Switch - L3 - managed - 48 x 10/100/1000 (UPOE) - rack-mountable - UPOE (822 W)
| Main Specifications | |
|---|---|
| Product Description | Cisco Meraki Cloud Managed MS390-48U - switch - 48 ports - managed - rack-mountable |
| Device Type | Switch - 48 ports - L3 - managed - stackable |
| Enclosure Type | Rack-mountable 1U |
| Subtype | Gigabit Ethernet |
| Ports | 48 x 10/100/1000 (UPOE) |
| Power Over Ethernet (PoE) | UPOE |
| PoE Budget | 822 W |
| Performance | Switching capacity: 256 Gbps ¦ Stacking bandwidth: 480 Gbps ¦ Forwarding rate: 190.48 Mpps |
| MAC Address Table Size | 32K entries |
| Routing Protocol | OSPF, VRRP, OSPFv2, static IP routing, RSTP, STP |
| Remote Management Protocol | DHCP, IPv4, IPv6, RSTP, RADIUS |
| Features | Auto-negotiation, IGMP snooping, Syslog support, port mirroring, E-mail alert, Broadcast Storm Control, Per-VLAN Spanning Tree (PVST), DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, Uni-Directional Link Detection (UDLD), DHCP relay, Port Security, hot swappable fan, Cisco StackPower technology, crossover detection, cloud managed, 3 fans, Role-Based Access Control (RBAC), Root Guard, Loop Guard, MAC Access Bypass (MAB), BPDU Guard, Cisco Discovery Protocol (CDP) |
| Compliant Standards | IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP) |
| Power | AC 120/230 V (50 - 60 Hz) |
| Power Redundancy | Optional |
| Dimensions (WxDxH) | 17.5 in x 19.2 in x 1.7 in |
| Weight | 17.02 lbs |
| Manufacturer Warranty | Limited lifetime warranty |
| General | |
| Device Type | Switch - 48 ports - L3 - managed - stackable |
| Enclosure Type | Rack-mountable 1U |
| Subtype | Gigabit Ethernet |
| Ports | 48 x 10/100/1000 (UPOE) |
| Power Over Ethernet (PoE) | UPOE |
| PoE Budget | 822 W |
| Performance | Switching capacity: 256 Gbps ¦ Stacking bandwidth: 480 Gbps ¦ Forwarding rate: 190.48 Mpps |
| MAC Address Table Size | 32K entries |
| Max Units In A Stack | 8 |
| Routing Protocol | OSPF, VRRP, OSPFv2, static IP routing, RSTP, STP |
| Remote Management Protocol | DHCP, IPv4, IPv6, RSTP, RADIUS |
| Authentication Method | RADIUS |
| Features | Auto-negotiation, IGMP snooping, Syslog support, port mirroring, E-mail alert, Broadcast Storm Control, Per-VLAN Spanning Tree (PVST), DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, Uni-Directional Link Detection (UDLD), DHCP relay, Port Security, hot swappable fan, Cisco StackPower technology, crossover detection, cloud managed, 3 fans, Role-Based Access Control (RBAC), Root Guard, Loop Guard, MAC Access Bypass (MAB), BPDU Guard, Cisco Discovery Protocol (CDP) |
| Compliant Standards | IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP) |
| Expansion / Connectivity | |
| Interfaces | 48 x 1000Base-T RJ-45 UPOE ¦ 2 x network stack device QSFP uplink ¦ 1 x management |
| Expansion Slots | 1 (total) / 1 (free) x expansion slot |
| Manufacturer Warranty | |
| Service & Support | Limited warranty - replacement - lifetime - response time: next day |
| Miscellaneous | |
| Rack Mounting Kit | Included |
| MTBF | 227,410 hours |
| Compliant Standards | CISPR 22 Class A, CISPR 24, EN 61000-3-2, EN 61000-3-3, EN55024, AS/NZS 60950-1, ICES-003 Class A, RoHS, UL 60950-1, IEC 60950-1, EN 60950-1, CNS 13438, EN 300 386 V1.6.1, EN 55022 Class A, FCC CFR47 Part 15 A, KN32, KN35, EN 55032, CISPR 32 Class A, CAN/CSA-C22.2 No. 60950-1, VCCI-CISPR 32:2016 Class A, TCVN 7189 Class A, TCVN 7317 |
| Power | |
| Power Device | Internal power supply - hot-plug |
| Installed Qty | 1 |
| Max Supported Qty | 2 |
| Power Redundancy | Optional |
| Power Redundancy Scheme | 1+1 (with optional power supply) |
| Power Provided | 1100 Watt |
| Voltage Required | AC 120/230 V (50 - 60 Hz) |
| Power Consumption Operational | 844.9 Watt |
| Power Consumption Stand by | 145 Watt |
| Environmental Parameters | |
| Min Operating Temperature | 23 °F |
| Max Operating Temperature | 113 °F |
| Humidity Range Operating | 5 - 95% |
| Dimensions & Weight | |
| Width | 17.5 in |
| Depth | 19.2 in |
| Height | 1.7 in |
| Weight | 17.02 lbs |