The customers networking equipment is critical to the on-going running of their business and as a result ZyXEL strives to continually review the manufacturing procedures to ensure the products ZyXEL sells are reliable and meet the demands of the customers networks. ZyXEL appreciates that sometimes something can go wrong and have defined a range of warranty services designed to meet the expectation of the customers. In an unlikely event of failure on ZyXEL networking equipment, the Advanced Replacement Services enable ZyXEL to minimize the impact to the customers and have them up and running as normal as soon as possible. This saves costs and helps the customers to recover quickly.