Replacement for GLCBXD40AO: Drop-In Alternatives We Stock
Looking for a replacement for the GLCBXD40AO (GLCBXD40AO - Addonics 1Gbps 1000Base-BX Single-mode Fibre 40km 1550nmTx/1310nmRx DOM 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 GLCBXD40AO
| SKU | GLCBXD40AO |
|---|---|
| Product | GLCBXD40AO - Addonics 1Gbps 1000Base-BX Single-mode Fibre 40km 1550nmTx/1310nmRx DOM LC Connector SFP Transceiver Module |
| Current price | $491.38 |
| Stock status | In Stock |
| Detail page | View GLCBXD40AO › |
Drop-in replacements for GLCBXD40AO
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.
7SO000AO - Addonics 1Gbps 1000Base-EX Single-mode Fibre 40km 1310nm DOM LC Connector SFP Transceiver Module
SKU: 7SO000AO
Price: $154.59
90Y9415AO - Addonics 10Gbps 10GBase-ER Single-mode Fibre 40km 1550nm DOM LC Connector SFP+ Transceiver Module
SKU: 90Y9415AO
Price: $1,441.00
10GBBX40UAO - Addonics 10Gbps 10GBase-BX Single-mode Fibre 40km 1270nmTx/1330nmRx DOM LC Connector Transceiver Module
SKU: 10GBBX40UAO
Price: $1,185.04
10GBASEERAO - Addonics 10Gbps 10GBase-ER Single-mode Fibre 40km 1550nm DOM SC Connector Xenpak Transceiver Module
SKU: 10GBASEERAO
Price: $2,261.25
10GXNPKERAO - Addonics 10Gbps 10GBase-ER Single-mode Fibre 40km 1550nm DOM SC Connector Xenpak Transceiver Module
SKU: 10GXNPKERAO
Price: $2,641.97
DEM210AO - Addonics 100Mbps 100Base-FX Single-mode Fibre 15km Non-Dom LC Connector SFP Transceiver Module
SKU: DEM210AO
Price: $152.93
7SR000AO - Addonics 7SR-000 1Gbps 1000Base-ZX Single-mode Fibre 80km Non-DOM LC Connector SFP (Mini-GBIC) Transceiver Module
SKU: 7SR000AO
Price: $177.43
7ST000AO - Addonics 1Gbps 1000Base-BX Single-mode Fibre 10km 1310nmTx/1490Rx DOM LC Connector SFP Transceiver Module
SKU: 7ST000AO
Price: $178.21
7SU000AO - Addonics 1Gbps 1000Base-BX Single-mode Fibre 10km 1490Tx/1310nmRx DOM LC Connector SFP Transceiver Module
SKU: 7SU000AO
Price: $178.97
AJ907AAO - Addonics 2/4/8Gbps 8GBase-LW Single-mode Fibre Channel 10km 1310nm Non-DOM LC Connector SFP+ Transceiver Module
SKU: AJ907AAO
Price: $705.63
10GSFPLRAO - Addonics 10Gbps 10GBase-LR Single-mode Fibre 10km 1310nm DOM LC Connector SFP+ Transceiver Module
SKU: 10GSFPLRAO
Price: $800.01
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.