Replacement for TN-SFP-BXU: Drop-In Alternatives We Stock
Looking for a replacement for the TN-SFP-BXU (TN-SFP-BXU - Transition 1Gbps 1000Base-BX 1310nm TX/1490nm RX LC Connector 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-BXU
| SKU | TN-SFP-BXU |
|---|---|
| Product | TN-SFP-BXU - Transition 1Gbps 1000Base-BX 1310nm TX/1490nm RX LC Connector 10km Transceiver Module |
| Current price | $124.51 |
| Stock status | In Stock |
| Detail page | View TN-SFP-BXU › |
Drop-in replacements for TN-SFP-BXU
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.
ONS-SE-GE-BXU - Cisco Single-Mode 1.25Gbps 1000Base-BX10-U Fiber 10km TX: 1310nm/RX: 1490nm LC Connector SFP Transceiver Module
SKU: ONS-SE-GE-BXU
Price: $642.11
SFP-10G-BXU-10KM - Cisco 10Gbps 10GBase-BX Single-mode Fiber 10km 1270nmTX/1330nmRX LC Connector SFP+ Transceiver Module
SKU: SFP-10G-BXU-10KM
Price: $740.41
TN-SFP-BXD - Transition 1Gbps 1000Base-BX 1490nm TX/1310nm RX (LC) 10km Transceiver Module
SKU: TN-SFP-BXD
Price: $111.42
SFP-17A-ACC - Accortec 1Gb/s 1000Base-BX-U Single-Mode Fiber 10km 1310nm-TX/1490nm-RX LC Connector SFP Transceiver Module
SKU: SFP-17A-ACC
Price: $172.09
SFP-17B-ACC - Accortec 1Gb/s 1000Base-BX-D Single-Mode Fiber 10km 1490nm-TX/1310nm-RX LC Connector SFP Transceiver Module
SKU: SFP-17B-ACC
Price: $172.09
GLC-BX-U-60KM - Cisco 1Gbps 1000Base-BXU Single-mode Fiber 1310nm TX/1490nm RX 60km SFP Transceiver Module
SKU: GLC-BX-U-60KM
Price: $78.00
GLC-BX-U-20KM - Cisco 1Gbps 1000Base-BXU Single-mode Fiber 1310nm TX/1490nm RX 20km SFP Transceiver Module
SKU: GLC-BX-U-20KM
Price: $114.36
GLC-BX-U-80KM - Cisco 1Gbps 1000Base-BXU Single-mode Fiber 1310nm TX/1490nm RX 80km SFP Transceiver Module
SKU: GLC-BX-U-80KM
Price: $200.76
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
SFPBX131010D - Zyxel 1.25Gbps 1000Base-BX-U Single-Mode Fibre 10km TX-1310nm/RX-1490nm LC Connector SFP Transceiver Module
SKU: SFPBX131010D
Price: $136.74
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.