Alternative to TN-CWDM-SFP-1370-40: Better-Value Equivalents in Stock
Comparing the TN-CWDM-SFP-1370-40 (TN-CWDM-SFP-1370-40 - Transition 1.25Gbps 1000Base-LX Single-mode Fiber 40km 1370nm 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 TN-CWDM-SFP-1370-40
| SKU | TN-CWDM-SFP-1370-40 |
|---|---|
| Product | TN-CWDM-SFP-1370-40 - Transition 1.25Gbps 1000Base-LX Single-mode Fiber 40km 1370nm LC Connector SFP Transceiver Module |
| Current price | $967.95 |
| Stock status | In Stock |
| Detail page | View TN-CWDM-SFP-1370-40 › |
Alternatives to TN-CWDM-SFP-1370-40
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.
TN-CWDM-SFP-1570-40 - Transition 1Gbps 1000Base-LX/ZX CWDM Single-mode Fiber 40km 1570nm LC Connector SFP (mini-GBIC) Transceiver Module
SKU: TN-CWDM-SFP-1570-40
Price: $1,651.05
TN-CWDM-10G-1590-40 - Transition 10Gbps 10GBase-ER Single-mode Fiber Sm Lc CWDM 1590nm 40km SFP+ Transceiver Module
SKU: TN-CWDM-10G-1590-40
Price: $3,575.74
TN-SFP-OC48S-C37 - Transition 2.5Gbps CWDM OC-48/STM-16 Single-mode Fiber 1000Base-LX Fiber Channel 2x LC Connector 1370nm 40km Transceiver Module
SKU: TN-SFP-OC48S-C37
Price: $2,279.43
TN-CWDM-SFP-1490-40 - Transition 1Gbps 1000Base-LX Single-mode Fiber 1490nm 40km LC Connector SFP (mini-GBIC) Transceiver Module
SKU: TN-CWDM-SFP-1490-40
Price: $960.72
TN-CWDM-SFP-1270-40 - Transition 1Gbps 1000Base-LX 1000Base-ZX Single-mode Fiber 40km 1270nm LC Connector SFP (mini-GBIC) Transceiver Module
SKU: TN-CWDM-SFP-1270-40
Price: $3,495.34
TN-CWDM-SFP-1550-40 - Transition 1.25Gbps Cwdm SFP 1550NM LC 40KM W/ DMI Transceiver Module
SKU: TN-CWDM-SFP-1550-40
Price: $1,651.05
SFP-CWDM-1490-40 - Cisco 1Gb/s 1000Base-CWDM Single-Mode Fiber 40km 1490nm LC Connector SFP (mini-GBIC) Transceiver Module
SKU: SFP-CWDM-1490-40
Price: $4,031.80
SFP-CWDM-1510-40 - Cisco 1Gb/s 1000Base-CWDM Single-Mode Fiber 40km 1510nm LC Connector SFP (mini-GBIC) Transceiver Module
SKU: SFP-CWDM-1510-40
Price: $4,031.80
TN-SFP-OC48S-C41 - Transition 1Gbps 1000Base-LX CWDM OC-48/STM-16 Fiber Channel 40km 1410nm LC Connector SFP Transceiver Module
SKU: TN-SFP-OC48S-C41
Price: $2,291.67
TN-SFP-OC48S-C27 - Transition 2.5Gbps 1000Base-LX CWDM OC-48/STM-16 Single-mode Fiber Channel (LC) 1270nm 40km Transceiver Module
SKU: TN-SFP-OC48S-C27
Price: $2,291.67
CWDM-SFP10G-1590 - Cisco 10Gbps 10GBase-CWDM Single-mode Fiber 40km 1590nm Duplex LC Connector SFP+ Transceiver Module
SKU: CWDM-SFP10G-1590
Price: $1,533.26
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
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.