Proizvod: Moxa EDS-G509 9-portni upravljivi gigabitni industrijski svič, 4 x 10/100/1000 BaseT(X) + 5 x Combo Port (10/100/1000BaseT(X) ili 100/1000BaseSFP slot) 9G-port full Gigabit managed Ethernet switches The EDS-G509 is equipped with 9 Gigabit Ethernet ports and up to 5 fiber optic ports, making it ideal for upgrading an existing network to Gigabit speed or building a new full Gigabit backbone. Gigabit transmission increases bandwidth for higher performance and transfers large amounts of video, voice, and data across a network quickly. Redundant Ethernet Turbo Ring, Turbo Chain, RSTP/STP, and MSTP increase system reliability and the availability of your network backbone. The EDS-G509 series is designed especially for communication demanding applications, such as video and process monitoring, shipbuilding, ITS, and DCS systems, all of which can benefit from a scalable backbone construction. • 4 10/100/1000BaseT(X) ports plus 5 combo (10/100/1000BaseT(X) or 100/1000BaseSFP slot) Gigabit ports Fiber optic options for extending distance and improving electrical noise immunity Turbo Ring and Turbo Chain (recovery time < 50 ms @ 250 switches), RSTP/STP, and MSTP for network redundancy TACACS+, SNMPv3, IEEE 802.1X, HTTPS, and SSH to enhance network security Easy network management by web browser, CLI, Telnet/serial console, Windows utility, and ABC-01 Supports Mxstudio for easy, visualized industrial network management

Proizvod: 3Com svič 4500G 24 x 10/100/1000 + 4 x dual SFP + 2 x 10G slot (3CR17761-91) 20 x 10/100/1000 + 4 x dual SFP - 10/100/1000, 128Gbps/95.2Mpps 19" 1U rack, upravljivi Layer 3, Medium Enterprise, CPU 264MHz, 128MB memorije i 16MB Flash, RJ-45 RS232 konzolni port, sa zadnje strane 2 slota za SFP Plus, XFP, Local Connection 10-Gigabitne modul, store-and-forward sa latency <10μs, jumbo frame podrška 9K, 8K MAK adresa (+ 128 statičkih), 256 od 4K VLAN-ova sa Auto-Voice i GVRP, LACP agregacija (12 trankova, 8 portova ili 2 Gigabita po tranku), Broadcast, Multicast i Unicast traffic suppression, STP, RSTP, MSTP sa 16 zapisa, BPDU, IGMP v1 i v2 i lite v3 snooping sa filtriranjem 128 Multicast grupa, 64 statičke rute, 2K dinamičkih i 64 statička ARP zapisa, 64 IP interfejsa, 512 RIP v1 i v2 i RIPng ruta, DHCP Client/Relay, Clustered Stacking do 255 switch-eva serija 4xxx i 5xxx i upravljanje preko jedne IP adrese, 802.1p CoS/QoS sa 8 hardverskih redova po portu sa po 8 nivoa prioriteta, ACLs, Traffic Shaping, Traffic Rate limiting sa 64Kbps korakom, DSCP za VoIP, 802.1X Network login do 1024 korisnika, RADA, RADIUS/TACASC+ autentifikacija, PAP i CHAP i EAP-MD5/over LAN/TLS i PEAP enkripcija, web SSL/HTTPS i CLI SSH v2 i SNMP v1 i v2c i v3 upravljanje, 3Com Comware v5 OS i 3Com Intelligent Management Center (iMC), Syslog, RMON, Port Mirroring N:1, Wake-on-LAN, puna IPv6 podrška, NTP, PWR modeli imaju Reduntant Power Supply (RPS) JD5 konektor za H3C RPS 1000 uređaj, garancija Limited Lifetime + 5 godina.