Hikvision 4 Port Fast Ethernet Unmanaged Harsh POE Switch
Model: DS-3T0306HP-E/HS

• 3 × 100M PoE ports, 1 × Hi-PoE port, 1 × gigabit RJ45 port and 1 × gigabit SFP Fiber Optical Port.
• IEEE 802.3at/af/bt standard for Hi-PoE port (Max. 60 W PoE output).
• IEEE 802.3at/af standard for PoE ports (Max. 30 W PoE output).
• IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z and IEEE 802.3ab standard.
• 6 KV surge protection for PoE ports.
• Up to 300 m long-range transmission.
• PoE watchdog to auto detect and restart the cameras that do not respond.
• Port isolation to improve network security.
• Wire-speed forwarding.
• Wider temperature (-30 to 65 °C) design.
• Store-and-forward switching.
• Solid high-strength metal shell.
• Reliable fan-free design.

• Network Parameters
• Port Number3 × 10/100 Mbps PoE ports, 1 × Hi-PoE port, 1 × Gigabit RJ45 port, and 1 × Gigabit fiber optical port
• Port TypeRJ45 port, full duplex, MDI/MDI-X adaptive
• Working ModeStandard mode (default), Extend mode, Isolation mode, PoE watchdog mode
• StandardIEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z and IEEE 802.3ab
• Forwarding ModeStore-and-forward switching
• Ports For Long-Distance TransmissionPorts 3 and 4
• MAC Address Table2 K
• Internal Cache1.0 Mbits
• Switching Capacity4.8 Gbps
• Packet Forwarding Rate3.5712 Mpps

• PoE Power Supply
• PoE Standard

  Port 1: IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt

•                                                     Ports 2 to 4: IEEE 802.3af, IEEE 802.3at

• PoE Power Pin

  End-span: 1/2(-), 3/6(+)

•                                                    Mid-span: 4/5(+), 7/8(-)

• 
  

                                                     8-pin power: 1/2(-), 3/6(+), 4/5(+), 7/8(-)

• PoE PortPorts 2 to 4
• Max. Port Power

  Port 1: 60 W

  Ports 2 to 4: 30 W

• PoE Power Budget60 W

• Dialing Function
• Long RangePorts 3 and 4: up to 300 m.
• Port IsolationPorts 1 to 4: port isolation mode to improve network security.
• PoE WatchdogPorts 1 to 4: auto detect and restart the cameras that do not respond.

• General
• Dimension (W × H × D)158 mm × 101.2 mm × 31.6 mm (6.22” × 3.98” × 1.24”)
• Storage Temperature-40 °C to 85 °C (-40 °F to 185 °F)
• Storage Humidity5% to 95% (no condensation)
• Gross Weight0.915 kg (2.02 lb)
• Net Weight0.35 kg (0.77 lb)
• Power Consumption In Idle< 5 W
• ShellMetal material, fan-free design
• Operating Temperature-30 °C to 65 °C (-22 °F to 149°F)
• Operating Humidity5% to 95% (no condensation)
• Power Supply48 to 57 VDC, 1.35 A Max.
• Max. Power Consumption65 W

• Approval
• EMCFCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 55024: 2010 +A1: 2015); RCM (AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 6, 2016)
• SafetyUL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013)
• ChemistryCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)