SPB-5182M2-18G2GS-SD
18+2-Port Gigabit Managed PoE Switch
SPB-5182M2-18G2GS-SD
2×Gigabit SFP uplink optical ports + 2×Gigabit RJ45 ports + 16 Gigabit PoE ports
48V standard PoE power supply, total power 260W
Support port flow control/speed limit/storm suppression/link aggregation and other port configurations
Support cluster management/QoS settings, support VLAN configuration, DHCP server
Support port loop detection to avoid broadcast storms
Support WEB management and multi-user management
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Hardware Specification
| Product Model | SPB-5182M2-18G2GS-SD |
| Standard | IEEE802.3 10BASE-T Ethernet IEEE802.3u 100BASE-TX Fast Ethernet IEEE802.3ab 1000BASE-T Gigabit Ethernet ANSI/IEEE 802.3 NWay auto-negotiation IEEE 802.3z (Gigabit Ethernet over Fiber standard) |
| Fixed Port | 16×10M/100M/1000M RJ45 ports (support 48V PoE+ power supply in accordance with 802.3af/at standards, single port maximum power consumption 30W) 2×10M/100M/1000M up-link RJ45 ports 2×1000M SFP optical ports 1 VLAN DIP switch |
| Exchange Mode | Store-and-forward mode |
| MAC Address Table | 8K |
| Backplane bandwidth | 40Gbps |
| Status indicator | SYS (green light): The system is solid green when it is started, flashes when a fault is detected, and is off when it is not started; Each port (2 green lights): The first one is always on when Link is on and flashes when Actual is on; the second one is always on when PoE is powered and turns off when PoE is not powered. |
Software Specification
| Port Configuration | Basic functions: port opening/closing, auto-negotiation (including forced mode) Flow control: Full-duplex 802.3x / Half-duplex back pressure Storm control: broadcast/multicast/unicast rate limit and threshold shutdown Advanced functions: port mirroring, speed limiting, link aggregation (manual/LACP, 8 groups × 8 ports, multi-dimensional routing), protection port, redundant port, Jumbo Frame (16K), network cable distance detection |
| PoE power supply | Control: port switch, total power setting Advanced: Scheduling strategy, PD online query |
| MAC Configuration | Capacity: 8K Function: IVL forwarding, static MAC, binding/filtering, port learning control |
| VLAN Configuration | Number of VLANs: 4K Type: 802.1q/MAC/IP/Protocol/Voice Features: 1:1 mapping, basic/flexible QinQ |
| ACL Access Control | Type: Standard IP / Extended IP/MAC IP/MAC ARP Control: port filtering, time triggering |
| QoS Quality of Service | Queues: 8, support WRR/SP/WFQ Category: Port/802.1p/DSCP/ACL Policies: queue mapping, COS/DSCP modification, rate limiting/statistics/mirroring |
| Management Features | Interface: CLI (serial port/TELNET/SSH), WEB, SNMP (v1/v2c/v3) Advanced features: multi-user management, TACACS+ authentication/authorization, local/SYSLOG logging, RMON 1-9 groups, cluster management, OAM (802.3ah/802.1ag), configuration/software upgrade, local/SNTP clock |
| Safety Features |
Service control: TELNET/WEB/SNMP ACL binding and connection limit |
