Replacement for DS-SFP-FC-2G-LW: Drop-In Alternatives We Stock
Looking for a replacement for the DS-SFP-FC-2G-LW (DS-SFP-FC-2G-LW - Cisco 2Gb/s 2GBase-LW Single-Mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module)? Pro Disk Network ships Cisco 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 DS-SFP-FC-2G-LW
| SKU | DS-SFP-FC-2G-LW |
|---|---|
| Product | DS-SFP-FC-2G-LW - Cisco 2Gb/s 2GBase-LW Single-Mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module |
| Current price | $79.66 |
| Stock status | In Stock |
| Detail page | View DS-SFP-FC-2G-LW › |
Drop-in replacements for DS-SFP-FC-2G-LW
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.
10-1832-03 - Cisco 2Gb/s 1000Base-LX Single-Mode Fiber 10km 1310nm LC Connector SFP Transceiver Module
SKU: 10-1832-03
Price: $129.39
ONS-SE-G2F-LX-RF - Cisco 2Gb/s Fibre Channel 1000Base-LX Single-Mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: ONS-SE-G2F-LX-RF
Price: $820.75
10-2273-02 - Cisco Single-mode 2Gbps Fibre Channel 1000Base-LX Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: 10-2273-02
Price: $166.58
DS-SFP-FC-2G-SW - Cisco 2Gb/s Short Wave Multi-Mode Fiber Channel 300m 850nm Duplex LC Connector SFP Transceiver Module
SKU: DS-SFP-FC-2G-SW
Price: $99.58
SN-SFP-FCGEMM-LC - Cisco 2Gb/s Multi-Mode Fiber Channel Duplex LC Connector SFP (Mini-GBIC) Transceiver Module
SKU: SN-SFP-FCGEMM-LC
Price: $147.37
DS-SFP-FCGE-SW - Cisco 2Gb/s 1000Base-SX Short Wave Fibre Channel Multi-Mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module
SKU: DS-SFP-FCGE-SW
Price: $306.66
10-1755-01 - Cisco 2Gb/s Long Wave Single Mode Fiber 80km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: 10-1755-01
Price: $150.71
ONS-SC-2G-60.6-RF - Cisco 2Gb/s OC-48/STM-16 Single-Mode Fiber 80km 1559.79nm Duplex LC Connector SFP Transceiver Module
SKU: ONS-SC-2G-60.6-RF
Price: $1,843.38
ONS-SC-2G-42.9-RF - Cisco 2Gb/s OC-48/STM-16 Single-Mode Fiber 80km 1542.94nm Duplex LC Connector SFP Transceiver Module
SKU: ONS-SC-2G-42.9-RF
Price: $5,089.53
Cisco DS-SFP-FC-2G-SW/NEW 2Gbps Short Wave Multi-Mode Fiber Channel 300m 850nm Duplex LC Connector SFP Transceiver Module
SKU: DS-SFP-FC-2G-SW-NEW
Price: $78.00
15454-SFP-GEFC-SX - Cisco Multi-mode 2Gbps 2GBase-SW Fibre Channel Fiber 550m 850nm LC Connector SFP Transceiver Module
SKU: 15454-SFP-GEFC-SX
Price: $113.36
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.