Freedom of OLT Choice.
In order to meet the ever-increasing demand for bandwidth, rising numbers of network architectures with optical fibre are being used, such as:
- FTTH PON (Fibre-To-The-Home) via shared passive optical networks
- FTTH P2P (Fibre-To-The-Home): via dedicated fiber to the premise
- FTTB (Fibre-To-The-Building): An optical fibre to a Micro-DSLAM in the building and from this connecting the subscriber via G.fast or VDSL2.
- FTTC (Fibre-To-The-Curb): The DSLAM/MSAN in a street cabinet near the customer from which the customer is connected via copper pair and VDSL2/vectoring.
DZS products supports all the FTTx network deployment architectures perfectly and therefore gives you maximum freedom of choice in building your network. DZS is a pioneer in the Fiber to the Home/Business industry offering an extensive collection of optical line termination platforms and and multi-service access solution offerings.
We remain at the forefront of technology innovation today, with large-scale global deployments of its high-capacity FTTx multi-service systems designed to provide high performance and cost-effective solutions for the operator’s bandwidth requirements.
DZS OLT platforms provide unprecedented PON port density for NG-PON2/XGS-PON/GPON and EPON/10EPON for both residential and business access.
FTTx: Secure and Smart Network Infrastructures

In order to meet the ever-increasing demand for secure and guaranteed bandwidth, rising numbers of network architectures with optical fibre are being used, DZS offers a the industry widest selection of platforms to meet your needs.
FTTH
1 GbE, 2.5 GbE, 10GbEFiber-To-The-Home
Passive optical networks (FTTH PON) via active Ethernet (FTTH P2P). An optical fibre directly up to the subscriber’s premises.
FTTB
1 GbE, 2.5 GbE, 10GbEFiber-To-The-Building
An optical fibre to a Micro-DSLAM in the building and from this connecting the subscriber via Ethernet, G.fast or VDSL2.
FTTC
1 GbE, 2.5 GbE, 10GbEFiber-To-The-Curb
An optical fibre to a DLSAM/MSAN in street cabinet from from which the customer is connected via copper pair.
To satisfy increasing consumer bandwidth demands and align with market trends, many Telecom solution providers have begun to future proof their networks with the deployment of fiber technologies. These can be new deployments or augmentation and upgrade of existing copper-based networks.
While high speed Internet access speeds vary by region, DZS is deployed in virtually all the most advanced countries that offer ultra high speed Internet speeds and our ongoing mission is to work with aspiring nations who want the benefits of connecting all citizens to the Internet world.