| Model |
S530-24ST4XE |
| Switching capacity |
176 Gbps |
| Packet forwarding rate |
132 Mpps |
| Fixed port |
24 x GE SFP ports (8 of which are 10/100/1000BASE-T combo ports), 4 x 10GE SFP+, 2 x 10GE dedicated stack ports |
| Chassis dimensions (H × W × D) |
43.6 mm × 442 mm × 420 mm |
| Chassis height |
1 U |
| Weight in full configuration |
7.4 kg |
| Power module type |
80 W AC power module / 180 W AC power module / 240 W DC power module, pluggable, 1+1 backup |
| Rated voltage |
• AC input: 100 V AC to 240 V AC, 50/60 Hz
• High-voltage DC input: 240 V DC
• DC input: –48 V DC to –60 V DC |
| Maximum voltage |
• AC input: 90 V AC to 290 V AC, 45 Hz to 65 Hz
• High-voltage DC input: 190 V DC to 290 V DC
• DC input: –38.4 V DC to –72 V DC |
| Maximum power consumption |
• 48.7 W (with two 80 W AC modules) |
| Noise |
• Sound power at normal temperature: 38.1 dB(A)
• Sound power at high temperature: 59.5 dB(A)
• Sound pressure at normal temperature: 26.1 dB(A) |
| Long-term operating temperature |
–5°C to +50°C (0 m to 1800 m) 1800 m to 5000 m: Decrease 1°C for every 220 m increase in altitude |
| Storage temperature |
–40°C to +70°C |
| Relative humidity |
5% RH to 95% RH, non-condensing |
| Power port surge protection |
• AC: ±6 kV (differential mode), ±6 kV (common mode)
• DC: ±2 kV (differential mode), ±4 kV (common mode) |
| Heat dissipation mode |
Air cooling, intelligent fan speed adjustment |
| Service Features |
| MAC address table |
32K MAC addresses, static/dynamic/blackhole entries, filtering, limiting, source MAC address filtering |
| VLAN features |
4K VLANs, Voice VLAN, MUX VLAN, VLAN assignment by MAC/protocol/IP/policy/port, QinQ (basic & selective) |
| Reliability |
Smart Link, ERPS (G.8032), STP/RSTP/MSTP, BPDU protection, loop protection, link discovery (LLDP) |
| Multicast |
PIM DM/SM/SSM, IGMPv1/v2/v3 snooping, IGMP fast-leave, MLD snooping, multicast VLAN, port-based statistics |
| IP routing |
Static routing, PBR, RIP/RIPng, OSPFv2/v3, IS-IS/IS-ISv6, BGP/BGP4+, VRRP/VRRPv6, ECMP, up to 512 FIBv6 entries |
| Security features |
DHCP snooping, ARP/DoS/ICMP attack defense, IP-MAC-Port-VLAN binding, port isolation/security, sticky MAC, IEEE 802.1X, AAA, RADIUS, HWTACACS, NAC authentication, SSH v2.0, HTTPS, CPU protection, blacklist/whitelist |
| Management and maintenance |
iStack, cloud management (NETCONF/YANG), CLI, Web, SNMPv1/v2/v3, RMON, Telnet/SSH, system logs, alarms, VCT, port mirroring, zero-touch deployment |
| Interoperability |
VLAN-based Spanning Tree (VBST), PVST/PVST+/RPVST compatibility, LNP (similar to DTP), VCMP (similar to VTP) |