Discontinued — last reported Q2 '25
Ciena Maintenance spares, net decreased by 2.3% to $86.43M in Q2 2025 compared to the prior quarter. Year-over-year, this metric grew by 26.9%, from $68.10M to $86.43M.
other_maintenance_spares_inventory_net_non_current| Q2 '21 | Q4 '21 | Q1 '22 | Q2 '22 | Q4 '22 | Q1 '23 | Q2 '23 | Q3 '23 | Q4 '23 | Q1 '24 | Q2 '24 | Q4 '24 | Q1 '25 | Q2 '25 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Value | $61.05M | $55.46M | $50.20M | $45.85M | $43.93M | $45.92M | $48.17M | $54.04M | $56.27M | $62.33M | $68.10M | $82.85M | $88.51M | $86.43M |
| QoQ Change | — | -9.1% | -9.5% | -8.7% | -4.2% | +4.5% | +4.9% | +12.2% | +4.1% | +10.8% | +9.3% | +21.7% | +6.8% | -2.3% |
| YoY Change | — | — | — | -24.9% | -20.8% | -8.5% | +5.0% | — | +28.1% | +35.7% | +41.4% | +47.2% | +42.0% | +26.9% |
| Segment | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 |
|---|---|---|---|---|---|---|---|---|
| Global Services | $62.33M | $68.10M | $77.92M | $82.85M | $88.51M | $86.43M | $92.39M | $96.97M |
| Blue Planet Automation Softwareand Services | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Networking Platforms | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Platform Softwareand Services | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Total | $62.33M | $68.10M | — | $82.85M | $88.51M | $86.43M | — | — |