Origin Storage TL-SM311LM TP-Link Compatible SFP Fibre Optic Transceiver, 1Gbps 1000Base-SX, 850nm MMF, 550m LC, DOM
£27.58
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About this item
- 1000Base-SX Gigabit Ethernet, up to 1Gbps
- 850nm multi-mode fibre, up to 550m
- LC fibre optic connector
- SFP interface, compatible with TP-Link
- Digital Diagnostics Monitoring (DDM) support
- Hot-pluggable and hot-swappable
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Origin Storage TL-SM311LM – Connect Gigabit fibre over distances up to 550 metres
The Origin Storage TL-SM311LM suits network installers and IT teams building Gigabit Ethernet fibre links. It supports 1000Base-SX over multimode fibre, with a maximum reach of 550 metres.
Key specs at a glance
| Metric | Specification |
|---|---|
| Interface | SFP |
| Ethernet speed | 1Gbps |
| Fibre type | Multimode fibre (MMF) |
| Wavelength | 850nm |
| Connector | LC |
| Maximum distance | 550m |
Reach across multimode fibre
This transceiver is designed for multimode fibre and uses an 850nm wavelength. Its maximum transmission distance is 550 metres, making it suitable for fibre links within that range. Single-mode fibre is not supported, so check your cabling before ordering.
Straightforward SFP installation
Plug-and-Play support helps simplify installation in a compatible SFP interface. The unit also supports hot-plugging and hot-swapping, so you can fit or replace it without powering down the equipment. Digital Diagnostics Monitoring (DDM) provides monitoring capability for the fibre link.
Check your network fit
- Confirm your equipment has an SFP interface and supports this TP-Link-compatible transceiver.
- Check that your fibre cable is multimode, not single-mode.
- Confirm your cable uses an LC connector and the link distance is no more than 550 metres.
- Check that your network connection uses Gigabit Ethernet.
Frequently Asked Questions
Q: What fibre type does this transceiver support?
A: It supports multimode fibre (MMF). It does not support single-mode fibre.
Q: What is the maximum link distance?
A: The maximum stated transmission distance is 550 metres over multimode fibre.
Q: Can I hot-swap the transceiver?
A: Yes. It supports hot-plugging and hot-swapping.
Q: Does it include Digital Diagnostics Monitoring?
A: Yes. Digital Diagnostics Monitoring (DDM) is supported.
A practical choice for compatible fibre networks
Choose the Origin Storage TL-SM311LM for a Gigabit Ethernet link using multimode fibre and LC cabling. It combines a 550-metre maximum reach with hot-swap support, and includes a 20-year warranty.
| Performance | |
|---|---|
| SFP transceiver type | Fibre optic |
| Ethernet LAN | Yes |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Fibre optic connector | LC |
| Maximum transfer distance | 550 m |
| Wavelength | 850 nm |
| Maximum data transfer rate | 1000 Mbit/s |
| Interface type | SFP |
| Single-mode fibre (SMF) supported | No |
| Multi-mode fibre (MMF) supported | Yes |
| Ethernet interface type | Gigabit Ethernet |
| Country of origin | Taiwan, China |
| Easy to install | Yes |
| Product colour | Silver |
| Housing material | Metal |
| Plug and Play | Yes |
| Hot-Plug support | Yes |
| Hot-swap | Yes |
| Brand compatibility | TP-Link |
| Features | |
| Easy to install | Yes |
| Product colour | Silver |
| Housing material | Metal |
| Plug and Play | Yes |
| Hot-Plug support | Yes |
| Hot-swap | Yes |
| Brand compatibility | TP-Link |
| Country of origin | Taiwan, China |
| Certification | CE, FCC, RoHS, REACH |
| Power | |
| Input voltage | 3.3 V |
| Certificates | |
| Certification | CE, FCC, RoHS, REACH |
| Compliance certificates | Electromagnetic Compatibility (EMC), REACH, RoHS, CE, Federal Communications Commission (FCC) |
| Sustainability | |
| Doesn't contain | Lead |
| Operational conditions | |
| Operating temperature | 0 - 70 °C |
| Storage temperature | -40 - 85 °C |
| Minimum operating temperature | 0 °C |
| Maximum operating temperature | 70 °C |
| Network | |
| SFP transceiver type | Fibre optic |
| Fibre optic connector | LC |
| Maximum data transfer rate | 1000 Mbit/s |
| Interface type | SFP |
| Ethernet interface type | Gigabit Ethernet |
| Technical details | |
| Plug and Play | Yes |
| Hot-Plug support | Yes |
| Hot-swap | Yes |
| Maximum transfer distance | 550 m |
| Wavelength | 850 nm |
| Ethernet LAN | Yes |
| Doesn't contain | Lead |
| Warranty period | 20 years |
| Compliance certificates | Electromagnetic Compatibility (EMC), REACH, RoHS, CE, Federal Communications Commission (FCC) |
| Packaging data | |
| Package type | Blister |
| Packaging content | |
| Package type | Blister |
| Logistics data | |
| Country of origin | Taiwan, China |
| Warranty period | 20 years |

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