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FTLF1319F1HTL — representative drawing (package not specified)
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Coherent

FTLF1319F1HTL

Optical Transceivers · 2x5 SFF · Fiber Optic Transceivers
In stock at ZDI Part Status: Obsolete In demand
Data last refreshed Sep 8, 2026
Manufacturer
Coherent
Mfr Part #
FTLF1319F1HTL
Series
FTLF1319
Category
Optical Transceivers
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock276 pcs
Date Codes1421, 1306, 1305, 1304, 1250, 1136
Packagingtrayed
Unit PriceRequest a Quote
Sourcing channels2
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Data Rate2.125 Gb/s
Optical Wavelength1310 nm
Transmitter TypeFabry-Perot (FP) Laser
Fiber Type9/125 µm Single Mode Fiber (SMF)
Maximum Reach10 km
Connector TypeDuplex LC
FootprintStandard 2x5 pin SFF
Pin Count10
Grounding Configuration6 Grounding Pins, Long EMI shield
Supply Voltage (Min)3.00 V
Supply Voltage (Typ)3.3 V
Supply Voltage (Max)3.60 V
Supply Current (Max)300 mA
Power Dissipation< 700 mW
Transmitter Optical Output Power (Min)-9.5 dBm
Transmitter Optical Output Power (Max)-3 dBm
Transmitter Center Wavelength (Min)1270 nm
Transmitter Center Wavelength (Max)1355 nm
Spectral Width (Rms) (Max)3 nm
Optical Modulation Amplitude (Min)174 µW
Input Differential Impedance100 Ω
Single Ended Data Input Swing250 mV ~ 1200 mV
Receiver Average Received Power (Max)0 dBm
Receiver Optical Center Wavelength1270 nm ~ 1600 nm
Receiver Optical Return Loss (Min)12 dB
Single Ended Data Output Swing300 mV ~ 800 mV
Operating Temperature-40°C ~ 85°C
Physical & Thermal
Package / Case2x5 SFF
Mounting TypeThrough Hole
SeriesFTLF1319
Operating Temperature-40°C to 85°C
Classification & Lifecycle
CategoryOptical Transceivers
TypeFiber Optic Transceivers
Part StatusObsolete

2.125 Gb/s 1310nm Single-Mode 10km 2x5 Pin SFF Transceiver Module (6 Grounding Pins, Long EMI Shield)

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

3 sources
SourceMfrQtyDate CodeConditionStatus
ZDI Stock Coherent 276 1421, 1306, 1305, 1304, 1250, 1136 New In Stock RFQ
Live Finisar 135 — — Live RFQ
Market Finisar 135 — — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Part Activity

recent searches, RFQs & offers
FTLF1319F1HTL viewed on the web · Web User
FTLF1319F1HTL viewed on the web · Web User
FTLF1319F1HTL viewed on the web · Web User
FTLF1319F1HTL viewed on the web · Web User
Part record updated by gemini enrichment — manufacturer, description, category, package, specs, lifecycle, RoHS · ZDI
Specifications reviewed & updated · ZDI
FTLF1319F1HTL viewed on the web · Web User
FTLF1319F1HTL viewed on the web · Web User

Recent search and sourcing activity for FTLF1319F1HTL.

Engineering FAQ

FTLF1319F1HTL is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What quantity and packaging is FTLF1319F1HTL in ZDI stock?
ZDI holds 276 pcs, packaged as trayed, date code(s) 1421, 1306, 1305, 1304, 1250, 1136. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of FTLF1319F1HTL?
Data Rate: 2.125 Gb/s; Optical Wavelength: 1310 nm; Transmitter Type: Fabry-Perot (FP) Laser; Fiber Type: 9/125 µm Single Mode Fiber (SMF); Maximum Reach: 10 km; Connector Type: Duplex LC.
What package is FTLF1319F1HTL supplied in?
FTLF1319F1HTL is supplied in the 2x5 SFF package, through hole, rated -40°C to 85°C.
Can ZDI source FTLF1319F1HTL beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

FTLF1319F1HTL is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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