Origin Storage GLC-SX-MMD Cisco-Compatible SFP Fibre Optic Transceiver, 1000BASE-SX, 1Gbps, 850nm, LC, 550m, DOM
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About this item
- 1000BASE-SX Gigabit Ethernet at 1Gbps
- Cisco-compatible SFP fibre optic transceiver
- LC connector for multi-mode fibre
- 850nm wavelength with 550m maximum reach
- Digital Diagnostics Monitoring (DDM) supported
- Hot-pluggable and hot-swappable design
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Origin Storage GLC-SX-MMD – Gigabit links over multimode fibre
We recommend the Origin Storage GLC-SX-MMD for Cisco-compatible network equipment with an SFP slot. It provides 1Gbps connectivity over multimode fibre, with a reach of up to 550 metres.
Key specifications at a glance
| Metric | Specification |
|---|---|
| Interface | SFP, Gigabit Ethernet |
| Maximum data rate | 1Gbps |
| Fibre type | Multimode fibre (MMF) |
| Wavelength | 850nm |
| Connector | LC |
| Maximum distance | 550 metres |
Check link reach and fibre type
This transceiver uses 850nm optics and supports multimode fibre, not single-mode fibre. Its maximum transfer distance is 550 metres, which helps when connecting network equipment across longer fibre runs.
Monitor link diagnostics
Digital Diagnostics Monitoring (DDM) lets compatible equipment report transceiver diagnostics. This can help with checking link conditions during network maintenance.
Install with minimal disruption
The SFP supports plug-and-play installation, hot-plugging and hot-swapping. These features make it easier to install or replace the transceiver without switching off compatible equipment.
Check compatibility before ordering
- Confirm your device has an SFP slot and accepts Cisco-compatible 1000BASE-SX transceivers.
- Check that your fibre cable is multimode and has LC connectors.
- Confirm the fibre run is no longer than 550 metres.
- Check that the equipment at the other end supports a compatible 1000BASE-SX link.
Frequently Asked Questions
Q: Is this transceiver suitable for single-mode fibre?
A: No. It supports multimode fibre (MMF), not single-mode fibre.
Q: What connector does it use?
A: It has an LC fibre optic connector.
Q: Does it support DDM?
A: Yes. Digital Diagnostics Monitoring is supported.
A practical choice for multimode links
The Origin Storage GLC-SX-MMD suits buyers who need a Cisco-compatible, 1Gbps SFP transceiver for multimode fibre. It supports runs up to 550 metres 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 | Cisco |
| Features | |
| Easy to install | Yes |
| Product colour | Silver |
| Housing material | Metal |
| Plug and Play | Yes |
| Hot-Plug support | Yes |
| Hot-swap | Yes |
| Brand compatibility | Cisco |
| 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 |
| Operating relative humidity | 0 - 85% |
| Storage relative humidity | 0 - 85% |
| 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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