Intelbras S2352G-B
Switch Gerenciável 48 Portas Gigabit Ethernet com 4 Portas SFP+
Key Features
- 48 Gigabit Ethernet 10/100/1000 Mbps ports for high traffic capacity.
- 4 SFP+ ports for high performance and network uplinks up to 10 Gbps.
- VLAN function for network segmentation, enhancing security and user privacy.
- Remote and centralized network monitoring via SNMP protocol.
The S2352G-B features 48 Gigabit Ethernet ports for high data traffic capacity and 4 SFP+ ports, enabling hybrid network operation. It also includes the VLAN function for network segmentation, providing greater security and privacy for connected users.
Product Details
The switch is constructed from steel and includes a rack-mount support for EIA 19" racks with 1U height.
Dimensions (L x A x P): 440mm x 43.6mm x 260mm
Weight: 2.880kg
Technical Specifications
| Feature | Specification |
|---|---|
| Chipset | Marvel Alleycat3 - 1 Core, 800MHz |
| Memory | 512 MB |
| Flash Memory | 256 MB, dual boot image |
| Material | Steel, complies with EU RoHS environmental and safety standards. |
| LEDs | Green, yellow, and red (SYS, Port Status) |
| Ports | 48 x RJ45 Gigabit Ethernet (10/100/1000 Mbps), 4 x SFP+ (10 Gbps), 1 x Console port |
| Supported Cabling | 10BASE-T, 100BASE-TX, 1000BASE-T, 1000BASE-SX, 1000BASE-LX, 10GBASE-SR, 10GBASE-LR, 10GBASE-T |
| Power Supply | 100-240 Vac / 50-60 Hz (Automatic Bivolt) |
| Power Consumption | 26 W (220V) (without link), 50 W (220V) (maximum) |
| Operating Temperature | -5 °C to 50 °C |
| Storage Temperature | -40 °C to 70 °C |
| Operating Humidity | 5% to 95% non-condensing |
| Storage Humidity | 5% to 95% non-condensing |
| Certifications | Anatel 15525-23-00160 |
| Switching Method | Store-and-Forward |
| Backplane Capacity | 176 Gbps |
| Forwarding Rate | 130 Mpps |
| Latency | 100 Mbps Latency < 9.55 μs (64-byte packets), 1 Gbps Latency < 2.7 μs (64-byte packets), 10 Gbps Latency < 1.4 μs (64-byte packets) |
| Mean Time Between Failures (MTBF) | > 1,008,090 hours (~115 years) |
| Cooling System | Fixed fan trays; ambient air intake from sides, exhaust from the power supply side. |
| Fan | 1 |
| Memory Buffer | 1.5M |
| Jumbo Frame | 10000 Kbytes |
| MAC Address Table | 16 K |
| VLAN | 4094 |
| VLAN Interface | 32 |
| IPv4 ARP Table | 512 |
| IPv4 ACL Entries | 128 |
| L2 Multicast Entries | 512 |
| QoS Queues | 1000 |
| Aggregation Groups | 8 (Max 8 ports per group) |
| IPv6 ACL Entries | 256 |
| IPv6 Routing Table | 256 |
| Port Configuration | Auto-negotiation, MDI/MDI-X, Port Mirroring (4 Groups), Traffic Mirroring, Storm Control (Port Bandwidth, PPS, BPS), Broadcast/Multicast/Unknown Unicast Traffic Suppression, 802.3x Flow Control, CSMA/CD |
| Link Aggregation | Interface range, GE/10GE port aggregation, Dynamic link aggregation (LACP), Manual link aggregation, Load balancing algorithms (Source/Destination IP, MAC, VLAN, Protocol), Cross-device aggregation |
| MAC Table | Configurable MAC addresses per port, Blackhole MAC address, Static MAC address, Dynamic MAC address |
| VLAN Features | Port-based VLAN, MAC-based VLAN, Protocol-based VLAN, IP Subnet-based VLAN, VLAN Mirroring, Voice VLAN, 4K Active VLANs and 4K VLAN IDs, 802.1Q Tag VLAN, Hybrid VLAN, Dynamic VLAN, VLAN UNTAG, Guest VLAN, VLAN Mapping, MVRP |
| Spanning Tree | STP/RSTP/MSTP/PVST/PVST+ (up to 32 instances), STP Root Protection, Edged-port, BPDU DROP, G.8032 ERPS (failover < 50 ms) |
| Multicast | IGMP Snooping v1/v2/v3 (256 groups), PIM Snooping, MLD Snooping, Multicast VLAN, Fast Leave |
| QoS | Port rate limiting (ingress/egress), Packet redirection, Committed Access Rate (CAR), 8 output queues per port, Flexible queue scheduling (SP, WRR, SP+WRR), DSCP 802.1p Remarking - DIFFSERV, IEEE 802.1p QoS implementation, Hierarchical user management and password protection |
| Security | AAA authentication, Web authentication, RADIUS authentication, HWTACACS, SSHv2, Port isolation, ARP Detection, Dynamic ARP Inspection, ARP speed limit, 802.1X authentication, Centralized MAC authentication, Port Security, IP Source Guard, DoS attack detection, ARP anti-attack, TCP attack defense |
| ACL | Layer 2 to Layer 4 packet filtering, Traffic classification by MAC/IPv4/IPv6 addresses and TCP/UDP ports, Time-range ACL, VLAN-based ACL, Bidirectional ACL |
| DHCP | DHCP Client IPv4 and IPv6, DHCP Snooping, DHCP Snooping option82, DHCP Relay, DHCP Server IPv4 and IPv6, DHCP auto-config |
| Management | Firmware loading and updating via XModem/FTP/TFTP/Web/SCP, Zero Touch Provisioning, Management via CLI, Telnet, Console port, SSH, HTTP, and HTTPS; Telnet and SSH support 32 simultaneous sessions, HTTP and HTTPS support 64 simultaneous sessions; SSH: Client & Server; SNMPv1/v2c/v3 and Web-based NMS; sFlow V5; Restful; Remote Monitoring (RMON) for alarms, events, and history logging; 4 RMON groups; INC Cloud / OP (On Premises); System log, severity-based alarms, debug information output, 10 MB local storage capacity; NTP; Ping, Tracert; NQA; Virtual Cable Test (VCT); LLDP, LLDP-MED; ND, ND Snooping; CPU, Memory, Temperature, Fan, and Power monitoring and alarms; IEEE DLDP; Loopback detection; SNMPv1/v2c/v3; Static routing; VRRP; BFD; ARP Proxy; Interface VLAN IPv4 and IPv6; Loopback interface; Null interface; 802.1x Port based network access control; 802.1ab Link Layer Discovery Protocol; 802.1ak MVRP and MRP; 802.1ax Link Aggregation; 802.1d Media Access Control Bridges; 802.1p Priority; 802.1q VLANs; 802.1s Multiple Spanning Trees; 802.1ag Connectivity Fault Management; 802.1v VLAN classification by Protocol and Port; 802.1w Rapid Reconfiguration of Spanning Tree; 802.3ad Link Aggregation Control Protocol; 802.3az Energy Efficient Ethernet; 802.3ah Ethernet in the First Mile; 802.3x Full Duplex and flow control; 802.3 10BASE-T; 802.3i - 10BASE-T 10 Mbit/s over twisted pair; 802.3u 100BASE-T; 802.3ab 1000BASE-T; 802.3z 1000BASE-X; RFC 768 User Datagram Protocol (UDP); RFC 783 TFTP Protocol (revision 2); RFC 791 Internet Protocol (IP); RFC 792 Internet Control Message Protocol (ICMP); RFC 793 Transmission Control Protocol (TCP); RFC 813 Window and Acknowledgement Strategy in TCP; RFC 815 IP datagram reassembly algorithms; RFC 8201 Path MTU Discovery for IP version 6; RFC 826 Address Resolution Protocol (ARP); RFC 8446 The Transport Layer Security (TLS) Protocol Version 1.3; RFC 854 Telnet Protocol Specification; RFC 879 TCP maximum segment size and related topics; RFC 894 Standard for the Transmission of IP Datagrams over Ethernet Networks; RFC 896 Congestion control in IP/TCP internetworks; RFC 917 Internet subnets; RFC 919 Broadcasting Internet Datagrams; RFC 920 Domain Requirements; RFC 922 Broadcasting Internet Datagrams in the Presence of Subnets (IP_BROAD); RFC 950 Internet Standard Subnetting Procedure; RFC 951 BOOTP; RFC 959 File Transfer Protocol (FTP); RFC 1027 Proxy ARP; RFC 1042 Standard for the Transmission of IP Datagrams over IEEE 802 Networks; RFC 1071 Computing the Internet Checksum; RFC 1112 Host Extensions for IP Multicasting; RFC 1122 Requirements for Internet Hosts - Communications Layers; RFC 1123 Requirements for Internet Hosts - Application and Support; RFC 1141 Incremental Updating of the Internet Checksum; RFC 1155 Structure and Identification of Management Information for TCP/IP-based Internets; RFCs 1157 Simple Network Management Protocol (SNMP); RFC 1213 MIB-2 Stands for Management Information Base; RFC 1215 Convention for defining traps for use with the SNMP; RFC 1256 ICMP Router Discovery Messages; RFC 1286 Definitions of Managed Objects for Bridges; RFC 1350 TFTP Protocol (revision 2); RFC 1393 Traceroute Using an IP Option; RFC 1442 Structure of Management Information Version 2 (SMIv2); RFC 1451 Manager-to-Manager Management Information Base; RFC 1492 An Access Control Protocol, Sometimes Called TACACS; RFC 1493 (Definitions of Managed Objects for Bridges); RFC 1519 Classless Inter-Domain Routing (CIDR); RFC 1541 Dynamic Host Configuration Protocol (DHCP); RFC 1542 BOOTP Extensions; RFC 1573 Evolution of the Interfaces Group of MIB-II; RFC 1591 Domain Name System Structure and Delegation; RFC 1624 Computation of the Internet Checksum via Incremental Update; RFC 1643 Definitions of Managed Objects for Ethernet-like Interface Types; RFC 1700 Assigned Numbers; RFC 1757 Remote Network Monitoring Management Information Base; RFC 1812 Requirements for IP Version 4 Router; RFC 1867 Form-based File Upload in HTML; RFC 1886 DNS Extensions to support IP version 6; RFCs 1901 a 1908 SNMPv2; RFC 1907 Management Information Base for SNMPv2; RFC 1918 Address Allocation for Private Internet; RFC 1981 Path MTU Discovery for IP version 6; RFC 2011 SNMPv2 Management Information Base for IP; RFC 2012 SNMPv2 Management Information Base for TCP; RFC 2013 SNMPv2 Management Information Base for UDP; RFC 2030 Simple Network Time Protocol (SNTP) Version 4 for IPv4, IPv6 and OSI.; RFC 2096 IP Forwarding Table MIB; RFC 2131 Dynamic Host Configuration Protocol (DHCP); RFC 2132 DHCP Options and BOOTP Vendor Extensions; RFC 2138 RADIUS Authentication; RFC 2233 The Interfaces Group MIB using SMlv2; RFC 2236 Internet Group Management Protocol, Version 2; RFC 2273 SNMPv3 Applications; RFC 2373 IP Version 6 Addressing Architecture; RFC 2374 An IPv6 Aggregatable Global Unicast Address Format; RFC 2375 IPv6 Multicast Address Assignments; RFC 2401 Security Architecture for the Internet Protocol; RFC 2402 IP Authentication Header; RFC 2460 Internet Protocol, Version 6 (IPv6) Specification; RFC 2461 Neighbor Discovery for IP Version 6 (IPv6); RFC 2462 IPv6 Stateless Address Autoconfiguration; RFC 2463 Internet Control Message Protocol (ICMPv6) for the Internet Protocol Version 6 (IPv6) Specification; RFC 2464 Transmission of IPv6 over Ethernet Networks; RFC 2570 Introduction to Version 3 of the Internet-standard Network Management Framework; RFC 2571 SNMP Framework MIB; RFC 2572 SNMP-MPD MIB; RFC 2573 SNMP-Notification MIB; RFC 2574 SNMP USM MIB; RFC 2576 (Coexistence between SNMP V1, V2, V3); RFC 2579 Textual Conventions for SMlv2; RFC 2580 Conformance Statements for SMlv2; RFC 2616 Hypertext Transfer Protocol -- HTTP/1.1; RFC 2618 RADIUS Authentication Client MIB; RFC 2620 RADIUS Accounting Client MIB; RFC 2665 Definitions of Managed Objects for the Ethernet-like Interface Types; RFC 2666 Definitions of Managed Objects for the ADSL Lines; RFC 2674 Definitions of Managed Objects for Bridges with Traffic Classes; RFC 2710 Multicast Listener Discovery (MLD) for IPv6; RFC 2711 IPv6 Router Alert Option; RFCs 2737 Entity MIB (Version 2); RFC 2787 Definitions of Managed Objects for the Virtual Router Redundancy Protocol; RFC 2819 Remote Network Monitoring Management Information Base; RFCs 2863 The Interfaces Group MIB; RFCs 2865 Remote Authentication Dial In User Service (RADIUS); RFCs 2866 RADIUS Accounting; RFC 2925 Definitions of Managed Objects for Remote Ping, Traceroute, and Lookup Operations; RFC 3019 IPv6 Management Information Base for Multicast Listener Discovery; RFC 3046 DHCP Relay Agent Information Option; RFC 3056 Connection of IPv6 Domains via IPv4 Clouds; RFC 3164 The BSD Syslog Protocol; RFC 3176 InMon Corporation's sFlow: A Method for Monitoring Traffic in Switched and Routed Networks; RFCs 3315 Dynamic Host Configuration Protocol for IPv6 (DHCPv6); RFC 3376 Internet Group Management Protocol, Version 3; RFCs 3410 a 3415 SNMPv3; RFC 3411 An Architecture for Describing SNMP Management Frameworks; RFC 3412 Message Processing and Dispatching for SNMP; RFC 3413 SNMP Applications; RFC 3414 User-based Security Model for SNMPv3; RFC 3416 (SNMP Protocol Operations v2); RFC 3417 (SNMP Transport Mappings); RFC 3418 Management Information Base (MIB) for the Simple Network Management Protocol (SNMP); RFC 3484 Default Address Selection for IPv6; RFC 3513 Internet Protocol Version 6 (IPv6) Addressing Architecture; RFC 3576 Radius Change-of-Authorization (CoA); RFCs 3579 RADIUS (Remote Authentication Dial In User Service) Support For Extensible Authentication Protocol (EAP); RFC 3580 IEEE 802.1X Remote Authentication Dial In User Service (RADIUS) Usage Guidelines; RFCs 3587 IPv6 Global Unicast Address Format; RFCs 3596 DNS Extensions to Support IP Version 6; RFC 3621 Power Ethernet MIB; RFCs 3810 Multicast Listener Discovery Version 2 (MLDv2) for IPv6; RFCs 4007 IPv6 Scoped Address Architecture; RFC 4022 MIB for TCP; RFC 4113 MIB for UDP; RFCs 4193 Unique Local IPv6 Unicast Addresses; RFC 4213 Basic Transition Mechanisms for IPv6 Hosts and Routers; RFC 4251 The Secure Shell (SSH) Protocol; RFC 4252 SSHv6 Authentication; RFC 4253 SSHv6 Transport Layer; RFC 4254 SSHv6 Connection; RFC 4291 IP Version 6 Addressing Architecture; RFC 4292 IP Forwarding Table MIB; RFC 4293 Management Information Base for the Internet Protocol (IP); RFC 4330 Simple Network Time Protocol (SNTP) Version 4; RFC 4346 The Transport Layer Security (TLS) Protocol Version 1.1; RFC 4363 Definitions of Managed Objects for Bridges with Traffic Classes, Multicast Filtering, and Virtual LAN Extensions; RFC 4419 Key Exchange for SSH; RFC 4443 ICMPv6; RFC 4541 IGMP & MLD Snooping Switch; RFC 4861 IPv6 Neighbor Discovery; RFC 4862 IPv6 Stateless Address Auto-configuration; RFC 5095 Deprecation of Type 0 Routing Headers in IPv6; RFC 5246 The Transport Layer Security (TLS) Protocol Version 1.2; RFC 5381 Experience of Implementing NETCONF over SOAP; RFC 5424 Syslog Protocol; RFC 5519 Multicast Group Membership Discovery MIB; RFC 5722 Handling of Overlapping IPv6 Fragments; RFC 5880 Bidirectional Forwarding Detection; RFC 5905 Network Time Protocol Version 4: Protocol and Algorithms Specification; RFC 6101 The Secure Sockets Layer (SSL) Protocol Version 3.0; RFC 6620 FCFS SAVI; ITU-T Y.1731; ITU-T Rec G.8032/Y.1344 Mar.2010; UL 60950-1; IEC 62368-1; IEC 60950-1 |
Possible Application Scenario
The S2352G-B switch can be integrated into a network alongside devices like the Intelbras R3005G router, IP cameras, DVRs, and computers to form a comprehensive network infrastructure.
