Thông số kỹ thuật
Thông số kỹ thuật
|
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) |
|
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 |
