Replacement for TN-SFP-FC2XS2: Drop-In Alternatives We Stock
Looking for a replacement for the TN-SFP-FC2XS2 (TN-SFP-FC2XS2 - Transition Network 1Gb/s 1000Base-LX OC-48/STM-16 2km 1310nm LC Connector SFP 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 TN-SFP-FC2XS2
| SKU | TN-SFP-FC2XS2 |
|---|---|
| Product | TN-SFP-FC2XS2 - Transition Network 1Gb/s 1000Base-LX OC-48/STM-16 2km 1310nm LC Connector SFP Transceiver Module |
| Current price | $233.36 |
| Stock status | In Stock |
| Detail page | View TN-SFP-FC2XS2 › |
Drop-in replacements for TN-SFP-FC2XS2
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.
SFP-MR27D-MMX - Gigatech MRV Multirate OC-3c/STM-1 OC-12/STM-4 OC-48/STM-16/2.5G SONET 2km 1310nm SFP Transceiver Module
SKU: SFP-MR27D-MMX
Price: $157.26
SFP-MR27D-SR1 - Gigatech MRV Multirate OC-3c/STM-1 OC-12/STM-4 OC-48/STM-16/2.5G SONET 40km 1310nm SFP Transceiver Module
SKU: SFP-MR27D-SR1
Price: $157.26
FTLF1421S1XCL - Finisar Multirate OC-3c/STM-1 OC-12/STM-4 OC-48/STM-16/2.5G SONET 10km 1310nm SFP Transceiver Module
SKU: FTLF1421S1XCL
Price: $398.91
FTLF1521P1XCL - Finisar Multirate OC-3c/STM-1 OC-12/STM-4 OC-48/STM-16/2.5G SONET 15km 1550nm SFP Transceiver Module
SKU: FTLF1521P1XCL
Price: $548.63
SFP-OC48-SR-RF - Cisco SFP-OC48-SR - Cisco 2.5Gb/s OC-48/STM-16 SR-1 Single-Mode Fiber 2km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-OC48-SR-RF
Price: $113.36
TN-SFP-FC2XM - Transition Network 1Gb/s 1000Base-SX OC-48/STM-16 300m 850nm LC Connector SFP Transceiver Module
SKU: TN-SFP-FC2XM
Price: $233.36
TN-SFP-FC2XS15 - Transition Network 1Gb/s 1000Base-LX OC-48/STM-16 15km 1310nm LC Connector SFP Transceiver Module
SKU: TN-SFP-FC2XS15
Price: $589.61
TN-SFP-FC2XS40 - Transition Network 1Gb/s 1000Base-LX OC-48/STM-16 40km 1310nm LC Connector SFP Transceiver Module
SKU: TN-SFP-FC2XS40
Price: $663.32
SFP-1OC48-SR-ACC - Accortec 2.67Gb/s OC-48/STM-16 Single-Mode Fiber 2km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-1OC48-SR-ACC
Price: $284.42
OC48-SFP-SR1 - Brocade 2.5Gb/s OC-48/STM-16 SR-1 Single-Mode Fiber 2km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: OC48-SFP-SR1
Price: $289.16
OC48-SFP-SR1-ACC - Accortec 2.5Gb/s OC-48/STM-16 SR-1 Single-Mode Fiber 2km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: OC48-SFP-SR1-ACC
Price: $344.55
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.