The switching and control cards for ZXA10 C600/C650 OLTs—including two series: Enhanced SFUL/SFUP/SFUH/SFUQ and SPUF/SPUFS—are hot-swappable and support load sharing, load balancing, 4 OLT slices, full system control and management functions, as well as non-blocking data switching between all line cards; in terms of interface configurations, Enhanced SFUL/SFUP/SFUH/SFUQ models provide one out-band management (MGMT) interface, one maintenance serial (Console) interface, one USB interface, one mirroring diagnosis network (DIAG) interface, and one line card debugging serial (ODB) interface, while SPUF/SPUFS models offer one out-of-band management (MGMT) interface, one maintenance serial (Console) interface, one environmental detection serial (Monitor) interface (supporting 3 digital input and 1 digital output interfaces), and one line card debugging serial (ODB) interface; additionally, Enhanced SFUH/SFUQ support four 10GE/GE uplink interfaces, SPUF/SPUFS provide four 10GE/GE Ethernet optical interfaces, and SPUFS exclusively supports the IEEE 1588 function.
1.Large-Scale FTTH Network Expansion in Colombia
A major Colombian telecom operator deployed ZTE Enhanced SFUP Control Boards in ZXA10 C600 OLTs for its national FTTH upgrade. As the core control unit, the SFUP supported 4 OLT slices and non-blocking data switching, enabling seamless connectivity for 100,000+ residential users across multiple cities. Its hot-swappable design allowed maintenance without service downtime, while load sharing mode ensured stable 4K streaming and broadband access. Paired with 16-port GPON cards, the SFUP optimized resource allocation, meeting the operator’s high-density coverage and cost-efficiency goals.
2. Enterprise & 5G Backhaul Convergence in Turkey
A Turkish telecom provider adopted ZTE Enhanced SFUP Control Boards in ZXA10 C650 OLTs for a mixed-use business park. The SFUP’s robust system control capabilities unified enterprise VPN services and 5G small cell backhaul, supporting 200+ enterprises and 50 5G base stations. Its rich interfaces (MGMT, Console, DIAG) simplified remote monitoring and debugging, critical for 24/7 business operations. The board’s compatibility with ZTE’s multi-PON line cards also ensured future scalability for 10G/50G PON upgrades.
| Specification | |
| Dimensions (mm) | 393.1 (H) × 30.5 (W) × 214 (D) |
| Weight(kg) | 2.43 |
FAQ
Q: What is ZTE Enhanced SFUP Control Board?
A: It is an enhanced switching and control card designed for ZTE ZXA10 C600/C650 OLTs, integrating system control, management, and non-blocking data switching functions to ensure stable network operation.
Q: Which OLT models are compatible with the Enhanced SFUP?
A: It is fully compatible with ZTE ZXA10 C600 and C650 OLTs, fitting their dedicated control card slots and working seamlessly with the series’ line cards.
