Replacement for AT-SPBD20B-14: Drop-In Alternatives We Stock
Looking for a replacement for the AT-SPBD20B-14 (AT-SPBD20B-14 - Allied EPON 1 x 1000Base-X SFP (mini-GBIC) SFP Bi-directional 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 AT-SPBD20B-14
| SKU | AT-SPBD20B-14 |
|---|---|
| Product | AT-SPBD20B-14 - Allied EPON 1 x 1000Base-X SFP (mini-GBIC) SFP Bi-directional Transceiver Module |
| Current price | $1,546.89 |
| Stock status | In Stock |
| Detail page | View AT-SPBD20B-14 › |
Drop-in replacements for AT-SPBD20B-14
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.
ATG8BD13 - Allied 1Gbps 1000Base-BX GBIC TX1310nm/RX1490nm 40km Transceiver Module
SKU: ATG8BD13
Price: $220.93
ATG8BD14 - Allied 1Gbps 1000Base-BX GBIC TX1490nm/RX1310nm 40km Transceiver Module
SKU: ATG8BD14
Price: $220.93
TN-CWDM-SFP-1490-40 - Transition 1Gbps 1000Base-LX Single-mode Fiber 1490nm 40km LC Connector SFP (mini-GBIC) Transceiver Module
SKU: TN-CWDM-SFP-1490-40
Price: $960.72
TN-CWDM-SFP-1410-40 - Transition 1.25Gbps Single Mode 1410nm 40lm LC Connector SFP Mini-GBIC Transceiver Module
SKU: TN-CWDM-SFP-1410-40
Price: $960.72
TN-CWDM-SFP-1430-40 - Transition 1.25Gbps Single Mode 1430nm 40km LC Connector SFP Mini-GBIC Transceiver Module
SKU: TN-CWDM-SFP-1430-40
Price: $960.72
TN-CWDM-SFP-1410 - Transition 1Gbps 1000Base-LX/ZX CWDM Fibre Channel Single-mode Fiber 80km 1410nm LC Connector SFP (mini-GBIC) Transceiver Module
SKU: TN-CWDM-SFP-1410
Price: $1,662.17
TN-CWDM-SFP-1430 - Transition 1Gbps 1000Base-LX/ZX CWDM Fibre Channel Single-mode Fiber 80km 1430nm LC Connector SFP (mini-GBIC) Transceiver Module
SKU: TN-CWDM-SFP-1430
Price: $1,662.17
TN-CWDM-SFP-1450 - Transition 1Gbps 1000Base-LX/ZX CWDM Fibre Channel Single-mode Fiber 80km 1450nm LC Connector SFP (mini-GBIC) Transceiver Module
SKU: TN-CWDM-SFP-1450
Price: $1,662.17
TN-CWDM-SFP-1470 - Transition 1Gbps 1000Base-LX/ZX CWDM Fibre Channel Single-mode Fiber 1470NM LC Connector SFP (mini-GBIC) Transceiver Module
SKU: TN-CWDM-SFP-1470
Price: $1,662.17
TN-CWDM-SFP-1490 - Transition 1Gbps 1000Base-LX/ZX CWDM Fibre Channel Single-mode Fiber 1490NM LC Connector SFP (mini-GBIC) Transceiver Module
SKU: TN-CWDM-SFP-1490
Price: $1,662.17
SFP-GPON-B-I - Cisco 20km 1310nm 1310nmRx/1490nmTx Duplex LC Single-Mode SFP (mini-GBIC) Transceiver Module
SKU: SFP-GPON-B-I
Price: $2,582.43
SFP-GPON-C - Cisco 1310nmRx/1490nmTx Duplex LC Single-Mode SFP (mini-GBIC) Transceiver Module
SKU: SFP-GPON-C
Price: $3,060.07
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.