Replacement for I-1OC48-SON-SMIR-E: Drop-In Alternatives We Stock
Looking for a replacement for the I-1OC48-SON-SMIR-E (I-1OC48-SON-SMIR-E - Juniper 1-Port STM-16/OC-48 Sonet SMF-SR)? Pro Disk Network ships Juniper 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 I-1OC48-SON-SMIR-E
| SKU | I-1OC48-SON-SMIR-E |
|---|---|
| Product | I-1OC48-SON-SMIR-E - Juniper 1-Port STM-16/OC-48 Sonet SMF-SR |
| Current price | $516.29 |
| Stock status | In Stock |
| Detail page | View I-1OC48-SON-SMIR-E › |
Drop-in replacements for I-1OC48-SON-SMIR-E
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.
I-1OC48-SON-SMIR - Juniper 1-Port 1 x OC-48/STM-16 Interface Module
SKU: I-1OC48-SON-SMIR
Price: $280.50
I-1OC48-SON-SMSR - Juniper 1-Port Sonet SDH OC-48/STM-16 Interface Card
SKU: I-1OC48-SON-SMSR
Price: $420.63
PB-1OC48-SON-SMSR - Juniper 1-Port Sonet/SDH OC-48/STM16 PIC SM SR for T640 / T320 / M1
SKU: PB-1OC48-SON-SMSR
Price: $283.34
PB-1OC48-SON-SMLR - Juniper 1-Port Sonet SDH OC-48/STM16 PIC Interface Module
SKU: PB-1OC48-SON-SMLR
Price: $853.54
740-011786 - Juniper 2.488Gbps OC-48/STM-16 IR Single-Mode Fibre 15km 1310nm LC Connector SFP Transceiver Module
SKU: 740-011786
Price: $107.96
SFP1OC48IR - Juniper 2.488Gbps OC-48/STM-16 IR Single-Mode Fibre 15km 1310nm LC Connector SFP Transceiver Module
SKU: SFP1OC48IR
Price: $107.96
SFP-1OC48-IR - Juniper 2.5Gbps OC-48/STM-16 IR-1 Single-mode Fiber 15km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-1OC48-IR
Price: $146.38
740-011785 - Juniper 2.488Gbps OC-48/STM-16 Single-Mode Fibre 2km 1310nm LC Connector SFP Transceiver Module
SKU: 740-011785
Price: $168.78
SFP-1OC48-LR - Juniper 2.5Gbps OC-48/STM-16 LR-2 Single-mode Fiber 80km 1550nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-1OC48-LR
Price: $242.41
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.