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FCLF8521P2BTL

SFP Transceiver Module · SFP · Interface
Data last refreshed Jul 27, 2026
Manufacturer
Finisar
Mfr Part #
FCLF8521P2BTL
Series
FCLF8521
Category
SFP Transceiver Module
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
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Product Attributes

Electrical & Parametric
Data Rate1.25 Gbps
MediaCAT5e/6
Reach100 m
Physical & Thermal
Package / CaseSFP
Mounting TypePluggable
SeriesFCLF8521
Classification & Lifecycle
CategorySFP Transceiver Module
TypeInterface

1.25 Gb/s 1000BASE-T Copper SFP Transceiver, RJ-45

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Part Activity

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Engineering FAQ

What are the key specifications of FCLF8521P2BTL?
Data Rate: 1.25 Gbps; Media: CAT5e/6; Reach: 100 m.
What package is FCLF8521P2BTL supplied in?
FCLF8521P2BTL is supplied in the SFP package, pluggable.
Can ZDI source FCLF8521P2BTL 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

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