Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Finisar FTR-8519-3-2-5 2.5Gb/s GBIC 550m 850nm SC MMF Transceiver
- Data Rate: 2.5 Gb/s
- Form Factor: GBIC
- Fiber Type: Multimode Fiber (MMF)
- Wavelength: 850nm
- Connector Type: SC
- Maximum Distance: 550m
- Manufacturer: Finisar
FTR-8519-3-2-5 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 ↓- Data Rate
- 2.5 Gb/s
- Form Factor
- GBIC
- Fiber Type
- MMF
- Wavelength
- 850nm
- Connector
- SC
- Distance
- 550m
Product details
The Finisar FTR-8519-3-2-5 is a 2.5Gb/s GBIC transceiver designed for short-reach multimode fiber applications. It operates at a wavelength of 850nm and utilizes an SC connector for termination. This transceiver is suitable for distances up to 550 meters.
Technical Information
| Data Rate | 2.5 Gb/s |
| Form Factor | GBIC |
| Fiber Type | MMF |
| Wavelength | 850nm |
Additional Specifications
| Connector | SC |
| Distance | 550m |
| Manufacturer | Finisar |
Description
The Finisar FTR-8519-3-2-5 is a Gigabit Interface Converter (GBIC) module that provides a high-speed interface for networking equipment. It is specifically engineered for 2.5 Gigabit Ethernet applications over multimode fiber optic cables. The 850nm wavelength is standard for short-reach optical communication, making it ideal for within-building or campus network connections. This transceiver utilizes a duplex SC connector, a common and robust interface for fiber optic connections. The 550-meter reach capability is achieved through the use of multimode fiber, which has a larger core diameter compared to single-mode fiber, allowing for higher light-gathering efficiency over shorter distances. The GBIC form factor is an older standard but was widely adopted for its hot-pluggable nature, allowing for easy installation and replacement without powering down the host device. Applications for the FTR-8519-3-2-5 include connecting switches, routers, and servers within data centers or enterprise networks where high bandwidth is required over limited distances. Its compatibility with the GBIC standard ensures interoperability with a wide range of networking hardware that supports this form factor. The 850nm operation is cost-effective for short-haul deployments.
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 FTR-8519-3-2-5.