GTL-5291 52-Port L3 Managed Gigabit Switch, 48 x Gigabit RJ45 Ports, 4 x 10G SFP+ Uplink Slots, -10°C to 50°C
Model Number.
GTL-5291
SKU
57082403101
The LevelOne GTL-5291 is a high-performance 52-port Layer 3 managed Gigabit switch designed for enterprise, campus and data center aggregation. It provides 48 10/100/1000BASE-T RJ45 access ports and 4 10G SFP+ uplink slots, delivering non-blocking wire-speed forwarding for demanding applications such as virtualization, IP surveillance and high-volume file services.
Advanced L3 features including static routing, OSPF and RIP enable efficient inter-VLAN routing and flexible network segmentation, reducing the need for additional core routers. Comprehensive L2 functions such as VLAN, QoS, MSTP, multicast and port management help optimize traffic, prioritize critical applications and build resilient topologies.
With 6KV surge protection, strong ESD immunity and an operating temperature range of –10°C to 50°C, the GTL-5291 delivers carrier-class reliability for 24/7 operation. Its rich management options and energy-efficient design make it a cost-effective backbone or aggregation switch for growing business networks.
| Logistics Data. | |
|---|---|
| Harmonized System (HS) code. | 851762 |
| Customs product code (TARIC). | 8517620000 |
| Features 1. | |
| Features. |
Port configuration ● Auto-negotiation ● Flow Control (Support Head-of-line blocking) ● Port Mirror ● Traffic statistics Link Aggregation ● Static link aggregation LACP ● Algorithm based on Source/Destination MAC ● Algorithm based on Source/Destination IP ● 8 groups ● 8 ports per group MAC Table ● Aging Time ● Static MAC address ● Dynamic MAC address management VLAN ● 4K Active VLANs ● 4K VID ● 802.1Q Tag VLAN ● Port VLAN ● Protocol VLAN ● MAC VLAN ● Management VLAN ● Voice VLAN ● Q-in-Q ● Private VLAN ● GARP/GVRP ACL ● 64 ACLs ● L2, L3 e L4 ● Time-based ACL Spanning tree ● 802.1D Spanning Tree Protocol (STP) ● 802.1w Rapid Spanning Tree Protocol (RSTP) ● 802.1s Multiple Spanning Tree Protocol (MSTP) ● Loop Guard ● Root Guard ● TC-BPDU Guard ● BPDU Guard ● BPDU Filter Multicast ● 256 groups ● GMP v1/v2/v3 ● Fast Leave ● Multicast VLAN ● Static Multicast ● Multicast Filter ● IGMP Statistics ● MLD Snooping QOS ● 4 priority queues ● CoS port-based ● CoS 802.1p-based ● CoS DSCP-based ● Scheduling algorithms SP, WRR, SP+WRR ● Storm Control (Broadcast, Multicast, Unknown Unicast) ● Bandwidth control per port ● Head-of-line blocking |
| Management. |
● SNMP v1/v2c/v3 ● VRRP ● RMON 4 grupos ● WEB (HTTP/HTTPS) ● CLI (Telnet, Console, SSHv1/v2) ● Firmware upgrade via console/web/TFTP ● Configuration Backup/Reload ● All possible configurations in the CLI must exist in the WEB interface ● LLDP ● System Log(Syslog) Information |
| Security. |
● Port Security ● MAC address filter ● ARP Association (Manual, ARP scanning, DHCP snooping) up to 200 entries ● ARP Protection ● DoS (Denial of Service) ● Classification of packages based on: End.MAC, IP End, TCP / UDP Ports, Protocol Type ● 802.1x Authentication (port-based e MAC-based) TACACS/TACACS+ Authentication ● RADIUS Authentication ● DHCP Filter ● Guest VLAN ● SSLv2/SSLv3/TLSv1 ● SSHv1/SSHv2 ● Restriction of WEB access based on: IP Address, And. MAC and Port ● Port Isolation ● Local User Name Password Authentication (2 levels) ● Loopback detection |
| Energy Saving. | IEEE 802.3az (Energy Efficient Ethernet) |
| Miscellaneous. | |
| Grade. | Commercial |
| PoE Supported. | No |
| Manageable. | Yes |
| Fanless. | No |
| Concurrent ports. | Total 52.00 |
| System Specifications. | |
| Power supply. | 100-240 VAC, 50-60 Hz |
| Data Rate. | 10Gbps, 1Gbps |
| Power supply included. | Yes |
| Power consumption. | 40 W |
| Port Configuration. | ● 48x 10/100/1000 Mbps RJ-45 copper downlink ports ● 4x 1/2.5/10 Gbps SFP+ Uplink Ports |
| Standard. |
● IEEE 10BASE-T (IEEE 802.3) ● IEEE 100BASE-TX (IEEE 802.3u) ● IEEE 1000BASE-T (IEEE 802.3ab) ● IEEE 802.3z (1000BASE-SX/LX/LHX/ZX) Transceivers ● IEEE802.3x flow control ● IEEE 802.1Q VLANs ● IEEE 802.1D Spanning Tree Protocol (STP) ● IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) ● IEEE 802.1s Multiple Rapid Spanning Tree Protocol (MSTP) |
| Mount. | 19" rack mount, Desk mount |
| Flash memory size. | 512 MB |
| RAM size. | 512 MB |
| MAC address table. | 32 K |
| Jumbo frame (KB). | 9 |
| Indicators. |
● Power ● Link/Active |
| Packet buffer. | 16 Mbits |
| Backplane (Gbps). | 176 |
| Others. | |
| Approval and Compliance. |
● CE ● RoHS |
| Operating humidity. | 10% RH ~ 90% RH |
| Operating temperature. | -10°C ~ 50°C |
| Storage humidity. | 10% RH ~ 90% RH |
| Storage temperature. | -40°C ~ 85°C |
| Package Contents. |
● GTL-5291 ● Power cord ● Console Cable ● 19" Rack Mount Kit ● Quick Installation Guide ● Declaration of Conformity |
| General. | |
| Color. | Black |
| EAN. | 4015867227961 |
| Model Number. | GTL-5291 |
| Physical Specifications. | |
| Product weight (kg). | 6 |
| Dimensions (W x D x H). | 442 x 320 x 44 mm |
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