Finisar FTLF8519P3BNL network transceiver module Fiber optic 2000 Mbit/s SFP 850 nm
Mfr. Part #:
FTLF8519P3BNL
Brand:
FINISAR
- Authenticity: Original Genuine OEM
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Condition: NewWarranty: 90-day return/replacement
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FTLF8519P3BNL
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overview
specifications
faqs
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FTLF8519P3BNL Overview
Finisar's FTLF8519P3BNL Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). They are simultaneously compatible with Gigabit Ethernet as specified in IEEE Std 802.3 and Fibre Channel FC- PI-2 Rev. 5.0. They are RoHS compliant and lead-free per Directive 2002/95/EC and Finisar Application Note AN-2038. Digital diagnostics functions are available via the 2-wire serial bus specified in the SFP MSA.
- Up to 2.125 Gb/s bi-directional data links
- Hot-pluggable SFP footprint
- Built-in digital diagnostic functions
- 850 nm Oxide VCSEL transmitter
- Duplex LC connector
- RoHS compliant and Lead-Free
- Up to 500m on 50/125 µm MMF, 300m on 62.5/125 µm MMF
- Metal enclosure, for lower EMI
- Single 3.3 V power supply
- <500mW power dissipation
- Extended operating temperature range: -20°C to 85°C
Summary Description
Finisar FTLF8519P3BNL. SFP transceiver type: Fiber optic, Maximum data transfer rate: 2000 Mbit/s, Interface type: SFP
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Specifications
Overview
| Condition | New |
|---|---|
| Brand | FINISAR |
| Stock | In Stock |
Performance
| SFP transceiver type | Fiber optic |
|---|---|
| Maximum data transfer rate | 2000 Mbit/s |
| Interface type | SFP |
| Multi-mode fiber (MMF) supported | Yes |
| Fiber optic connector | LC |
| Fiber cable diameters supported (core/cladding) | 50/125 µm |
| Maximum transfer distance | 500 m |
| Wavelength | 850 nm |
Operational conditions
| Operating temperature (T-T) | -25 - 85 °C |
|---|
Frequently Asked Questions (FAQs)
What is the primary application for the Finisar FTLF8519P3BNL SFP transceiver? +
The Finisar FTLF8519P3BNL is a high-performance 850nm SFP transceiver designed primarily for 1Gbps Ethernet and 1x/2x Fiber Channel applications. It is ideal for short-reach data center interconnects, local area networks, and enterprise-grade storage area networks where reliable multi-mode fiber connectivity is required between switches, routers, and server infrastructure.
What type of optical fiber cabling does the FTLF8519P3BNL support? +
This transceiver is designed for use with Multi-Mode Fiber (MMF). It utilizes an 850nm Vertical Cavity Surface Emitting Laser (VCSEL) source, which is optimized for transmission over standard 50/125µm or 62.5/125µm multi-mode fiber optic cables. It is the industry-standard choice for short-range links within a rack or between adjacent cabinets.
What is the maximum data rate supported by the Finisar FTLF8519P3BNL module? +
The FTLF8519P3BNL supports data rates up to 2.125 Gbps. This makes it a versatile component for environments utilizing Gigabit Ethernet or 1x and 2x Fiber Channel protocols. Its design ensures stable performance across these speeds, meeting the necessary physical layer requirements for high-availability enterprise networking environments.
Is the FTLF8519P3BNL hot-swappable in network switches? +
Yes, this transceiver is fully hot-pluggable, adhering to the Small Form-factor Pluggable (SFP) Multi-Source Agreement (MSA). This allows network administrators to install or remove the module from an SFP port while the host device is powered on, enabling seamless maintenance and upgrades without interrupting the operation of other active ports or system functions.
What is the typical reach of the Finisar FTLF8519P3BNL over multi-mode fiber? +
The transmission distance of this module varies based on the specific type of multi-mode fiber used. In standard Gigabit Ethernet applications, it can typically reach distances of up to 500 meters depending on the fiber grade and modal bandwidth. Always ensure your fiber patch cords meet the appropriate specifications to maintain link integrity.
Does the FTLF8519P3BNL include digital diagnostic monitoring (DOM) features? +
The FTLF8519P3BNL supports SFF-8472 digital diagnostic monitoring. This feature provides network engineers with real-time access to critical operating parameters, such as optical output power, input power, laser bias current, module temperature, and transceiver supply voltage. These diagnostics are essential for proactive network troubleshooting and ensuring the overall health of your optical links.
What type of connector interface does this SFP transceiver use? +
This Finisar module utilizes a standard LC duplex connector. The LC interface is the industry-standard for SFP modules, providing a secure and compact connection for your multi-mode fiber cables. The dual-port design allows for one channel to handle data transmission (TX) while the other manages data reception (RX), ensuring full-duplex communication.
Can I use the FTLF8519P3BNL in non-Finisar networking hardware? +
As an MSA-compliant transceiver, the FTLF8519P3BNL is designed to be compatible with any networking switch or router that adheres to the SFP standard. While the physical form factor and electrical pinout are standardized, verify that your specific network hardware platform does not enforce proprietary vendor-locking protocols that require brand-specific firmware versions for optical modules.
How can I obtain a bulk quote for large quantities of FTLF8519P3BNL modules? +
If you are planning a large-scale infrastructure deployment and require significant quantities of the Finisar FTLF8519P3BNL, please contact the sales team at BuyRouterSwitch.com. We specialize in fulfilling volume requirements for enterprise clients and can provide competitive pricing structures tailored to your specific project needs and procurement timelines.
Why should I choose BuyRouterSwitch.com for my Finisar optical transceiver purchases? +
BuyRouterSwitch.com is a trusted source for high-quality enterprise networking hardware. We prioritize supply chain integrity and offer a streamlined procurement process for IT professionals. By choosing us, you benefit from our deep industry knowledge, efficient processing of complex orders, and a dedicated commitment to delivering genuine hardware that keeps your network infrastructure performing at the highest level.
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