Gross profit by segment: Networking Platforms Segment
Flow – sum over the period · $M
Q4 FY2025
424a$M
derived
All values (4)
| Period | Value ($M) | Status |
|---|---|---|
| Q4 FY2025 | 424 | derived |
| Q3 FY2025 | 366 | reported |
| Q2 FY2025 | 321 | reported |
| Q1 FY2025 | 335 | reported |
39 periods without value hidden · Show gaps with reason · CSV with all sources · Technical ID: seg_gross_profit / cien:NetworkingPlatformsSegmentMember
More metrics for Ciena
Income statement
Balance sheet
Debt and interest
Revenue by segment/product/region
- Advisory & Enablement
- Americas
- Asia Pacific
- Asia Pacificand India
- Blue Planet Automation Softwareand Services
- Blue Planet Automation Softwareand Services Segment
- Caribbeanand Latin America
- Central & Latin America
- Consulting & Network Design
- Converged Packet Optical
- EMEA
- Global Services
- Grant
- Grants Evolution Of Networking Services Through Corridor In Quebec & Ontario For Research & Innovation
- Implementation
- Installation & Deployment
- Maintenance Support & Learning
- Maintenance Support & Training
- Networking Platforms
- Networking Platforms Segment
- North America
- North America
- Optical Networking
- Packet Networking
- Platform Softwareand Services
- Platform Softwareand Services Segment
- Product
- Routing & Switching
- Service
- Software & Services
- Softwareand Software Related Services
- Land IN
- Land US
Operating income by segment
Sources & calculation
- Value
- $424M (derived)
- Period
- Q4 FY2025, ended Nov 1, 2025 · quarterly value (3 months, not cumulative)
- Calculation
- Q4 = fiscal year − 9 months cumulative = 1,445M − 1,022M = $424M (FY value from 10-K 0001628280-25-056698; 9-month value from the Q3-10-Q)
- Source
- 10-K, filed Dec 12, 2025 · 0001628280-25-056698
- Location
- us-gaap:GrossProfit [us-gaap:StatementBusinessSegmentsAxis=cien:NetworkingPlatformsSegmentMember]
- Confidence
- 1. – directly from an XBRL fact in the filing (or calculated exactly from it)
Versions
| v1 | $424M | Dec 12, 2025 | 10-K 0001628280-25-056698 | derived · confidence 1. · current |