---
product_id: 806253360
title: "1000BASE-LX SFP Transceiver, 1.25G SFP to LC Singlemode Fiber Module, up to 20 km, for Cisco GLC-LH-SMD, Ubiquiti UniFi UF-SM-1G, Mikrotik, Meraki, Netgear AGM732F, D-Link and More, 1 Pack"
price: "₩37478"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/806253360-1000base-lx-sfp-transceiver-1-25g-sfp-to-lc-singlemode
store_origin: KR
region: South Korea
---

# 1000BASE-LX SFP Transceiver, 1.25G SFP to LC Singlemode Fiber Module, up to 20 km, for Cisco GLC-LH-SMD, Ubiquiti UniFi UF-SM-1G, Mikrotik, Meraki, Netgear AGM732F, D-Link and More, 1 Pack

**Price:** ₩37478
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 1000BASE-LX SFP Transceiver, 1.25G SFP to LC Singlemode Fiber Module, up to 20 km, for Cisco GLC-LH-SMD, Ubiquiti UniFi UF-SM-1G, Mikrotik, Meraki, Netgear AGM732F, D-Link and More, 1 Pack
- **How much does it cost?** ₩37478 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/806253360-1000base-lx-sfp-transceiver-1-25g-sfp-to-lc-singlemode)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DY79R1SL |
| Best Sellers Rank | #365 in Computer Networking Transceivers |
| Date First Available | February 24, 2025 |
| Item Weight | 1.13 ounces |
| Manufacturer | ALWONG |
| Package Dimensions | 6.81 x 3.54 x 0.79 inches |

## Images

![1000BASE-LX SFP Transceiver, 1.25G SFP to LC Singlemode Fiber Module, up to 20 km, for Cisco GLC-LH-SMD, Ubiquiti UniFi UF-SM-1G, Mikrotik, Meraki, Netgear AGM732F, D-Link and More, 1 Pack - Image 1](https://m.media-amazon.com/images/I/61vsiKFZ8VL.jpg)

## Questions & Answers

**Q: Can the 1.25G-LX optical module be inserted into the plastic fiber?**
A: Yes, single-mode fiber is required.

**Q: Can you connect this X520 network card to the Gigabit transceiver fiber single-mode LC?**
A: The X520 NIC uses the 1G-LX module only in Linux. The x520 NIC cannot use the 1G-LX module in Windows. You are advised to use the 1G-SX, 10G-SR or 10G-LR module.

**Q: What devices can the 1.25G-LX Cisco compatible support?**
A: Cisco sg350, Netgear gs724t, Netgear 4250, Zyxel gs1920-24hp, Ubiquiti dream machine pro, etc. If you are not sure whether it can be used, you can consult us.

**Q: Can our Cisco 1G-LX module use only one LC port? Or must both ports be connected to LC ports?**
A: Both ports must be connected.

---

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**Shop now:** [https://www.desertcart.kr/products/806253360-1000base-lx-sfp-transceiver-1-25g-sfp-to-lc-singlemode](https://www.desertcart.kr/products/806253360-1000base-lx-sfp-transceiver-1-25g-sfp-to-lc-singlemode)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-10-16*