Replacement for TN-SFP-OC12M: Drop-In Alternatives We Stock
Looking for a replacement for the TN-SFP-OC12M (TN-SFP-OC12M - Transition 622Mbps SFP 1310nm 2km 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-OC12M
| SKU | TN-SFP-OC12M |
|---|---|
| Product | TN-SFP-OC12M - Transition 622Mbps SFP 1310nm 2km Transceiver Module |
| Current price | $297.51 |
| Stock status | In Stock |
| Detail page | View TN-SFP-OC12M › |
Drop-in replacements for TN-SFP-OC12M
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-OC3MB1 - Transition 100Mbps 100Base-FX Multi-mode Fiber 2km 1310nm TX/1550nm RX SC Connector 2km Transceiver Module
SKU: TN-SFP-OC3MB1
Price: $301.12
TN-SFP-ESX5 - Transition Network 1Gb/s 1000Base-LX Single-Mode Fiber 1310nm 2km SFP Transceiver Module
SKU: TN-SFP-ESX5
Price: $148.72
TN-SFP-FC2XS2 - Transition Network 1Gb/s 1000Base-LX OC-48/STM-16 2km 1310nm LC Connector SFP Transceiver Module
SKU: TN-SFP-FC2XS2
Price: $233.36
TN-SFP-OC3M-TELUS - Transition 125Mbps 1310nm MM SM 2km OC 3.3V W/DMI LC Connector SFP Transceiver Module
SKU: TN-SFP-OC3M-TELUS
Price: $246.92
TN-GLC-FE-100FX - Transition Network 100Mb/s 100Base-FX Multi-Mode Fiber 2km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: TN-GLC-FE-100FX
Price: $105.26
TN-GLC-GE-100FX - Transition 100Mbps 100Base-FX Multi-mode Fiber 2km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: TN-GLC-GE-100FX
Price: $240.92
TN-SFP-OC3MB2 - Transition 100Mbps 100Base-FX 1550nm TX/1310nm RX MM (SC) 2km Transceiver Module
SKU: TN-SFP-OC3MB2
Price: $285.49
TN-JX-GE-100FX - Transition 100Mbps 100Base-FX 1310nm(LC) Multi-mode Fiber 2km/1.24 mi SFP Transceiver Module
SKU: TN-JX-GE-100FX
Price: $307.50
TN-GLC-SX-MM-2K-RGD - Transition 1Gbps 1000Base-SX Multi-mode Fiber 2km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: TN-GLC-SX-MM-2K-RGD
Price: $557.08
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-GB-ESX6 - Transition 1Gbps 1000Base-SX GBIC Extended Multi-mode Fiber 1310nm 2km 62.5/125m Transceiver Module
SKU: TN-GB-ESX6
Price: $280.75
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.