As mentioned GPON OLT, Huawei and ZTE two big vendors occupy main market share around the world, because of good quality and ultra-high performance. Both vendors lauched two series OLT:
For Huawei, MA5600T series, includes MA5608T, MA5683T and MA5680T; and Next-generation OLT MA5800 series including models of MA5800 X2, MA5800 X7, MA5800 X15 and MA5800 X17.
For ZTE, C300 and Next-generation C600 series, detailed models are C320 C350 C300, and C620 C650 C600.
Huawei MA5600T and ZTE C300 are old series, MA5800 and C600 are the mainstream. Compared with service slots QTY and height, OLT models of MA5800 and C600 can be classified as below:
MA5800 X2=C620
MA5800 X7=C650
MA5800 X15=C600 19 inches
MA5800 X17=C600 21 inches
This article will introduce MA5800 X2 and C620 in details.
1, Structure
MA5800 X2
C620
2, Specifications
| Item | MA5800 X2 | C620 |
| Height | 2U | 2U |
| Width | 19 inches | 19 inches |
| Shelf configuration | Total 6 slots (AC)
2 slots for service cards |
Total 6 slots (AC) / 7 slots (DC)
2 slots for service cards |
| Control board | MPSC, MPSA, MPSG | SPUF, SPUFS |
| Power board | PISA-DC PISB-AC |
PRSF-DC PRAF-AC |
| PON Service | GPON, XGPON, XGSPON, Combo PON | GPON, XGPON, XGSPON, Combo PON |
| System Switching capacity | 480 Gbit/s | 480 Gbit/s |
| Maximum number of MAC address | 262144 | 128K |
MA5800 X2 and C620 are in almost same performance, both supports GPON, XGPON, XGSPON combo PON service, and no much parameter difference. One point is that C620 has two DC power board slots, better back. Also From point of cost, ZTE OLT is normally cheaper than Huawei, if you have relative needs, please contact Fiberolt for a quote.
