---
title: Cudy Single Mode 10G SFP+ 10km Optical Module
date: 2026-07-09T13:36:33Z
modified: 2026-07-09T16:13:43Z
permalink: "https://tech.co.za/product/cudy-single-mode-10g-sfp-10km-optical-module/"
type: product
status: publish
excerpt: "10 Gbps fibre transmission | Single-mode fibre up to 10 km | Duplex LC connector | Compatible with SFP+ and SFP slots"
wpid: 704849
product_brand:
  - Cudy
product_type:
  - simple
product_cat:
  - Networking
featured_image: "https://tech.co.za/wp-content/uploads/2026/07/sm10gsa-10_cudy_single_mode_10g_sfp_10km_optical_mo_wr_01.png"
featured_image_alt: sm10gsa 10 cudy single mode 10g sfp 10km optical mo wr 01.png
---

**10 Gbps fibre transmission | Single-mode fibre up to 10 km | Duplex LC connector | Compatible with SFP+ and SFP slots**

The Cudy SM10GSA-10 is a 10G SFP+ single-mode optical transceiver designed for network engineers and IT professionals who need reliable, high-speed fibre connectivity over distance. It delivers up to 10 Gbps across single-mode fibre at distances of up to 10 km, making it a practical choice for campus backbones, data centre uplinks, and enterprise switch deployments. The duplex LC connector interface ensures a secure, industry-standard connection, and the module is compatible with both SFP+ and SFP slots. A straightforward plug-in installation means no additional configuration is required to get your link running.

### Features

- Supports 10 Gbps data transmission over single-mode fibre
- Fibre reach of up to 10 km
- Duplex LC connector interface
- Compatible with SFP+ and SFP slots
- 1310 nm wavelength with DDM (Digital Diagnostic Monitoring) support

### Specifications

- Accessory Type: SFP+ Optical Transceiver Module
- Standard / Category: SFP+
- Colour: Silver
- Warranty: 24

### What’s in the Box

- Cudy 10G SFP+ Single-Mode Optical Module (SM10GSA-10) – Silver x1