LBT248GST4-SFP
24-Port gigabit SFP +8G RJ45 combo+4-Port 10G SFPL3 Managed Industrial SwitchRack mounted Aluminum Industrial SwitchLBT248GST4-SFP switch is a high performance 10G SFP+ L3 core switch. It provides Static routing and dynamic routing with advanced hardware processing capacity. The machine
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24-Port gigabit SFP +8G RJ45 combo+4-Port 10G SFP
L3 Managed Industrial Switch
Rack mounted Aluminum Industrial Switch
LBT248GST4-SFP switch is a high performance 10G SFP+ L3 core switch. It provides Static routing and dynamic routing with advanced hardware processing capacity. The machine adopts modular design, which supports up to 4 Port 10G SFP+, and retains the expansion ability to further support 10GE when realizing gigabit convergence or access. It supports IPv4/IPv6 hardware double stack and line speed forwarding, so that customers can easily cope with the coming IPv6 era, which provides high capacity exchange capacity. LBT248GST4-SFP switch has the operating temperature of -40℃ ~ 85℃, has the super firmness to adapt to all kinds of harsh environment, can also be very convenient to install in the machine room cabinet. The rack-mounted characteristics and wide temperature operation make the switch a plug and play industrial-grade device, providing a reliable and convenient solution for users to network their Ethernet devices.
Strong processing ability
LBT248GST4-SFP switch is based on the powerful and stable
processing power of VCore-III MIPS-based CPU
LBT248GST4-SFP provides up to 1.2Tbps of switching capacity
port full speed filtering and forwarding 406Mpps
To ensure that the trunk network of large traffic data without blocking
Forwarding.
Features
•Data control: support 802.3x full duplex flow control, support network storm suppression
•Redundant network: support STP/RSTP/MSTP, support ERPS (self-healing time <20ms)
•Support IPv6, static routing, Dynamic routing (RIP,OSPF)
•Support RIPng, OSPFv3, DHCP Server, DHCP replay, Qos
•Multicast management: Support IGMP Snooping V1/V2/V3
•VLAN: support IEEE 802.1q VLAN, effectively isolated broadcast domain
•Link aggregation: support link static/dynamic aggregation, provide perfect bandwidth utilization
•QoS: Support COS\DSCP, 4 queues, support WRR\SP scheduling mode
•Security management: support ACL access control list, support 802.1x, support user classification management
• Management function: support Web, SNMP management mode
•Monitoring maintenance: support port mirroring, interface status monitoring, log management
•Alarm function: support power supply, port, abnormal state relay output
Specifications:
| Model No. | LBT248GST4-SFP |
| Interface | 24-Port 10/100/1000Mbps SFP 8-Port 10/100/1000Mbps RJ45 (combo) 4-Port 10G SFP+ 1-Port console |
| Performance Specification | Bandwidth(switch capacity): 1.2Tbps Packet Buffer Memory:32Mbit Packet Forwarding Rate: 406Mpps MAC Address Table: 32K |
| Installation | Bracket mounted |
| Maximum Frame Size | 16360bytes |
| Flow Control | Back pressure for half duplex, IEEE 802.3x pause frame for full duplex |
| Enclosure | IP50 aluminum housing |
| LED Indicator | POWER: Red Fiber: Link 2(Green) Ethernet: Yellow |
| Dual Power Input | 36 to 72V DC &110～240V/50～60Hz AC |
| Power Consumption | < 40watts |
| Surge protection | ±4KV |
| Network Protocols | IEEE802.3 10BASE-T; IEEE802.3i 10Base-T; IEEE802.3u;100Base-TX/FX; IEEE802.3ab 1000Base-T; IEEE802.3z 1000Base-X; IEEE802.3x; |
| Network cables | 10BASE-T: Cat3,4,5 UTP(≤100 meter) 100BASE-TX: Cat5 or later UTP(≤100meter) 1000BASE-TX: Cat6 or later UTP(≤100 meter) |
Industry Standard (EMC 4) | FCC CFR47 Part 15,EN55032 IEC61000-4-2 (ESD): ±8kV (contact), ±12kV (air) IEC61000-4-3 (RS): 10V/m (80~1000MHz) IEC61000-4-4 (EFT): Power Port: ±4kV; Data Port: ±2kV IEC61000-4-5 (Surge): Power Port: ±2kV/DM, ±4kV/CM; Data Port: ±2kV IEC61000-4-6 (CS): 3V (10kHz-150kHz); 10V (150kHz-80MHz) IEC61000-4-16 (Common mode conduction): 30V (cont.), 300V (1s) |
| MTBF | 300,000hours |
| Dimensions (W x D x H) | 442 x 194 x 44 mm |
| Weight | Product Weight: 4KGS Packing Weight: 4.6KGS |
| Working Environment | Working temperature: -40～85℃ ; Storage temperature: -40～85℃ Relative Humidity: 5%~95 %( no condensation) |
