Cisco CBS220-48T-4X-EU komutatorius
705,27 €
Design | |
Form factor | 1U |
Rack mounting | Y |
LED indicators | Y |
Product colour | White |
Reset button | Y |
Power | |
AC input frequency | 50/60 Hz |
AC input voltage | 100 - 240 V |
Security | |
Access Control List (ACL) | Y |
Security algorithms | SNMPv2 |
DHCP features | DHCP client |
Authentication type | IEEE 802.1x,RADIUS |
SSH/SSL support | Y |
BPDU filtering/protection | Y |
IGMP snooping | Y |
Loop protection | Y |
Queue scheduling algorithms | Weighted Round Robin (WRR) |
MAC address filtering | Y |
Operational conditions | |
Heat dissipation | 20.13 BTU/h |
Storage relative humidity (H-H) | 10 - 90% |
Storage temperature (T-T) | -20 - 70 °C |
Operating relative humidity (H-H) | 10 - 90% |
Operating temperature (T-T) | 0 - 50 °C |
Management features | |
Switch layer | L2 |
System event log | Y |
Switch type | Managed |
Quality of Service (QoS) support | Y |
Web-based management | Y |
Weight & dimensions | |
Width | 279 mm |
Weight | 1.16 kg |
Depth | 170 mm |
Height | 44 mm |
Network | |
10G support | Y |
Port mirroring | Y |
Link aggregation | Y |
VLAN support | Y |
Number of VLANs | 256 |
Spanning tree protocol | Y |
IP routing | Y |
Head-of-line (HOL) blocking | Y |
Auto MDI/MDI-X | Y |
Flow control support | Y |
Broadcast storm control | Y |
Networking standards | IEEE 802.3at |
Ethernet LAN data rates | 10,100,1000 Mbit/s |
Performance | |
Built-in processor | Y |
Internal memory | 256 MB |
Flash memory | 64 MB |
Firmware upgradeable | Y |
Protocols | |
Management protocols | SNMP v1/2c/3, Telnet, TFTP, HTTP/HTTPS, SNTP |
Ports & interfaces | |
Installed SFP modules quantity | 2 |
Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
Basic switching RJ-45 Ethernet ports quantity | 8 |
Data transmission | |
Packet buffer memory | 4.1 MB |
Jumbo frames support | Y |
MAC address table | 8192 entries |
Number of queues | 8 |
Switching capacity | 20 Gbit/s |
Forwarding rate | 14.88 Mpps |
Jumbo frames | 9216 |
Power over Ethernet (PoE) | |
Power over Ethernet (PoE) | Y |
Multicast features | |
Multicast support | Y |
Multicast MAC address table | 8192 entries |
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