

S5700-52X-PWR-LI-AC provides forty-eight PoE+ access ports and four optical uplinks. Its access density and forwarding capacity are higher than the twenty-four-port S5700-28X-PWR-LI-AC.
| Item | Specification |
|---|---|
| Fixed Ports | 48 × 10/100/1000Base-T PoE+ ports |
| Uplink Ports | 4 × GE SFP uplink ports |
| PoE Standard | IEEE 802.3af and IEEE 802.3at |
| PoE Power Supply | Built-in AC power, supports PoE |
| Maximum PoE Power Output | 370 W |
| Switching Capacity | 176 Gbit/s |
| Forwarding Performance | 132 Mpps |
| Memory | 256 MB RAM |
| Flash | 200 MB |
| Rated Input Voltage | 100–240 V AC, 50/60 Hz |
| Input Voltage Range | 90–264 V AC, 47–63 Hz |
| Maximum Power Consumption | 500 W (including PoE load) |
| Operating Temperature | 0 °C to +45 °C |
| Storage Temperature | –40 °C to +70 °C |
| Noise Level | Fan-free design (silent operation) |
| Dimensions (H × W × D) | 44.5 × 442 × 420 mm |
| Weight | ≤ 6.0 kg |
| MTBF | > 50 years (approx., varies by load) |
| Surge Protection | Service ports: ±6 kV (common mode) |
| Altitude | 0–5000 m |
| Exact product model | S5700-52X-PWR-LI-AC |
| Product family | Huawei campus switch |
| Official Huawei documentation | Huawei Enterprise Support results for S5700-52X-PWR-LI |
Product Quotation | ![]() | Condition and Packaging | |
Return Eligibility | Returns and Replacement | ||
Shipping Arrangements | ![]() | Warranty Terms |
For S5700-52X-PWR-LI-AC, the manufacturer specification lists fixed ports as 48 × 10/100/1000Base-T PoE+ ports.
For S5700-52X-PWR-LI-AC, the manufacturer specification lists poe standard as IEEE 802.3af and IEEE 802.3at.
Related products

S5700-52X-LI-48CS-AC is Huawei’s CSFP access switch. Its 24 CSFP positions support the documented 48-GE-channel arrangement, with a 24-SFP alternative, four shared copper Combo interfaces and four 10GE SFP+ uplinks.

S5700-52P-PWR-LI-AC is a Huawei S5700-LI AC-powered PoE switch with 48 Gigabit RJ45 interfaces and four Gigabit SFP interfaces. The official ordering row identifies the PWR model separately from non-PoE LI and 10GE-uplink X variants.

Huawei S5700-28P-PWR-LI-AC offers 24 PoE+ copper ports and four Gigabit optical uplinks. Its standalone PoE budget is 369.6 W; expanded RPS power and stacking-port availability depend on software version.

Huawei S5700S-28X-LI-AC has 24 copper Gigabit ports and four GE/10GE SFP+ uplinks, with no PoE. Check optical reach, stacking allocation and the GPON port-exclusion rule before choosing uplink modules.

Huawei S5700-28P-LI-24S-BAT is a Gigabit optical switch with built-in AC and a backup battery or power-module slot. Confirm the installed battery: runtime depends on capacity, charge, load and age.

Huawei S5700S-28P-PWR-LI-AC provides 24 Gigabit PoE+ ports. Its standalone PoE budget is 369.6 W; the documented 800 W budget requires external RPS configuration. Uplink and stacking ports are shared.

Huawei S5700-28X-LI-24S-AC has 20 optical access ports, four combo interfaces and four 10GE SFP+ uplinks. It uses a built-in AC supply, supports external RPS1800 backup and provides no PoE.

S5700-26X-SI-12S-AC is a Huawei AC-powered switch with 12 copper 10/100/1000BASE-T ports, 12 optical 100/1000Base-X ports and two 10GE SFP+ uplinks. Huawei explicitly excludes this model from the S5700-SI iStack feature.