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CBS250 SMART 24PORT GE 4X1G SFP
CBS250 SMART 24PORT GE 4X1G SFP
- Price:
$338.99
- 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 | UL 60950, CSA 22.2, FCC CFR47 Part 15 A, USGv6 |
| Localization | Colombia, Canada, Chile, Mexico, Latin America, United States |
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 | IGMPv2, IGMP, IGMPv3, MLDv2, MLD, CIDR, MSTP, RSTP, STP |
| Remote Management Protocol | SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, SSH-2, CLI, SCP, ICMP, DHCP, RSTP, RADIUS |
| Encryption Algorithm | SSL |
| Authentication Method | Secure Shell (SSH), RADIUS, Secure Shell v.2 (SSH2) |
| Features | Flow control, BOOTP support, VLAN support, Syslog support, port mirroring, Broadcast Storm Control, IPv6 support, Multicast Storm Control, firmware upgradable, SNTP support, DDos attack prevention, QoS, DHCP server, PVST+, reset button, fanless, LACP support, LLDP support, DHCP relay, Port Security, DHCP client, Energy Efficient Ethernet, MIB, NDP, GARP, GVRP, 802.1x authentication, Duplicated Address Detection, ToS, DSCP support, SmartPort technology, dual image support, VLAN mirroring, DNS client, SCT, LLDP-MED, HOL blocking, SSD, ISATAP tunnel support, UDP, STP loop guard, DoS protection, WRR, loopback detection, Unknown Storm Control, LAG, VSDP, RPVST+ |
| 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 802.1ab (LLDP), IEEE 802.3az |
| 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 |
