DS-3E1526P-SI
24-Port Gigabit Smart PoE Switch, 370 W
- 24 Gigabit PoE ports, 370 W
- 2 Gigabit SFP fiber ports
- PoE watchdog, topology view
- VLAN, SNMP, QoS, link aggregation
DS-3E1526P-SI
24-Port Gigabit Smart PoE Switch, 370 W
- 24 Gigabit PoE ports, 370 W
- 2 Gigabit SFP fiber ports
- PoE watchdog, topology view
- VLAN, SNMP, QoS, link aggregation
Smart PoE Switch
Hikvision DS-3E1526P-SI 24 Port Gigabit Smart Managed POE Switch
SFP Port
2 × Gigabit fiber optical ports
PoE Standard
IEEE 802.3at/af standard for PoE ports.
Power Budget
Total PoE power budget: 370W
Switching Capacity
Switching Capacity: 56 Gbps
Software Function
Port Isolation, PoE Watchdog, Link Aggregation, Loop Prevention, Support 802.1Q VLAN
Key specs
- 24 × Gigabit PoE ports (802.3af/at)
- 2 × Gigabit SFP fiber ports
- PoE budget 370 W
- PoE watchdog; topology, alarm push, health monitor
- STP/RSTP, VLAN, link aggregation, SNMP, QoS
- Switching capacity 56 Gbps; 6 kV surge protection; 100-240 VAC
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PoE Power Supply |
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PoE Standard |
IEEE 802.3af, IEEE 802.3at |
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PoE Power Pin |
End-span: 1/2(-), 3/6(+) Mid-span: 4/5(+), 7/8(-) 8-pin power: 1/2(-), 3/6(+), 4/5(+), 7/8(-) |
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PoE Port |
PoE: Ports 1 to 24 |
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Max. Port Power |
Port 1 to 24: 30 W |
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PoE Power Budget |
370 W |
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Network Parameters |
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Port Number |
24 × gigabit PoE port, and 2 × gigabit fiber optical port |
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Port Type |
RJ45 port, full duplex, MDI/MDI-X adaptive |
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Standard |
IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, and IEEE 802.3z |
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Forwarding Mode |
Store-and-forward switching |
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Working Mode |
Standard mode (default) Extend mode |
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MAC Address Table |
8 K |
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Switching Capacity |
52 Gbps |
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Packet Forwarding Rate |
36.688 Mpps |
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Internal Cache |
4.1 Mbits |
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Software Function |
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Device Maintenance |
Remote upgrade, default parameters recovery, logs viewing, basic network parameters configuration, import and export configuration, time sync |
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Port Configuration |
Port rate configuration, flow control, and ports enabling |
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Long Range |
Up to 300 m transmission |
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PoE Configuration |
PoE watchdog: Ports 1 to 24 auto detect and restart the cameras that do not respond. PoE enabling: Support |
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Port Rate-Limiting |
Rate-limiting for ingress and egress ports |
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Storm Control |
Storm control of unknown unicast, multicast and broadcast |
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Port Mirroring |
Support |
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Link Aggregation |
Static link aggregation supported |
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Port Isolation |
Ports in isolation group cannot communicate with each other. |
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QoS |
WRR and SP scheduling and port priority |
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VLAN |
4094 VLANs |
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STP |
STP and RSTP protocols |
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SNMP |
SNMPv1 and SNMPv2c supported for obtaining node information of the system and interfaces |
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LLDP |
LLDP protocol supported for port configuration, global configuration and neighbor discovery |
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General |
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Shell |
Metal material |
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Net Weight |
2.975 kg (6.56 lb) |
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Gross Weight |
3.535 kg (7.79 lb) |
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Dimension (W × H × D) |
440 mm × 44 mm × 221 mm (17.32” × 1.73” × 8.7”) |
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Operating Temperature |
-10°C to 55°C (14°F to 131°F) |
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Storage Temperature |
-40°C to 85°C (-40°F to 185°F) |
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Operating Humidity |
5% to 95% (no condensation) |
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Relative Humidity |
5% to 95% (no condensation) |
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Power Supply |
100 to 240 VAC, 50/60 Hz, Max. 6.5 A |
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Max. Power Consumption |
400 W |
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Power Consumption in Idle |
30 W |
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Approval |
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EMC |
FCC (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) |
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Safety |
UL (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) |
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Chemistry |
CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No.1907/2006) |
Know before you buy
Quick answers about the DS-3E1526P-SI, and how it compares.
How many cameras can this PoE switch power?
Two limits apply: the number of PoE ports, and the total PoE budget in watts. Add up the maximum power of each camera from its datasheet and keep about 20% spare. Example: 16 cameras at 6 W each need 96 W, plus 20% is about 115 W, so a switch with a 125 W budget or more is right. A PoE port (802.3af) gives up to 15.4 W and a PoE+ port (802.3at) up to 30 W. PTZ cameras and cameras with heaters, strong IR or strobe lights need PoE+ or Hi-PoE (802.3bt). Not sure? Send us your camera list and we size it for you.
Unmanaged, smart or managed switch: which one do I need?
Unmanaged switches are plug and play, with nothing to set up: good for small systems. Smart (web managed) switches add a web page and app view for VLANs, port status, cable checks and, on many models, PoE watchdog, so you can find and fix problems from your desk. Managed (Layer 2+ or Layer 3) switches add full control, routing and ring protection for large sites, campuses and city projects. For most CCTV jobs with 8 to 48 cameras, a smart PoE switch is the best value. Ask us if you are not sure.
What are the SFP fiber ports for?
SFP and SFP+ ports take a small plug-in fiber module, sold separately. Use them to link the switch to the NVR room or main switch when the distance is over 100 m (330 ft), or between buildings. Fiber carries no electricity, so it also stops surges travelling between buildings. Choose single-mode or multi-mode modules to match your fiber cable, and use a matching pair of modules at the two ends. Ask us for the right modules and cable.