|
General Information |
|
Summary |
CBS220 Smart 48-port GE, 4x1G SFP |
|
Management features |
|
Switch type |
Managed |
|
Switch layer |
L2 |
|
Quality of Service (QoS) support |
Yes |
|
Web-based management |
Yes |
|
System event log |
Yes |
|
Ports & interfaces |
|
Basic switching RJ-45 Ethernet ports quantity |
48 |
|
Basic switching RJ-45 Ethernet ports type |
Gigabit Ethernet (10/100/1000) |
|
Installed SFP modules quantity |
0 |
|
Installed SFP+ modules quantity |
0 |
|
SFP module slots quantity |
4 |
|
Network |
|
Networking standards |
IEEE 802.1D, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
|
10G support |
Yes |
|
Port mirroring |
Yes |
|
IP routing |
Yes |
|
Flow control support |
Yes |
|
Link aggregation |
Yes |
|
Broadcast storm control |
Yes |
|
Auto MDI/MDI-X |
Yes |
|
Spanning tree protocol |
Yes |
|
Head-of-line (HOL) blocking |
Yes |
|
Ethernet LAN data rates |
10,100,1000 Mbit/s |
|
VLAN support |
Yes |
|
Number of VLANs |
256 |
|
Data transmission |
|
MAC address table |
8192 entries |
|
Switching capacity |
104 Gbit/s |
|
Forwarding rate |
74.38 Mpps |
|
Number of queues |
8 |
|
Jumbo frames support |
Yes |
|
Jumbo frames |
9216 |
|
Packet buffer memory |
12 MB |
|
Security |
|
DHCP features |
DHCP client |
|
Access Control List (ACL) |
Yes |
|
IGMP snooping |
Yes |
|
Security algorithms |
SNMP, SNMPv2, SNMPv3 |
|
MAC address filtering |
Yes |
|
SSH/SSL support |
Yes |
|
Loop protection |
Yes |
|
BPDU filtering/protection |
Yes |
|
Authentication type |
IEEE 802.1x, RADIUS |
|
Queue scheduling algorithms |
Weighted Round Robin (WRR) |
|
Multicast features |
|
Multicast support |
Yes |
|
Multicast MAC address table |
8192 entries |
|
Protocols |
|
Management protocols |
SNMP v1/2c/3, Telnet, TFTP, HTTP/HTTPS, SNTP |
|
Design |
|
Rack mounting |
Yes |
|
Form factor |
1U |
|
Product colour |
White |
|
Reset button |
Yes |
|
LED indicators |
Yes |
|
Performance |
|
Built-in processor |
Yes |
|
Internal memory |
256 MB |
|
Flash memory |
64 MB |
|
Firmware upgradeable |
Yes |
|
Power |
|
AC input voltage |
100 - 240 V |
|
AC input frequency |
50 - 60 Hz |
|
Power over Ethernet (PoE) |
|
Power over Ethernet (PoE) |
No |
|
Operational conditions |
|
Operating temperature (T-T) |
0 - 50 °C |
|
Storage temperature (T-T) |
-20 - 70 °C |
|
Operating relative humidity (H-H) |
10 - 90% |
|
Storage relative humidity (H-H) |
10 - 90% |
|
Heat dissipation |
124.54 BTU/h |
|
Weight & dimensions |
|
Width |
440 mm |
|
Depth |
257 mm |
|
Height |
44 mm |
|
Weight |
3.18 kg |
