Allied Telesis AT-DMC100/LC-30 Fast Ethernet Media Converter, 100 Mbit/s, 100Base-TX to 100BASE-FX, Multi-mode LC
£145.19 Original price was: £145.19.£136.15Current price is: £136.15.
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About this item
- Data rate: 100 Mbit/s Fast Ethernet
- Conversion: 100Base-TX to 100BASE-FX
- Fibre connection: Multi-mode LC at 1310 nm
- Networking standard: IEEE 802.1Q
- Features: Auto-negotiation and Auto MDI/MDI-X
- Dimensions: 31.8 × 91.4 × 21.6 mm
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Allied Telesis AT-DMC100/LC-30 – connect Fast Ethernet over fibre
The Allied Telesis AT-DMC100/LC-30 suits networks that need to bridge a 100Base-TX Ethernet connection to multi-mode fibre. It converts copper Ethernet to 100Base-FX, helping extend a Fast Ethernet link over fibre.
Key specifications at a glance
| Metric | Specification |
|---|---|
| Ethernet conversion | 100Base-TX to 100Base-FX |
| Maximum data rate | 100 Mbit/s |
| Fibre mode and connector | Multi-mode, LC |
| Wavelength | 1310 nm |
| Ethernet port | 1 × RJ-45 |
| Duplex modes | Full and half |
Match copper Ethernet to multi-mode fibre
Connect the RJ-45 port to a 100Base-TX Ethernet link and the LC port to multi-mode fibre. This provides a straightforward way to join copper and fibre segments in a Fast Ethernet network.
The converter supports 50/125 µm and 62.5/125 µm fibre cable. Check that your cable uses one of these core and cladding sizes.
Simplify setup and installation
Auto-negotiation and Auto MDI/MDI-X help the converter adapt to the connected Ethernet equipment. Link Loss Carry Forward and Link Loss Return are also supported.
LED indicators help you check the unit’s connection status. DIN rail mounting gives you another installation option.
Before you order
- Confirm your Ethernet connection uses 100Base-TX.
- Check that your fibre cable is multi-mode and has an LC connector.
- Confirm your fibre cable is 50/125 µm or 62.5/125 µm.
- Check that a 100 Mbit/s Fast Ethernet link suits your network.
Frequently Asked Questions
Q: What Ethernet standards does this converter connect?
A: It converts between 100Base-TX Ethernet and 100Base-FX fibre.
Q: Which fibre connector does it use?
A: It has one LC fibre port for multi-mode fibre.
Q: Does it support auto-negotiation?
A: Yes. It supports auto-negotiation and Auto MDI/MDI-X.
A practical choice for Fast Ethernet fibre links
Choose the Allied Telesis AT-DMC100/LC-30 when you need to connect 100Base-TX Ethernet to compatible multi-mode fibre. Its LC connection, auto-negotiation and DIN rail mounting support practical network installation.
| Network | |
|---|---|
| Fibre optic connector | LC |
| Data transfer rate | 100 Mbit/s |
| Auto-negotiation | Yes |
| Link Loss Carry Forward (LLCF) supported | Yes |
| Link Loss Return (LLR) supported | Yes |
| Fibre ethernet cabling technology | 100BASE-FX |
| Converter input interface | 100Base-TX |
| Networking standards | IEEE 802.1Q |
| Duplex system | Full, Half |
| Converter output interface | 100Base-FX |
| Auto MDI/MDI-X | Yes |
| Maximum data transfer rate | 100 Mbit/s |
| Technical details | |
| Wavelength | 1310 nm |
| Maximum transfer distance | 2000 m |
| Fibre mode structure | Multi-mode |
| Fibre cable diameters supported (core/cladding) | 50/125,62.5/125 µm |
| Tx power (min) | -22.5 dBmW |
| Tx power (max) | -14 dBmW |
| Rx power (min) | -32 dBmW |
| Rx power (max) | -14 dBmW |
| Internal | No |
| Data transfer rate | 100 Mbit/s |
| Compliance certificates | RoHS |
| Performance | |
| Auto-negotiation | Yes |
| Wavelength | 1310 nm |
| Maximum transfer distance | 2000 m |
| Fibre mode structure | Multi-mode |
| Fibre cable diameters supported (core/cladding) | 50/125,62.5/125 µm |
| Tx power (min) | -22.5 dBmW |
| Tx power (max) | -14 dBmW |
| Rx power (min) | -32 dBmW |
| Rx power (max) | -14 dBmW |
| Ports & interfaces | |
| Connectivity technology | Wired |
| Ethernet LAN (RJ-45) ports | 1 |
| Fibre ports quantity | 1 |
| Fibre optic connector | LC |
| Indication | |
| LED indicators | Yes |
| Design | |
| DIN rail mounting | Yes |
| LED indicators | Yes |
| Product colour | Grey |
| Internal | No |
| Colour | |
| Product colour | Grey |
| Weight & dimensions | |
| Width | 31.8 mm |
| Depth | 91.4 mm |
| Height | 21.6 mm |
| Operational conditions | |
| Operating temperature | 0 - 40 °C |
| Storage temperature | -15 - 65 °C |
| Operating relative humidity | 5 - 95% |
| Storage relative humidity | 5 - 95% |
| Operating altitude | 0 - 3048 m |

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