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Pure Networking Copper to Fiber Media Converter - 10/100/1000BASE-TX to 1000BASE-LX Singlemode SC, 1310-nm, 20-km

Convert 10/100/1000BASE-TX to 1000BASE-LX.


Limited Quantity In Stock
Typically Ships within One Week
3 Year Double Diamond™ Warranty (Standard)

*Required field

Product Features

  • Converts 10/100/1000BASE-TX to 1000BASE-LX at fiber port speed
  • Use as a standalone or with available chassis (LHGC-RACK)


10/100/1000BASE-TX to 1000BASE-LX
Meet the connectivity needs of your deployment. This media converter converts 10/100/1000BASE-TX to 1000BASE-LX. Includes broadcast storm control, flow control and CRC error checking.

Completely compatible with IEEE802.3/802.3u auto-negotiation function.

Tech Specs

Operating Temperature 32°F-122°F (0°C-50°C)
CE Approval Yes
Connectors (1) RJ45, (1) pair SC
Fiber Type Singlemode: 8.3/125, 8.7/125, 9/125 or 10/125 um
Power Includes external power adapter with AC plug clips for US, EU, UK, AU:
Input: 100-240VAC;
Output: 5VDC, 1A, 5W
RoHS Yes
Size 1"H x 3.7"D x 2.7"W
Standards IEEE802.3 10Base-T standard, IEEE802.3u Base-TX/FX standard
Weight 0.7 lb.
This product works with:

Use as a standalone or with available chassis (LHGC-RACK).

* Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 877-877-2269.



Double Diamond Warranty Diamond

Double Diamond™ Warranty (Standard)

Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.

The Double Diamond Warranty is our no-questions-asked warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!

Plus, get an Extended Double Diamond Warranty.

You can also extend your warranty or protect a previously purchased Black Box® brand product* for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 787-767-3500.

** Certain products may not be eligible.

What’s more, we also have a 45-day, no-questions-asked return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.