Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Finisar FTRJ8519P1BNL-MD 2.125Gb/s Short Wave SFP Transceiver
- SFP Optical Transceiver Module
- Form Factor: SFP
- Type: Short Wave (SW)
- Data Rate: 2.125Gb/s
- Fiber Type: Multimode Fiber (MMF)
- Designed for short-reach applications
- Commonly used for Fibre Channel
- High-speed data transmission
FTRJ8519P1BNL-MD isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Part Number
- FTRJ8519P1BNL-MD
- Manufacturer
- Finisar
- Form Factor
- SFP
- Wavelength
- Short Wave (e.g., 850nm, typical for SW SFP)
- Data Rate
- 2.125Gb/s
- Fiber Type
- Multimode Fiber (MMF)
Product details
The Finisar FTRJ8519P1BNL-MD is a Short Wave (SW) SFP (Small Form-factor Pluggable) optical transceiver module. It operates at a data rate of 2.125Gb/s, commonly used in Fibre Channel applications. This transceiver is designed for short-reach connections over multimode fiber.
Technical Information
| Part Number | FTRJ8519P1BNL-MD |
| Manufacturer | Finisar |
| Form Factor | SFP |
| Wavelength | Short Wave (e.g., 850nm, typical for SW SFP) |
Additional Specifications
| Data Rate | 2.125Gb/s |
| Fiber Type | Multimode Fiber (MMF) |
| Application | Fibre Channel (FC) |
Description
The Finisar FTRJ8519P1BNL-MD is a high-performance SFP transceiver module specifically designed for short-reach optical communication links. Operating at a data rate of 2.125Gb/s, it is a common choice for Fibre Channel (FC) networks, particularly for connecting servers to storage area networks (SANs) within a data center or across a campus. The 'Short Wave' designation typically implies operation at a wavelength around 850nm, which is standard for multimode fiber applications. This transceiver utilizes multimode fiber (MMF) for transmission, which is generally less expensive and easier to install than single-mode fiber for shorter distances. The 2.125Gb/s speed provides ample bandwidth for demanding storage I/O operations, ensuring efficient data transfer between hosts and storage devices. Its SFP form factor allows for hot-swapping, enabling easy integration and replacement without system downtime. Finisar is a leading manufacturer of optical communication components, and this transceiver is built to meet the rigorous demands of enterprise networking. It ensures reliable signal integrity and performance for critical applications where low latency and high throughput are essential. The FTRJ8519P1BNL-MD is a key component for building robust and high-speed Fibre Channel infrastructure.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for FTRJ8519P1BNL-MD.




