DS-3E1520P-EI/M

Manufacturer reference

Manufacturer details describe the cited version. Confirm the exact unit and intended system.

General

Shell

Metal material

Dimensions (W × H × D)

440.0 mm × 44.0 mm × 220.8 mm (17.32'' × 1.73'' × 8.69'')

Operating Temperature

0 °C to 45 °C

Storage Temperature

-40 °C to 85 °C

Operating Humidity

5% to 95% (no condensation)

Relative Humidity

5% to 95% (no condensation)

Power Supply

100-240 V AC, 50/60 Hz, Max. 2.5 A

Max. Power Consumption

150 W

Power Consumption in Idle

20 W

Surge Protection

6 kV

Installation Mode

Desk-Mounted,Rack (equipped with mounting ears)

Network Parameters

Ports

16 × Gigabit PoE port,2 × Gigabit RJ45 port,2 × Gigabit fiber optical port

MAC Address Table

16 K

Switching Capacity

68 Gbps

Packet Forwarding Rate

50.59 Mpps

Internal Cache

8.4 Mbits

Software Function

Long Range

Ports 1 to 16: up to 300 m. Long range performance may vary depend on camera model or cable condition.

Port Isolation

Ports 1 to 20: 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 16: Auto detect and restart the cameras that do not respond.

Link Aggregation

Static link aggregation; up to 8 groups.

QoS

Port-based priority; SP and WRR scheduling. DSCP-based QoS policy.

Loop Prevention

IEEE 802.1D STP and 802.1w RSTP; disabled by default.

VLAN

IEEE 802.1Q; VLAN IDs 1–4094; Trunk and Access modes; maximum 1024 VLANs.

Hik-Partner Pro management

One-click activation and remote management: port rate, bandwidth utilisation, PoE usage, topology and alarms; restart ports/devices, enable long-range mode and upgrade firmware.

DHCP Snooping

DHCP packets permitted through trusted ports; disabled by default.

Optical-module diagnostics

Real-time optical-module temperature, operating voltage/current and Rx/Tx optical power.

Management

Web management

Supported

DHCP client

Supported; enabled by default for management-IP assignment

Super IP

Fixed 10.180.190.200 for direct access

Management platforms

Hik-Central Pro and Hik-Partner Pro

Cable diagnostics

Open circuits, short circuits and network-cable length

Discovery protocol

IEEE 802.1ab LLDP

Port mirroring

Supported

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 16

Max. Port Power

30 W

PoE Power Budget

125 W

Approval

Manufacturer-listed EMC

CE-EMC; detailed test standards are listed in the dated datasheet.

Manufacturer-listed safety approvals

UL; CB and CE-LVD; detailed standards are listed in the dated datasheet.

Manufacturer-listed environmental directives

CE-RoHS, WEEE and REACH; see the dated datasheet for identifiers.

Physical controls

Reset button

Restores factory defaults; hold for more than 5 seconds.

Grounding terminal

Supported; chassis grounding connection.

Supplied power accessories

Power accessories

Power cord listed as attached; confirm regional supply.

Selection notes

• The documented specifications apply to the cited manufacturer version. Confirm the supplied hardware, firmware and accessory configuration.
• Exact original model and dated manufacturer datasheet retained. Shared PoE budget and maximum per-port output are separate limits. Long-range performance depends on camera and cable conditions. Confirm supplied revision, firmware, optical modules and installation requirements. Net/gross weights are withheld because their stated ordering is inconsistent. Blank capability placeholders are not treated as support or non-support.
• Readers, locks, power supplies, batteries, licences and other accessories are not assumed to be included. ISD confirms specification, compatibility, supply, price, lead time and local warranty separately.

Official documents

• Hikvision DS-3E1520P-EI/M manufacturer reference

Manufacturer source checked 2026-09-10. The supplied unit and local terms require confirmation.