Tehnilised andmed
| General | |
| Device Type: | Switch - 24 ports - Managed - stackable |
| Enclosure Type: | Side to side airflow rack-mountable 1U |
| Subtype: | Gigabit Ethernet |
| Ports: | 24 x 10/100/1000 (PoE+) + 4 x Gigabit SFP |
| Power Over Ethernet (PoE): | PoE |
| PoE Budget: | 370 W |
| Performance: | Packet buffer size: 12.38 MB Throughput: 41.6 Mpps Switching capacity: 56 Gbps Latency (1 Gbps): 1.5 µs |
| Capacity: | Switched virtual interfaces (SVIs): 16 ARP entries: 1024 IPv4 routes (Unicast): 512 IPv6 routes (Unicast): 512 IGMP groups: 512 MLD groups: 512 IPv4 ACL entries (ingress): 256 IPv6 ACL entries (ingress): 128 MAC ACL entries (ingress): 256 |
| MAC Address Table Size: | 8192 entries |
| Jumbo Frame Support: | 9198 bytes |
| Routing Protocol: | IGMPv2, IGMPv3 |
| Remote Management Protocol: | RADIUS, SNMP 1, SNMP 2c, SNMP 3, HTTP, HTTPS |
| Encryption Algorithm: | SSL |
| Authentication Method: | Secure Shell (SSH), Secure Shell v.2 (SSH2), TACACS+, RADIUS |
| Features: | DNS client, VLAN support, MSTP support, RSTP, LACP support, flow control, UDP, TFTP support, ARP support, DHCP client, ICMP, SNTP support, BOOTP support, DiffServ support, IPv6 addressing, IPv6 support, LLDP support, LLDP-MED, MIB, MLD snooping, NDP, sFlow, SNMP support, fanless, TPM, ACL support |
| Compliant Standards: | IEEE 802.3af, IEEE 802.3at, IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad (LACP), IEEE 802.3az, IEEE 802.3x |
| Processor: | 1 x ARM A9: 1.016 GHz |
| RAM: | 4 GB DDR3 SDRAM |
| Flash Memory: | 16 GB |
| Expansion / Connectivity | |
| Interfaces: | 24 x 10/100/1000 Base-T RJ-45 PoE Class 4 - 370 W 4 x Gigabit LAN SFP 1 x USB Type A 1 x USB-C console |
| Power | |
| Power Device: | Internal power supply |
| Voltage Required: | AC 100-240 V (50/60 Hz) |
| Power Consumption Operational: | 32.7 Watt |
| Miscellaneous | |
| Compliant Standards: | UL 60950-1, IEC 60950-1, EN 60950-1, CAN/CSA C22.2 No. 60950, EN 60825-1, UL 62368-1 Second Edition, IEC 62368-1 Second Edition, EN 62368-1:2014, VCCI-CISPR 32:2016 Class A, CNS 13438, ICES-003 issue 6 Class A, FCC CFR47 Part 15 A, EN 55032:2015/AC:2016-07 Class A, CISPR 32 Class A, CISPR 24, CISPR 35, EN55024:2010:A1, EN 55035:2017, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11, EN 61000-3-2, IEC 61000-3-2, EN 61000-3-3, IEC 61000-3-3 |
| Localisation: | English / Europe |
| Dimensions & Weight | |
| Width: | 44.2 cm |
| Depth: | 26.82 cm |
| Height: | 4.39 cm |
| Weight: | 4.19 kg |
| Manufacturer Warranty | |
| Service & Support: | Limited warranty - lifetime |
| Environmental Parameters | |
| Min Operating Temperature: | 0 °C |
| Max Operating Temperature: | 45 °C |
| Humidity Range Operating: | 15 - 95% (non-condensing) |
| Humidity Range Storage: | 15 - 90% (non-condensing) |