MikroTik CRS504-4XQ-OUT Outdoor Cloud Router Switch (4-Port 100G QSFP28)
Brand: MikroTik | Category: Network Switches
SKU: MT-CRS504-4XQ-OUT | Part #: CRS504-4XQ-OUT | MPN: CRS504-4XQ-OUT
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About the MikroTik CRS504-4XQ-OUT Outdoor Cloud Router Switch (4-Port 100G QSFP28)
The MikroTik CRS504-4XQ-OUT delivers a forwarding architecture capable of 595.24 Mpps, enabling cut-through switching with minimal latency for real-time data center and edge networking applications. This outdoor-rated Cloud Router Switch combines four 100G QSFP28 ports with an 800 Gbps switching capacity, supporting flexible 4×25G breakout configurations via breakout cables for multi-tenant or granular traffic segmentation. Powered by a 716 MHz ARM 32-bit 88F7040 quad-core processor with 1 GB DDR3 RAM and 16 MB NAND flash, the unit runs RouterOS Level 5, with the option to switch to SwOS for pure Layer 2 operation. The passive PoE-in power architecture accepts 24V–48V DC via DC jack with redundant input support, consuming approximately 35 W at maximum load.
Network engineers and enterprise infrastructure teams adopt the CRS504-4XQ-OUT to densify outdoor aggregation points, remote access nodes, and weather-exposed ring topologies without sacrificing throughput or resilience. The IP67 enclosure rating ensures dust-tight and water-immersion resistance across operating temperatures from −40°C to +70°C, making it suitable for rooftop deployments, desert sites, and coastal installations. Its compact footprint of 174 × 174 × 85 mm and weight of approximately 1.4 kg minimize mounting complexity. Full Layer 3 routing—IPv4, IPv6, OSPF, BGP, MPLS, and IPsec/OpenVPN/L2TP VPN—combines with advanced Layer 2 switching including 802.1Q VLAN, STP/RSTP/MSTP, LACP bonding, and IGMP snooping to deliver carrier-class connectivity at the edge.
Omnixon Global stocks the CRS504-4XQ-OUT (part number CRS504-4XQ-OUT) as a core outdoor switching solution for regional and global deployments across the UAE and beyond. Contact our enterprise sales team to submit a Request for Quotation and confirm inventory, technical specifications, and regional delivery options.
Technical Specifications
| Brand | MikroTik |
| Category | Network Switches |
| SKU | MT-CRS504-4XQ-OUT |
| Part Number | CRS504-4XQ-OUT |
| Condition | New |
| Form Factor | Outdoor |
| Interface | Ethernet / SFP+ / SFP28 / QSFP28 |
| Speed | 100GbE |
| Manufacturer Part Number | CRS504-4XQ-OUT |
| Product Line | Cloud Router Switch (CRS) |
| Switch Ports | 4 × 100G QSFP28 |
| Port Breakout Support | 4×25G per QSFP28 port via breakout cables |
| Switching Capacity | 800 Gbps |
| Forwarding Rate | 595.24 Mpps |
| CPU | ARM 32-bit (88F7040), 716 MHz, 4-core |
| RAM | 1 GB DDR3 |
| Storage | 16 MB NAND flash |
| Operating System | RouterOS (switchable to SwOS) |
| RouterOS License | Level 5 |
| Power Input | PoE-in passive 24V–48V DC via DC jack; supports redundant power input |
| Power Consumption (max) | Approximately 35 W |
| Enclosure Rating | IP67 (dust-tight and water-immersion resistant) |
| Operating Temperature | -40°C to +70°C |
| Dimensions | 174 × 174 × 85 mm |
| Weight | Approximately 1.4 kg |
| Layer 3 Features | IPv4/IPv6 routing, OSPF, BGP, MPLS, VPN (IPsec, OpenVPN, L2TP) |
| Layer 2 Features | VLANs (802.1Q), STP/RSTP/MSTP, LACP bonding, IGMP snooping |
| Management Interfaces | Winbox, Web GUI, SSH, Telnet, API, SNMP |
| Mounting | Pole mount and wall mount hardware included |
Frequently Asked Questions about MikroTik CRS504-4XQ-OUT Outdoor Cloud Router Switch (4-Port 100G QSFP28)
What does the MikroTik CRS504-4XQ-OUT Outdoor Cloud Router Switch (4-Port 100G QSFP28) do?
The MikroTik CRS504-4XQ-OUT Outdoor Cloud Router Switch (4-Port 100G QSFP28) is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Juniper/Arista environments.
What are the headline specs of the MikroTik CRS504-4XQ-OUT Outdoor Cloud Router Switch (4-Port 100G QSFP28)?
Key specifications for the MikroTik CRS504-4XQ-OUT Outdoor Cloud Router Switch (4-Port 100G QSFP28): form factor Outdoor; interface Ethernet / SFP+ / SFP28 / QSFP28; 1 year support; new condition. Manufacturer part number CRS504-4XQ-OUT. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the MikroTik CRS504-4XQ-OUT Outdoor Cloud Router Switch (4-Port 100G QSFP28) compatible with my infrastructure?
The MikroTik CRS504-4XQ-OUT Outdoor Cloud Router Switch (4-Port 100G QSFP28) interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.