Transmission Performance: |
Switch power supply voltage 53V. CAT5E/CAT6. Max. DC resistance < 10Ω/100m |
Cable(m) | Load Capacity(W) | Bandwidth(Mbps) |
IEEE802.3bt 90W |
100 | 71.3 | 1000 |
150 | 62 | 10 |
200 | 51 | 10 |
250 | 40 | 10 |
Hi-PoE 60W |
100 | 53 | 1000 |
150 | 50 | 10 |
200 | 47 | 10 |
250 | 37 | 10 |
IEEE802.3at 30W |
100 | 25.5 | 1000 |
150 | 25.5 | 10 |
200 | 25.5 | 10 |
250 | 25.5 | 10 |
Note: Data from this table was collected by Dahua test lab and is for reference only . If there is inconsistency between field application and the table, the field result shall prevail. |
Hardware |
Included Power Adapter | Yes |
PoE | Yes |
Ethernet Port | 24 |
Ethernet Port Speed | 10/100/1000 Mbps |
Optical Port Speed | 1000 Mbps |
Ethernet Port Uplink Speed | 10/100/1000 Mbps |
Optical Port Uplink Speed | 1000 Mbps |
Description of Function Slots | Port 1-24:24 × 10M/100M/1000MBase-T (PoE) Port 25-26:2 × 10M/100M/1000MBase-T(uplink)(combo) Port 25-26:2 × 1000M SFP(uplink)(combo) |
Debugging | 1 × Console port |
Reset Button | 1 |
Power Supply | Built-in power supply:
100–240 VAC,50/60 Hz, 4 A |
Operating Temperature | 0 °C to +45 °C (32 °F to 131 °F) |
Operating Humidity | 10%–90% (RH) |
Storage Temperature | –20 °C to +70 °C (–4 °F to +158 °F) |
Storage Humidity | 5%–90% (RH), non-condensing |
Power Consumption | 270 W |
Performance |
Layer | Layer 2+ |
Management Type | Web (http and https protocol); CLI; SNMP V1/V2C/V3 |
Switching Capacity | 56 Gbps |
Packet Forwarding Rate | 41.7 Mpps |
Packet Buffer Size | 12 Mbit |
Jumbo Frame | 10K |
MAC Table Size | 16K |
VLAN Number | 4K |
VLAN Interface | 32 |
IPv4 Routes | 16 |
Dynamic ARP | 303 |
Communication Standard | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab |
Feature |
PoE Protocol | IEEE802.3af/ IEEE802.3at/ Hi-PoE/IEEE802.3bt |
PoE Power | Port 1-2 ≤ 90 W,Port 3-24 ≤ 30 W, Total ≤ 230 W |
PoE Power Consumption Management | Yes |
PoE Pin Assignment | Yes |
Long Distance PoE Transmission | Yes |
Spanning Tree Protocol | STP; RSTP; MSTP |
VLAN Function | Yes |
Link Aggregation | Yes |
Multicast | Yes |
ARP | Yes |
Equipment Management | Yes |
General |
Statics Protection | Air discharge: 8 kV |
Lightning Protection | Common mode: 6 kV |
Net Weight | 4 kg (8.82 lb) |
Gross Weight | 5.0 kg (11.02 lb) |
Product Dimensions | 440 mm × 290.7 mm × 43.3 mm (17.32" × 11.44" × 1.71") |
Packaging Dimensions | 522 mm × 415 mm × 75 mm (20.55" × 16.34" × 2.95") |
Casing Material | Electro Galvanized Steel Sheet |
Installation | Desktop mount; rack mount |
Certifications | CE; FCC |
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