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Meraki

Meraki MS390-48UX2-HW | MS390 48-Port mGig UPoE Switch, 645W PoE, 1100W PSU

SKU:MS390-48UX2-HW

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Description

The Meraki MS390 is a cloud-managed, Layer 3 stackable access switch for high-bandwidth wired access and Wi-Fi 6 (802.11ax) deployments. It is managed from the Meraki dashboard and suits enterprise and campus networks that need multigigabit and high-power PoE, such as UPoE and 802.3bt devices and segmented, secure access networks.

This SKU provides 48 RJ45 ports that run at 100M, 1G, 2.5G or 5G, with UPoE (60W per port) and IEEE 802.3bt support. Switching capacity is 640 Gbps with a 476.19 Mpps forwarding rate. Two 120G hardware stacking ports give 480 Gbps of stacking bandwidth, and uplinks are modular 10/40GbE. The default 1100W power supply provides a 645W PoE budget, rising to 1745W with a secondary 1100W supply, and there are two hot-swap power supply bays.

MS390-48UX2-HW is the hardware-only SKU, so a Meraki cloud-management licence is required to operate it: LIC-MS390-48E (Enterprise) or LIC-MS390-48A (Advanced). Compatible modular uplinks include MA-MOD-2X40G and MA-MOD-8X10G, and stacking cables are MA-CBL-120G-50CM, -1M and -3M. Category 6a cabling is recommended for reliable multigigabit operation.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Layer 3 switching with static routing, OSPFv2, PIM-ASM multicast routing, DHCP server and relay, and warm spare (VRRP)
- Multigigabit ports to support high-speed 802.11ax/Wi-Fi 6 access points
- Physical stacking of up to 8 switches, plus virtual stacking in the Meraki dashboard
- StackPower in a ring topology supporting up to 4 switches
- Zero-touch cloud provisioning, automatic firmware upgrades and remote diagnostics including packet capture, cable test, ping and traceroute
- 802.1X RADIUS/MAB, DHCP snooping, Dynamic ARP Inspection and IPv4/IPv6 ACLs
- 802.1Q VLANs (up to 4,094), MSTP, LACP link aggregation, IGMP snooping, LLDP/CDP and port mirroring
- Hot-swappable dual power supplies and hot-swappable fans

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Datasheet

Technical Specifications

- Ports: 48 x 100M/1G/2.5G/5G RJ45
- PoE standard: UPoE (60W per port) / IEEE 802.3bt
- Uplinks: Modular 10/40GbE (SFP+/QSFP+)
- Hardware stacking ports: 2 x 120G
- Stacking bandwidth: 480 Gbps
- Dedicated management interface: 1
- Switching capacity: 640 Gbps
- Forwarding rate: 476.19 Mpps
- Default power supply: MA-PWR-1100WAC
- PoE budget (primary PSU): 645W
- Maximum PoE with secondary PSU: 1745W
- Power load (idle/max): 157.9 W / 843.8 W
- Hot-swap power supplies: Dual
- Hot-swap fans: 3x
- Mounting: 1U rack mount
- Dimensions (H x W x D) with default PSU: 4.4 x 44.5 x 56.4 cm
- Weight: 9.09 kg
- Operating temperature: -5 to 45 C
- Humidity: 5 to 90%
- MTBF at 25 C: 198,647 hours

FAQs

Q: Does the MS390-48UX2-HW need a licence?
A: Yes. A Meraki cloud-management licence is required to operate it. For this 48-port model use LIC-MS390-48E (Enterprise) or LIC-MS390-48A (Advanced), in terms of 1, 3, 5, 7 or 10 years.

Q: Which licence tier do I need for Adaptive Policy and Netflow?
A: Adaptive Policy micro-segmentation and Netflow v10 (IPFIX) with Encrypted Traffic Analytics need the Advanced licence. Enterprise does not include them.

Q: What PoE budget does it provide?
A: The default 1100W power supply gives a 645W PoE budget. Adding a secondary supply raises it to 995W (350W), 1360W (715W) or 1745W (1100W).

Q: Which uplink modules work with this switch?
A: The modular uplink slot accepts the MA-MOD-2X40G and MA-MOD-8X10G modules. SFP modules are selected from the Meraki SFP datasheet.

Q: How do I stack multiple switches?
A: Use the two 120G stacking ports with Meraki stacking cables MA-CBL-120G-50CM, MA-CBL-120G-1M or MA-CBL-120G-3M. Up to 8 switches can be physically stacked for 480 Gbps of stacking bandwidth.

Q: Can I claim it on my Meraki dashboard?
A: Yes. Every Meraki device XS Network Tech supplies can be claimed on your Meraki dashboard.

Datasheet

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