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HPE 378929-B21#0D1 1Gb/s 1000Base-SX Multi-Mode Fibre 850nm 550m Duplex LC Connector SFP Transceiver...
- 1Gb/s (Gigabit Ethernet) speed.
- 1000Base-SX standard for Gigabit Ethernet over multi-mode fiber.
- Multi-Mode Fiber (MMF) support.
- Operating wavelength: 850nm.
- Maximum transmission distance: 550 meters.
- Duplex LC connector for fiber optic cable connection.
- Form Factor: SFP (Small Form-factor Pluggable).
- Designed for HPE networking equipment.
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Key specifications
See full specs ↓- Product Type
- Ethernet Transceiver
- Speed
- 1Gb/s
- Standard
- 1000Base-SX
- Wavelength
- 850nm
- Fiber Type
- Multi-Mode Fiber (MMF)
- Connector Type
- Duplex LC
Product details
The HPE 378929-B21#0D1 is a 1Gb/s 1000Base-SX SFP transceiver. It is designed for multi-mode fiber optic connections, supporting distances up to 550 meters with an 850nm wavelength and a duplex LC connector.
Technical Information
| Product Type | Ethernet Transceiver |
| Speed | 1Gb/s |
| Standard | 1000Base-SX |
| Wavelength | 850nm |
Additional Specifications
| Fiber Type | Multi-Mode Fiber (MMF) |
| Connector Type | Duplex LC |
| Max Distance | 550m |
| Form Factor | SFP |
Description
The HPE 378929-B21#0D1 is a Small Form-factor Pluggable (SFP) transceiver module designed for Gigabit Ethernet (GbE) connectivity. It adheres to the 1000Base-SX standard, which specifies operation over multi-mode fiber optic cabling. This makes it an ideal choice for short to medium-range network links within enterprise environments, data centers, and campus networks. This transceiver operates at a wavelength of 850nm, a common choice for short-wave optical communication over multi-mode fiber. It supports transmission distances of up to 550 meters, providing sufficient reach for most intra-building or inter-building connections. The use of multi-mode fiber is generally more cost-effective for these shorter distances compared to single-mode fiber. The module features a duplex LC connector, which is the industry standard for connecting fiber optic cables. This connector type ensures a secure and reliable connection for both transmitting and receiving optical signals, enabling full-duplex communication. As an SFP module, it is hot-pluggable, allowing for easy installation and replacement without the need to power down the networking device, thus minimizing network downtime. This transceiver is a fundamental component for expanding network capacity and connectivity in HPE environments.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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