- 10/100/1000BaseT(X) auto-negotiation and auto-MDI/MDI-X
- 1.5kV magnetic isolation protection on Ethernet interface
- Multi-mode and single-mode with SC or ST fiber connector available
- IEEE 802.3af (PoE) and IEEE 802.3at (PoE+) standard compliance
- Up to 36W output on the PoE+ port
- Redundant dual power inputs 44 to 57 VDC (terminal block connector)
- Overload current protection, reverse polarity protection
- Supports store-and-forward mode and pass-through mode
- Supports Link Fault Pass-Through (LFPT)
- Operating temperature from -10 to 60C
- Compact design (90 x 73 x 20.3 mm), 212g
- LED status indicators for Power, Ethernet, Fiber, PoE
- Dip Switch controls for LFPT, Operating Mode, Force TP Speed, PoE, P.R.R
Moxa IMC-P21GA-G2 Series is a standalone plug and play PoE+ Fast Ethernet-to-fiber media converter. It allows users to extend the transmission distance and power up Ethernet devices without extra power cables. IMC-P21GA-G2 has rugged compact design for easy installation in a cabinet. Features dual power input, surge protection and current protection. Designed for easy maintenance with smart PoE functions, LED indicator lights and link fault pass through controls via dip switch.
Classified as power source equipment (PSE), Moxa IMC-P21GA-G2 media converters can provide up to 36 watts of power for heavy-duty industrial PoE devices, such as weather-proof IP surveillance cameras with wipers/heaters, high-performance wireless access points, and IP phones. Moxa IMC-P21GA-G2 media converters are highly versatile, and with SFP fiber ports, can transmit data high EMI immunity for up to 80 km from the device to the control center.
Moxa PoE+ Gigabit Ethernet-to-fiber media converters support a variety of useful functions, as well as PoE diagnostics, Link Fault Pass-through, store-and-forward mode and pass-through mode. The IMC-P21GA-G2 converters support IEEE 802.3/802.3u/802.3x with 10/100/1000M and MDI/MDI-X auto sensing, providing a complete solution for your industrial Ethernet networks.
Smart PoE Feature
Moxa IMC-P21GA-G2 PoE+ Fast Ethernet-to-fiber media converters offer a variety of useful functions. PoE diagnostics, Link Fault Pass-through, storeand- forward mode, and pass-through mode. IMC-P21GA-G2 support IEEE 802.3/802.3u/802.3x with 10/100/1000M and MDI/MDI-X autosensing, providing a complete solution for your industrial Ethernet networks.
Redundant Power Inputs
Both power inputs can be connected simultaneously to live DC power sources. If one power source fails, the other live source acts as a backup, and automatically supplies all the IMC-P21GA-G2’s power needs.
Grounding Feature
Grounding and wire routing help limit the effects of noise due to electromagnetic interference (EMI). Run the ground connection from the ground screw to the grounding surface before connecting the devices
Auto MDI/MDI-X Connection
The Auto MDI/MDI-X function allows users to connect the Moxa IMC’s 10/100/1000BaseT(X) ports to any kind of Ethernet device, regardless of the type of Ethernet cable used for the connection. This means that you can use either a straight-through cable or crossover cable to connect Moxa IMC to Ethernet devices.
Model | Description | Fiber Optic Distance |
IMC-P21GA-G2 | PoE+ industrial 10/100/1000Base-T(X) to 100/1000Base, SFP media converter | 300m to 80km (depending on SFP module) |
IMC-P21GA-G2-SX-SC | PoE+ industrial 10/100/1000Base-T(X) to 1000Base-SX media converter, multi-mode port with SC connector, -10 to 60°C operating temperature | 5km |
IMC-P21GA-G2-LX-SC | PoE+ industrial 10/100/1000Base-T(X) to 1000Base-LX media converter, single-mode port with SC connector | 40km |
[Purchase] Is there a minimum order?
[Purchase] Is there a minimum order?
No minimum order is required unless specified.
[Purchase] What payment methods do you accept? Is it safe to make payments on your website?
[Purchase] What payment methods do you accept? Is it safe to make payments on your website?
We accept credit cards, paynow and bank transfer. All online transactions are secured using trusted payment gateways. We do not store credit card information.
[Purchase] Can I cancel or get a refund for my order?
[Purchase] Can I cancel or get a refund for my order?
Orders are non-cancellable once confirmed. Please contact TNS for assistance.
[Delivery] Do you provide free delivery?
[Delivery] Do you provide free delivery?
Yes, we offer free delivery within Singapore mainland for orders over S$80 (excludes Jurong Island, shipyards, and restricted zones).
[Delivery] How long does delivery take?
[Delivery] How long does delivery take?
Standard local delivery is within 2–4 working days. For time-sensitive orders, contact us before placing an order.
[Delivery] Do you offer self-collection for urgent orders?
[Delivery] Do you offer self-collection for urgent orders?
Yes. Please contact us before placing your order to arrange collection.
[Delivery] Do you ship internationally?
[Delivery] Do you ship internationally?
Yes, we ship worldwide except sanctioned countries. If you encounter any issues during checkout or your country is not listed, please contact us for assistance.
[Support] Is warranty registration required?
[Support] Is warranty registration required?
No registration is required. Your warranty is auto-activated upon purchase.
[Support] Can I speak to someone for product recommendations?
[Support] Can I speak to someone for product recommendations?
Yes. Contact us for pre-sales advice
[Support] How can I get technical help with Moxa or Axiomtek products?
[Support] How can I get technical help with Moxa or Axiomtek products?
You can reach our support team during office hours or email us.
This product is export-ready and classified under an international HS Code for smooth customs clearance. TNS ships worldwide via DHL Express, providing fast and reliable international delivery.
For customers in Singapore, we offer free local shipping on orders above SGD $80 — no extra handling fees.
Below are key shipping and compliance details to support both local and international logistics planning.