Replacement for 15216-EDFA3-RF: Drop-In Alternatives We Stock
Looking for a replacement for the 15216-EDFA3-RF (15216-EDFA3-RF - Cisco ONS 15216 EDFA3 Fiber Optical Amplifier)? 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 15216-EDFA3-RF
| SKU | 15216-EDFA3-RF |
|---|---|
| Product | 15216-EDFA3-RF - Cisco ONS 15216 EDFA3 Fiber Optical Amplifier |
| Stock status | In Stock |
| Detail page | View 15216-EDFA3-RF › |
Drop-in replacements for 15216-EDFA3-RF
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.
Cisco 15216-FLD-4-33.4 ONS 15216 4-Channel Optical Add / Drop Multiplexer
SKU: 15216-FLD-4-33.4
Price: $4,262.12
Cisco 15216-DCU-550 Dispersion Compensation Unit Plug-in module Transceiver for ONS 15216 Spare
SKU: 15216-DCU-550
Price: $8,578.66
15216-DCU-1150-RF - Cisco ONS 15216 Dispersion Compensator Unit
SKU: 15216-DCU-1150-RF
Price: $8,820.00
ONS-SC-4G-35.0-RF - Cisco 4Gbps 4GBase-DWDM Single-mode Fiber 80km 1535.04nm Fiber Channel LC Connector SFP Transceiver Module
SKU: ONS-SC-4G-35.0-RF
Price: $6,595.72
ONS-QC-16GFC-SW - Cisco 64Gbps Fiber Channel Multi-mode Fiber LC Connector QSFP+ Transceiver Module
SKU: ONS-QC-16GFC-SW
Price: $8,653.61
ONS-SE-4G-MM - Cisco Multi-mode 4Gbps Fibre Channel 4GBase-SW Fiber 300m 860nm Duplex LC Connector SFP Transceiver Module
SKU: ONS-SE-4G-MM
Price: $79.66
ONS-SI-GE-SX-RF - Cisco 1Gb/s 1000Base-SX Multi-Mode Fiber 550m 850nm Duplex LC Connector SFP Transceiver Module
SKU: ONS-SI-GE-SX-RF
Price: $103.55
ONS-CXP-100G-SR10 - Cisco 100Gb/s 100GBase-SR10 Multi-Mode Fiber 100m 850nm MTP/MPO Connector CXP Transceiver Module
SKU: ONS-CXP-100G-SR10
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.