The MikroTik CRS318-1Fi-15Fr-2S-OUT is a compact and rugged outdoor Ethernet switch designed for reliable network connectivity in demanding outdoor and industrial environments. Powered by MikroTik’s SwOS and built with a durable weather-resistant enclosure, this switch provides a practical solution for expanding wired networks where standard indoor switching equipment may not be suitable. The CRS318-1Fi-15Fr-2S-OUT features 15 Fast Ethernet fiber ports with SFP connectivity, one Fast Ethernet RJ45 port with PoE input capability, and two SFP ports for flexible fiber uplink connections, making it well suited for long-distance network deployments, outdoor surveillance systems, wireless infrastructure, and distributed access networks. Its fiber-based architecture helps reduce signal loss over long cable runs while providing reliable connectivity between remote network locations. The device also supports passive PoE input, allowing it to receive power and network connectivity through a compatible Ethernet connection, which can simplify installation in locations where local power sources are limited. With its compact design and outdoor-oriented construction, the CRS318-1Fi-15Fr-2S-OUT can be deployed on poles, walls, or other suitable outdoor locations, making it a useful choice for connecting multiple remote devices in campuses, industrial sites, security monitoring systems, ISP access networks, and other geographically distributed applications. Managed through MikroTik SwOS, the switch provides essential Layer 2 management functions such as VLAN configuration, port isolation, traffic monitoring, link management, and bandwidth control, giving network administrators greater visibility and control over connected devices. Its combination of fiber connectivity, outdoor-ready construction, PoE capability, and flexible management makes the MikroTik CRS318-1Fi-15Fr-2S-OUT an efficient and cost-effective networking solution for businesses, system integrators, wireless service providers, and network operators requiring dependable outdoor Ethernet infrastructure.
CRS318-1Fi-15Fr-2S-OUT
Mikrotik
Original New
1 year
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Category | Parameter | Specification |
|---|---|---|
Basic Information | Model Name | CRS318-1Fi-15Fr-2S-OUT |
Product Series | MikroTik netPower 15FR | |
Device Type | Outdoor Weatherproof Managed Switch | |
Deployment Scenario | Outdoor pole mounting, industrial environments, damp attics, elevator shafts, IP camera/WiFi AP deployments | |
Power Supply Note | Power supply is NOT included, must be purchased separately | |
Port Configuration | 10/100Mbps Ethernet RJ45 Ports | 16 ports (10/100 Mbps, Auto-MDIX compliant) |
SFP Uplink Ports | 2 x SFP slots (supports 1G fiber/copper SFP transceivers) | |
PoE-In Ports | 14 ports (Ether1-Ether14) + Ether16, Passive PoE compatible | |
PoE-Out Port | 1 port (Ether15), Passive PoE output | |
DC Power Input | 1 x DC jack (18-57V input) | |
Performance Specifications | Switching Capacity | 7.2 Gbps |
Forwarding Rate | 5.4 Mpps (64-byte packets) | |
Non-blocking Throughput | 3.6 Gbps | |
Switching Architecture | Non-blocking, Wire-speed forwarding | |
MAC Address Table Size | 16,000 entries | |
Jumbo Frame Support | Up to 10,000 bytes | |
Hardware & System | CPU Model | Marvell 98DX224S |
CPU Architecture | ARM 32-bit | |
CPU Frequency | 800 MHz (1 core) | |
RAM Size | 256 MB | |
Flash Storage | 16 MB | |
Operating System | Dual boot: RouterOS / SwOS | |
RouterOS License Level | Level 5 | |
Monitoring Features | CPU temperature monitor, PCB temperature monitor, voltage monitor | |
PoE Power Specifications | PoE Standard | Passive PoE (802.3af/at compatible for input) |
DC Jack Input Voltage | 18V - 57V DC | |
PoE-In Input Voltage | 36V - 57V DC (recommended) | |
PoE-Out Per-port Current | 0.75A max (input voltage < 30V); 0.5A max (input voltage 31-57V) | |
PoE-Out Total Current | 0.75A max total | |
Max Power Consumption | 29 W | |
Physical & Environmental | Dimensions (W × D × H) | 304 mm × 212 mm × 71 mm |
Enclosure Rating | Weatherproof outdoor enclosure | |
Operating Temperature | -40°C to 70°C (-40°F to 158°F) | |
Storage Temperature | -40°C to 70°C (-40°F to 158°F) | |
Operating Humidity | 10%–90% non-condensing | |
MTBF | Approximately 200,000 hours at 25°C | |
Mounting | Pole mountable (hose clamps included), wall mountable | |
Compliance & Certifications | Industry Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.1Q, IEEE 802.1p |
Certifications | CE/RED, EAC, RoHS, UL safety certification | |
Management & Core Features | Management Methods | WebFig (web-based GUI), CLI (command line interface), SNMP v1/v2c/v3 |
Layer 2 Features | 802.1Q VLAN, Voice VLAN, STP/RSTP/MSTP, Link Aggregation (LACP), IGMP Snooping, Port Security, Storm Control, Port Mirroring | |
Layer 3 Features | Static IPv4/IPv6 routing, Inter-VLAN routing, DHCP server/client, IPv4/IPv6 ACLs | |
QoS Features | 8 hardware priority queues per port, 802.1p CoS/DSCP mapping, traffic shaping & policing | |
Security Features | SSH, HTTPS, RADIUS/TACACS+ authentication, DoS attack protection, port isolation, encrypted configuration files |
Shenzhen Importgm Technology Co., Ltd.
Shenzhen Importgm Technology Co., Ltd. has been operating in the I T services market since 2010, focusing on the R&D, design and sales of core equipment and general accessories in the field of network communications, we are distributors and resellers of worldwide brands of communication equipment, general accessories and system solutions for global customers.We offer a wide range of products, including networking routers, switches, firewalls, servers, I P phones, video conferencing equipment, wireless A P, P D U and modules. We are located in Shenzhen with convenient transportation access. Over the years we have developed a team of highly skilled staff that delivers quality and effective solutions and services. Based on our rich experience, we can supply products with stable packages, reliable delivery, competitive prices and on-time support. Our products are exported to customers in such regions as the Middle East, Africa, America,Europe and Asia. We also welcome O E M and O D M orders.Whether selecting current products from our inventory or seeking engineering assistance for your project bid, you can consult our business staff at any time. Our service does not end when the invoice is printed but begins as soon as you have received your order. Any customers' business visit and negotiation is warmly welcomed. Let's work together and win-win.





A: The CRS318-1Fi-15Fr-2S-OUT is ideal for outdoor networks, surveillance systems, and industrial applications, providing reliable connectivity and flexible power options.
A: The CRS318-1Fi-15Fr-2S-OUT is designed for outdoor installation. Follow the included installation instructions for proper mounting, power, and network connections.
A: Regular RouterOS or SwOS updates are recommended to maintain optimal performance, stability, and network security. Check MikroTik's website for the latest versions.
A: Alternatives include other MikroTik CRS models, offering different port configurations, power options, and management features for various networking requirements.
A: Check the power supply, network cables, port settings, and device configuration. If issues persist, review the device logs and MikroTik support documentation.