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TP-Link EH310 1 to 3 Gigabit Ethernet Splitter

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$ 33.67


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TP-Link EH310 1 to 3 Gigabit Ethernet Splitter

https://arcip.com.au/web/image/product.template/9290/image_1920?unique=bc4aa06

The TP-Link EH310 splits one wired connection to three devices at up to 1000 Mbps. Any of its four 10/100/1000 Mbps RJ45 ports can be the input, and the remaining three automatically act as outputs. It needs USB-C power (5VDC/0.3A) and an active connection from a router, modem or network socket. Aluminium alloy case with two ports per side, 66.68 x 46.6 x 18.3 mm; USB power cable and Cat 5e cable included.

$ 33.67 33.67 AUD $ 37.35 incl. GST

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SKU
TL-EH310
Barcode
1210002618656

The TP-Link EH310 is a 1 to 3 Gigabit Ethernet splitter that gives three devices wired connections from one incoming cable. It has four 10/100/1000 Mbps RJ45 ports: choose any one as the input and the other three become outputs automatically. It is USB-C powered (5 V 0.3 A), needs an active connection from your router, modem or network socket, and comes with power and Cat 5e cables.

EH310 overview

The EH310 is TP-Link's 1 to 3 Gigabit Ethernet splitter, built to give multiple devices fast, stable wired internet from one connection. It is a single unit with four 10/100/1000 Mbps RJ45 ports. TP-Link says the EH310 handles configuration automatically: pick any one of the four ports as the internet input, and the remaining three function as output ports for your network devices.

Two conditions apply. First, the EH310 requires an active internet connection from your router, modem or network socket to function. Second, it needs power: TP-Link footnotes that it cannot be used without a power source, and it draws 5 V at 0.3 A through USB-C using the included USB power cable. Ports run at up to 1000 Mbps and support 100 and 10 Mbps devices, with auto-negotiation and auto MDI/MDIX. Real-world speed, TP-Link notes, can be limited by the WAN or LAN port rate of the connected product, the cable's rated speed, internet service provider factors and the environment.

TP-Link lays the ports out two per side, which it says makes the EH310 slimmer than traditional designs; the aluminium alloy case aids heat dissipation and long-term reliability, and it measures 66.68 x 46.6 x 18.3 mm. A power indicator shows when it is on, and warm white LEDs confirm active device connections. It accepts Cat 8/7/6/5e/5 cables (Cat 5e or higher recommended) and works with routers, switches, computers, TVs and game consoles; TP-Link's illustrations also include printers and cameras, and it suggests home entertainment, personal workstations, small offices and home surveillance. The package holds the EH310, a USB power cable, a Cat 5e Ethernet cable and a quick installation guide; TP-Link notes cable images on its page are illustrative.

Key features

1 in, 3 out

Three devices from one wired connection.

Automatic port roles

Any of four ports is the input; three become outputs.

Gigabit speeds

10/100/1000 Mbps per port.

Needs an active connection

From a router, modem or network socket.

USB-C power

5VDC/0.3A; USB power cable included.

Two ports per side

Slimmer than traditional layouts, per TP-Link.

Warm white LEDs

Power indicator plus active-connection lights.

Aluminium alloy

66.68 x 46.6 x 18.3 mm.

EH310 specifications

At a glance

1 to 3 split
4x Gigabit RJ45
Auto input/output
USB-C 5V 0.3A
Cat 5e cable included
Aluminium alloy
Auto MDI/MDIX
66.68 x 46.6 x 18.3 mm
EH310 full specifications
Hardware
Indicator LED1× Power 4× Gigabit Ethernet Ports
CaseAluminum Alloy Case
Ethernet Ports4× 10/100/1000 Mbps RJ45 Ports (Auto-Negotiation, Auto MDI/MDIX, Half and Full Duplex)
PowerUSB-C, 5VDC / 0.3A
General
CompatibilityDevices: Hubs, switches, routers, computers, and more. Cables: Cat 8, Cat 7, Cat 6, Cat 5e, Cat 5
Physical
Product Dimensions2.63×1.83×0.72 in (66.68×46.6×18.3 mm)
Others
CertificationCE, FCC, BSMI
EnvironmentOperating Temperature: 0°C~40°C (32°F~104°F) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing

Source: TP-Link's published specifications for this model (TP-Link Australia product page). throughput figures are TP-Link's lab results. TP-Link may change specifications without notice.

What's in the box

  • 1× Ethernet Splitter (EH310) 1× USB Power Cable 1× Cat 5e Ethernet Cable Quick Installation Guide

Source: TP-Link's published package contents.

Who the EH310 is for

Home entertainment

  • TV, game console and more
  • One cable from the router
  • Gigabit to each device

Personal workstations and small offices

  • Three wired outputs
  • Status LEDs
  • Compact two-per-side layout

Home surveillance

  • Cameras listed by TP-Link
  • USB-C powered
  • Cat 5e or higher recommended

EH310 compared

The EH310 adds one more output than the EH210 and moves to a two-ports-per-side body; both run from USB-C and need power to work.

SpecificationEH310EH210
Outputs from one input32
Total RJ45 ports43
Port speed10/100/1000 Mbps10/100/1000 Mbps
Size66.68 x 46.6 x 18.3 mm58 x 53 x 18.4 mm

Source: TP-Link Australia product pages for each model.

Buy the EH310 from ARC IP Networks

ARC IP Networks supplies TP-Link products from Australian stock at competitive prices, with the full manufacturer's warranty, Australia-wide delivery and trade pricing for installers and MSPs.

  • New TP-Link product from Australian stock.
  • Manufacturer warranty: the full TP-Link manufacturer's warranty for this model.
  • Australia-wide delivery to every state and territory.
  • Trade and project pricing: call 1300 100 440 or email info@arcip.com.au.

Frequently asked questions

Straight answers about the EH310 from the ARC IP Networks team.

Last reviewed October 2026.

Connect one cable from your router, modem or network socket to any of its four ports; TP-Link says the other three automatically become outputs for your devices.

No. TP-Link describes and packages it as one unit that splits a single connection to three devices.

Yes. TP-Link states it requires an active internet connection from your router, modem or network socket to function.

Over USB-C at 5VDC/0.3A, with a USB power cable included. It cannot be used without power.

10/100/1000 Mbps, with actual speed subject to the connected ports, cable rating and provider.

Cat 8, Cat 7, Cat 6, Cat 5e and Cat 5; Cat 5e or higher is recommended.

TP-Link lists routers, switches, hubs, computers, TVs and game consoles.

The EH310 splitter, a USB power cable, a Cat 5e Ethernet cable and a quick installation guide.

Need more than one EH310 for home and office wiring?

Ask ARC IP Networks for volume and project pricing on TP-Link products.

Brand TP-Link

Accurate Shipping Costs

Our online shipping calculator is designed to provide a final, accurate shipping cost based on the items in your cart and your delivery postcode. Shipping costs are calculated at checkout based on your order and delivery postcode. The final cost is calculated based on several factors which are automatically accounted for by our system, including:

  • The stock location of the item(s) across our warehouses.
  • Orders with multiple items that may require special packaging.
  • The weight and dimensions of the order (including heavy or oversized items).
  • The delivery courier servicing your specific region.

Delivery Times


 

Standard Processing


Most orders placed by 2pm AEDT are dispatched for next working day delivery. Larger orders may require 1-2 additional business days for processing. If timing is critical, please contact us to discuss expedited options (additional charges may apply).


Delivery Timeframes


Region

Processing Time

Express Delivery

Standard Delivery

VIC, NSW, SA, QLD Metro, TAS

1-2 business days

1-2 business days

2-4 business days

NT, WA, QLD Rural

1-2 business days

1-2 business days

3-5 business days

New Zealand

1-2 business days

2-3 business days

4-10 business days

Please note: Processing times may extend during peak periods such as Christmas and end of financial year.

Free Warehouse Pickup



Save on shipping costs with free pickup from our ARC IP Networks Blackburn warehouse. Simply place your order online or by phone, and collect during business hours (Monday to Friday). Please allow time for picking and packing. For urgent orders, call 1300 100 440 to confirm your order is ready.

ARC IP Networks Pickup Address: 6 George Street, Blackburn, VIC 3130


Insurance & Tracking



All ARC IP Networks shipments are fully insured and trackable. Once dispatched, you'll receive an email with your tracking number and courier website details. If your item is confirmed lost or damaged by our courier, we'll arrange a replacement in consultation with you.


International Shipping



ARC IP Networks ships to New Zealand. Please note:


  • Import duties and taxes vary by country
  • Buyers are responsible for all customs charges
  • Contact your local customs authority before ordering
  • We'll provide required documentation for smooth customs clearance
  • Buyers cover all shipping costs for returns due to refused duties/taxes


Delivery Requirements


Signature Required


All deliveries must be signed for. If you won't be home, contact our Sales Support team to arrange Authority to Leave. Important: Authority to Leave voids shipping insurance if parcels are lost or stolen.


Delivery Restrictions


We do not deliver to PO Boxes or Parcel Lockers as our couriers cannot access them. Orders sent to these addresses will be returned, incurring redelivery fees.


Shipping Issue Resolution


ARC IP Networks works closely with our shipping partners to resolve any delivery issues quickly and fairly:


  1. Confirmation: We verify expected delivery dates with our shipping partners
  2. Investigation: Issues outside normal timeframes trigger formal investigations
  3. Communication: We keep you updated throughout the resolution process
  4. Resolution: Confirmed lost items are replaced or refunded after investigation completion


Please note: Refunds for lost, missing, or delayed orders cannot be processed until shipping partner investigations are complete. This does not affect your rights under the Australian Consumer Law, and refunds or replacements will be provided where required once loss or damage is confirmed.

Warranty & Faulty Products

ARC IP Networks complies with the Australian Consumer Law (ACL).

If a product is faulty, damaged, not of acceptable quality, or does not perform as advertised, you are entitled to a repair, replacement, or refund in accordance with ACL.

Manufacturer Warranty Returns

For faults developing after 14 days within the warranty period:

  • Contact ARC IP Networks first at info@arcip.com.au or 1300 100 440
  • We will assess the issue and coordinate with manufacturers, authorised service centres, or distributors on your behalf
  • Where required, a manufacturer RMA may be arranged
  • ARC IP Networks manages the return process and next steps

Dead on Arrival (DOA)

Products that arrive faulty or damaged must be reported within 14 days of delivery.

ARC IP Networks will arrange assessment, replacement, or refund as appropriate.

Change of Mind & Non-Faulty Returns

Change-of-mind returns must be requested within 14 days of delivery. For change-of-mind returns, the product must be unused, unopened, in its original packaging, and returned with all accessories and documentation. These conditions apply only to change-of-mind returns and do not limit or exclude your rights under the Australian Consumer Law. Some products are not eligible for change-of-mind returns, including:

  • Ex-demo products
  • Clearance or markdown items
  • Special-order items
  • Products clearly marked “No Change-of-Mind Returns”

Important

This does not affect your rights under Australian Consumer Law.

If a product is faulty, not of acceptable quality, or does not meet advertised specifications, it remains eligible for return regardless of category.

Refunds & Processing Timeframes

  • Approved refunds are processed within 7 business days of receiving returned goods
  • Refunds are issued to the original payment method, unless otherwise agreed
  • Replacement or repair may be offered where appropriate
  • Store credit may be offered only with customer consent

Handling fees and non-returnable service charges may not be refundable where permitted by law.


Restocking Fees

For approved change-of-mind or non-faulty returns, a 15% restocking fee applies.

  • Any applicable restocking fee will be clearly communicated prior to return approval
  • The fee will be deducted from the refund amount
  • Restocking fees do not apply to returns made under the Australian Consumer Law, including faulty, damaged, or misrepresented goods.

Return Shipping Costs

  • Change-of-mind returns: The customer is responsible for return shipping costs.
  • Faulty or defective products: ARC IP Networks covers return shipping under Australian Consumer Law.

Non-Warranty Repairs

For issues not covered by warranty:

  • ARC IP Networks will provide a quote before proceeding
  • Customers are responsible for all shipping and service costs
  • No repairs are undertaken without customer approval

Return Methods

Returns may be made:

  • In-store at ARC IP Networks – 6 George Street, Blackburn VIC 3130
  • Or by shipment as instructed by our support team

Proof of purchase is required for all returns.

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