Convert and extend a Gigabit Ethernet connection over fiber using the Gigabit SFP of your choice
The ET91000SFP2 Open SFP Fiber Media Converter converts and extends a Gigabit Ethernet connection over fiber, using the Gigabit SFP of your choice.
A versatile solution for connecting an Ethernet (1000Base-T) network to remote network segments over a fiber backbone, the media converter features an open SFP slot that lets you choose the MSA-Compliant Gigabit SFP that best suits your fiber connection mode (single / multi-mode) and distance requirements (see our full line of for compatible solutions).
The fiber to Ethernet converter has a durable all-steel chassis and offers simple plug-and-play installation, while support for full-duplex operation and Jumbo Frame support provides efficient network operation.
For added versatility, this Gigabit media converter supports standalone operation, or installation into the 20 Slot, ETCHS2U" text="2U Rackmount Chassis (ETCHS2U). For applications where multiple chassis-mounted media converters are required, this Gigabit media converter can be purchased as a ET91000SFP2C" text="Card Module only (ET91000SFP2C).
Backed by a StarTech.com 2-year warranty and free lifetime technical support.
The StarTech.com Advantage
- Install the SFP of your choice with the open SFP slot
- Operate as a standalone media converter or install into the ETCHS2U chassis
- Ensure maximum up-time with link-loss forwarding and remote status monitoring
| Network | |
| Maximum data transfer rate: | 1250 Mbit/s |
| Converter input interface: | 1000Base-T |
| Converter output interface: | 1000Base-LX, 1000Base-SX |
| Networking standards: | IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3z |
| Ethernet interface type: | Gigabit Ethernet |
| Ethernet LAN data rates: | 1000 Mbit/s |
| Auto MDI/MDI-X: | ![]() |
| Duplex system: | Full, Half |
| Ports & interfaces | |
| Fiber optic connector: | SFP |
| Connectivity technology: | Wired |
| Ethernet LAN (RJ-45) ports: | 1 |
| Fiber ports quantity: | 1 |
| Performance | |
| Mean time between failures (MTBF): | 65000 h |
| Design | |
| Internal: | ![]() |
| LED indicators: | ![]() |
| Product colour: | Black |
| Housing material: | Steel |
| Certification: | FCC |
| Power | |
| Input voltage: | 100 - 240 V |
| Input current: | 0.36 A |
| Output voltage: | 12 V |
| Output current: | 1 A |
| Power consumption (typical): | 8 W |
| Power over Ethernet (PoE): | ![]() |
| External power adapter: | ![]() |
| Weight & dimensions | |
| Width: | 95 mm |
| Depth: | 160 mm |
| Height: | 20 mm |
| Weight: | 400 g |
| Operational conditions | |
| Operating temperature (T-T): | 0 - 60 °C |
| Storage temperature (T-T): | -10 - 70 °C |
| Operating relative humidity (H-H): | 10 - 90% |
| Packaging data | |
| Package width: | 137 mm |
| Package depth: | 208 mm |
| Package height: | 92 mm |
| Package weight: | 786 g |
| Packaging content | |
| Manual: | ![]() |
| Technical details | |
| Sustainability certificates: | RoHS |
| Logistics data | |
| Harmonized System (HS) code: | 85176990 |