Cisco CBS250-48T-4X

Device Type: Switch - 48 ports - L3 - smartEnclosure Type: Rack-mountableSubtype: Gigabit EthernetPorts: 48 x 10/100/1000 + 4 x 10 Gigabit SFP+Performance: Switching capacity: 176 Gbps
Forwarding performance (64-byte packet size): 130.94 MppsCapacity: Link aggregation groups: 8
VLANs supported: 4094
Buffer capacity (MB): 3MAC Address Table Size: 8K entriesJumbo Frame Support: 2KBRouting Protocol: IGMP, policy-based routing (PBR), CIDRRemote Management Protocol: SNMP 1, RMON, SNMP 3, SNMP 2c, SSH, SSH-2, ICMPEncryption Algorithm: SSLAuthentication Method: Secure Shell (SSH), RADIUS, TACACS+Features: DHCP support, ARP support, VLAN support, DoS attack prevention, Spanning Tree Protocol (STP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support, DHCP server, Dynamic ARP Inspection (DAI), Per-VLAN Spanning Tree Plus (PVST+), STP Root Guard, Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), Multicast VLAN Registration (MVR), Dynamic VLAN Support (GVRP), Type of Service (ToS), Storm Control, IP source guard, Bridge protocol data unit (BPDU), Voice VLAN, Secure Core Technology (SCT), LLDP-MED, IP/Mac/Port Binding (IPMB), Secure Sensitive Data (SSD), Private VLAN, ISATAP tunnel support, STP loop guard, Weighted Round Robin (WRR), multiple tag protocol identifiers (TPID)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 802.3ae, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3an, IEEE 802.3azProcessor: X ARM: 800 MHzRAM: 512 MBFlash Memory: 256 MBStatus Indicators: Status, link/activityInterfaces: 48 x 10/100/1000 Base-T RJ-45
4 x 10GBase-X SFP+
1 x console (USB) Type B
1 x USB Type A
1 x console RJ-45Power Device: Internal power supplyVoltage Required: AC 120/230 V (50/60 Hz)Rack Mounting Kit: IncludedMTBF: 1, 452, 667 hoursCompliant Standards: UL 60950, CSA C22.2, FCC CFR47, USGv6Localisation: United Arab Emirates, Indonesia, Israel, South Africa, Vietnam, Ukraine, Egypt, Thailand, Philippines, Korea, Russia, TurkeyWidth: 44.5 cmDepth: 27.3 cmHeight: 4.4 cmWeight: 3.95 kgService & Support: Limited warranty - replacement - lifetime - response time: next business day
Technical support - web support - 1 year
Technical support - phone consulting - 1 yearMin Operating Temperature: -5 °CMax Operating Temperature: 50 °CHumidity Range Operating: 10 - 90% (non-condensing)Min Storage Temperature: -25 °CMax Storage Temperature: 70 °CHumidity Range Storage: 10 - 90% (non-condensing)