HK-301802979 specification sheet

Overview:

The Hikvision DS-3E1105P-EI V2 is a compact 4 port Fast Ethernet Smart PoE Switch designed for reliable network connectivity and Power over Ethernet applications. With four 10/100 Mbps PoE ports and one additional 10/100 Mbps RJ45 port, it provides a practical networking solution for IP cameras and other compatible PoE devices.

Description:

The Hikvision DS-3E1105P-EI V2 combines network switching and PoE power delivery in a durable metal housing. Its 60 W total PoE power budget and up to 30 W maximum power per port make it suitable for powering compatible network devices directly through Ethernet cables. The switch also supports long-range PoE transmission of up to 300 m on Ports 1 to 4, making it useful for installations where devices are positioned further from the network equipment.

Designed with security and network stability in mind, the switch includes 6 kV surge protection on its PoE ports, PoE watchdog functionality for detecting and restarting unresponsive cameras, and STP/RSTP support to help prevent network loops. Cable detection can also assist with locating connection faults during installation or troubleshooting.

Features:

Hikvision Smart PoE Switching for IP Cameras
With four dedicated PoE ports, the switch is well suited to CCTV and surveillance installations where IP cameras need both network connectivity and power. The PoE watchdog function can automatically detect cameras that stop responding and restart them, helping maintain reliable operation without requiring manual intervention.

The long-range PoE capability can extend transmission up to 300 m on Ports 1 to 4, depending on the installation and network conditions. This provides additional flexibility for larger surveillance layouts and installations where standard Ethernet distances are not sufficient.

Network Management and Protection
The DS-3E1105P-EI V2 provides several functions intended to improve network reliability and simplify installation:

• 802.1Q VLAN support for network segmentation
• STP/RSTP support for loop prevention
• PoE watchdog for detecting and restarting unresponsive cameras
• Cable detection to help locate connection failures
• 6 kV surge protection for PoE ports
• Up to 300 m long-range PoE transmission on Ports 1 to 4

Key Technical Details

• 4 x 10/100 Mbps PoE ports
• 1 x 10/100 Mbps RJ45 network port
• 1 Gbps switching capacity
• 30 W maximum PoE power per port
• 60 W total PoE power budget
• Ports 1 to 4 support PoE
• Metal material shell
• Long-range PoE transmission up to 300 m
• 6 kV surge protection on PoE ports

A Practical PoE Switch for Surveillance Networks
The combination of PoE power delivery, long-range transmission, network protection and camera monitoring makes this Hikvision switch a practical choice for IP surveillance systems. It reduces the need for separate power connections to compatible cameras while providing useful management and troubleshooting functions for network installations.

For product identification and ordering, the part number / SKU is HK-301802979.

Specifications:

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Specifications
Product Code	HK-301802979
General
Shell	Metal material
Net Weight	0.26 kg (0.573 lb)
Gross Weight	0.75 kg (1.65 lb)
Dimensions (W x H x D)	121.1 mm x 27.6 mm x 83.1 mm (4.77'' x 1.09'' x 3.27'')
Operating Temperature	0 degreesC to 40 degreesC (32 degreesF to 104 degreesF)
Storage Temperature	-40 degreesC to 85 degreesC (-40 degreesF to 185 degreesF)
Operating Humidity	5% to 95% (no condensation)
Relative Humidity	5% to 95% (no condensation)
Power Supply	54VDC, 1.2A
Installation Mode	Desk-Mounted,Wall-Mounted
Max. Power Consumption	65 W
Power Consumption in Idle	0.9 W
Surge Protection	6 kV
Network Parameters
Ports	4 x 10/100 Mbps PoE port,1 x 10/100 Mbps RJ45 port
MAC Address Table	2 K
Switching Capacity	1 Gbps
Packet Forwarding Rate	0.74 Mpps
Internal Cache	768 Kbits
Software Function
Long Range	Ports 1 to 4: up to 300 m.
	Long range performance may vary depend on camera model or cable condition.
VIP Port	Ports 1 to 2: data on VIP ports is preferentially forwarded when bandwidth resources are insufficient.
Port Isolation	Ports 1 to 4: port isolation mode to improve network security
	Ports in an isolation group cannot communicate with each other, but they can communicate with ports outside the isolation group.
PoE Watchdog	Ports 1 to 4: auto detect and restart the cameras that do not respond.
Link Aggregation	Link aggregation is used to aggregate multiple physical ports to form a logical port for load balancing, bandwidth expansion, and port protection.
	Support static link aggregation.
	Support 1 aggregation group(s).
Loop Prevention	Loop prevention is used to prevent the switching network from forming loops, which will seriously affect network communication. Disabled by default.
	Support 802.1D STP.
	Support 802.1w RSTP.
VLAN	VLAN is used for network scale planning and network health improvement.
	Support 802.1Q.
	Configurable VLAN ID from 1-4094.
	Support Trunk, Access port mode.
	Support Max. 32 VLAN.
HPP	Support one-click activation and remote management via Hik-Partner Pro. Functions supported:
	1. Display the port rate.
	2. Display the port bandwidth utilization rate.
	3. Display the PoE power usage.
	4. Display topology information.
	5. Display the alarm status.
	6. Restart ports and devices.
	7. Enable port long-rage mode.
	8. Remotely upgrade the device.
System Maintenance	Support device management via web.
	Support DHCP Client. Enabled by default for dynamic assignment of management IP addresses.
	Support Super IP, which is a fixed IP address (10.180.190.200) for direct access.
	Support management via Hik-Central Pro.
	Support remote management via Hik-Partner Pro.
	Support cable detection. Abnormal open circuits and short circuits as well as network cable length can be detected.
	Support 802.1ab LLDP for peer device discovery.
	Support port mirroring for fault locating.
PoE Power Supply
PoE Standard	IEEE 802.3af,IEEE 802.3at
PoE Power Pin	End-span: 1/2(-), 3/6(+)
PoE Port	PoE: Ports 1 to 4
Max. Port Power	30 W
PoE Power Budget	60 W
Approval
EMC	CE-EMC (EN 55032: 2015+A11: 2020, EN IEC 61000-3-2: 2019, EN 61000-3-3: 2013+A1: 2019, EN 50130-4: 2011+A1: 2014, EN 55035: 2017+A11: 2020)
Safety	CB (AMD1:2009, AMD2:2013, IEC 62368-1: 2014 (Second Edition), CE-LVD (EN 62368-1: 2014+A11: 2017)
Chemistry	CE-RoHS (2011/65/EU),WEEE (2012/19/EU),Reach (Regulation (EC) No.1907/2006)