Finisar FTLF8519P3BNL network transceiver module Fiber optic 2000 Mbit/s SFP 850 nm
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FTLF8519P3BNL
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overview
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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 | Refurbished |
|---|---|
| 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
What is the primary application for the Finisar FTLF8519P3BNL SFP transceiver? +
The FTLF8519P3BNL is a high-performance 1.25Gb/s SFP transceiver designed primarily for Gigabit Ethernet and 1x/2x Fibre Channel applications. It is optimized for short-reach multi-mode fiber links, making it an ideal choice for connecting switches, routers, and storage area network devices within enterprise data centers or campus backbone environments.
Does the FTLF8519P3BNL support standard multi-mode fiber cabling? +
Yes, this transceiver is specifically engineered for use with multi-mode fiber (MMF). It utilizes an 850nm VCSEL laser source, which is fully compatible with standard OM2 and OM3 fiber infrastructures. This ensures reliable data transmission over the specified distances typical for short-range server-to-switch interconnects in standard structured cabling environments.
What kind of connector interface does this Finisar module utilize? +
The FTLF8519P3BNL features a standard Duplex LC connector interface. This is the industry-standard small-form-factor connector for SFP modules, ensuring easy integration with your existing high-density fiber patch panels and cable assemblies without requiring specialized adapters or custom hardware interfaces.
Is the FTLF8519P3BNL compatible with my existing Cisco or Juniper switches? +
This module follows the industry-standard SFP Multi-Source Agreement (MSA), which allows it to function in a wide array of networking equipment. Because it adheres to these universal specifications, it provides broad compatibility across various major switch and router vendors, ensuring a seamless plug-and-play experience in most standard networking environments.
What is the maximum data rate supported by this SFP transceiver? +
The FTLF8519P3BNL is rated for a nominal data rate of 1.25Gb/s. This makes it perfectly suited for Gigabit Ethernet networks. It also maintains backward compatibility with lower speed requirements often found in legacy 1x Fibre Channel storage networks, providing versatility for mixed-speed enterprise infrastructure deployments.
Can this transceiver be used in high-temperature industrial environments? +
This model is designed for standard enterprise operating conditions. While Finisar modules are built for exceptional reliability, users should consult the specific data sheet for the exact operating temperature range. It is best deployed in climate-controlled server rooms or data centers where ambient temperatures remain within standard specifications for IT hardware.
Does the FTLF8519P3BNL support digital diagnostics monitoring? +
Yes, this transceiver is equipped with digital diagnostic capabilities. These features allow network administrators to monitor real-time parameters such as optical output power, input power, laser bias current, and transceiver temperature. This functionality is essential for proactive maintenance and troubleshooting, helping to ensure continuous uptime for your critical network links.
What physical form factor is the Finisar FTLF8519P3BNL? +
This product features the compact SFP (Small Form-factor Pluggable) form factor. This design allows for high-density port configurations on your network switches, enabling you to maximize the number of connections per rack unit. Its hot-pluggable design ensures you can install or replace the module without needing to power down your networking equipment.
How can I obtain a bulk quote for the FTLF8519P3BNL from BuyRouterSwitch.com? +
For large volume orders of Finisar transceivers, we offer a dedicated request process. Simply navigate to our bulk quote page or contact our sales team directly with your specific quantity requirements. Our team is prepared to review your project needs and provide competitive pricing to help you meet your budget objectives for enterprise-scale deployments.
Why should I choose BuyRouterSwitch.com for my networking hardware needs? +
BuyRouterSwitch.com is a trusted source for enterprise-grade networking components. We prioritize authenticity and quality, ensuring that every product, including Finisar modules, meets rigorous industry standards. By choosing us, you benefit from a streamlined procurement experience, secure ordering processes, and a sales team that understands the technical demands of modern, high-performance IT infrastructure.
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