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800G 2xDR4 OSFP Optical Transceiver
Part Number: FTCE2517E1PCA — Powered by Coherent
Product Overview
The Coherent FTCE2517E1PCA is an 800G 2xDR4 OSFP optical transceiver delivering two 400G-DR4 channels over single-mode fiber with 500 m reach. Based on 1310 nm technology with PAM4 modulation, it is engineered for high-density 800G interconnect in AI data centers and hyperscale cloud networks.
Built in an OSFP form factor, this module provides two MPO-12 optical interfaces and full digital diagnostics, delivering reliable, high-bandwidth connectivity for next-generation 800G switch fabrics.
Supplied by Coherent and available through Apex with fast lead time and clear pricing — a strong option when 800G optics are in short supply.
Key Features
800G high-speed optical transmission (2x400G-DR4)
OSFP pluggable form factor
500 m reach over single-mode fiber (SMF)
1310 nm optical technology
PAM4 modulation for high spectral efficiency
2x MPO-12 optical interfaces
Digital Diagnostic Monitoring (DDM/DOM) supported
Genuine Coherent module — fast delivery, clear pricing
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | FTCE2517E1PCA |
| Manufacturer | Coherent |
| Data Rate | 800G (2x400G-DR4) |
| Form Factor | OSFP |
| Maximum Reach | 500 m |
| Fiber Type | Single Mode Fiber (SMF) |
| Wavelength | 1310 nm |
| Connector Type | 2x MPO-12 |
| Modulation | PAM4 |
| DDM / DOM | Supported |
| Compliance | OSFP MSA, RoHS |
Applications
📡 AI Data Center Interconnect
High-density 800G links for AI/ML compute fabrics, GPU clusters and spine-leaf switch fabrics.
🌍 Hyperscale Cloud Networks
800G aggregation for hyperscale data centers and cloud infrastructure requiring high bandwidth over SMF.
⚡ 800G Switch Uplinks
500 m reach for intra-rack and adjacent-rack 800G connections in large-scale data center deployments.
Compatibility
Coherent 800G OSFP transceivers are engineered for interoperability with major networking equipment platforms, including Cisco, Arista, Juniper, NVIDIA, Broadcom and other industry-leading 800G switch systems. Each module is tested before shipment.
Frequently Asked Questions
What is the FTCE2517E1PCA?
The FTCE2517E1PCA is a Coherent 800G 2xDR4 OSFP optical transceiver providing two 400G-DR4 channels with 500 m reach over single-mode fiber.
What applications use 800G 2xDR4 modules?
These modules are deployed in AI data centers, hyperscale cloud networks and 800G switch uplinks over single-mode fiber.
Is the module compatible with third-party switches?
Yes. Coherent 800G OSFP modules are tested for interoperability with major 800G switch platforms including Cisco, Arista, Juniper and NVIDIA.
What is the lead time?
This is an original factory batch with fast lead time. Contact us for current stock and delivery confirmation.
Why Choose Apex?
Apex provides high-performance optical transceiver solutions for AI data centers, hyperscale clouds and telecom networks. With established supply channels to leading manufacturers, Apex delivers genuine Coherent 800G modules with fast lead time and clear pricing.
Each module is backed by a 3-year warranty and pre-tested for optical performance and platform compatibility before shipment.
