Arista Compatible Transceivers
Arista OSFP-400G-DR4 Compatible OSFP Transceiver
Arista OSFP-400G-DR4 compatible, Arista compatible OSFP module, 400GBASE-DR4 OSFP for Arista, 1310nm 500m transceiver, Arista compatible optical module
Arista OSFP-400G-DR4 Compatible OSFP Transceiver – 400GBASE-DR4 Optical Module (SMF, 500m)
Product Overview
The Arista OSFP-400G-DR4 compatible OSFP transceiver delivers 400G connectivity over single-mode fiber for short-reach links up to 500m.
It is designed for Arista 7060X, 7280R, 7388 and 7800R series switches and other Arista platforms, and it uses parallel optics with an MPO-12 APC connector for 400GBASE-DR4 links.
Key Features of Arista OSFP-400G-DR4
- 400GBASE-DR4 400G transmission over single-mode fiber
- OSFP hot swappable form factor
- MPO-12 APC connector for parallel optics links
- Up to 500m transmission over single-mode fiber
- Integrated Digital Optical Monitoring (DOM)
- Low power consumption under 10W
Technical Specifications

Parameter | Specification |
Model | OSFP-400G-DR4 Compatible |
Form Factor | OSFP |
Data Rate | 400Gbps |
Optical Standard | 400GBASE-DR4 |
Optical Technology | Parallel Optics |
Fiber Type | Single-Mode Fiber (SMF) |
Wavelength | 1310nm |
Max Distance | 500m |
Connector Type | MPO-12 APC |
DOM Support | Yes |
Power Consumption | < 10W |
Hot Swappable | Yes |
Operating Temperature | 0°C to 70°C |
Compliance | IEEE 802.3bs, OSFP MSA, RoHS |
Compatibility | Arista 7060X, 7280R, 7388 and 7800R series switches and other Arista platforms. |
Why Choose a Compatible Arista Module
- Guaranteed Compatibility: Programmed and tested for Arista equipment, without the OEM price.
- Full Feature Support: DDM monitoring and full functionality on Arista systems.
- Tested Reliability: Each module is tested for stable performance before shipment.
- Cost-Effective for Production: A dependable, lower-cost choice for mission-critical networks.
High-Value Application Scenarios
Data Center Interconnects
Links data center rows over single-mode fiber for short-reach 400G connections.
Enterprise Access and Aggregation
Adds high-bandwidth 400G uplinks to enterprise aggregation switches.
Campus Networks
Extends 400G connectivity across campus buildings on single-mode fiber.
High-Density 400G Deployments
Deploys high-density 400G links up to 500m in spine-leaf fabrics.
Compatibility
The Arista OSFP-400G-DR4 is compatible with Arista equipment that specifies the OSFP-400G-DR4, including Arista 7060X, 7280R, 7388 and 7800R series switches and other Arista platforms.
FAQ
Is the Arista OSFP-400G-DR4 compatible with Arista switches?
Yes. It is programmed and tested for Arista switches.
What transmission distance does the Arista OSFP-400G-DR4 support?
Up to 500m over single-mode fiber with an MPO-12 APC connector.
Which Arista systems support this module?
This module is programmed and tested for Arista 7060X, 7280R, 7388 and 7800R series switches, and it also works in other Arista platforms that accept this form factor.
Does it support DOM monitoring?
Yes. It supports DOM monitoring for real-time link monitoring on Arista systems.
🚀 Get a Quote for Your 400G Deployment
Order the Arista OSFP-400G-DR4 compatible module from CSW Optics. Send us your required quantity and deployment details.
Contact us now for pricing and availability.
OSFP-400G-DR4 Compatible, Arista 400G OSFP DR4, Arista compatible optical module

