---
product_id: 162169101
title: "Cisco QSFP-40G-ER4 Compatible 40GBASE-ER4 and OTU3 QSFP+ 1310nm 40km LC DOM Transceiver Module"
brand: "meooem"
price: "A$4966"
currency: AUD
in_stock: true
category: "Computers"
url: https://www.desertcart.com.au/products/162169101-cisco-qsfp-40g-er4-compatible-40gbase-er4-and-otu3-qsfp
store_origin: AU
region: Australia
---

# Cisco QSFP-40G-ER4 Compatible 40GBASE-ER4 and OTU3 QSFP+ 1310nm 40km LC DOM Transceiver Module

**Brand:** meooem
**Price:** A$4966
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Cisco QSFP-40G-ER4 Compatible 40GBASE-ER4 and OTU3 QSFP+ 1310nm 40km LC DOM Transceiver Module by meooem
- **How much does it cost?** A$4966 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/162169101-cisco-qsfp-40g-er4-compatible-40gbase-er4-and-otu3-qsfp)

## Best For

- meooem enthusiasts

## Why This Product

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

## Description

Size Name:QSFP-40G-ER4
            
          
          
        
      
    
  


        
        
     
	       
     

     
                              
     
       	       
        
         
        
        	
        	
        		
        			QSFP-40G-ER4, Form TypeQSFP+, Max Data Rate44.6Gbps, Wavelength1310nm, Max Cable Distance*40km**, InterfaceLC duplex Optical, Components DFB CWDM, Cable Type SMF, DOM Support-Yes, CDR Support-Yes, Protocols OTN OTU3, 40G Ethernet, Infiniband,

## Images

![Cisco QSFP-40G-ER4 Compatible 40GBASE-ER4 and OTU3 QSFP+ 1310nm 40km LC DOM Transceiver Module - Image 1](https://images-na.ssl-images-amazon.com/images/I/412QAofTgxL.jpg)

---

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**Shop now:** [https://www.desertcart.com.au/products/162169101-cisco-qsfp-40g-er4-compatible-40gbase-er4-and-otu3-qsfp](https://www.desertcart.com.au/products/162169101-cisco-qsfp-40g-er4-compatible-40gbase-er4-and-otu3-qsfp)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-01*