Replacement for TN-SFP-LX1T: Drop-In Alternatives We Stock
Looking for a replacement for the TN-SFP-LX1T (TN-SFP-LX1T - Transition 1Gbps 1000Base-LX 1310nm Single-mode (LC) 10km 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-LX1T
| SKU | TN-SFP-LX1T |
|---|---|
| Product | TN-SFP-LX1T - Transition 1Gbps 1000Base-LX 1310nm Single-mode (LC) 10km Transceiver Module |
| Current price | $109.17 |
| Stock status | In Stock |
| Detail page | View TN-SFP-LX1T › |
Drop-in replacements for TN-SFP-LX1T
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.
TN-SFP-ELX1 - Transition Network 1Gb/s 1000Base-LX Single-Mode Fiber 10km 1310nm SFP Transceiver Module
SKU: TN-SFP-ELX1
Price: $152.80
TN-SFP-LX1 - Transition Network 1Gb/s 1000Base-LX Single-Mode 10km 1310nm LC Connector SFP Transceiver Module
SKU: TN-SFP-LX1
Price: $166.47
TN-SFP-10G-LR - Transition 10Gbps 10GBase-LR Single-mode Fiber 10km 1310nm LC Duplex Connector SFP+ Transceiver Module
SKU: TN-SFP-10G-LR
Price: $680.32
TN-GLC-LH-SM - Transition Network 1Gb/s 1000Base-LX Single-Mode Fiber 10km 1310nm SFP Transceiver Module
SKU: TN-GLC-LH-SM
Price: $96.84
TN-GLC-LH-SMD - Transition 1Gbps 1000Base-LX/ LH Single-mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: TN-GLC-LH-SMD
Price: $105.26
TN-GLC-LH-SMD-RGD - Transition 1Gbps 1000Base-LX/ LH Single-mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: TN-GLC-LH-SMD-RGD
Price: $126.25
GLC-LH-SMD-TN - Transition 1Gbps 1000Base-LX/ LH Single-mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: GLC-LH-SMD-TN
Price: $126.25
TN-GLC-100LX-RGD - Transition 100Base-LX 10km Single-mode Fibre 1310nm SFP Transceiver Module
SKU: TN-GLC-100LX-RGD
Price: $220.76
TN-10GSFP-LR1 - Transition Network 10Gb/s 10GBase-LR/LW Single-Mode Fiber 10km 1310nm Duplex LC Connector SFP+ Transceiver Module
SKU: TN-10GSFP-LR1
Price: $364.39
TN-SFP-GE-L - Transition 1Gbps 1000Base-LX 1310nm Single-mode LC Connector 10km/6.2 mi Transceiver Module
SKU: TN-SFP-GE-L
Price: $366.80
TN-GLC-FE-100LX-RGD - Transition 100Mbps 100Base-LX Single-mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: TN-GLC-FE-100LX-RGD
Price: $475.18
TN-EX-SFP-1GE-LX - Transition 1Gbps 1000Base-LX 1310nm (LC) Single-mode 10km/6.2 mi Transceiver Module
SKU: TN-EX-SFP-1GE-LX
Price: $527.70
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.