Alternative to TN-SFP-LX3T: Better-Value Equivalents in Stock
Comparing the TN-SFP-LX3T (TN-SFP-LX3T - Transition 1Gbps 1000Base-LX 1310nm Single-Mode (LC) SFP Slot (Mini-GBIC) 30 KiloM/18.6 Miles 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-SFP-LX3T
| SKU | TN-SFP-LX3T |
|---|---|
| Product | TN-SFP-LX3T - Transition 1Gbps 1000Base-LX 1310nm Single-Mode (LC) SFP Slot (Mini-GBIC) 30 KiloM/18.6 Miles Transceiver Module |
| Stock status | In Stock |
| Detail page | View TN-SFP-LX3T › |
Alternatives to TN-SFP-LX3T
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-SFP-OC3SB42 - Transition 100Mbps 100Base-FX Single-mode Fiber 1550nm TX/1310nm RX SM (LC) 40km SFP (mini-GBIC) Transceiver Module
SKU: TN-SFP-OC3SB42
Price: $363.16
TN-CWDM-SFP-1310 - Transition 1Gbps 1000Base-LX/ZX CWDM Fibre Channel Single-mode Fiber 80km 1310nm LC Connector SFP (mini-GBIC) Transceiver Module
SKU: TN-CWDM-SFP-1310
Price: $1,662.17
0235A11H - 3Com S5600-26F Ethernet Switch 20 x SFP (mini-GBIC) 1 x Expansion Slot 4 x SFP (mini-GBIC) Shared 4 x 10/100/1000Base-T LAN
SKU: 0235A11H
Price: $753.41
TN-SFP-GE-T - Transition 10Mbps 1000Base-T Single-mode Fiber 100m RJ-45 Connector SFP mini-GBIC Transceiver Module
SKU: TN-SFP-GE-T
Price: $243.74
TN-CWDM-SFP-1430-40 - Transition 1.25Gbps Single Mode 1430nm 40km LC Connector SFP Mini-GBIC Transceiver Module
SKU: TN-CWDM-SFP-1430-40
Price: $960.72
TN-CWDM-SFP-1410-40 - Transition 1.25Gbps Single Mode 1410nm 40lm LC Connector SFP Mini-GBIC Transceiver Module
SKU: TN-CWDM-SFP-1410-40
Price: $960.72
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-1610-40 - Transition 1.25Gbps Single Mode 1610nm 40km SFP Mini-GBIC Transceiver Module
SKU: TN-CWDM-SFP-1610-40
Price: $967.95
TN-CWDM-SFP-1350-40 - Transition 1.25Gbps Single Mode 1350nm 40km LC Connector SFP Mini-GBIC Transceiver Module
SKU: TN-CWDM-SFP-1350-40
Price: $967.95
TN-CWDM-SFP-1330-40 - Transition 1.25Gbps Single Mode 1330nm 40km LC Connector SFP Mini-GBIC Transceiver Module
SKU: TN-CWDM-SFP-1330-40
Price: $967.95
TN-CWDM-SFP-1530 - Transition 1Gbps 1000Base-LX/ZX CWDM Fibre Channel Single-mode Fiber 1530NM LC Connector SFP (mini-GBIC) Transceiver Module
SKU: TN-CWDM-SFP-1530
Price: $1,572.88
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
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.