{"product_id":"hikvision-ds-3e1552p-si-48-port-gigabit-poe-switch-470w-300m","title":"Hikvision DS-3E1552P-SI Smart Managed 48-Port Gigabit PoE Switch — 470W, 300m Long Range, 2x SFP Uplinks","description":"\u003cp\u003e\u003cstrong\u003eHikvision DS-3E1552P-SI\u003c\/strong\u003e is a smart managed 48-port Gigabit PoE switch with a 470W PoE power budget, 2 additional Gigabit RJ45 uplink ports and 2 Gigabit SFP fibre uplink ports, supporting IEEE 802.3af\/at PoE standards, long-range PoE up to 300 metres, PoE Watchdog, VLAN, QoS, SNMP, STP\/RSTP and Hik-Partner Pro remote management. Designed for surveillance system deployments, it is suitable for large-scale IP camera installations requiring centralised, remotely managed PoE switching.\u003c\/p\u003e\n\n\u003ch2\u003eHikvision DS-3E1552P-SI Smart Managed 48-Port Gigabit PoE Switch — 470W, 300m Long Range, SFP Uplinks\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eHikvision DS-3E1552P-SI\u003c\/strong\u003e is a smart managed Layer 2 Gigabit PoE network switch from Hikvision's Smart Managed series, providing \u003cstrong\u003e48 Gigabit PoE ports\u003c\/strong\u003e (IEEE 802.3af\/at), \u003cstrong\u003e2 additional Gigabit RJ45 uplink ports\u003c\/strong\u003e and \u003cstrong\u003e2 Gigabit SFP fibre uplink ports\u003c\/strong\u003e in a standard 1U rack-mount chassis. With a total PoE power budget of \u003cstrong\u003e470W\u003c\/strong\u003e and support for long-range PoE transmission up to \u003cstrong\u003e300 metres\u003c\/strong\u003e, it is designed for IP camera and surveillance system deployments requiring high-density PoE switching with professional network management capability.\u003c\/p\u003e\n\n\u003cp\u003eThe switch integrates with Hikvision's software platforms — including \u003cstrong\u003eHik-Partner Pro\u003c\/strong\u003e, \u003cstrong\u003eHik-Central Pro\u003c\/strong\u003e and web browser management — allowing installers to deploy, monitor and manage the switch and connected PoE devices remotely, view network topology, monitor health and receive real-time device alarms without on-site visits.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003e48-Port Gigabit PoE with 470W Power Budget\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAll 48 RJ45 ports (ports 1–48) deliver Gigabit data and PoE power simultaneously, compliant with \u003cstrong\u003eIEEE 802.3af\u003c\/strong\u003e (up to 15.4W per port) and \u003cstrong\u003eIEEE 802.3at PoE+\u003c\/strong\u003e (up to 30W per port) standards. The total PoE power budget of \u003cstrong\u003e470W\u003c\/strong\u003e is shared across all 48 PoE ports, allowing a mix of standard PoE and PoE+ devices to be powered and connected from a single switch. Maximum per-port PoE power output is 30W.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eLong-Range PoE — Up to 300 Metres\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eLong-range mode extends PoE and data transmission to up to \u003cstrong\u003e300 metres\u003c\/strong\u003e on a single CAT5e or CAT6 cable on ports 1–48, significantly beyond the standard 100-metre Ethernet limit. This reduces the need for additional switches, extenders or media converters in larger installations such as car parks, campus sites, warehouses and perimeter locations where cameras are mounted at distance from the network cabinet.\u003c\/p\u003e\n\u003cp\u003eLong range performance may vary depending on camera model and cable condition. This mode can be enabled per port via the web interface or Hik-Partner Pro.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePoE Watchdog — Automatic Camera Recovery\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ePoE Watchdog\u003c\/strong\u003e function continuously monitors connected PoE devices on ports 1–48. If a connected device stops responding — as can happen when an IP camera locks up or crashes — the switch automatically detects the failure and restarts power to that port, rebooting the camera without requiring manual intervention. This helps maintain continuous recording without on-site visits, particularly useful in unattended or remote camera locations.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003e4 Uplink Ports — RJ45 and SFP Fibre\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe switch provides \u003cstrong\u003e2 additional Gigabit RJ45 uplink ports\u003c\/strong\u003e and \u003cstrong\u003e2 Gigabit SFP fibre uplink ports\u003c\/strong\u003e (ports 49–52) for connection to upstream switches, NVRs or network infrastructure. SFP ports support standard Gigabit SFP modules for single-mode or multi-mode fibre connections, extending uplink reach to remote network rooms or between buildings. Link aggregation (static, up to 8 groups) is supported across uplink ports for bandwidth expansion and redundancy.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eVLAN — Network Segmentation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe switch supports \u003cstrong\u003e802.1Q VLAN\u003c\/strong\u003e with VLAN IDs configurable from 1 to 4094 and a maximum of 4094 VLANs, in Trunk and Access port modes. VLAN segmentation allows camera traffic to be isolated from office data networks, improving security and reducing broadcast traffic on large installations. Port isolation mode is also supported on ports 1–52, preventing direct communication between ports in the same isolation group while maintaining uplink connectivity.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eQoS — Traffic Prioritisation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003ePort-based QoS priority configuration is supported with SP (Strict Priority) and WRR (Weighted Round Robin) scheduling modes, allowing video streaming traffic from cameras to be prioritised over lower-priority data on the same network infrastructure. This helps ensure smooth, uninterrupted video transmission even when the network is under load.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eSTP\/RSTP and Loop Prevention\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe switch supports \u003cstrong\u003e802.1D STP\u003c\/strong\u003e, \u003cstrong\u003e802.1w RSTP\u003c\/strong\u003e and \u003cstrong\u003eG.8032 ERPS\u003c\/strong\u003e (Ethernet Ring Protection Switching) for loop prevention in complex network topologies. Storm control is included to protect against broadcast, multicast and unknown unicast traffic storms that can degrade network performance.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eSNMP and Port Mirroring\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eSNMP is supported for integration with third-party network management platforms. Port mirroring is included for network fault diagnosis and traffic analysis. LLDP (802.1ab) is supported for peer device discovery and network topology mapping. Cable detection allows identification of open circuits, short circuits and cable length measurement without physical access to the cable run.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eHik-Partner Pro and Hik-Central Pro Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe switch supports one-click activation and full remote management via \u003cstrong\u003eHik-Partner Pro\u003c\/strong\u003e, allowing installers to manage switches in the field without on-site access. Functions available via Hik-Partner Pro include port rate display, port bandwidth utilisation monitoring, PoE power usage monitoring, topology display, alarm status viewing, port and device restart, long-range mode activation and remote firmware upgrade. \u003cstrong\u003eHik-Central Pro\u003c\/strong\u003e integration is also supported for unified surveillance platform management.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eWeb Management and Super IP\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe switch is managed via web browser with DHCP client enabled by default for dynamic IP assignment. A fixed \u003cstrong\u003eSuper IP address (10.180.190.200)\u003c\/strong\u003e provides direct access for initial configuration without requiring prior DHCP setup. DHCP snooping is not required — the switch is accessible immediately after power-up.\u003c\/p\u003e\n\n\u003ch2\u003eKEY BENEFITS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e48 Gigabit PoE+ ports power and connect up to 48 IP cameras from a single switch\u003c\/li\u003e\n\u003cli\u003e470W PoE budget supports a dense mix of standard PoE and PoE+ cameras simultaneously\u003c\/li\u003e\n\u003cli\u003eLong-range PoE up to 300m reduces the need for extenders and additional switches\u003c\/li\u003e\n\u003cli\u003ePoE Watchdog automatically recovers unresponsive cameras without manual intervention\u003c\/li\u003e\n\u003cli\u003e2 SFP fibre uplinks extend uplink range between buildings or to remote network rooms\u003c\/li\u003e\n\u003cli\u003eLink aggregation supports up to 8 groups for bandwidth expansion and uplink redundancy\u003c\/li\u003e\n\u003cli\u003eVLAN isolates camera traffic from office networks for improved security\u003c\/li\u003e\n\u003cli\u003ePort isolation prevents direct communication between camera ports\u003c\/li\u003e\n\u003cli\u003eQoS prioritises video traffic for smooth, uninterrupted streaming\u003c\/li\u003e\n\u003cli\u003eHik-Partner Pro enables full remote management — no on-site visits required for monitoring\u003c\/li\u003e\n\u003cli\u003e104 Gbps switching capacity and 16K MAC address table for high-density deployments\u003c\/li\u003e\n\u003cli\u003eSNMP, LLDP and port mirroring support professional network management\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKEY FEATURES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e48 × Gigabit RJ45 PoE ports (IEEE 802.3af\/at, max 30W per port)\u003c\/li\u003e\n\u003cli\u003e2 × Gigabit RJ45 uplink ports (ports 49–50)\u003c\/li\u003e\n\u003cli\u003e2 × Gigabit SFP fibre uplink ports (ports 51–52)\u003c\/li\u003e\n\u003cli\u003eTotal PoE power budget: 470W\u003c\/li\u003e\n\u003cli\u003eTotal power consumption: 500W (max)\u003c\/li\u003e\n\u003cli\u003eLong-range PoE: up to 300m (ports 1–48)\u003c\/li\u003e\n\u003cli\u003ePoE Watchdog: auto-detection and port restart on device failure\u003c\/li\u003e\n\u003cli\u003eSwitching capacity: 104 Gbps\u003c\/li\u003e\n\u003cli\u003eForwarding rate: 77.376 Mpps\u003c\/li\u003e\n\u003cli\u003eMAC address table: 16K entries\u003c\/li\u003e\n\u003cli\u003eLink aggregation: static, up to 8 groups\u003c\/li\u003e\n\u003cli\u003e802.1Q VLAN — up to 4094 VLANs, IDs 1–4094\u003c\/li\u003e\n\u003cli\u003ePort isolation — ports 1–52\u003c\/li\u003e\n\u003cli\u003eQoS — port-based, SP and WRR scheduling\u003c\/li\u003e\n\u003cli\u003eSTP (802.1D), RSTP (802.1w), ERPS (G.8032)\u003c\/li\u003e\n\u003cli\u003eStorm control\u003c\/li\u003e\n\u003cli\u003eSNMP\u003c\/li\u003e\n\u003cli\u003ePort mirroring\u003c\/li\u003e\n\u003cli\u003eLLDP (802.1ab)\u003c\/li\u003e\n\u003cli\u003eCable detection\u003c\/li\u003e\n\u003cli\u003eHik-Partner Pro remote management\u003c\/li\u003e\n\u003cli\u003eHik-Central Pro integration\u003c\/li\u003e\n\u003cli\u003eWeb browser management\u003c\/li\u003e\n\u003cli\u003eSuper IP: 10.180.190.200 (fixed)\u003c\/li\u003e\n\u003cli\u003eDHCP client (enabled by default)\u003c\/li\u003e\n\u003cli\u003eMetal housing, rack-mountable (1U)\u003c\/li\u003e\n\u003cli\u003eDimensions: 440 × 44 × 323.8mm\u003c\/li\u003e\n\u003cli\u003eWeight: 4.35 kg\u003c\/li\u003e\n\u003cli\u003eOperating temperature: −10°C to +55°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIDEAL FOR\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLarge IP camera installations requiring high-density PoE switching\u003c\/li\u003e\n\u003cli\u003eCar parks, campuses, warehouses and perimeter surveillance\u003c\/li\u003e\n\u003cli\u003eInstallations where cameras are located beyond 100m from the network cabinet\u003c\/li\u003e\n\u003cli\u003eSurveillance systems requiring network segmentation via VLAN\u003c\/li\u003e\n\u003cli\u003eDeployments requiring automatic camera recovery without on-site visits\u003c\/li\u003e\n\u003cli\u003eHikvision HiLook and third-party PoE camera installations\u003c\/li\u003e\n\u003cli\u003eManaged network environments requiring SNMP and QoS\u003c\/li\u003e\n\u003cli\u003eInstallations managed remotely via Hik-Partner Pro\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHikvision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDS-3E1552P-SI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSmart Managed Gigabit PoE Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoE Ports\u003c\/td\u003e\n\u003ctd\u003e48 × Gigabit RJ45 (IEEE 802.3af\/at)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUplink Ports\u003c\/td\u003e\n\u003ctd\u003e2 × Gigabit RJ45 + 2 × Gigabit SFP (ports 49–52)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Ports\u003c\/td\u003e\n\u003ctd\u003e52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoE Standard\u003c\/td\u003e\n\u003ctd\u003eIEEE 802.3af \/ IEEE 802.3at (PoE+)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoE Power Budget\u003c\/td\u003e\n\u003ctd\u003e470W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. PoE Per Port\u003c\/td\u003e\n\u003ctd\u003e30W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Power Consumption\u003c\/td\u003e\n\u003ctd\u003e500W (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLong-Range PoE\u003c\/td\u003e\n\u003ctd\u003eUp to 300m (ports 1–48)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoE Watchdog\u003c\/td\u003e\n\u003ctd\u003eSupported (ports 1–48)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Capacity\u003c\/td\u003e\n\u003ctd\u003e104 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForwarding Rate\u003c\/td\u003e\n\u003ctd\u003e77.376 Mpps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAC Address Table\u003c\/td\u003e\n\u003ctd\u003e16K entries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLink Aggregation\u003c\/td\u003e\n\u003ctd\u003eStatic, up to 8 groups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVLAN\u003c\/td\u003e\n\u003ctd\u003e802.1Q, IDs 1–4094, max 4094 VLANs, Trunk\/Access modes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort Isolation\u003c\/td\u003e\n\u003ctd\u003eSupported (ports 1–52)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQoS\u003c\/td\u003e\n\u003ctd\u003ePort-based, SP and WRR scheduling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTP \/ RSTP\u003c\/td\u003e\n\u003ctd\u003e802.1D STP, 802.1w RSTP, G.8032 ERPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorm Control\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSNMP\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort Mirroring\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLLDP\u003c\/td\u003e\n\u003ctd\u003e802.1ab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Detection\u003c\/td\u003e\n\u003ctd\u003eSupported (open circuit, short circuit, length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManagement\u003c\/td\u003e\n\u003ctd\u003eWeb browser, Hik-Partner Pro, Hik-Central Pro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuper IP\u003c\/td\u003e\n\u003ctd\u003e10.180.190.200 (fixed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDHCP Client\u003c\/td\u003e\n\u003ctd\u003eEnabled by default\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e1U rack-mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W × H × D)\u003c\/td\u003e\n\u003ctd\u003e440 × 44 × 323.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e4.35 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e−10°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e10% to 90% (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 years (Hikvision)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch2\u003eFREQUENTLY ASKED QUESTIONS (FAQs)\u003c\/h2\u003e\n\n\u003ch3\u003eWhat is the Hikvision DS-3E1552P-SI used for?\u003c\/h3\u003e\n\u003cp\u003eIt is a smart managed 48-port Gigabit PoE switch designed for IP camera and surveillance system installations. It powers and connects up to 48 PoE cameras from a single switch with a 470W power budget, supports long-range PoE up to 300m and provides VLAN, QoS, PoE Watchdog and remote management via Hik-Partner Pro.\u003c\/p\u003e\n\n\u003ch3\u003eHow many cameras can it power simultaneously?\u003c\/h3\u003e\n\u003cp\u003eUp to 48 cameras across ports 1–48, subject to the total 470W PoE power budget. For example, 48 cameras drawing 9.5W each (standard PoE) would use approximately 456W total — within budget. Cameras drawing 25–30W each (PoE+) would require fewer simultaneous connections or careful power allocation. Always confirm total power draw against the 470W budget for your specific camera mix.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is long-range PoE and how does it work?\u003c\/h3\u003e\n\u003cp\u003eLong-range mode extends PoE and data transmission from the standard 100m limit to up to \u003cstrong\u003e300 metres\u003c\/strong\u003e on a single cable. It is enabled per port via the web interface or Hik-Partner Pro. Performance may vary depending on cable quality and camera model. This eliminates the need for PoE extenders or additional switches at distance in large sites.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is PoE Watchdog?\u003c\/h3\u003e\n\u003cp\u003ePoE Watchdog monitors connected PoE devices and automatically detects when a device stops responding. When a failure is detected, the switch automatically power-cycles the affected port, rebooting the camera or device without requiring manual intervention. This is particularly valuable for cameras in remote or unattended locations.\u003c\/p\u003e\n\n\u003ch3\u003eDoes it support fibre uplinks?\u003c\/h3\u003e\n\u003cp\u003eYes. Two Gigabit SFP fibre uplink ports (ports 51–52) support standard Gigabit SFP modules for single-mode or multi-mode fibre connections to upstream switches or NVRs in remote network rooms or other buildings.\u003c\/p\u003e\n\n\u003ch3\u003eCan it be managed remotely?\u003c\/h3\u003e\n\u003cp\u003eYes. Full remote management is available via \u003cstrong\u003eHik-Partner Pro\u003c\/strong\u003e, allowing installers to monitor port status, PoE power usage, network topology and device alarms, restart ports and devices, enable long-range mode and upgrade firmware — all without visiting the site. \u003cstrong\u003eHik-Central Pro\u003c\/strong\u003e integration is also supported.\u003c\/p\u003e\n\n\u003ch3\u003eDoes it support VLAN?\u003c\/h3\u003e\n\u003cp\u003eYes. 802.1Q VLAN is supported with up to 4094 VLANs in Trunk and Access port modes, allowing camera traffic to be isolated from office or guest networks. Port isolation mode is also available to prevent direct camera-to-camera communication.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the Super IP and how is it used?\u003c\/h3\u003e\n\u003cp\u003eThe Super IP (\u003cstrong\u003e10.180.190.200\u003c\/strong\u003e) is a fixed management IP address built into the switch, accessible directly without DHCP configuration. Connect a laptop directly to the switch and browse to this address to access the web management interface for initial setup.\u003c\/p\u003e","brand":"Hikvision","offers":[{"title":"Default Title","offer_id":54339404398933,"sku":"DS-3E1552P-SI","price":454.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/2476\/1173\/files\/1670571523192.webp?v=1783770936","url":"https:\/\/cctvdirectuk.co.uk\/products\/hikvision-ds-3e1552p-si-48-port-gigabit-poe-switch-470w-300m","provider":"CCTV DIRECT UK LTD","version":"1.0","type":"link"}