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CBS250 SMART 24PORT GE 4X1G SFP
CBS250 SMART 24PORT GE 4X1G SFP
- Price:
$373.99
- Availability:
- Mfr #: CBS250-24T-4G-NA
- UNSPSC #: 43222612
- Item #: 008246816
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Miscellaneous
| Rack Mounting Kit | Included |
| MTBF | 2,026,793 hours |
| Compliant Standards | USGv6, UL 60950, CSA 22.2, FCC CFR47 Part 15 A |
| Localization | United States, Canada, Mexico, Colombia, Chile, Latin America |
Dimensions & Weight
| Width | 17.5 in |
| Depth | 9.4 in |
| Height | 1.7 in |
| Weight | 5.8 lbs |
Manufacturer Warranty
| Service & Support | Limited warranty - replacement - lifetime - response time: next business day ¦ Technical support - web support - 1 year ¦ Technical support - phone consulting - 1 year |
Environmental Parameters
| Min Operating Temperature | 23 °F |
| Max Operating Temperature | 122 °F |
| Humidity Range Operating | 10 - 90% (non-condensing) |
| Min Storage Temperature | -13 °F |
| Max Storage Temperature | 158 °F |
| Humidity Range Storage | 10 - 90% (non-condensing) |
General
| Device Type | Switch - 28 ports - L3 - smart |
| Enclosure Type | Rack-mountable |
| Subtype | Gigabit Ethernet |
| Ports | 24 x 10/100/1000 + 4 x Gigabit SFP |
| Performance | Forwarding performance (64-byte packet size): 41.66 Mpps ¦ Switching capacity: 56 Gbps |
| Capacity | RPVST+ instances: 126 ¦ MSTP instances: 8 ¦ VLANs supported: 255 ¦ ACL rules: 512 ¦ Buffer capacity (MB): 1.5 MB |
| MAC Address Table Size | 8K entries |
| Jumbo Frame Support | 2KB |
| Routing Protocol | STP, RSTP, MSTP, IGMP, IGMPv2, IGMPv3, CIDR, MLD, MLDv2 |
| Remote Management Protocol | RSTP, DHCP, HTTPS, SSH, SSH-2, SCP, RADIUS, CLI, ICMP, TFTP, HTTP, SNMP 1, SNMP 2c, SNMP 3, RMON, Telnet |
| Encryption Algorithm | SSL |
| Authentication Method | Secure Shell (SSH), Secure Shell v.2 (SSH2), RADIUS |
| Features | QoS, VLAN support, 802.1x authentication, DDos attack prevention, IPv6 support, LLDP support, LLDP-MED, VSDP, Energy Efficient Ethernet, PVST+, RPVST+, LACP support, LAG, GVRP, GARP, HOL blocking, loopback detection, UDP, STP loop guard, SCT, SSD, Port Security, Broadcast Storm Control, Multicast Storm Control, Unknown Storm Control, DoS protection, DSCP support, WRR, ToS, flow control, NDP, Duplicated Address Detection, ISATAP tunnel support, SNTP support, Syslog support, DNS client, DHCP client, MIB, port mirroring, firmware upgradable, dual image support, VLAN mirroring, DHCP relay, DHCP server, reset button, BOOTP support, SmartPort technology, fanless |
| Compliant Standards | IEEE 802.1x, IEEE 802.3az, IEEE 802.1D, IEEE 802.3ad (LACP), IEEE 802.1Q, IEEE 802.1p, IEEE 802.1ab (LLDP), IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| Processor | X ARM: 800 MHz |
| RAM | 512 MB |
| Flash Memory | 256 MB |
| Status Indicators | Status, link/activity/speed |
Expansion / Connectivity
| Interfaces | 24 x 10/100/1000 Base-T RJ-45 ¦ 4 x 1000Base-X SFP ¦ 1 x console (mini-USB) Type B ¦ 1 x USB Type A ¦ 1 x console RJ-45 |
Power
| Power Device | Internal power supply |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Power Consumption Operational | 25.91 Watt |
