DS-3E1105P-EI (V2) 4‑Port Smart PoE Switch — 60 W
Compact smart‑managed PoE switch for small CCTV/IP camera systems.The DS-3E1105P-EI (V2) is a metal‑cased, fanless 4‑port PoE switch offering 4 × 10/100 Mbps PoE ports plus one 10/100 Mbps uplink, designed for desk or wall mounting in small commercial or residential camera deployments. With support for IEEE 802.3af/at, a total PoE budget of 60 W and smart features like PoE Watchdog, VLANs and remote management via Hik‑Partner Pro / Hik‑Central Pro, it’s positioned to be a practical everyday tool for installers, integrators and savvy DIYers.
Key features at a glance
- 4 × 10/100 Mbps PoE ports(ports 1–4) plus 1 × 10/100 Mbps uplink port for simple camera aggregation.
- IEEE 802.3af/at support, up to 30 W per port and 60 W total PoE budget.
- Long‑range PoE mode(vendor mode) extends power delivery and connectivity for select cameras to around 300 m over appropriate cabling.
- PoE Watchdogto automatically restart unresponsive cameras and improve system uptime.
- Smart managementvia Web GUI, SNMP v1/v2c, LLDP, VLAN (802.1Q), STP/RSTP, static link aggregation and port mirroring.
- Robust build: metal housing, fanless operation and 6 kV surge protection on PoE ports.
- Compact and mountable: desk or wall mounting suitable for closets, shelters and small equipment rooms.
Detailed specifications and benefits
- Ports:4 × 10/100 Mbps PoE (ports 1–4) and 1 × 10/100 Mbps uplink (port 5) — ideal when you need to power up to four devices such as cameras, access points or door controllers.
- PoE Standard & power:IEEE 802.3af/at with up to 30 W per port and a 60 W total budget. This delivers enough power for most modern bullet and dome cameras, including those with heaters, IR or motorized functions when used within the budget limits.
- Long‑range PoE:Vendor long‑range mode can extend distances to approximately 300 m depending on camera and cable quality — useful for cases where running fibre or adding intermediate switches is impractical.
- Power pinout:End‑span pins 1/2(-), 3/6(+) compatible with common PoE wiring schemes.
- Protection:6 kV surge protection on PoE ports helps protect powered devices from transient events and lightning‑induced surges when installed with proper grounding and surge mitigation practices.
- Switching capacity:1 Gbps and a forwarding rate of ≈0.74 Mpps. While speeds are 10/100 Mbps per port, the overall switching fabric handles aggregated traffic typical of small camera deployments.
- MAC table & buffer:2 K MAC address entries and a 768 Kbit buffer help maintain stable performance under typical small‑system loads.
- Management:Web GUI for straightforward local configuration, SNMP v1/v2c for integration with monitoring tools, and LLDP for network discovery.
- Network features:VLAN support (802.1Q) for traffic separation, STP/RSTP for loop prevention and static link aggregation for simple redundancy or uplink bandwidth improvements.
- PoE features:PoE Watchdog to automatically reboot non‑responsive PoE devices, port isolation to limit lateral traffic, and VIP port forwarding for special traffic handling.
- Remote integration:Compatible with Hik‑Partner Pro and Hik‑Central Pro for centralized monitoring and firmware updates — useful for installers managing multiple sites.
- Power supply:54 V DC, 1.2 A. Note the maximum power consumption of ≈65 W—plan installations to keep total PoE draw under the 60 W budget to avoid power shortages.
- Form factor:Metal shell, fanless design, compact dimensions (121.1 × 27.6 × 83.1 mm) and lightweight construction (0.26 kg net) make it easy to mount and conceal.
- Operating conditions & compliance:Designed for 0 °C to 40 °C operation and carries CE‑EMC, IEC 62368‑1 and environmental compliance (RoHS/WEEE/REACH).
Practical benefits explained
The DS-3E1105P-EI (V2) is engineered for simplicity and reliability. Its combination of PoE watchdog and long‑range mode addresses common pain points in CCTV deployments: cameras that freeze and remote devices that are hard to reach for a power cycle. With automatic rebooting of problematic devices, integrators reduce unnecessary site visits. PoE budgeting is clear and intentionally conservative — this protects the switch and connected devices from overload while making planning straightforward.
Smart features such as VLANs, port isolation and LLDP are valuable when you want to segregate camera traffic for security or bandwidth control; they provide a layer of network hygiene missing from unmanaged switches. The metal, fanless housing means quiet operation and longer life in dirty or dusty environments where fans would otherwise fail.
Use cases and scenarios where this switch excels
- Small retail stores:Power and network up to four indoor or exterior cameras and connect a single uplink to a recording DVR/NVR or local network.
- Residential and multi‑dwelling CCTV:Ideal for homeowners or small apartment lobbies needing a compact, concealed PoE solution with remote management options.
- Small offices and point‑of‑sale locations:Run cameras and a wireless access point or two while keeping network segments separated for security.
- Temporary or remote sites:Construction site monitoring, pop‑up events or outbuildings where installing full network cabinets isn’t practical; long‑range PoE can reach cameras placed away from the switch location.
- Door access and perimeter control:Powering and monitoring access controllers, intercoms and a few nearby cameras with automatic reboot capability for higher uptime.
Comparison with similar products on the market
There are three broad competitors to consider when choosing the DS-3E1105P-EI (V2): unmanaged budget PoE switches, other smart‑managed compact PoE switches, and higher‑end enterprise PoE switches.
- Unmanaged 4‑port PoE switches:Cheaper unmanaged switches will power devices but lack the smart features — no VLANs, no PoE watchdog, and limited security. For straight power delivery in very simple installs they are lower cost, but they do not offer the operational advantages of remote management or reboot capabilities.
- Other smart‑managed compact switches:Competing smart switches from other mainstream vendors often offer similar feature sets (VLAN, SNMP, QoS). The DS-3E1105P-EI (V2) differentiates with its long‑range vendor PoE mode, PoE Watchdog and Hik remote management ecosystem — features that are particularly useful for camera‑centric deployments.
- Enterprise PoE switches:Larger enterprise switches from established networking vendors provide more ports, gigabit speeds, deeper management (full L3 routing, advanced QoS), and much higher PoE budgets. However, they are more expensive, larger, louder (fan cooled) and often overkill for small CCTV jobs where a compact, low‑cost, fanless solution is preferable.
Pricing and value
Priced to sit in the entry‑to‑mid range for small PoE switches, the listed suggested price is approximately 43.15 (local currency dependent) with a cost basis around 37.20. For installers and resellers this provides a healthy margin while still delivering a budget‑friendly end cost to customers. When comparing value, consider the operational savings from reduced site visits (thanks to PoE Watchdog) and the safety benefits of surge protection and a metal housing.
What customers say (summary)
No formal customer testimonials were provided with the product brief. Typical installer feedback for switches with this feature set often highlights the following points:
- Appreciation for the compact metal design and fanless operation—quiet and reliable in small installations.
- Positive notes on PoE Watchdog and long‑range PoE when remote cameras need remote rebooting or extended reach.
- Recognition that the 60 W total PoE budget is adequate for many small systems but requires planning for higher‑draw cameras or accessories.
- Expectation that smart features (VLAN, SNMP) add real value for multi‑site or professionally managed deployments versus unmanaged units.
Conclusion: why choose the DS-3E1105P-EI (V2)?
The DS-3E1105P-EI (V2) is a thoughtfully balanced choice for small CCTV and IP camera installations where compact size, straightforward PoE delivery and practical smart features matter. Its metal, fanless body and surge protection make it robust for real‑world installs; PoE Watchdog and long‑range PoE tackle common operational headaches. While it is not a high‑end enterprise switch (and is not intended to be), it fills the niche between bare‑bones unmanaged units and bulky managed switches — offering a strong combination of price, manageability and camera‑focused functionality.
If you need a quiet, mountable PoE hub for up to four cameras with remote management and resiliency features, the DS-3E1105P-EI (V2) is a practical, cost‑effective option worth considering. Just plan your PoE budget carefully and match cable and camera choices to take full advantage of the long‑range mode and per‑port power capabilities.
