Model: Hikvision DS-3E0528HP-E

24 Port Gigabit Unmanaged POE Switch

Features

• 20 × gigabit PoE ports, 4 × gigabit Hi-PoE ports, 2 × gigabit RJ45 ports, and 2 × gigabit fiber optical ports.
• IEEE 802.3at/af/bt standard for Hi-PoE ports (Max. 90 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 802.3ab, and IEEE 802.3z 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.
• Gigabit network access design.
• Wire-speed forwarding.
• Store-and-forward switching.
• Solid high-strength metal shell.

Specifications

PoE Power Supply

• PoE Standard: 
  • Ports 1 to 4: IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt
  • Ports 5 to 24: IEEE 802.3af, IEEE 802.3at
• PoE Power Pin: 
  • Ports 5 to 20: Ethernet cables 1/2/3/6 provide power supply.
  • Ports 1 to 4 and 21 to 24: Ethernet cables 1/2/3/6 and 4/5/7/8 provide power supply simultaneously.
• PoE Port: Ports 1 to 24
• Max. Port Power: 
  • Ports 1 to 4: 90 W
  • Ports 5 to 24: 30 W
• Hi-PoE Port: Ports 1 to 4
• PoE Power Budget: 370 W

Network Parameters

• Port Number: 20 × gigabit PoE ports, 4 × gigabit Hi-PoE ports, 2 × gigabit RJ45 ports, and 2 × gigabit fiber optical ports
• Port Type: RJ45 port, full duplex, MDI/MDI-X adaptive
• Standard: IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, and IEEE 802.3z
• Forwarding Mode: Store-and-forward switching
• Working Mode: Standard mode (default), Extend mode, Isolation mode, PoE watchdog mode
• Ports For Long-Distance Transmission: Ports 21 to 24
• MAC Address Table: 8 K
• Switching Capacity: 56 Gbps
• Packet Forwarding Rate: 41.664 Mpps
• Internal Cache: 4.1 Mbits

Dialing Function

• Long Range: Ports 21 to 24: up to 300 m; and the speed rate of the port is 10 Mbps.
• Port Isolation: Ports 1 to 24: port isolation mode to improve network security.
• PoE Watchdog: Ports 1 to 24: auto detect and restart the cameras that do not respond.

General

• Shell: Metal material
• Net Weight: 2.98 kg (6.57 lb)
• Dimension (L × H × D): 440 mm × 220.8 mm × 44 mm (17.32” × 8.69” × 1.73”)
• Operating Temperature: -10 °C to 55 °C (14 °F to 131 °F)
• Storage Temperature: -40 °C to 85 °C (-40 °F to 185 °F)
• Operating Humidity: 5% to 95% (no condensation)
• Storage Humidity: 5% to 95% (no condensation)
• Power Supply: 100 to 240 VAC, 50/60Hz, Max. 6.5 A
• Power Consumption In Idle: < 30 W
• Power Souce: 400 W
• Max. Power Consumption: 400 W

Approval

• EMC: FCC (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)
• Safety: UL (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)
• Chemistry: CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)