DS-3E0528HP-E

24 Port Gigabit Unmanaged POE Switch

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.

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Available models:

DS-3E0528HP-E

Network Parameters
Ports20 × Gigabit PoE ports, 4 × Gigabit Hi-PoE ports, 2 × Gigabit RJ45 ports, and 2 × Gigabit fiber optical ports
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 802.3ab, and IEEE 802.3z
Forwarding ModeStore-and-forward switching
MAC Address Table8 K
Switching Capacity56 Gbps
Internal Cache4.1 Mbits
Packet Forwarding Rate41.664 Mpps
Ports for Long-Distance TransmissionPorts 21 to 24

PoE Power Supply
PoE StandardPorts 1 to 4: IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt Ports 5 to 24: IEEE 802.3af, IEEE 802.3at
PoE Power PinPorts 1 to 4 and 19 to 24: 8-pin power: 1/2(-), 3/6(+), 4/5(+), 7/8(-) Ports 5 to 18: End-span: 1/2(-), 3/6(+)
PoE PortPorts 1 to 24
Max. Port PowerPorts 1 to 4: 90 W Ports 5 to 24: 30 W
PoE Power Budget370 W

Dialing Function
Long RangePorts 21 to 24: up to 300 m, and the speed rate of the port is 10 Mbps.
Port IsolationPorts 1 to 24: port isolation mode to improve network security.
PoE WatchdogPorts 1 to 24: auto detect and restart the cameras that do not respond.

General
Dimensions (W × H × D)440 mm × 220.8 mm × 44 mm (17.32” × 8.69” × 1.73”)
ShellMetal material
Gross Weight3.950 kg (8.71 lb)
Net Weight2.98 kg (6.57 lb)
Operating Temperature-10 °C to 55 °C (14 °F to 131 °F)
Operating Humidity5% to 95% (no condensation)
Storage Temperature-40 °C to 85 °C (-40 °F to 185 °F)
Storage Humidity5% to 95% (no condensation)
Power Supply100 to 240 VAC, 50/60Hz, Max. 6.5 A
Power Consumption in Idle< 30 W
Max. Power Consumption400 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)

Specification

Network Parameters

Ports

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

Working Mode

Standard mode (default), Extend mode, Isolation mode, PoE watchdog mode

Standard

IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, and IEEE 802.3z

Forwarding Mode

Store-and-forward switching

MAC Address Table

8 K

Switching Capacity

56 Gbps

Internal Cache

4.1 Mbits

Packet Forwarding Rate

41.664 Mpps

Ports for Long-Distance Transmission

Ports 21 to 24

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 1 to 4 and 19 to 24: 8-pin power: 1/2(-), 3/6(+), 4/5(+), 7/8(-) Ports 5 to 18: End-span: 1/2(-), 3/6(+)

PoE Port

Ports 1 to 24

Max. Port Power

Ports 1 to 4: 90 W Ports 5 to 24: 30 W

PoE Power Budget

370 W

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

Dimensions (W × H × D)

440 mm × 220.8 mm × 44 mm (17.32” × 8.69” × 1.73”)

Shell

Metal material

Gross Weight

3.950 kg (8.71 lb)

Net Weight

2.98 kg (6.57 lb)

Operating Temperature

-10 °C to 55 °C (14 °F to 131 °F)

Operating Humidity

5% to 95% (no condensation)

Storage Temperature

-40 °C to 85 °C (-40 °F to 185 °F)

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

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)

Network Parameters

Ports20 × Gigabit PoE ports, 4 × Gigabit Hi-PoE ports, 2 × Gigabit RJ45 ports, and 2 × Gigabit fiber optical ports
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 802.3ab, and IEEE 802.3z
Forwarding ModeStore-and-forward switching
MAC Address Table8 K
Switching Capacity56 Gbps
Internal Cache4.1 Mbits
Packet Forwarding Rate41.664 Mpps
Ports for Long-Distance TransmissionPorts 21 to 24

PoE Power Supply

PoE StandardPorts 1 to 4: IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt Ports 5 to 24: IEEE 802.3af, IEEE 802.3at
PoE Power PinPorts 1 to 4 and 19 to 24: 8-pin power: 1/2(-), 3/6(+), 4/5(+), 7/8(-) Ports 5 to 18: End-span: 1/2(-), 3/6(+)
PoE PortPorts 1 to 24
Max. Port PowerPorts 1 to 4: 90 W Ports 5 to 24: 30 W
PoE Power Budget370 W

Dialing Function

Long RangePorts 21 to 24: up to 300 m, and the speed rate of the port is 10 Mbps.
Port IsolationPorts 1 to 24: port isolation mode to improve network security.
PoE WatchdogPorts 1 to 24: auto detect and restart the cameras that do not respond.

General

Dimensions (W × H × D)440 mm × 220.8 mm × 44 mm (17.32” × 8.69” × 1.73”)
ShellMetal material
Gross Weight3.950 kg (8.71 lb)
Net Weight2.98 kg (6.57 lb)
Operating Temperature-10 °C to 55 °C (14 °F to 131 °F)
Operating Humidity5% to 95% (no condensation)
Storage Temperature-40 °C to 85 °C (-40 °F to 185 °F)
Storage Humidity5% to 95% (no condensation)
Power Supply100 to 240 VAC, 50/60Hz, Max. 6.5 A
Power Consumption in Idle< 30 W
Max. Power Consumption400 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)