Hikvision 48-port GbE PoE Smart Managed Switch with 2x GbE and 2x SFP Ports DS-3E1552P-SI

Hikvision 48-port GbE PoE Smart Managed Switch with 2x GbE and 2x SFP Ports DS-3E1552P-SI

Smart managed switches are developed by Hikvision, featuring easy management and maintenance. You can easily deploy, monitor and expand your surveillance system anytime and anywhere with our software platforms. You can view the network topology, monitor the health of the network and receive device alarms in real time, which greatly reduces the cost of network operation and maintenance.

Features:

• 48 x 10/100/1000M PoE Ports, 2 x gigabit RJ45, 2 x gigabit SFP
• Total PoE Power Budget 470W
• Support energy saving mode with user-configurable plans
• Support IEEE 802.1Q VLAN tagging
• Support STP/RSTP/ERPS loop prevention with storm control
• Support cable detection to locate failure
• Support SNMP, QoS, DHCP snooping, and ARP anti-spoofing
• Support 6 kV surge protection

Technical Specifications:

General
Shell: Metal material
Net Weight: 4.35 kg (9.59 lb)
Gross Weight: 4.5 kg (9.92 lb)
Dimensions (W × H × D): 440.00 mm × 44.00 mm × 323.80 mm (17.32'' × 1.73'' × 12.71'')
Operating Temperature: 0 °C to 45 °C (0 °F to 113 °F)
Storage Temperature: -40 °C to 85 °C (-40 °F to 185 °F)
Operating Humidity: 5% to 95% (no condensation)
Relative Humidity: 5% to 95% (no condensation)
Power Supply: 100 to 240 V AC, 50/60 Hz, Max. 7.5 A
Installation Mode: Rack (equipped with mounting ears)
Max. Power Consumption: 500 W
Power Consumption in Idle: 30 W
Surge Protection: 6 KV

Network Parameters
Ports: 48 × Gigabit PoE ports, 2 × Gigabit RJ45 ports, 2 × Gigabit fiber optical ports
MAC Address Table: 16 K
Switching Capacity: 104 Gbps
Packet Forwarding Rate: 77.38 Mpps
Internal Cache: 12 Mbits

PoE Power Supply
PoE Standard: IEEE 802.3af, IEEE 802.3at
PoE Power Pin: 8-pin power, 1/2(-), 3/6(+), 4/5(+), 7/8(-)
PoE Port: Ports 1 to 48
Max. Port Power: 30 W
PoE Power Budget: 470 W

Software Function
Long Range: Ports 1 to 48 up to 300 m, performance may vary depending on camera model or cable condition
Port Isolation: Ports 1 to 52 support isolation mode to improve network security, isolated ports cannot communicate with each other but can communicate with ports outside the isolation group
PoE Watchdog: Ports 1 to 48 support automatic detection and restart of unresponsive cameras
Link Aggregation: Supports static link aggregation with up to 8 aggregation groups for load balancing, bandwidth expansion, and port protection
QoS: Supports port-based priority configuration with SP and WRR scheduling modes
Loop Prevention: Supports 802.1D STP, 802.1w RSTP, and G.8032 ERPS, disabled by default
VLAN: Supports IEEE 802.1Q, VLAN ID range 1–4094, Trunk and Access port modes, and up to 4094 VLANs
HPP: Supports one-click activation and remote management via Hik-Partner Pro, including port rate display, bandwidth utilization, PoE power usage, topology information, alarm status, port and device restart, long-range mode enablement, and remote upgrades

System Maintenance
Device Management: Web-based management supported
IP Management: DHCP client enabled by default, Super IP supported at 10.180.190.200
Platform Management: Supports Hik-Central Pro and Hik-Partner Pro
Cable Detection: Detects open circuits, short circuits, and cable length
Discovery and Monitoring: Supports 802.1ab LLDP and port mirroring for fault locating
Port Rate-Limiting: Supports bandwidth adjustment to prevent congestion
Storm Control: Supports rate limiting based on broadcast, multicast, and unknown unicast packets
DHCP Snooping: Prevents unauthorized DHCP servers, disabled by default
ACL: Supports up to 64 ACL entries and 128 configuration rules
IPSG: Supports port, MAC, and IP binding with up to 256 security entries

Approval
EMC: CE-EMC compliant with 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 compliant with 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 (EC No. 1907/2006)