Cisco ME 4600 Series Multiservice Optical Access Platform
| Features | ME 4620 OLT | ME 4601 OLT |
|---|---|---|
| Chassis | 14 RU | 1 RU |
| Number of line card slots | 18 | - |
| Backplane: Physical bandwidth per slot | 120 Gbps | 48 Gbps |
| GPON ports (maximum) | 256 | 8 |
| Fast/Gigabit Ethernet ports (maximum) | 768 | Up to 8 |
| GPON + RF overlay | 128 | - |
| 10 Gigabit Ethernet ports | 4 ->72 | Up to 4 |