Alternative to SFP-OC3IR1: Better-Value Equivalents in Stock
Comparing the SFP-OC3IR1 (SFP-OC3IR1 - Cisco Single-Mode 155Mbps OC-3/STM-1 IR-1 Fibre 15km 1310nm Duplex LC Connector SFP Transceiver Module) against alternatives? Pro Disk Network stocks 12 similar Cisco parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the SFP-OC3IR1
| SKU | SFP-OC3IR1 |
|---|---|
| Product | SFP-OC3IR1 - Cisco Single-Mode 155Mbps OC-3/STM-1 IR-1 Fibre 15km 1310nm Duplex LC Connector SFP Transceiver Module |
| Current price | $113.36 |
| Stock status | In Stock |
| Detail page | View SFP-OC3IR1 › |
Alternatives to SFP-OC3IR1
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.
SFP-OC12-IR1 - Cisco 622Mb/s OC-12/STM-4 Single-Mode Fiber 15km 1310nm Duplex LC Connecor SFP Transceiver Module
SKU: SFP-OC12-IR1
Price: $150.71
10-1956-02 - Cisco 622Mb/s OC-12/STM-4 Single-Mode Fiber 15km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: 10-1956-02
Price: $188.13
ONS-SI-622-I1-RF - Cisco 622Mb/s OC-12/STM-4 Single-Mode Fiber 15km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: ONS-SI-622-I1-RF
Price: $281.70
ONS-SE-Z1 - Cisco Single-Mode 2.5Gbps OC-48/STM-16 IR1 1000Base-LX Fiber 15km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: ONS-SE-Z1
Price: $466.67
ONS-SE-Z1-RF - Cisco 2.5Gbps OC-48/STM-16 IR1 1000Base-LX Single-Mode Fiber 15km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: ONS-SE-Z1-RF
Price: $624.96
ONS-SI-622-I1 - Cisco Single-Mode 622Mbps OC-12/STM-4 IR Fiber 15km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: ONS-SI-622-I1
Price: $745.14
ONS-SI-155-I1 - Cisco 155Mb/s OC-3/STM-1 IR-1 Single-Mode Fiber 15km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: ONS-SI-155-I1
Price: $834.58
ONS-SI-2G-I1 - Cisco Single-Mode 2.5Gbps OC-48/STM-16 2.5GBase-IR Fiber 15km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: ONS-SI-2G-I1
Price: $2,124.41
15454-SFP-OC48-IR - Cisco 2.5GB/s OC-48/STM-16 IR Single-Mode Fiber 15km 1550nm LC Connector SFP Transceiver Module
SKU: 15454-SFP-OC48-IR
Price: $276.96
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
Cisco SFP-OC48-IR1 Single-Mode 2.67Gbps Fiber 15km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-OC48-IR1
Price: $273.68
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.