Mô tả
Switch Cisco SG350-28-K9-EU 28 port Gigabit managed

Thông số kĩ thuật của switch SG350-28-K9-EU
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Dimensions & Weight |
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Depth: |
20.2 cm |
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Height: |
4.45 cm |
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Weight: |
2.75 kg |
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Width: |
44 cm |
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Environmental Parameters |
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Humidity Range Operating: |
10 - 90% (non-condensing) |
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Humidity Range Storage: |
10 - 90% (non-condensing) |
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Max Operating Temperature: |
40 °C |
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Max Storage Temperature: |
70 °C |
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Min Operating Temperature: |
0 °C |
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Min Storage Temperature: |
-20 °C |
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Expansion / Connectivity |
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Interfaces: |
24 x 1000Base-T RJ-45 ¦ 2 x 1000Base-T RJ-45/SFP ¦ 2 x 1000Base-T SFP ¦ 1 x console RJ-45 management ¦ 1 x USB management |
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General |
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Authentication Method: |
Secure Shell (SSH), RADIUS, TACACS+ |
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Capacity: |
Active VLANs: 4096 |
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Compliant Standards: |
IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3az |
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Device Type: |
Switch - 28 ports - L3 - Managed |
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Enclosure Type: |
Rack-mountable 1U |
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Encryption Algorithm: |
SSL |
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Features: |
Layer 3 switching, Layer 2 switching, DHCP support, VLAN support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, firmware upgradable, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, MLD snooping, 12MB packet buffer |
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Flash Memory: |
256 MB |
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Jumbo Frame Support: |
9216 bytes |
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MAC Address Table Size: |
16K entries |
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Performance: |
Switching capacity: 56 Gbps ¦ Forwarding performance (64-byte packet size): 38.69 Mpps |
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Ports: |
24 x 10/100/1000 + 2 x Gigabit SFP + 2 x combo Gigabit SFP |
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RAM: |
512 MB |
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Remote Management Protocol: |
SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, CLI |
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Routing Protocol: |
Static IPv4 routing, CIDR |
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Status Indicators: |
Link/activity |
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Subtype: |
Gigabit Ethernet |
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Miscellaneous |
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Cables Included: |
1 x power cable ¦ 1 x console cable |
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Compliant Standards: |
UL 60950, FCC Part 15 A, CSA 22.2 |
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Localisation: |
Europe |
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MTBF: |
367,209 hours |
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Power |
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Power Device: |
Internal power supply |
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Voltage Required: |
AC 120/230 V (50/60 Hz) |
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