Finisar FCLF-8521-3
1000BASE-T Active Copper SFP transceiver GBIC

Key facts
- Part number
- FCLF-8521-3
- Brand
- Finisar
- Category
- Transceivers
- Price
- AUD 28 from Prology AU (refurbished)USD 40 from Prology US (refurbished)
- Availability
- Prology AU: Refurbished · in stock
- Prology US: Refurbished · in stock
Specifications
General
- Connection technology
- Wired
- Data Link Protocol
- Chop
- Data transfer rate
- 1.25 Gbps
- Formfaktor
- Plug-in module
- Device type
- SFP (mini-GBIC) transceiver module
- Labeling
- RoHS
- Compatible slots
- 1 x SFP (mini-GBIC)
- Performance features
- Auto-negotiation
- Max. Betriebstemperatur
- 85 °C
- Min Betriebstemperatur
- 0 °C
- Product certificates
- IEEE 802.3
- Interfaces
- 1 x Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45
- Wiring type
- 10Base-T, 100Base-TX, 1000Base-T
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
AUD 28 on Prology AU, recorded
USD 40 on Prology US, recorded
Buy or sell Finisar FCLF-8521-3
Buying Finisar transceivers
Prology stocks the Finisar FCLF-8521-3 from AUD 28 on Prology AU and Prology US. Need more than one, or a different condition? Request a quote for volume pricing.
Selling Finisar transceivers
Have a spare or decommissioned FCLF-8521-3? Prology buys used and surplus Finisar transceivers — single units or whole lots — and replies with an offer within 1 business day. Sell your FCLF-8521-3.
- What is the Finisar FCLF-8521-3?
- The Finisar FCLF-8521-3 is a Finisar transceiver – 1000BASE-T Active Copper SFP transceiver GBIC.
- Where can I buy the Finisar FCLF-8521-3?
- It is listed on Prology AU and Prology US. Use the “View on Prology” button above for live price, condition and stock, or request a quote for volume pricing.
- Can I sell a used Finisar FCLF-8521-3?
- Yes. Prology buys used and surplus Finisar transceivers, including the FCLF-8521-3. Get an offer — sell outright or trade in against your next order.
Request a quote for FCLF-8521-3
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.