Brand: Transition Networks / Lantronix · SKU: TN-SFP-LX8-C47 · MPN: TN-SFP-LX8-C47 · Category: Networking

Lantronix TN-SFP-LX8-C47 is a CWDM 1000BASE-LX SFP transceiver featuring 1470nm wavelength, single-mode LC connectivity, 80km reach, DMI, and a 24dB link budget.
| Data Rate | 1 Gb/s (1000Base) / 1.22 Gbit/s (Maximum) |
|---|---|
| Fiber Type | Single-mode (SMF) |
| Wavelength | 1470 nm |
| DMI Support | Yes (Digital Diagnostic Function) |
| Form Factor | SFP (mini-GBIC), Hot-pluggable |
| Input Voltage | 3.3V |
| Connector Type | LC Duplex |
| Maximum Distance | 80 km (49.7 mi) |
| Power Consumption | 0.66 Watts |
| Protocol/Standard | 1000Base-LX, CWDM, Fiber Channel |
| Operating Temperature | 0°C to 70°C (Commercial) |
| Warranty | 3-Year Warranty |
| Weight | 5.00 (No unit specified, likely oz or similar) |
| Dimensions | Width: 0.52” [13 mm], Depth: 2.18” [55 mm], Height: 0.33” [8 mm] |
The Lantronix TN-SFP-LX8-C47 1000BASE-LX CWDM SFP Transceiver , part number TN-SFP-LX8-C47 , is a long-distance optical networking module designed for Gigabit Ethernet and compatible Fibre Channel applications. It uses 1470nm CWDM wavelength technology over single-mode fiber and supports a specified transmission distance of up to 80km (49.7 miles) . The module uses a standard hot-pluggable SFP footprint with a duplex LC optical connector , allowing it to be installed into compatible SFP network equipment. Its MSA-compatible design enables use across supported MSA-compliant SFP platforms, subject to the host equipment's compatibility requirements. The 1470nm wavelength is particularly important because the TN-SFP-LX8-Cxxx family is designed around CWDM ITU-grid wavelengths . The C47 designation specifically identifies the 1470nm version. Other members of the family use different wavelengths, so the exact part number should be matched at both ends of a CWDM link where applicable. The transceiver provides a 24.0dB link budget , supporting its 80km single-mode fiber transmission specification. This makes it suitable for long-distance network connections between geograph
Yes, this Lantronix TN-SFP-LX8-C47 1000BASE-LX CWDM 1470nm 80km SFP Transceiver (TN-SFP-LX8-C47) is 100% genuine Transition Networks / Lantronix hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Lantronix TN-SFP-LX8-C47 1000BASE-LX CWDM 1470nm 80km SFP Transceiver includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the TN-SFP-LX8-C47.