Replacement for FCLF8522P2BTL: Drop-In Alternatives We Stock
Looking for a replacement for the FCLF8522P2BTL (FCLF8522P2BTL - Finisar Corporation 1000Base-T Copper SFP Optical Transceiver Module)? Pro Disk Network ships drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the FCLF8522P2BTL
| SKU | FCLF8522P2BTL |
|---|---|
| Product | FCLF8522P2BTL - Finisar Corporation 1000Base-T Copper SFP Optical Transceiver Module |
| Current price | $131.58 |
| Stock status | In Stock |
| Detail page | View FCLF8522P2BTL › |
Drop-in replacements for FCLF8522P2BTL
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
FCMJ-8521-3 - Finisar Corporation 1.25Gb/s 1000Base-T 100m Copper Connector SFP mini-GBIC Transceiver Module
SKU: FCMJ-8521-3
Price: $68.42
FCLF-8521-3-HC - Finisar Corporation 1.25Gb/s 1000Base-T Copper 100m RJ-45 Connector SFP Transceiver Module
SKU: FCLF-8521-3-HC
Price: $222.55
FCLF8521P2BTL - Finisar Corporation 1000Base-T 100m Copper SFP Transceiver Module
SKU: FCLF8521P2BTL
Price: $231.58
FTRJ8519P1BNL-B1 - Finisar Corporation 2Gb/s Fibre Channel SFP Optical Transceiver Module
SKU: FTRJ8519P1BNL-B1
Price: $47.37
FTLX1471D3BCL - Finisar Corporation 10Gb/s 10GBase-LR 1310nm SFP+ Optical Transceiver Module
SKU: FTLX1471D3BCL
Price: $68.42
FTLX8571D3BCL-EM - Finisar Corporation 10Gb/s 850nm Multi-Mode Datacom SFP+ Optical Transceiver Module
SKU: FTLX8571D3BCL-EM
Price: $75.47
FTLF8519P3BNL - Finisar Corporation 2Gb/s 1000Base-SX 850nm 500m Fibre Channel SFP Optical Transceiver Module
SKU: FTLF8519P3BNL
Price: $103.16
FTLF8528P3BCV-LS - Finisar Corporation 8Gb/s 150m Fibre Channel SFP+ Optical Transceiver Module
SKU: FTLF8528P3BCV-LS
Price: $125.62
FTLF1322P1BTR - Finisar Corporation 622Mbps 1310nm Duplex SFP Optical Transceiver Module
SKU: FTLF1322P1BTR
Price: $140.75
FTLF8524P3BNL - Finisar Corporation 3.7Gb/s 850nm 300m SFP Optical Transceiver Module
SKU: FTLF8524P3BNL
Price: $159.37
FTLF1428P2BNV - Finisar Corporation 8Gb/s 1310nm 10Km Fibre Channel SFP+ Optical Transceiver Module
SKU: FTLF1428P2BNV
Price: $260.30
FTLF1519P1BCL - Finisar Corporation 2Gb/s 1000Base-ZX SFP Optical Transceiver Module
SKU: FTLF1519P1BCL
Price: $260.30
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.