Alternative to 10GB-LR291-SFPP: Better-Value Equivalents in Stock
Comparing the 10GB-LR291-SFPP (10GB-LR291-SFPP - Enterasys 10Gbps 10GBase-CWDM Single-mode Fiber 1290nm 10km Duplex LC Connector SFP+ Transceiver Module) against alternatives? Pro Disk Network stocks 12 similar 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 10GB-LR291-SFPP
| SKU | 10GB-LR291-SFPP |
|---|---|
| Product | 10GB-LR291-SFPP - Enterasys 10Gbps 10GBase-CWDM Single-mode Fiber 1290nm 10km Duplex LC Connector SFP+ Transceiver Module |
| Current price | $2,753.01 |
| Stock status | In Stock |
| Detail page | View 10GB-LR291-SFPP › |
Alternatives to 10GB-LR291-SFPP
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.
10GB-LR331-SFPP - Enterasys 10Gbps 10GBase-CWDM Single-mode Fiber 1330nm 10km Duplex LC Connector SFP+ Transceiver
SKU: 10GB-LR331-SFPP
Price: $2,753.01
10GB-LR311-SFPP - Enterasys 10Gbps 10GBase-CWDM Single-mode Fiber 1310nm 10km Duplex LC Connector SFP+ Transceiver Module
SKU: 10GB-LR311-SFPP
Price: $2,753.01
TN-XFP-LR1-C29 - Transition 10Gbps CWDM 10GBase-LR Fiber Channel 1290nm Single-mode 10km Duplex LC Connector XFP Transceiver Module
SKU: TN-XFP-LR1-C29
Price: $2,868.92
CWDM-SFP-1290 - Cisco 1Gbps 1000Base-CWDM Fibre Channel Single-mode Fiber 80km 1290nm Duplex LC Connector SFP Transceiver Module
SKU: CWDM-SFP-1290
Price: $197.61
SFP-1GE-LH-CWDM-1290 - Juniper 1Gbps 1000Base-CWDM Single-mode Fiber 80km 1290nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-1GE-LH-CWDM-1290
Price: $271.03
TN-CWDM-SFP-1290 - Transition 1Gbps 1000Base-LX/ZX CWDM Fibre Channel Single-mode Fiber 80km 1290nm LC Connector SFP (mini-GBIC) Transceiver Module
SKU: TN-CWDM-SFP-1290
Price: $1,662.17
CWDM-SFP10G-1290 - Cisco 10Gbps 10GBase-CWDM Single-Mode Fiber 40km 1290nm Duplex LC Connector SFP+ Transceiver Module
SKU: CWDM-SFP10G-1290
Price: $1,690.88
10GB-LR-SFPP-A1 - Enterasys 10Gbps 10GBase-LR Single-mode Fiber 10km 1310nm Duplex LC Connector SFP+ Transceiver Module
SKU: 10GB-LR-SFPP-A1
Price: $280.79
10GB-LR-SFPP - Enterasys 10Gbps 10GBase-LR Single-mode Fiber 10km 1310nm Duplex LC Connector SFP+ Transceiver Module
SKU: 10GB-LR-SFPP
Price: $461.87
10GB-LR-SFPP-G - Enterasys 10Gbps 10GBase-LR Single-mode Fiber 10km 1310nm Duplex LC Connector SFP+ Transceiver Module
SKU: 10GB-LR-SFPP-G
Price: $2,257.88
SFP-GE80KCW1290-ET - Juniper 1Gbps 1000Base-CWDM Single-mode Fiber 80km 1290nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-GE80KCW1290-ET
Price: $220.84
EX-SFP-GE80KCW1290 - Juniper 1Gbps 1000Base-CWDM Single-mode Fiber 80km 1290nm Duplex LC Connector SFP Transceiver Module
SKU: EX-SFP-GE80KCW1290
Price: $459.00
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.