Switch Enterasys B3G124-24

Securestack B3 24-Port 10/100/1000 Ethernet Switch- 4 porty na obsadzenie SFP ( 'combo' ports) Product Description Enterasys SecureStack B3 B3G124-24 - switch - 24 ports Device Type Switch - stackable Form Factor External - 1U Dimensions (WxDxH) 44.1 cm x 36.9 cm x 4.4 cm Weight 5.1 kg Processor MPC8245 400 MHz RAM 256 MB Ports Qty 24 x Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T Data Transfer Rate 1 Gbps Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet Empty Slots 4 x shared SFP (mini-GBIC) Remote Management Protocol SNMP 2, RMON 1, RMON 2, SNMP, RMON 3, RMON 9, Telnet, SNMP 3, HTTP Communication Mode Half-duplex, full-duplex Features Flow control, Layer 2 switching, auto-sensing per device, DHCP support, auto-negotiation, BOOTP support, RARP support, ARP support, VLAN support, IGMP snooping, Syslog support, port mirroring, Weighted Round Robin (WRR) queuing, Quality of Service (QoS) Compliant Standards IEEE 802.3, IEEE 802.3u, 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 802.3ac, IEEE 802.1s, IEEE 802.1t Power AC 120/230 V ( 50 - 60 Hz ) Manufacturer Warranty Limited lifetime warranty Extended Specs General Device Type Switch - stackable Enclosure Type External - 1U Width 44.1 cm Depth 36.9 cm Height 4.4 cm Weight 5.1 kg Processor Processor MPC8245 : 400 MHz Memory RAM 256 MB Networking Ports Qty 24 x Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T Max Units In A Stack 8 Data Transfer Rate 1 Gbps Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet Remote Management Protocol SNMP 2, RMON 1, RMON 2, SNMP, RMON 3, RMON 9, Telnet, SNMP 3, HTTP Connectivity Technology Wired Communication Mode Half-duplex, full-duplex MAC Address Table Size 16K entries Status Indicators Port status, link activity Features Flow control, Layer 2 switching, auto-sensing per device, DHCP support, auto-negotiation, BOOTP support, RARP support, ARP support, VLAN support, IGMP snooping, Syslog support, port mirroring, Weighted Round Robin (WRR) queuing, Quality of Service (QoS) Compliant Standards IEEE 802.3, IEEE 802.3u, 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 802.3ac, IEEE 802.1s, IEEE 802.1t Expansion / Connectivity Expansion Slots Total (Free) 4 ( 4 ) x SFP (mini-GBIC) Interfaces 24 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45 Miscellaneous Mounting Kit Included Rack Mounting Kit Included Authentication Method Secure Shell (SSH), RADIUS Compliant Standards CSA, VCCI, EN 60950, EN 61000-3-2, IEC 60950, EN 61000-3-3, EN55024, UL 60950, FCC CFR47 Part 15, CSA C108.8 Class B, EN 55022 Power Power Device Power supply - internal Voltage Required AC 120/230 V ( 50 - 60 Hz ) Power Consumption Operational 63.5 Watt Features Redundant Power System (RPS) connector Manufacturer Warranty Service & Support Limited lifetime warranty Service & Support Details Limited warranty - lifetime Environmental Parameters Min Operating Temperature 0 C Max Operating Temperature 50 C Humidity Range Operating 10 - 90%