800G OSFP Optical Transceiver Module — CMIS Management / 500 m Reach / Hot Pluggable

High-Value Highlights

• 800 Gb/s DR8 over SMF to 500 m using 53.125 GBd PAM4 per lane for predictable leaf–spine performance.
• OSFP Type-2 hot-pluggable design with dual MTP-8 APC connectors for dense front panels.
• CMIS monitoring with standardized telemetry, alarms, and low-power modes for consistent multi-vendor operations.
• 3.3 V supply, typical power around 14.6 W, commercial 0–70 °C case operation.

1) Product Information / Product Description / Basic Information / Specification

The CC-OSFP08DR8-12D Optical Transceiver Module targets next-generation 800G fabrics in cloud, AI, and HPC environments. Eight host 100G lanes are mapped to eight optical lanes at 1310 nm, delivering stable DR-class links up to 500 m on single-mode fiber. This hot-pluggable OSFP Type-2 optical module pairs a compact thermal footprint with dual MTP-8 APC ports and CMIS control for streamlined operations across mixed platforms. For many operators, this class is also known as 800g osfp, simplifying search, qualification, and lifecycle management.

2) Characteristics

• Form factor: OSFP Type-2, hot-pluggable; high front-panel density.
• Aggregate rate: 800 Gb/s via 8 × 53.125 GBd PAM4.
• Optics: 1310 nm EML transmitters with PIN receivers per lane.
• Reach: 500 m over SMF (DR link budget).
• Power/thermal: 3.3 V rail, ~14.6 W typical, 0–70 °C case.
• Management: CMIS over I²C with interrupt, reset, present, and low-power modes.

3) Technology

Built to OSFP MSA with CMIS for 8/16-lane pluggables, the design employs PAM4 signaling to reach 800G without increasing faceplate port counts. EML lasers at 1310 nm provide linearity and dispersion tolerance; PIN-PD receivers maintain sensitivity and margin required by DR optics. The Optical Transceiver Module adheres to common register maps and state machines, ensuring uniform behavior across switch NOS variants.

4) Theory / Working Principle

Internally, a retimer/gearbox conditions eight 100G electrical lanes and drives PAM4 symbols to eight EMLs. On receive, PIN/TIA fronts recover signals back to the host SerDes. A two-wire I²C bus exposes CMIS pages for inventory, thresholds, power state, and fault handling—allowing the optical module to integrate with automated provisioning and fleet tooling.

5) Application / Usage

• Spine–leaf fabrics in cloud data centers with deterministic 500 m DR uplinks (ToR/EoR/aggregation).
• AI training clusters and storage backbones where airflow and thermal margins are constrained.
• HPC interconnects standardizing on 800g osfp for high-radix chassis and modular line cards.

6) Specification Table + Selection Table

7) Advantages / Selling Points

• Standards-based CMIS simplifies multi-vendor automation and fleet maintenance.
• Thermal envelope tuned for dense, air-cooled line cards and chassis.
• Straightforward interoperability across ecosystems adopting 800g osfp.

8) Service

Pre-sales selection, link-budget checks, rapid logistics, and remote / on-site technical support are available. Project-based supply and configuration guidance help accelerate time to production.

9) FAQ

1. Is the Optical Transceiver Module interoperable with my 800G switch? It follows OSFP MSA and CMIS; verify with your vendor’s approved list.
2. What distance is supported? Up to 500 m over SMF with the specified DR optical budget and FEC.
3. What power and temperature should I plan for? Typical ~14.6 W at 3.3 V; case 0–70 °C.
4. Can you support large deployments? Yes—project supply programs and 24/7 support are available.

10) Precautions

• Operate within the stated case temperature range and follow airflow guidance.
• Use proper MTP/MPO cleaning tools; adhere to ESD precautions during handling.
• Confirm CMIS revision / firmware compatibility before scale-out of optical module fleets.

11) Manufacturing Process

Modules are produced on large-scale lines with incoming inspection, optical alignment, burn-in, and final verification. Each unit undergoes electrical and optical tests to validate PAM4 performance and CMIS functions before shipment.

12) Operating Instructions

• Insert the module into an OSFP cage with the latch fully engaged; route MTP-8 trunks without sharp bends.
• Verify host NOS recognizes CMIS; check alarms and thresholds after link-up.
• Maintain connector hygiene; cap unused ports; record serials for asset tracking.

13) Company Profile

With more than a decade of experience, our factory-backed team delivers professional production, rapid fulfillment, and 24/7 consultation. We supply original network switches, network interface cards, wireless APs and controllers, cables, and optical module solutions—supported by sizeable inventory and on-site engineering for project deployments.