Modelul DS-3E1552-SI-48T4F face parte din gama Hikvision, categoria „Transmission / Network Switches”.

Pe scurt, aparatul are alimentare 100–240 V AC, consum maxim de 40 W și funcționare între 0 și +45 °C. Fizic, cântărește 2,67 kg și are dimensiunile 440.0 mm × 44.0 mm × 220.8 mm (17.32'' × 1.73'' × 8.69'').

La ultima verificare, cel mai nou firmware pentru DS-3E1552-SI-48T4F era V3.3.3 build 260119 (19.01.2026), regiunea Global. Pagina se actualizează zilnic din lista oficială Hikvision.

Firmware-ul se încarcă din interfața web a aparatului (meniul de întreținere / upgrade), din SADP sau iVMS-4200 ori, la înregistratoare, de pe un stick USB din meniul local.

Specificațiile complete, cu etichetele traduse în română, sunt în tabelul de mai jos.

Firmware actual

Versiune

Data

Regiune

Descărcare și note

V3.3.3 build 260119Firmware_V3.3.3_260119

19.01.2026

Global, Europa

Descarcă de la Hikvision

Versiuni anterioare

Hikvision publică doar versiunea actuală pentru acest model. Când apare o versiune nouă, o păstrăm pe cea veche aici.

Specificații DS-3E1552-SI-48T4F

Carcasă

Metal material

Greutate netă

2.665 kg (5.873 lb)

Greutate brută

3.564 kg (7.857 lb)

Dimensiuni (L × Î × A)

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

Temperatură de funcționare

0 °C – 45 °C (0 °F – 113 °F)

Temperatură de depozitare

-40 °C – 85 °C (-40 °F – 185 °F)

Umiditate de funcționare

5% – 95% (no condensation)

Umiditate relativă

5% – 95% (no condensation)

Alimentare

100 – 240 V AC, 50/60 Hz, Max. 2 A

Mod de montaj

Rack (equipped with mounting ears)

Consum maxim

40 W

Consum în repaus

20 W

Protecție la supratensiune

6 kV

Porturi

48 × Gigabit RJ45 port,4 × Gigabit fiber optical port

Tabelă de adrese MAC

16 K

Capacitate de comutare

104 Gbps

Rată de redirecționare pachete

77.38 Mpps

Memorie cache internă

12 Mbits

Izolare porturi

Ports 1 – 52: 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.

Agregare legături

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 8 aggregation groups.

QoS

QoS is used to allocate bandwidth to different services so as to provide end-to-end service quality assurance.
Support port-based priority configuration.
Support SP, WRR priority schedule mode.

Prevenire bucle

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.
Support G.8032 ERPS.

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. 4094 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.

Întreținere sistem

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 SNMP v1/v2c/v3 for third-party management platform access.
Support port mirroring for fault locating.

Port Rate-Limiting

Port rate-limiting is used for port bandwidth adjustment to prevent network congestion.

Storm Control

Storm control is used to prevent switch ports from being blocked by broadcast or multicast storms in the LAN, which may affect network communication.
Support port rate limiting based on broadcast, multicast, and unknown unicast packets.

DHCP Snooping

DHCP Snooping can prevent unauthorized connections to DHCP servers from disrupting the network and affecting normal network communication, and only allow DHCP packets from trusted ports to pass through. Disabled by default.

ACL

Support ACL definitions based on source/destination MAC address, source/destination IP address, IP protocol type.
Support ACL application on ports.
Support IPv4 ACL and MAC ACL configurations.
Support inbound ACLs.

IPSG

IPSG can control the security of port access device.
Support port, MAC, IP binding.
Support 256 security entries.

Compatibilitate electromagnetică (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)

Siguranță

CB (AMD1:2009, AMD2:2013, IEC 62368-1: 2014 (Second Edition), CE-LVD (EN 62368-1: 2014+A11: 2017)

Chimie baterie

CE-RoHS (201165EU);
WEEE (201219EU);
Reach (Regulation (EC) No.19072006)

Specificațiile sunt cele publicate de Hikvision, cu etichetele traduse în română (preluate la 04.11.2026). Ce nu am tradus a rămas în engleză.