revision |
| DC Output Connector | 4-Pin Terminal Block |
| Voltage Selection | 2 DIP Switches |
| Maximum Internal Consumption | 1W |
| Output Protection | Current Overload Protection |
| LED Indicators | Power Detection, IEEE 802.3bt Detection |
| Cooling | Fanless |
| Enclosure | IP30 Aluminum |
| Mounting | DIN Rail or Wall Mount |
| Operating Temperature | -40 to 75°C / -40 to 167°F |
| Storage Temperature | -40 to 85°C / -40 to 185°F |
| Dimensions (W × H × D) | 32 × 103.5 × 81.5mm |
| Weight | 0.68kg / 1.5lb |
| Included Items | Splitter, Mounting Hardware, Terminal Block, Quick Installation Guide |
| Manufacturer Warranty | Limited Lifetime, Subject to Terms |
What is the EtherWAN SPL90BT used for?
The SPL90BT separates incoming PoE into Gigabit Ethernet data and selectable DC output. It allows compatible non-PoE network devices to receive data and power from an existing powered Ethernet connection.
Does the SPL90BT support IEEE 802.3bt PoE++?
Yes. The splitter supports IEEE 802.3af, 802.3at and 802.3bt sources. Higher-power applications require a compatible PoE++ source with sufficient available power.
Can the SPL90BT deliver 90W DC output?
The advertised 90W describes maximum incoming PoE power, not guaranteed DC output. Available output depends on the selected voltage, current rating, incoming power and hardware revision.
Which DC output voltages does the SPL90BT support?
The splitter supports 12V, 16V, 24V and 48V DC output settings selected using two DIP switches. Output voltage and current must match the connected device's requirements.
Can the SPL90BT power non-PoE IP cameras?
Yes, compatible non-PoE cameras can receive Gigabit Ethernet data and separate DC power from the splitter. Confirm the camera's voltage, current draw and polarity before installation.
What is the difference between a PoE splitter and a PoE injector?
A PoE injector combines data and electrical power on an Ethernet cable. A PoE splitter separates that incoming connection into Ethernet data and DC power for compatible non-PoE equipment.
Is Coremicro an authorized EtherWAN dealer?
Coremicro identifies itself as an authorized EtherWAN dealer serving professional networking and infrastructure customers. Contact Coremicro for product availability, output compatibility and manufacturer warranty details.
Ready to Deploy the SPL90BT PoE Splitter?
Coremicro supports professional networking, IP video and industrial infrastructure projects. Contact our team to confirm PoE source compatibility, DC output requirements and installation planning for your equipment.
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EtherWAN SPL90BT Hardened Gigabit PoE Splitter Specifications
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