Replacement for O211-40: Drop-In Alternatives We Stock
Looking for a replacement for the O211-40 (O211-40 - Telco 1Gbps 1000Base-LX Single-Mode Fibre 40km 1310nm 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 O211-40
| SKU | O211-40 |
|---|---|
| Product | O211-40 - Telco 1Gbps 1000Base-LX Single-Mode Fibre 40km 1310nm LC Connector SFP Transceiver Module |
| Current price | $314.13 |
| Stock status | In Stock |
| Detail page | View O211-40 › |
Drop-in replacements for O211-40
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.
0231A089 - Gigatech 1310nm 40km 100Base-LH40 Single-mode Fibre Duplex LC Connector SFP Transceiver Module
SKU: 0231A089
Price: $82.13
SFP-OC3-LR1-AS - Agilestar OC-3/STM-1 LR-1 Single-mode Fibre 40km 1310nm LC Connector SFP Transceiver Module
SKU: SFP-OC3-LR1-AS
Price: $126.11
SFP-LHX1310-40-D - Zyxel SFP-LHX1310-40 1.25Gbps 1000Base-EX Single-Mode Fibre 40km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-LHX1310-40-D
Price: $134.01
SFPBX131040 - Zyxel 1.25Gbps 1000Base-BX-U Single-Mode Fibre 40km TX-1310nm/RX-1490nm LC Connector SFP Transceiver Module
SKU: SFPBX131040
Price: $143.76
OC3SFPLR1AO - Addonics OC-3 OC-3-LR Single-mode Fibre 40km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: OC3SFPLR1AO
Price: $153.95
7SO000AO - Addonics 1Gbps 1000Base-EX Single-mode Fibre 40km 1310nm DOM LC Connector SFP Transceiver Module
SKU: 7SO000AO
Price: $154.59
OC3-SFP-LR1 - Alcatel ATM/SONET 155Mbps OC-3/LR-1 Single-Mode Fibre 40km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: OC3-SFP-LR1
Price: $157.26
FTLF1323P1BTL - Finisar SONET OC-3/STM IR-1 155Mbps Single-Mode Fibre 40km 1310nm LC Connector SFP Transceiver Module
SKU: FTLF1323P1BTL
Price: $277.04
SFP-MR27D-LR1 - Gigatech MRV OC-48/STM-16 LR1 Single-Mode Fibre 40km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-MR27D-LR1
Price: $290.54
SFPOC3LRAO - Addonics OC-3 LR Single-mode Fibre 40km 1310nm LC Connector SFP Transceiver Module
SKU: SFPOC3LRAO
Price: $305.01
SFPOC3LR1AO - Addonics OC-3 OC-3-LR Single-mode Fibre 40km 1310nm LC Connector SFP Transceiver Module
SKU: SFPOC3LR1AO
Price: $370.88
ONSSI155L1AO - Addonics OC-3 OC-3-LR Single-mode Fibre 40km 1310nm LC Connector SFP Transceiver Module
SKU: ONSSI155L1AO
Price: $391.71
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.