Revenue by segment/product/region: Service
Flow – sum over the period · $M
Q4 FY2025
260a$M
derived
All values (34)
| Period | Value ($M) | Status |
|---|---|---|
| Q4 FY2025 | 260 | derived |
| Q3 FY2025 | 243 | reported |
| Q2 FY2025 | 227 | reported |
| Q1 FY2025 | 217 | reported |
| Q4 FY2024 | 232 | derived |
| Q3 FY2024 | 213 | reported |
| Q2 FY2024 | 210 | reported |
| Q1 FY2024 | 202 | reported |
| Q4 FY2023 | 227 | derived |
| Q3 FY2023 | 203 | reported |
| Q2 FY2023 | 197 | reported |
| Q1 FY2023 | 179 | reported |
| Q4 FY2022 | 191 | derived |
| Q3 FY2022 | 184 | reported |
| Q2 FY2022 | 189 | reported |
| Q1 FY2022 | 179 | reported |
| Q4 FY2021 | 181 | derived |
| Q3 FY2021 | 184 | reported |
| Q2 FY2021 | 164 | reported |
| Q1 FY2021 | 160 | reported |
| Q4 FY2020 | 160 | derived |
| Q3 FY2020 | 158 | reported |
| Q2 FY2020 | 154 | reported |
| Q1 FY2020 | 146 | reported |
| Q4 FY2019 | 148 | derived |
| Q3 FY2019 | 150 | reported |
| Q2 FY2019 | 154 | reported |
| Q1 FY2019 | 136 | reported |
| Q4 FY2018 | 155 | derived |
| Q3 FY2018 | 127 | reported |
| Q2 FY2018 | 126 | reported |
| Q1 FY2018 | 121 | reported |
| Q4 FY2017 | 128 | derived |
| Q3 FY2017 | 118 | reported |
9 periods without value hidden · Show gaps with reason · CSV with all sources · Technical ID: seg_revenue / us-gaap:ServiceMember
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
- $260M (derived)
- Period
- Q4 FY2025, ended Nov 1, 2025 · quarterly value (3 months, not cumulative)
- Calculation
- Q4 = fiscal year − 9 months cumulative = 947M − 687M = $260M (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:Revenues [srt:ProductOrServiceAxis=us-gaap:ServiceMember]
- Confidence
- 1. – directly from an XBRL fact in the filing (or calculated exactly from it)
Versions
| v1 | $260M | Dec 12, 2025 | 10-K 0001628280-25-056698 | derived · confidence 1. · current |