Finisar compatible FTLF8519P3BTL SFP Module

Finisar
SFP
OC-48
Duplex
300 m
Finisar compatible FTLF8519P3BTL SFP Module

Finisar compatible FTLF8519P3BTL - Key Features

  • Compatibility: Finisar
  • Media Type: Multi-Mode Fiber (MMF)
  • Fiber Count: Duplex
  • Connector: Double LC/UPC
  • Maximum Distance: 300 m
  • Guaranteed Link Budget: 7.5 dB
  • Tx Wavelenght: 850 nm
  • Supported Data Rate: 0.1 Gbps - 2.67 Gbps
  • DDM/DOM: Supported
  • Temperature Range: Standard 0°-70°C

Finisar FTLF8519P3BTL Price

SKUSKU:2.67G-SFP-300D-MS
Lead timeMade to Order - 2 Weeks
Standard recommended retail price ex VAT:
7.55
Choice of 0+
Telecoms & Integrators Globally

Finisar compatible FTLF8519P3BTL Specifications

Form Factor
SFP
Media Type
Multi-Mode Fiber (MMF)
Fiber Count
Duplex
Connector
Double LC/UPC
Maximum Distance
300 m
Guaranteed Link Budget
7.5 dB
TX Wavelength
850 nm
RX Wavelength
850 nm
Supported Data Rate
0.1 Gbps - 2.67 Gbps
Supportet Ethernet Applications
Gigabit Ethernet (1.25 Gbps)
Supported Fiber Channel Applications
1G Fiber Channel (1.0625 Gbps), 2G Fiber Channel (2.125 Gbps)
Optical Transport Network (OTN) Applications
ODU0 (1.244Gbps), ODU1 (2.498Gbps), OTU1 (2.66Gbps)
SDH/SONET Standards
STM-1 (155Mbps), STM-4 (622Mbps), STM-16 (2.488 Gbps)
DDM/DOM
Supported
Tx Wavelength Bandwidth
20 nm (840-860 nm)
Rx Wavelength Bandwidth
20 nm (840-860 nm)
Minimum Transmitting Power
-9.5 dBm
Maximum Transmitting Power
3 dBm
Receiver Sensitivity
-17 dBm
Receiver Overload
-3 dBm
Dispersion
110 ps/nm ps/nm
Transmitter Type
VSCEL Laser
Receiver Type
PIN photodiode
Temperature Range
Standard 0°-70°C
Power
+3.3V single power supply
Compliance
CE, Class 1 FDA and IEC60825-1 Laser Safety Compliant, INF-8074i, RoHS, SFP MSA

Finisar compatible FTLF8519P3BTL Datasheet

v2

Complete technical specifications and product details

Updated:Jan 16, 2026Format:PDF

Finisar compatible FTLF8519P3BTL Description

Finisar compatible FTLF8519P3BTL is SFP (Small Form factor Pluggable) Transceiver, operating over Double Fiber Multi-Mode Fiber (MMF) optical cable. It has minimum guaranteed optical budget of 7.5 dB, with in most cases is enough to reach about 300 m distance. However, distance is just indicative parameter calculated for comfort of identification. Eventually we calculate distance taking in account minimal optical budget and average attenuation of optical cabling in industry. This transceiver use top quality VSCEL Laser transmitter with operating at nominal wavelength 850 nm. and 850 nm. PIN Photodiode receiver. It support DDM/DOM optical diagnostics, with provide diagnostic information about the present operating conditions. Finisar compatible FTLF8519P3BTL operates in Industrial -40° to 85°C temperature range and has Double LC interface. SFP support 100-2.67Gbps data rate and such applications as STM-16 (2.488 Gbps)|STM-4 (622Mbps)|STM-1 (155Mbps)|100M Ethernet (100Mbps)|Gigabit Ethernet (1.25 Gbps)|1G Fiber Channel (1.0625 Gbps)|2G Fiber Channel (2.125 Gbps)|OTU1 (2.66Gbps)|ODU0 (1.244Gbps)|ODU1 (2.498Gbps)|CPRI option 3 (2.458 Gbps)|CPRI option. SFP Double Fiber optical transceiver is multi-purpose module used in number of different places of today’s networking. Consequently, most popular applications are SDH/SONET Links of Backbone, LTE 4G RRU and BBU Interconnections in C-RAN Frounthaul, Different Ethernet and Fiber Channel SAN Links in Enterprise Networks and other optical links.

Finisar compatible FTLF8519P3BTL Transceiver is CE/RoHS certified and it is Compliant with product safety standards. Finisar is one of leading OEM manufacturer in our industry and their products are used by many equipment manufacturers. Our product EEPROM memory will be coded with necessary information to fully meet Finisar compatibility and will work seamlessly with platforms which support Finisar products . However, our optical transceivers are compliant to SFP Multi Source Agreement INF-8074i industry standard as well. Because our focus is providing top quality service, we are performing serious quality checks before delivery of our products. As a result, we do optical parameter measurements, connector cleanness tests and SFP transceiver EEPROM memory data validation tests. If you have any questions, please Contact us. We will gladly learn about your needs and recommend the best compatible products from our portfolio.