The EXFO EPX 500 OC-48/STM-16 Receiver is a compact and powerful optical module designed for receiving and analyzing OC-48 (2.5 Gbps) or STM-16 signals in high-speed telecom environments. Built for use with EXFO’s modular test platforms, it enables detailed examination of framed and unframed traffic, including payload content, overhead bytes, jitter, alarms, and error events. The EPX 500 supports deep diagnostics including pointer events, signal loss, bit error rate testing, and SONET/SDH framing verification. With its modular and hot-swappable design, it is ideal for multi-interface testing across network layers without needing to power down the test system. Suitable for lab validation, service activation, and field troubleshooting, the module helps engineers ensure compliance, optimize performance, and meet network deployment timelines. Its rugged build and precise measurement capabilities make it essential for validating transmission systems in metro and long-haul optical networks.
Product Condition & Availability
EXFO EPX 500 OC-48/STM-16 Receiver is in excellent working condition and has been thoroughly tested for performance and reliability. We offer both new and professionally refurbished options, depending on availability and customer preference.
EXFO EPX 500 OC-48/STM-16 Receiver
- Repair Support & OEM Spare Parts
- University and Research Discounts
- 100% Verified & Tested Equipment
- Rental Units Available
EXFO EPX 500 OC-48/STM-16 Receiver,High-speed optical receiver module for OC-48/STM-16 link testing. Captures and analyzes 2.5 Gbps optical signals in SDH/SONET networks. Used for performance validation, monitoring, and compliance checks in high-speed optical infrastructures. Suitable for both field technicians and lab engineers.
$280.00
instock
In stock

FedEx, UPS, USPS
Shipping world-wide available:
DHS, FedEx International
Integrated Solutions & Deployment Support
Beyond individual products, Aumictech provides end-to-end solutions for manufacturing line deployment and test station setup. Our team can assist with system integration, configuration, and equipment selection tailored to your production requirements.
Trusted Industry Experience
With over a decade of experience, Aumictech is a recognized leader in RF and optical test equipment sales and services. All units are supported by our in-house calibration and repair facility based in Downingtown, PA, ensuring technical reliability and long-term value.
Customer Commitment
We’re committed to exceptional customer service, offering a 15-day return or replacement (ROR) policy for peace of mind. Our team is always available to assist with pre- and post-sale support.
Fast Shipping & Flexible Payments
We offer rapid global shipping through FedEx, UPS, and DHL, with most orders dispatched within 1–3 business days. Multiple secure payment options are available, including PayPal, ACH, wire transfers, and major credit cards.
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