Alternative to DWDM-SFP10G-50.12-40: Better-Value Equivalents in Stock
Comparing the DWDM-SFP10G-50.12-40 (DWDM-SFP10G-50.12-40 - Cisco 10Gb/s 10GBase-DWDM Single-Mode Fiber 40km 1550.12nm 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 DWDM-SFP10G-50.12-40
| SKU | DWDM-SFP10G-50.12-40 |
|---|---|
| Product | DWDM-SFP10G-50.12-40 - Cisco 10Gb/s 10GBase-DWDM Single-Mode Fiber 40km 1550.12nm Duplex LC Connector SFP+ Transceiver Module |
| Stock status | In Stock |
| Detail page | View DWDM-SFP10G-50.12-40 › |
Alternatives to DWDM-SFP10G-50.12-40
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.
XENPAK-10GB-ER-RF - Cisco 10Gb/s 10GBase-ER Single-Mode Fiber 40km 1550nm Duplex SC Connector Xenpak Transceiver Module
SKU: XENPAK-10GB-ER-RF
Price: $368.42
XENPAK-10GB-ER - Cisco Single-Mode 10Gb/s 10GBase-ER Fiber 40km 1550nm Duplex SC Connector Xenpak Transceiver Module
SKU: XENPAK-10GB-ER
Price: $368.42
X2-10GB-ER - Cisco 10Gb/s 10GBase-ER Single-Mode Fiber 40km 1550nm Duplex SC Connector X2 Transceiver Module
SKU: X2-10GB-ER
Price: $1,119.24
GLC-BX-U-40KM - Cisco 1Gbps 1000Base-BX-U Single-mode Fiber 40km 1310nmTX/1490nmRX LC Connector SFP Transceiver Module
SKU: GLC-BX-U-40KM
Price: $145.87
Cisco DS-CWDM4G1610 Single-mode 4.25Gbps 4GBase-DWDM Fiber 40km 1610nm Duplex LC Connector SFP Transceiver Module
SKU: DS-CWDM4G1610
Price: $160.18
10-2548-01 - Cisco 10Gbps 10GBase-DWDM OC192/10GE/OTU2 Single-mode Fiber 40km 1470nm Duplex LC Connector XFP Transceiver Module
SKU: 10-2548-01
Price: $6,364.03
10-2554-01 - Cisco 10Gbps 10GBase-DWDM OC192/10GE/OTU2 Single-mode Fiber 40km 1570nm Duplex LC Connector XFP Transceiver Module
SKU: 10-2554-01
Price: $6,396.16
10-2555-01 - Cisco 10Gbps 10GBase-DWDM OC192/10GE/OTU2 Single-mode Fiber 40km 1570nm Duplex LC Connector XFP Transceiver Module
SKU: 10-2555-01
Price: $6,396.16
10-2556-01 - Cisco 10Gbps 10GBase-DWDM OC192/10GE/OTU2 Single-mode Fiber 40km 1590nm Duplex LC Connector XFP Transceiver Module
SKU: 10-2556-01
Price: $6,489.17
10-2551-01 - Cisco 10Gbps 10GBase-DWDM OC192/10GE/OTU2 Single-mode Fiber 40km 1490nm Duplex LC Connector XFP Transceiver Module
SKU: 10-2551-01
Price: $6,526.38
SFP-10G-ER - Cisco 10Gb/s 10GBase-ER Single-Mode Fiber 40km 1550nm Duplex LC Connector SFP+ Transceiver Module
SKU: SFP-10G-ER
Price: $312.00
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.