| Model | DS-3E0526P-E/M | |
| Shell | Metal material | |
| Net Weight | 2.92 kg (6.44 lb) | |
| Gross Weight | 4.12 kg (9.08 lb) | |
| General | Dimensions (W × H × D) | 440 mm × 44 mm × 220.8 mm (17.3'' × 1.7'' × 8.7'') |
| Operating Temperature | 0 °C to 45 °C (32 °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 | 100-240 V AC, 50/60 Hz, Max. 4 A; | |
| Max. Power Consumption | 250 W | |
| Power Consumption in Idle | 25 W | |
| Installation Mode | Rack (equipped with mounting ears) | |
| Surge Protection | 6 kV | |
| Network Parameters | Ports | 24 × Gigabit PoE port,2 × Gigabit fiber optical port |
| MAC Address Table | 8 K | |
| Switching Capacity | 52 Gbps | |
| Packet Forwarding Rate | 38.69 Mpps | |
| Internal Cache | 4.1 Mbits | |
| 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 24 | |
| Max. Port Power | 30 W | |
| PoE Power Budget | 225 W | |
| Approval | EMC | FCC (47 CFR Part 15, Subpart B),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),IC (ICES-003: Issue 7:2020),RCM (AS/NZS CISPR 32: 2015) |
| Safety | UL (UL 60950-1),CB (AMD1:2009, AMD2:2013, IEC 62368-1: 2014 (Second Edition), CE-LVD (EN 62368-1: 2014+A11: 2017) |
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| Chemistry | CE-RoHS (201165EU); WEEE (201219EU); Reach (Regulation (EC) No.19072006) |
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