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ZyXEL XS1920-12 – 12-Port 10GbE Managed Switch (10×10GBASE-T + 2×10G RJ-45/SFP+)
Varebeskrivelse
Stand: Brugt - men i god stand
Type: Netværksswitch
ZyXEL XS1920-12 – 12-Port 10GbE Managed Switch (10×10GBASE-T + 2×10G RJ-45/SFP+)
Description:
Tested and fully working – ready for immediate deployment.
Comes with mounted rack ears for easy installation in a standard 19" rack.
All interfaces are 10GbE: 10 dedicated 10GBASE-T copper ports plus 2 combo ports (RJ-45/SFP+) at positions 11 and 12 — each combo position supports either 10GBASE-T or 10G SFP+ (not both simultaneously). Ideal for homelab and SMB core/aggregation.
Key Features:
- 10 × 1000/10GBASE-T RJ-45 ports
- 2 × 10G combo ports (SFP+/RJ-45)
- Switching capacity: 240 Gbps
- Forwarding rate: 178.6 Mpps
- Packet buffer: 2 MB
- MAC address table: 16K entries
- Traffic control: 802.1Q VLANs (static/dynamic 1K/4K), port-/protocol-/IP-subnet-/MAC-/private/voice VLAN, VLAN ingress filtering, LACP algorithm (src/dst MAC/IP), GVRP, L2PT
- Security: 802.1X, port security, L2 MAC/L3 IP/L4 TCP-UDP filtering, static MAC, multiple RADIUS/TACACS+ servers, VLAN/802.1p assignment by RADIUS, RADIUS/TACACS+ login & accounting, SSL, MAC freeze, DHCP snooping, ARP inspection, static IP-MAC-Port binding, policy-based filtering, port isolation, IP source guard, guest VLAN, ACL (IPv4/IPv6), CPU protection
- QoS: 8 hardware queues per port; 802.1p (SPQ/WRR/WFQ, hybrid), storm control (broadcast/multicast/unknown unicast), port-based & policy-based rate limiting, 802.3x flow control, DiffServ (DSCP)
- Layer 2 multicast: IGMP snooping v1/v2/v3 (fast/immediate leave, filters, throttling, stats, timer/priority), MVR, IGMP proxy/snooping mode selection, MLD snooping
- Management: Web interface; SNMP v1/v2c/v3; SNMP trap group; RMON (1,2,3,9); ICMP echo/echo reply; Syslog; LLDP/LLDP-MED; ZyXEL iStacking™; remote firmware upgrade by Web; configuration save/restore; configure-clone; DHCP relay per VLAN; DHCP client; NTP; daylight saving; port mirroring
- IPv6 management: IPv6 over Ethernet, dual-stack, ICMPv6, path MTU, minimum MTU 1280, encapsulation for max PMTU 1500, neighbor discovery, DHCPv6 relay
- Power input: 100–240 V AC, 50/60 Hz; Max. power consumption: 95.6 W
- Dimensions (W × D × H): 440 × 330 × 44.5 mm (17.32 × 12.99 × 1.75 in)
- Weight (item): 4.205 kg (9.27 lb)
- Packing (W × D × H): 583 × 451 × 98.22 mm (22.95 × 17.76 × 3.86 in)
- Weight (packed): 5.683 kg (12.53 lb)
- Operating temperature: 0°C to 50°C; Storage: –40°C to 70°C; humidity 10%–90% / 10%–95% (non-condensing)
- MTBF: 839,624.71 h; Heat dissipation: 325.97 BTU/hr
- Resilience: STP/RSTP/MSTP, 802.3ad LACP, loop guard, ErrDisable recovery, MRSTP (Zyxel proprietary), dual configuration files, dual images
Ideal for:
- Homelab 10GbE core/aggregation and NAS backbones
- Mixed copper/fiber 10G deployments with easy web management
- Small business high-throughput switching
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Sidst redigeret: 12.8.2025 kl. 17:40 ・ Annonce-ID: 12981452
