Transport Network Testers

ATEC offers transport network tester rentals for validating telecom infrastructure, including SONET, SDH, OTN, and related networks. These test sets handle installation, troubleshooting, and maintenance of carrier or long-haul fiber systems. Whether you are working with legacy SONET/SDH services or modern optical transport technologies, ATEC provides rentals to support a wide range of network test requirements.

Our inventory includes transport network test equipment from leading manufacturers such as VIAVI, EXFO, and Anritsu, with configurations available for:

SONET / SDH (OC-n / STM-n) network testing
OTN (OTU1, OTU2, OTU3, OTU4) optical transport validation
Ethernet transport and service activation testing
Multi-service testing across carrier and metro networks
Installation, maintenance, and fault isolation in fiber transport systems

All equipment is available for immediate rental with flexible options to match your application and project timeline.

What Is Transport Network Testing?

Transport network testing verifies the performance and integrity of optical communications infrastructure that carries high-speed data across telecom networks. This includes technology such as SONET, SDH, and OTN, which are commonly used in carrier backbones, metro transport systems, and long-haul fiber links both before and after deployment.

SONET, SDH & OTN Testing Applications

Telecom network installation and turn-up
SONET / SDH maintenance and troubleshooting
OTN commissioning and verification
Carrier and metro transport network validation
Ethernet transport service testing
Fiber backbone performance verification

Related Test Equipment

Looking for adjacent solutions? ATEC also offers Bit Error Rate Testers (BERT), Ethernet Network Testers, and OTDRs for broader transport, network, and fiber validation applications.