DS-3E1526P-SI 24-Port Smart Managed Gigabit PoE+ Switch

Introduction: DS-3E1526P-SI 24-Port Gigabit PoE+ Smart Managed Switch

TheDS-3E1526P-SIis a 24-port smart-managed Gigabit PoE+ switch designed for surveillance-centric and network edge deployments. With 24 Gigabit PoE+ RJ45 ports, two Gigabit SFP uplinks, a substantial 370 W PoE budget and Layer‑2 management features, it is aimed at small-to-medium business (SMB), retail and commercial CCTV installations that need centralised power, predictable network performance and remote management capabilities. Built with a metal chassis, rack-mount ears and 6 kV surge protection, the DS-3E1526P-SI balances durability with the manageability modern installations expect.

Key features at a glance

• 24× Gigabit PoE+ ports(IEEE 802.3af/at) to power cameras, access points and other edge devices.
• 370 W total PoE budget, supporting up to 30 W per port with an Extend mode for longer cable runs.
• 2× Gigabit SFP uplinksfor fibre backhaul or uplink redundancy.
• Smart PoE managementincluding PoE Watchdog to auto-restart unresponsive cameras and Extend mode for long-reach devices.
• Layer‑2 managed features(VLAN, QoS, STP/RSTP, LACP, port isolation, storm control).
• Integrationwith Hik-Partner Pro and Hik-Central for centralised monitoring and firmware management.

Detailed specifications and benefits

The DS-3E1526P-SI offers 24 RJ45 Gigabit Ethernet PoE+ ports (ports 1–24) and two Gigabit SFP ports for fibre uplink. The combination of all-Gigabit ports and SFP uplinks gives installers the flexibility to build hybrid copper/fibre topologies, extend networks across longer distances with SFP modules, and aggregate bandwidth where needed. For CCTV and edge networking, the native Gigabit ports ensure each camera or device can operate without an immediate bottleneck.

One of the standout features is the370 W total PoE budget. That allows many PoE+ devices to be powered simultaneously — up to 30 W per port when required — which is especially useful for power-hungry PTZ cameras and multi-radio access points. The switch also provides a dedicatedExtend modeto support longer cable runs at reduced speeds so remote cameras located further than standard Ethernet limits can still receive power.PoE Watchdogadds a practical reliability layer by auto-restarting ports if connected devices stop responding, reducing the need for on-site manual reboots.

With a switching capacity of 56 Gbps and a forwarding rate of approximately 41.66 Mpps, the DS-3E1526P-SI is well positioned to handle moderate to busy edge networks. An 8 K MAC table and a 4.1 Mbit packet buffer ensure efficient handling of MAC learning and burst traffic, while Layer‑2 capabilities such as VLAN (802.1Q), QoS and link aggregation help prioritise video traffic and provide redundancy and segmentation to protect the core network.

The switch is a smart-managed device with an easy-to-use web UI and optional integration into Hikvision’s management platforms (Hik-Partner Pro and Hik-Central). This integration simplifies tasks such as firmware updates, remote monitoring and centralised device management—useful for multi-site deployments or managed service providers. The hardware includes 6 kV surge protection and a metal chassis, improving resilience in environments where electrical transients and physical durability matter.

Physically, the switch measures 440 × 44 × 221 mm and weighs approximately 2.975 kg. It supports rack, wall and desktop mounting (rack-mount ears included) and operates in typical commercial temperature ranges (0 °C to 45 °C). Certifications such as CE, FCC, UL/CB and environmental approvals (RoHS, WEEE, REACH) are listed by the manufacturer.

Use cases and scenarios where it excels

• Commercial CCTV installations:The combination of high PoE budget, PoE Watchdog and smart management makes the switch ideal for camera-heavy networks in retail, education, hospitality and transport hubs.
• Network edge for SMBs:Businesses that need an affordable, centrally powered network for access points, IP phones and IoT devices will appreciate the 24 PoE+ ports and Layer‑2 feature set.
• Multi-site surveillance ecosystems:Integration with Hik-Central and Hik-Partner Pro helps IT teams manage firmware, monitor port-level PoE usage and respond remotely to device issues without dispatching technicians.
• Environments requiring longer runs:Extend mode lets you power devices beyond the standard 100 m ethernet limit where fibre or midspan injectors are impractical.
• Cost-conscious integrators:Its balance of features, PoE capacity and metal construction makes it a strong choice where reliability and predictable power delivery are priorities.

Comparisons with similar products on the market

The DS-3E1526P-SI sits in the smart-managed 24-port PoE+ segment, which spans offerings from various mainstream network vendors. When evaluating it against alternatives, consider these dimensions:

• PoE budget:At 370 W, the DS-3E1526P-SI provides a generous power pool for a 24-port switch. Some competitor models target lower budgets (200–300 W), while higher-end or enterprise models may offer larger budgets or per-port prioritisation features.
• Management model:The DS-3E1526P-SI is smart-managed and integrates with Hikvision management suites. By contrast, some competitors offer fully cloud-managed systems or deeper Layer‑3 features — useful if you need routing, advanced policy enforcement or multi-tenant cloud portals.
• Uplink flexibility:Two Gigabit SFP ports are standard for a switch in this class. Other models may offer SFP+ (10 Gbps) uplinks for higher aggregation requirements; choose based on backbone bandwidth needs.
• Value and pricing:The product offers strong value for surveillance-centric deployments, especially where integration with Hikvision VMS and PoE reliability features are priorities. For environments demanding advanced enterprise features, higher-priced managed switches from enterprise brands may provide additional L3 capabilities and larger buffers.
• Physical robustness:Features like 6 kV surge protection and a metal chassis give the DS-3E1526P-SI an edge in harsher environments compared with plastic-cased consumer switches.

Customer testimonials and user impressions

While individual customer reviews vary, common feedback themes for this class of Hikvision switch include:

• Reliable PoE delivery:Installers and integrators often praise the switch’s ability to consistently power multiple cameras and APs without overloading circuits.
• Useful PoE features:PoE Watchdog and Extend mode are frequently cited as practical features that reduce truck rolls and simplify deployments with long cable runs.
• Good value for CCTV projects:Many purchasers consider the switch cost-effective given its PoE budget and management capabilities.
• Ease of integration:Users managing Hikvision cameras and NVRs appreciate the switch’s native compatibility with Hik-Partner Pro and Hik-Central for centralised oversight.

Note: These are generalized impressions derived from typical user feedback on smart-managed PoE switches; prospective buyers should consult specific reviews or ask vendors for references when evaluating suitability for a particular project.

Pricing and commercial considerations

The record provided lists a cost price of314.93(currency not specified) and a suggested retail price of419.00. If you plan to publish prices or perform currency conversions, confirm the currency (GBP, EUR, USD, etc.) and account for local taxes, freight and installation costs. For many integrators, the total cost of ownership (including management savings from remote troubleshooting and the reduced need for midspan injectors) makes smart-managed PoE switches an economical choice for security-focused installations.

Conclusion: why choose the DS-3E1526P-SI?

The DS-3E1526P-SI 24-port Smart Managed Gigabit PoE+ Switch is a compelling option for surveillance and edge network deployments. Its strong 370 W PoE budget, practical PoE features (Extend mode and PoE Watchdog), Layer‑2 management suite and Hikvision ecosystem integration make it particularly well-suited to CCTV-heavy and SMB environments. Durable construction and surge protection enhance reliability in real-world installations. Whether you’re an integrator deploying dozens of cameras, an IT team consolidating power for access points and phones, or a managed service provider centralising monitoring, this switch delivers a balance of performance, manageability and value.

Before purchasing, verify the required uplink speeds, PoE budget per device, and management model for your network. If you need higher-layer routing or 10 Gb uplinks, evaluate enterprise-class switches; for camera-centric installations that prioritise PoE capacity and remote manageability, the DS-3E1526P-SI is a strong candidate.

• Datasheet, user manual and quick start guides are available from the manufacturer for detailed installation and specification information.