Proizvod: MikroTik RB1100AHx4 ruter sa 13 Gigabit 10/100/1000Mb/s LAN/WAN, Quad core CPU 1.4GHz , Ipsec accelerator, 1GB RAM, PoE in 802.3af/at, dual redundant power supplies, 19" rack, ROS L6 MikroTik RB1100AHx4 ruter sa 13 Gigabit 10/100/1000Mb/s LAN/WAN The new RB1100AHx4 series of devices uses a new quad core Cortex A15 chip from Annapurna labs, an Amazon company, The chip is clocked at 1.4 GHz, for a maximum throughput of up to 7.5 Gbit. The devices support IPsec hardware acceleration and are faster at it than any previous RouterBOARD device. The RB1100AHx4 feature two IEC failover power connectors, support 802.3at PoE input and also have a DC telecom power connector for -48 V DC powering. CPU: AL21400, 4 cores, 1.4 GHz Size of RAM: 1 GB Storage type: NAND Storage size: 128 MB 10/100/1000 Ethernet ports: 13 Ethernet bypass: Ethernet 11/12 Power jack: 2x IEC. 100 V - 240 V DC telecom power: 20 V - 57 V (-48 V supported) PoE input: Passive, 802.3at. 20 V - 57 V Redundant power supply: Yes Voltage monitor: Yes PCB temperature monitor: Yes Current monitor: Yes Dimensions: 444 x 148 x 47 mm Operating system: RouterOS, level 6 license Max Power consumption: 20 W microSD: 1 Serial port: RS232 Beeper: Yes

Proizvod: TP-Link TL-SG3428X Omada L3-lite upravljiv cloud svič 24 port 10/100/1000Mb/s + 4 x 10GbE SFP+, VLAN, SNMP, RMON, L2~L4 QoS, IGMP, ACL, port security, Zero-Touch Provisioning, Web / iOS / Android / Win / Linux ap JetStream 24-Port Gigabit L2+ Managed Switch with 4 10GE SFP+ Slots • 10G Lightning-Fast Uplink: 4× 10 Gbps SFP+ slots enable high-bandwidth connectivity and non-blocking switching capacity. • Gigabit Speeds: 24× gigabit RJ45 ports offer high-speed and reliable connections to other switches and devices. • Integrated into Omada SDN: Zero-Touch Provisioning (ZTP), Centralized Cloud Management, and Intelligent Monitoring. • Centralized Management: Cloud access and Omada app for ultra convenience and easy management. • Static Routing: Helps route internal traffic for more efficient use of network resources. • Robust Security Strategies: IP-MAC-Port Binding, ACL, Port Security, DoS Defend, Storm control, DHCP Snooping, 802.1X, Radius Authentication, and more. • Optimize Voice and Video Applications: L2/L3/L4 QoS and IGMP snooping. • Standalone Management: Web, CLI (Console Port, Telnet, SSH), SNMP, RMON, and Dual Image bring powerful management capabilities Enterprise Switch with 10G Uplink 4× 10 Gbps SFP+ slots provide non-blocking switching performance and ultra-low latency, so reliable and lightning-fast connections to server and other switches are easily built. Software Defined Networking (SDN) with Cloud Access Omada’s Software Defined Networking (SDN) platform integrates network devices, including access points, switches and gateways, providing 100% centralized cloud management. Omada creates a highly scalable network—all controlled from a single interface. Seamless wireless and wired connections are provided, ideal for use in hospitality, education, retail, offices, and more. Advanced L3 Features An abundance of L2+ and L3 features are supported to help build a highly scalable and robust network, providing a reliable and efficient solution for enterprises, campuses and ISPs. Secure Networking Security features include IP-MAC-Port-VID Binding, Port Security, Storm Control and DHCP Snooping to defend against a range of network threats. An integrated list of common DoS attacks is available, making it easier than ever to prevent them. In addition, the Access Control Lists (ACL, L2 to L4) feature restricts access to sensitive network resources by denying packets based on source and destination MAC address, IP address, TCP/UDP ports or VLAN ID. Users’ network access can be controlled via 802.1X authentication, which works with a RADIUS/Tacacs+ server to grant access only when valid user credentials are provided. Enterprise Level Features A complete lineup of L2+ features are supported, including 802.1Q VLAN, Port Mirroring, STP/RSTP/MSTP, Link Aggregation Control Protocol, and 802.3x Flow Control. Advanced IGMP Snooping ensures the switch intelligently forwards multicast streams to only the appropriate subscribers, cutting out unnecessary traffic, while IGMP throttling & filtering restrict each subscriber on a port level to prevent unauthorized multicast access. Static Routing is a simple way of segmenting the network and internally routs traffic through the switch for improved efficiency. Advanced QoS Voice and video traffic can be prioritized based on IP address, MAC address, TCP port number, UDP port number, and more. With QoS (Quality of Service), voice and video services remain smooth, even when bandwidth is in short supply. ISP Features sFlow, QinQ, L2PT PPPoE ID Insertion and IGMP authentication features are provided, developed with service providers in mind. 802.3ah OAM and Device Link Detection Protocol (DLDP) offer easy monitoring and troubleshooting of Ethernet links. IPv6 Support IPv6 functions such as Dual IPv4/IPv6 Stack, MLD Snooping, IPv6 ACL, DHCPv6 Snooping, IPv6 Interface, Path Maximum Transmission Unit (PMTU) Discovery and IPv6 Neighbor Discover guarantee your network is ready for the Next Generation Network (NGN) without upgrading your hardware.

Proizvod: Grandstream GWN7813P Enterprise L3 upravljivi 19"/1U PoE svič, 24 x GE 802.3af/at/bt PoE++ (360W, 8 portova do 60W) + 4 x 10GE SFP+, Static / RIP(ng) / OSPF(v3) / Policy rutiranje, GWN.Cloud i GWN Manager podrška Grandstream GWN7813P Enterprise L3 upravljivi 19"/1U PoE svič, 24 x GE 802.3af/at/bt PoE++ (360W, 8 portova do 60W) + 4 x 10GE SFP+ Grandstream GWN7813P Enterprise L3 upravljivi 19"/1U PoE svič, 24 x GE 802.3af/at/bt PoE++ (360W, 8 portova do 60W) + 4 x 10GE SFP+, Static / RIP(ng) / OSPF(v3) / Policy rutiranje, GWN.Cloud i GWN Manager podrška

Proizvod: DCN L2 svič S4600-28X-SI 24 x Gigabit (24xUTP) + 4 x 10GBase-X (SFP+), IPv4/IPv6 Dual Stack, N:1 VLAN Translation, MVR, ACL, DoS, Ring Protection G.8032, MRPP, OAM 802.3ah/802.3ag, VCT, DDM, EEE 802.3az Fanless DCN L2 svič S4600-28X-SI DCN L2 svič S4600-28X-SI 24 x Gigabit (24xUTP) + 4 x 10GBase-X (SFP+), IPv4/IPv6 Dual Stack, N:1 VLAN Translation, MVR, ACL, DoS, Ring Protection G.8032, MRPP, OAM 802.3ah/802.3ag, VCT, DDM, EEE 802.3az Fanless