




S802EI
Terms · Sample orders welcome · Quotation / PI fixes models, prices, Incoterms (typically FOB Shenzhen), lead time and T/T payment · Defective units: free spare units agreed per order (quantity depends on order size) and written into the quotation · Warranty: up to 5 years on Zhongxin Shutong industrial switches, manufacturer warranty on other brands · Full terms, warranty & RMA
Not sure about the PoE budget? Size it with the calculator →
Need the PDF datasheet? Get it on WhatsApp →Overview
The Atlas S802EI is a compact 10-port unmanaged Fast Ethernet PoE switch built for 8-camera installs. It provides 8 x 10/100M PoE ports (IEEE802.3af/at, up to 30W per port with smart powered-device detection) plus 2 x 10/100M uplink ports in a fanless IP30 metal enclosure. The base S802EI carries a 96W power budget; the S802EI steps up to 120W and adds an independent watchdog auto-reset circuit for extra-reliable operation on heavier PoE loads or unattended sites. An Extend mode stretches PoE and data reach out to 250m on any port by stepping the link rate down to 10Mbps, and store-and-forward switching with auto-negotiation and auto MDI/MDIX keeps traffic flowing without configuration. Both variants are rated -10 to +70°C for unheated equipment rooms, corridors and rooftop cabinets.
Is This the Right Fit?
Six real deployment scenarios matched to this model's actual datasheet specifications.
- Unmanaged Layer 2 only — no VLAN segmentation or STP/RSTP; choose a managed switch if network isolation or spanning tree is required.
- No ring/loop redundancy protocol — wire in star, tree or bus topology only; do not create physical wiring loops between ports.
- Commercial-grade -10 to +70°C housing in a compact desktop/wall-mount form factor — not rated for industrial wide-temperature extremes and not rack-mountable without accessories.
Key Features
- 8 x 10/100M PoE ports, IEEE802.3af/at, up to 30W per port with smart PD detection
- 2 x 10/100M uplink ports to NVR or router
- Two power budgets on the same 8+2 layout: 96W (S802EI) or 120W (S802EI) for heavier camera loads
- S802EI adds an independent watchdog auto-reset circuit for unattended, high-reliability sites
- Extend mode: PoE + data reach up to 250m (link rate steps down to 10Mbps)
- No extra power cable to any camera — PoE carries power and data on one cable, cutting install cost across 8 points
- Fanless metal housing — silent operation, no moving parts to fail
Specifications
IEEE Standards
| IEEE802.3 | 10Base-T Ethernet |
| IEEE802.3u | 100Base-TX Fast Ethernet |
| IEEE802.3x | Flow Control |
| IEEE802.3af | PoE |
| IEEE802.3at | PoE+ |
Switching
| Switching Capacity | 2.6 Gbps |
| Forwarding Rate | 1.9344 Mpps |
| MAC Address Table | 4K |
| Forwarding Mode | Store-and-forward |
Interfaces
| RJ45 Ports | 10 x 10/100Base-TX (8 x PoE + 2 x Uplink) |
| Fiber Ports | None (copper-only model) |
| LED Indicators | Power, PoE (red), Link/Data (blue) |
PoE
| PoE Standard | IEEE802.3af / IEEE802.3at |
| PoE Ports | 8 |
| Max Power per Port | 30W |
| Powered Device Detection | Automatic, smart detection — will not damage non-PoE devices |
| Extend Mode (250m) | Supported — PoE + data reach extends to 250m, link rate steps down to 10Mbps |
| PoE Mode | Mode A (power over data pairs) |
Power
| Input Voltage | AC 176–264V (100–240V compatible) |
| Power Supply | Built-in power supply, DC 52V — 1.85A (96W) / 2.3A (120W) |
| Total Power Consumption | < 96 W (S802EI) / < 120 W (S802EI) at full load |
| Protection | Reverse-polarity and overload protection |
Physical
| Dimensions | 173 × 124 × 38 mm |
| Housing | Metal, fanless |
| Cooling | Fanless (0 fans) |
| Protection Rating | IP30 |
| Mounting | Desktop or wall-mount |
Environment
| Operating / Storage Temperature | -10°C ~ +70°C |
| Humidity | 5%–95% RH, non-condensing |
| Protection Rating | IP30 |
| MTBF | 50,000 hours (manufacturer figure) |
Package
| Units per Carton | 40 units/carton |
| Packing Dimensions | 220 × 185 × 46 mm |
| Unit Weight | 0.8 kg per unit |
| Box Contents | Switch × 1, power cord × 1, manual × 1, certificate × 1, warranty card × 1 |
Models & Ordering
| Model | Product Description | Price |
|---|---|---|
| S802EI | Standard 96 W PoE budget — fits typical fixed cameras, wireless APs and video intercoms. | Get Quote |
| S802EI | High-power 120 W version — for PTZ domes, IR illuminators and other heavy loads. This version also adds a hardware watchdog that auto-resets the switch if it hangs under load. | Get Quote |
One model, two PoE power versions. Both share the same ports, housing and features; the 120 W version raises the total PoE budget and adds a hardware watchdog for heavy loads. State the power version you need when ordering.
Dimensions

8-Port PoE Switch FAQ — S802EI
How many IP cameras can the S802EI power?
What does the 120 W version add over the 96 W base model?
How far can a camera sit from the switch?
Is it safe to mix cameras with non-PoE devices on this switch?
What are the physical and environmental specs?
What do resellers get per carton?
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