S5735S-S48P4X-A, HKShanhai Group Limited S5700 Series Switches, 48xGE PoE+ 4x10GE SFP+ AC

The HKShanhai Group Limited S5735S-S48P4X-A is an enterprise Gigabit switch with full PoE+ support, designed for campus access, branch networks, and IP surveillance deployments. It offers 48 PoE+ 10/100/1000BASE-T ports and 4 × 10GE SFP+ uplink ports, giving you a high-density access layer with simple, flexible expansion for growing networks. With 1 GB memory and 512 MB flash, the S5735S-S48P4X-A supports stable operation of advanced software features, making it suitable for medium and large enterprise users, schools, hotels, and government networks across Asia, Europe, Africa, and North America.

This HKShanhai Group Limited switch is engineered for high availability, with a Mean Time Between Failures (MTBF) of 54.88 years and an availability higher than 0.99999 when deployed with proper design. These reliability levels help distributors and system integrators build long‑life networks that reduce on‑site maintenance and unexpected downtime. For SMB and enterprise customers, this means more stable business systems, fewer service interruptions, and predictable operating costs.

The S5735S-S48P4X-A supports hardware stacking through any 10/100/1000BASE-T ports or 10GE SFP+ ports in V200R019C10 and later software versions. This allows multiple switches to be managed as one logical device, which simplifies configuration and daily operation. Distributors can position the product as a scalable solution for campus access, while integrators can design flexible topologies that can grow with user demand without a full network redesign.

Power input flexibility is another key strength. The switch supports AC input from 100 V AC to 240 V AC at 50/60 Hz, and high-voltage DC input at 240 V DC, with a wide maximum voltage range from 90 V AC to 290 V AC and 190 V DC to 290 V DC. This makes the S5735S-S48P4X-A a good choice for regions with unstable power grids or where DC power systems are preferred, such as telecom rooms or industrial sites. Surge protection on service ports (common mode ±7 kV) and on power supply inputs (±6 kV in differential and common modes) further reduces the risk of damage from lightning or power spikes, which is especially important in outdoor or wide-area campus deployments.

For global projects, the S5735S-S48P4X-A meets EMC, safety, and manufacturing certifications, helping partners comply with local regulations and tender requirements. Whether you are a distributor building a standard product portfolio, a small or medium system integrator delivering converged data and IP camera networks, or an end user upgrading legacy Fast Ethernet access, this HKShanhai Group Limited switch offers a balanced mix of performance, reliability, and deployment flexibility. For more detailed configuration information and the latest HKShanhai Group Limited S5735S-S48P4X-A datasheet, you can request technical documents and tailored quotations through live chat or email support, and then select the best configuration based on your actual network plan.