Revenue by segment/product/region: EMEA
Flow – sum over the period · $M
Q4 FY2025
196a$M
derived
All values (36)
| Period | Value ($M) | Status |
|---|---|---|
| Q4 FY2025 | 196 | derived |
| Q3 FY2025 | 186 | reported |
| Q2 FY2025 | 192 | reported |
| Q1 FY2025 | 158 | reported |
| Q4 FY2024 | 151 | derived |
| Q3 FY2024 | 135 | reported |
| Q2 FY2024 | 156 | reported |
| Q1 FY2024 | 207 | reported |
| Q4 FY2023 | 164 | derived |
| Q3 FY2023 | 153 | reported |
| Q2 FY2023 | 173 | reported |
| Q1 FY2023 | 153 | reported |
| Q4 FY2022 | 135 | derived |
| Q3 FY2022 | 124 | reported |
| Q2 FY2022 | 145 | reported |
| Q1 FY2022 | 151 | reported |
| Q4 FY2021 | 171 | derived |
| Q3 FY2021 | 189 | reported |
| Q2 FY2021 | 155 | reported |
| Q1 FY2021 | 155 | reported |
| Q4 FY2020 | 158 | derived |
| Q3 FY2020 | 162 | reported |
| Q2 FY2020 | 141 | reported |
| Q1 FY2020 | 130 | reported |
| Q4 FY2019 | 153 | derived |
| Q3 FY2019 | 170 | reported |
| Q2 FY2019 | 115 | reported |
| Q1 FY2019 | 129 | reported |
| Q4 FY2017 | 111 | derived |
| Q3 FY2017 | 96 | reported |
| Q2 FY2017 | 106 | reported |
| Q1 FY2017 | 92 | reported |
| Q4 FY2016 | 113 | derived |
| Q3 FY2016 | 104 | reported |
| Q2 FY2016 | 96 | reported |
| Q1 FY2016 | 81 | reported |
7 periods without value hidden · Show gaps with reason · CSV with all sources · Technical ID: seg_revenue / us-gaap:EMEAMember
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
- $196M (derived)
- Period
- Q4 FY2025, ended Nov 1, 2025 · quarterly value (3 months, not cumulative)
- Calculation
- Q4 = fiscal year − 9 months cumulative = 732M − 536M = $196M (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:StatementGeographicalAxis=us-gaap:EMEAMember]
- Confidence
- 1. – directly from an XBRL fact in the filing (or calculated exactly from it)
Versions
| v1 | $196M | Dec 12, 2025 | 10-K 0001628280-25-056698 | derived · confidence 1. · current |