DS-3E1552P-SI

48 Port Gigabit Smart POE Switch

IEEE 802.3af/at PoE standard

48 x Gigabit PoE Ports, 2 × gigabit RJ45, 2 x fiber optical ports

Total PoE Power Budget 470W

PoE Watchdog, STP/RSTP, VLAN, SNMP, QoS

104 Gbps Switching Capacity

16K MAC Address Entries

specification

Network Parameters
Ports48 × 1 Gigabit PoE port,2 × 1 Gigabit fiber optical port,2 × 1 Gigabit RJ45 port
Port TypeRJ45 port,full duplex,MDIMDI-X adaptive
StandardIEEE 802.3,IEEE 802.3u,IEEE 802.3x,IEEE 802.3ab,IEEE 802.3z
Forwarding ModeStore-and-forward switching
Working ModeStandard mode (default),Extend mode
MAC Address Table16 K
Switching Capacity104 Gbps
Packet Forwarding Rate77.376 Mpps
Internal Cache12 Mbits

PoE Power Supply
PoE StandardIEEE 802.3af,IEEE 802.3at
PoE Power PinEnd-span: 1/2/7/8(-)，3/4/5/6(+)
PoE PortPoE: Ports 1 to 48
Max. Port Power30 W
PoE Power Budget470 W

Dialing Function
Long RangeUp to 300 m transmission

Software Function
Device MaintenanceSupport remote upgrade, default parameter restoration, logs viewing, basic network parameter configuration, import and export configuration, and time synchronization.
Port ConfigurationSupport port rate configuration, flow control, and ports enabling.
PoE Configuration
PoE watchdog: Ports 1 to 48 auto detect and restart the cameras that do not respond.

PoE enabling: supported
Port Rate-LimitingRate-limiting for ingress and egress ports
Storm Control Storm control of unknown unicast, multicast, and broadcast
Port MirroringSupported
Link AggregationSupport static link aggregation.
Port IsolationPorts in an isolation group cannot communicate with each other.
QoSWRR and SP scheduling and port priority
VLANSupported
STPSTP and RSTP
SNMPSNMPv1 and SNMPv2c supported for obtaining node information of the system and interfaces
LLDPLLDP supported for port configuration, global configuration, and neighbor discovery
DHCPDHCP supported

General
ShellMetal material
Net Weight4.35 kg (9.59 lb)
Gross Weight4.5 kg (9.92 lb)
Dimensions (W × H × D)440.00 mm × 44.00 mm × 323.80 mm (17.32” × 1.73” × 12.71”)
Operating Temperature0 °C to 45 °C (32 °F to 113 °F)
Storage Temperature-40 °C to 85 °C (-40 °F to 185 °F)
Operating Humidity5% to 95% (no condensation)
Relative Humidity5% to 95% (no condensation)
Power Supply220 VAC, 50/60 Hz
Max. Power Consumption500 W
Power Consumption in Idle30 W

Approval
EMCFCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN IEC 61000-3-2: 2019, EN 61000-3-3: 2013+A1: 2019, EN 50130-4: 2011 +A1: 2014, EN 55035: 2017); IC (ICES-003: Issue 6); RCM (AS/NZS CISPR 32: 2015)
SafetyUL (UL 60950-1); CB (IEC 60950-1:2005, AMD1:2009, AMD2:2013, IEC 62368-1: 2014 (Second Edition); CE-LVD (EN 60950-1: 2006 + A11: 2009 +A1: 2010+A12: 2011+A2: 2013, EN 62368-1: 2014+A11: 2017)
ChemistryCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No.1907/2006)

Trusted SIRA-approved CCTV company in Dubai. Specializing in installation for diverse locations. Services include CCTV, Access Control, Gate Barriers, and more. Exclusive distribution partners for Hikvision & HiLook products.

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