FINISAR FTLF8519PEBNL Sr Multimode Sfp Optical P/n 10GB/S 400M OM4 850NM

( Brand: Finisar ), ( Manufacturer Part Number: FTLF8519PEBNL ), ( Network Ports: Sfp )

Review FINISAR P/n 10gb/s Sr 400m Over Om4 Multimode 850nm Sfp Optical

The Finisar FTLF8519PEBNL is a high-performance Small Form-factor Pluggable (SFP) transceiver module designed for use in 10 Gigabit Ethernet networks. This device utilizes a multimode, 850nm laser to support 400 meter reaches over OM4 fiber cables.

The FTLF8519PEBNL transceiver is a 10 Gb/s Short Wavelength (SW) device, which makes it ideal for use in data centers, enterprise networks, and other applications where high bandwidth and long reach are required. Its compact, pluggable form factor allows easy installation and replacement, making it a popular choice for network infrastructure upgrades.

The transceiver supports both 10BASE-LX4 and 10GBASE-SR4 standards, providing flexibility in network design and implementation. It is also fully compliant with IEEE 802.3z and SFF-8431 standards, ensuring interoperability with a wide range of networking equipment.

The FTLF8519PEBNL transceiver features a robust design with a wide operating temperature range of -5 C to 85 C. It also includes built-in monitoring features, such as link pulse detection, receiver sensitivity adjustment, and transmitter power control, ensuring reliable and stable network performance.

The device is housed in a rugged, anodized aluminum housing that is both lightweight and durable. It is RoHS compliant and meets the requirements of the European Union's Waste Electrical and Electronic Equipment (WEEE) Directive.

Overall, the Finisar FTLF8519PEBNL is a reliable and versatile SFP transceiver module that delivers high-speed data transfer over long distances in multimode fiber networks. Its compliance with industry standards, robust design, and easy installation make it a valuable addition to any network infrastructure.

The Finisar FTLF8519PEBNL is a 10Gb/s Short Wavelength Single Mode Fiber (SWDM) Small Form-factor Pluggable (SFP) transceiver operating at 850nm. This transceiver is commonly used for 10GbE Ethernet applications over multimode fiber (MMF) with a reach of up to 400 meters. Here are the pros and cons of buying this particular transceiver:

1. High-speed data transfer: With a data transfer rate of 10Gb/s, this transceiver is well-suited for applications requiring high-bandwidth and low-latency communication.

2. Long reach: The 400m reach of this transceiver makes it ideal for use in long-distance fiber optic links, reducing the need for additional repeater equipment.

3. Cost-effective: Compared to other high-speed transceivers, the Finisar FTLF8519PEBNL is relatively affordable, making it a cost-effective solution for many organizations.

4. Compatibility: This transceiver is compatible with various networking equipment and is widely used in the industry, ensuring easy integration into existing infrastructure.

1. SWDM technology: The Short Wavelength Diode Multimode (SWDM) technology used in this transceiver requires the use of specialized optics and cabling, which may increase the overall cost and complexity of the system.

2. Limited wavelength compatibility: This transceiver operates at a specific wavelength of 850nm, which may require the use of optical filters or wavelength division multiplexing (WDM) to be used in certain applications.

3. Power consumption: The Finisar FTLF8519PEBNL consumes slightly more power than some other transceivers in its class, which may impact the overall power efficiency of the system.

In conclusion, the Finisar FTLF8519PEBNL is an excellent choice for organizations requiring high-speed 10Gb/s data transfer over multimode fiber with a long reach. Its affordability, compatibility, and ease of use make it a popular choice in the industry. However, the use of SWDM technology and the need for specialized optics and cabling may add to the overall cost and complexity of the system.

Based on the above analysis, I would recommend the Finisar FTLF8519PEBNL for organizations that require high-speed data transfer over multimode fiber with a long reach and are willing to accept the added complexity and cost of SWDM technology. Alternatively, for applications where wavelength compatibility or power efficiency is a concern, organizations may want to consider other transceiver options.

Details:

Rhos Compliant and Lead-Free. Metal enclosure, for lower EMI. 1.25 Gb/s 1000Base-SX Ethernet. Duplex LC connector.

2 Gb/s Fibre Channel Compliant. Built-in digital diagnostic functions. Hot-plug gable SFP transceiver module

850nm Oxide VCSEL laser transmitter. Up to 2.125 Gb/s bi-directional data links.

part #: ftlf8519pebnl prices

• $5.99-$24.00

specifications switchchunk:

• brand: Finisar
• mpn: Ftlf8519pebnl
• network ports: Sfp

seller switchchunk:

• # reviews: 4286
• city: Gilroy, California
• rating: 100.0%

offer switchchunk:

• quantity: 1
• options: Ship-to-home
• sold: 0
• started: February 9, 2026
• best offers: True
• availability: In Stock

returns switchchunk:

• method: Money back
• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

payments switchchunk:

• wallet: Paypal
• credit card: Diners-club
• other

shipping switchchunk:

• type: Calculated
• service: USPS Priority Mail, FedEx Ground / FedEx Home Delivery, FedEx 2Day, FedEx Standard Overnight
• carrier: USPS, FedEx
• class: Expedited, Standard, One-day
• transit: 3-9 Days
• cost: $13.30

general switchchunk:

• condition: Open box
• Enterprise Networking, Servers > Switches Hubs > Switch Modules

Finisar FTLF8519PEBNL Is Similar To:

• Finisar Ftlx1471d3bcl 10gb s 10km 1310nm Single Mode Sfp Transceiver (46.3% similar) FTLX1471D3BCL Finisar 10GB/S 10KM 1310NM single mode sfp transceiver...(May 25th, 2024)
• Finisar Ftl414qb2n-e5 Lot Of 2 56g Qsfp 40gbase-sr4 Optical Transceiver (43.4% similar) Here is a lot of 2 - Finisar 56G sfp 40 HBASE-SR4 optical transceiver pn: FTL414QB2N-E5, item in overall good physical condition, works perfectly!, 30 day warranty...(May 26th, 2024)
• Hp Finisar 405287-001 Lot 12 A7446b Ftlf8524p2bnv 5697-5431 4gb Sfp Gbic Trans (38.2% similar) Lot 12 hp A7446B Finisar FTLF8524P2BNV 405287-001 5697-5431 4GB sfp Bic trans...(May 29th, 2024)
• Finisar Ftlf8528p2bcv-ql Lot Of 4 8gb Multi-mode Fiber 150m 850nm Sfp (56% similar) Items pulled from a working device...(May 29th, 2024)
• Finisar Fclf8522p2btl 1gbps 1000base-t Rj45 Copper Sfp Transceiver (42.8% similar) Present normal use wear. Details: pulled from working environment. Tested working...(May 30th, 2024)
• Finisar Ftlf1318p3btl 1310nm Sfp Transceiver Module (41.5% similar) Shipping handling. This item carries a 30 day warranty.: pulled from a working environment, Finisar FTLF1318P3BTL 1310NM sfp transceiver module. Office hours. Included: Finisar FTLF1318P3BTL 1310NM sfp transceiver module. For more details, please refer the photos...(May 30th, 2024)
• Finisar Ftlf8524p2bnv-br Lot Of 4 4gb Fibre Channel 850nm Sfp Transceiver Module (49.1% similar) May have cosmetic wear and/or scuffs. Includes only what is pictured. Lot of 4 four Finisar FTLF8524P2BNV-BR 4GB fibre channel 850NM sfp transceiver module, pulled from a working system. Standard signs of use...(May 31st, 2024)
• Finisar Ftlf8529p3bcvan1 Lot Of 18 16gb Sfp Sw Transceiver Tested 332-00331 A0 (39.2% similar) Data: this units data has been sanitized if applicable. Connected sfp module to device with compatible ports. Functional condition: f3 key functions working tested, - cosmetic c4 used good, FHA-01643. Its our 30 day money back promise. You don't love it. Item for sale: lot of 18...(May 31st, 2024)
• Finisar Ftlf8529p3bnv-e5 Ftlf8528p3bnv-e5 8gb Sfp 100m Sw Fiber Channel 019-078-045 Lot Of 8 (39.8% similar) Finisar FTLF8528P3BNV-E5 8GB sfp 100M SW fiber channel 019-078-045 lot of...(May 31st, 2024)
• Finisar Ftlf8524p2bnl 850nm Fiber Channel Sfp Transceiver Module Lot Of 24 (39.2% similar) Finisar FTLF8524P2BNL 850NM fiber channel sfp transceiver module lot of 24 24...(May 31st, 2024)
• Finisar Ftlf8528p3bcv-ql Lot Of 250 8g Fc Sfp Sw Transceiver Module 850nm (44.7% similar) Configure the controllers. Set up the bios. Orders must be prepaid before or at time of pickup. Install the operating system if applicable and run diagnostics. Build an array if applicable. Lot of 250 Finisar 8g FCC sfp SW transceiver module 850NM FTLF8528P3BCV-L. Our technicians...(June 13th, 2024)