18 port 16 PoE port Switch Hik-vision DS-3E1518P-SI

• 16 × gigabit PoE ports, and 2 × gigabit fiber optical ports.
• IEEE 802.3at/af standard for PoE ports.
• Network topology management, alarm push, network health monitor.
• 6 KV surge protection for PoE ports.
• AF/AT camera can reach up to 300 m in extend mode.
• PoE watchdog to auto detect and restart the cameras that do not respond.
• Various layer 2 management protocols such as STP/RSTP, VLAN, link aggregation, SNMP, QoS and so on.

• Network Parameters
• Port Number16 × Gigabit PoE ports, and 2 × Gigabit fiber optical ports
• Port TypeRJ45 port, full duplex, MDI/MDI-X adaptive
• Working Mode

  Standard mode (default)

  Extend mode

• StandardIEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, and IEEE 802.3z
• Forwarding ModeStore-and-forward switching
• MAC Address Table8 K
• Internal Cache4.1 Mbits
• Switching Capacity36 Gbps
• Packet Forwarding Rate26.784 Mpps

• PoE Power Supply
• PoE StandardIEEE 802.3af, IEEE 802.3at
• PoE Power PinEnd-span: 1/2(-), 3/6(+)
• PoE PortPorts 1 to 16
• Max. Port Power30 W
• PoE Power Budget225 W

• Software Function
• Port ConfigurationPort rate configuration, flow control, and ports enabling
• Device MaintenanceRemote upgrade, default parameters recovery, logs viewing, basic network parameters configuration, import and export configuration, time sync
• Link AggregationStatic link aggregation supported
• Long RangeUp to 300 m transmission
• PoE Configuration

  PoE watchdog: Ports 1 to 16 auto detect and restart the cameras that do not respond.

  PoE enabling: Support

• Storm Control Storm control of unknown unicast, multicast and broadcast
• Port MirroringSupport
• QoSWRR and SP scheduling and port priority
• VLAN4094 VLANs
• STPSTP and RSTP protocols
• Port IsolationPorts in isolation group cannot communicate with each other.
• LLDPLLDP protocol supported for port configuration, global configuration and neighbor discovery
• Port Rate-LimitingRate-limiting for ingress and egress ports
• SNMPSNMPv1 and SNMPv2c supported for obtaining node information of the system and interfaces

• General
• Dimension (W × H × D)440 mm × 220.8 mm × 44 mm (17.32” × 8.69” × 1.73”)
• Storage Temperature-40°C to 85°C (-40°F to 185°F)
• Gross Weight3.31 kg (7.30 lb)
• Net Weight2.735 kg (6.03 lb)
• Power Consumption in Idle25 W
• ShellMetal material
• Operating Temperature-10°C to 55°C (14°F to 131°F)
• Operating Humidity5% to 95% (no condensation)
• Power Supply100 to 240 VAC, 50/60 Hz, Max. 4 A. 250 W
• Max. Power Consumption250 W
• Relative Humidity5% to 95% (no condensation)

• Approval
• EMCFCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN IEC 61000-3-2: 2019, EN 61000-3-3: 2013+A1: 2019, EN 50130-4: 2011 +A1: 2014, EN 55035: 2017); IC (ICES-003: Issue 6); RCM (AS/NZS CISPR 32: 2015)
• SafetyUL (UL 60950-1); CB (IEC 60950-1:2005, AMD1:2009, AMD2:2013, IEC 62368-1: 2014 (Second Edition); CE-LVD (EN 60950-1: 2006 + A11: 2009 +A1: 2010+A12: 2011+A2: 2013, EN 62368-1: 2014+A11: 2017)
• ChemistryCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No.1907/2006)