---
product_id: 571861858
title: "iszo 1.25G/2.5G XPON/GPON/EPON ONU,SFP Stick ONU, Support MAC SN LOID Modify,SFP Port,for Network Switch/Router/Media Converter,Optical Fiber Modem"
brand: "iszo"
price: "₨88277"
currency: LKR
in_stock: true
reviews_count: 5
category: "Iszo"
url: https://www.desertcart.lk/products/571861858-iszo-1-25g-2-5g-xpon-gpon-epon-onu-sfp
store_origin: LK
region: Sri Lanka
---

# 20 km max transmission range 2.5G ultra-fast XPON speed MAC/SN/LOID customizable iszo 1.25G/2.5G XPON/GPON/EPON ONU,SFP Stick ONU, Support MAC SN LOID Modify,SFP Port,for Network Switch/Router/Media Converter,Optical Fiber Modem

**Brand:** iszo
**Price:** ₨88277
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your network game with the iszo1.25G/2.5G XPON SFP Stick ONU!

## Quick Answers

- **What is this?** iszo 1.25G/2.5G XPON/GPON/EPON ONU,SFP Stick ONU, Support MAC SN LOID Modify,SFP Port,for Network Switch/Router/Media Converter,Optical Fiber Modem by iszo
- **How much does it cost?** ₨88277 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/571861858-iszo-1-25g-2-5g-xpon-gpon-epon-onu-sfp)

## Best For

- iszo enthusiasts

## Why This Product

- Trusted iszo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extended 20 km Reach:** Seamlessly connect over long distances without signal loss—perfect for expansive network setups.
- • **Customizable Identity:** Easily modify MAC, SN, and LOID via web management to streamline device replacement and upgrades.
- • **Plug & Play SFP Stick:** Compact SFP form factor ensures effortless integration with switches, routers, and media converters.
- • **Blazing 2.5G XPON Speed:** Experience lightning-fast data transfer with dual-mode 1.25G EPON & 2.5G GPON compatibility.
- • **Universal OLT Compatibility:** Works flawlessly with all major GPON and EPON OLT brands, ensuring hassle-free network expansion.

## Overview

The iszo1.25G/2.5G XPON/GPON/EPON ONU is a versatile SFP stick ONU supporting both EPON and GPON protocols with speeds up to 2.5G. It offers a maximum transmission distance of 20 km and supports MAC, SN, and LOID modification for easy device management. Compatible with mainstream OLT brands, it integrates seamlessly with network switches, routers, and media converters, making it an ideal choice for professional-grade optical fiber networks.

## Description

[XPON SFP STICK] XPON STICK is an ONU stick with SFP interface, small and exquisite, plug and play, with good heat dissipation and shielding effects. Hot-swappable to work in the SFP slots of switches, cameras and other equipment, so that the whole machine can be directly connected to the GPON or EPON optical network, which can replace the external ONU and improve system integration Spend. Size:31.10*5.51*5.51 inches 3.3V power supply The longest transmission distance is 20KM Support data encryption Compatible with SFP MSA Support VLAN function configuration Compatible with RoHS Support fault alarm Support dynamic bandwidth allocation Support loop detection Support WEB managment Module belongs to bridge mode

Review: Works with verizon network and mikrotik Rb5011 router. I dont think it even needs changing of serial or anything. Supplier is very helpful and quick. I deleted my MAC and they were so quick to provide me with new one.
Review: Super easy to setup with ATT Fiber on their GPON network. Was able to disconnect the ATT gateway and just plug this straight into my firewall.

## Features

- 【Maximum Transmission Distance】The maximum distance between the ONU and the OLT is 20 km, and the distance between the network cable and your route is 100 meter.
- 【2.5G ONU】SFP XPON STICK+ Media Converter=2.5G XPON ONU Connect EPON OLT ,it is 1.25G EPON ONU;Connect GPON OLT, it will be like a 2.5G GPON ONU
- 【pon stick module】XPON ONU, support gpon sfp and EPON
- 【Easy to Use】Support MAC/SN/LOID Modify,You can copy the content from the old ONU to the new one through the web management.
- 【OLT Compatibility】The ONU is compatible with mainstream GPON/EPON OLT brands in the market. Generally, the OLT can be automatically registered, depending on the functions of the OLT.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZPZNKJ6 |
| Best Sellers Rank | #109 in Computer Networking Transceivers |
| Customer Reviews | 4.1 4.1 out of 5 stars (16) |
| Date First Available | March 20, 2023 |
| Item Weight | 0.96 ounces |
| Manufacturer | iszo |
| Product Dimensions | 5.51 x 5.51 x 31.1 inches |

## Product Details

- **Brand:** iszo
- **Internet service provider:** Fiber-optic internet service providers
- **Connectivity technology:** Optical Fiber
- **Compatible devices:** Camera
- **Product dimensions:** 14L x 14W x 79H centimetres

## Images

![iszo 1.25G/2.5G XPON/GPON/EPON ONU,SFP Stick ONU, Support MAC SN LOID Modify,SFP Port,for Network Switch/Router/Media Converter,Optical Fiber Modem - Image 1](https://m.media-amazon.com/images/I/41Wuyk5RfSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***R on 18 November 2025*

Works with verizon network and mikrotik Rb5011 router. I dont think it even needs changing of serial or anything. Supplier is very helpful and quick. I deleted my MAC and they were so quick to provide me with new one.

### ⭐⭐⭐⭐⭐ Review
*by P***S on 11 November 2025*

Super easy to setup with ATT Fiber on their GPON network. Was able to disconnect the ATT gateway and just plug this straight into my firewall.

### ⭐ Review
*by E***E on 25 July 2025*

Does not come with media converter or fiber adapter as shown in the description. Will report back with functionality/compatibility if I can get it to work without. Update: Does not appear to be compatible with UDM-P. Though I could log in and update the config on my switch, when it is placed in the UDM-P, I get constant disconnects on the SFP port. Will BRIEFLY initialize, but almost immediately disconnects. Unfortunate, but I won't be able to get it to work without the media converter.

## Frequently Bought Together

- iszo 1.25G/2.5G XPON/GPON/EPON ONU,SFP Stick ONU, Support MAC SN LOID Modify,SFP Port,for Network Switch/Router/Media Converter,Optical Fiber Modem
- Duogalia Fiber Optic Adapter - SC/UPC Male to SC/APC Female Singlemode SM 9/125 Hybrid Optical Converter Connector Coupler
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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-25*