MikroTik CRS112-8P-4S-IN 8-Port Gigabit PoE Switch with 4 SFP Ports

The MikroTik CRS112-8P-4S-IN is a versatile managed PoE switch designed for business networks, IP surveillance systems, wireless deployments and other installations requiring centralized network connectivity and power distribution. It combines eight Gigabit Ethernet PoE-out ports with four SFP interfaces, allowing compatible IP cameras, wireless access points, VoIP phones and other network equipment to be connected while providing dedicated fiber uplinks.

Flexible PoE capabilities support both Passive PoE and IEEE 802.3af/at devices when the switch is supplied with the appropriate input voltage. MikroTik RouterOS provides extensive management functionality for VLANs, traffic control and other network configurations, while dual DC power inputs provide additional flexibility when designing different PoE deployments.

Browse our complete range of Network Switches in Kenya, explore our collection of MikroTik Switches in Kenya, or discover more genuine MikroTik networking products through the MikroTik Online Store in Kenya. Rapidtech Networks Limited supplies genuine MikroTik switches backed by manufacturer warranty, professional installation, network configuration and comprehensive after-sales technical support throughout Kenya.

MikroTik CRS112-8P-4S-IN 8-Port Gigabit PoE Switch Features in Kenya

8 Gigabit Ethernet PoE-out Ports

The CRS112-8P-4S-IN provides 8 × 10/100/1000 Mbps Gigabit Ethernet ports with PoE-out, allowing compatible powered devices to receive both network connectivity and electrical power through Ethernet cabling.

IEEE 802.3af/at PoE Support

When supplied with the appropriate 48–57V power source, the switch supports IEEE 802.3af/at PoE and PoE+, making it suitable for powering compatible IP cameras, wireless access points, VoIP phones and other standardized PoE equipment.

Passive PoE Support

The switch also supports Passive PoE output, providing greater flexibility when connecting compatible MikroTik devices and other network equipment designed for passive power delivery.

Automatic PoE Detection

PoE auto-sensing helps identify compatible IEEE 802.3af/at powered devices and provide appropriate power delivery when the switch is configured with a suitable power source.

Four Gigabit SFP Ports

Four SFP cages provide Gigabit fiber connectivity for network uplinks, building-to-building connections and longer-distance links using compatible SFP transceivers.

Flexible Fiber and Copper Connectivity

The combination of eight Gigabit copper interfaces and four SFP ports allows the CRS112 to integrate Ethernet-powered devices with fiber backbone infrastructure from a single compact switching platform.

Flexible PoE Power Architecture

The switch supports different input voltages depending on connected PoE equipment. Lower-voltage input can be used for compatible Passive PoE devices, while 48–57V input enables operation with compatible IEEE 802.3af/at equipment.

Dual DC Power Inputs

Two DC inputs provide flexible power configuration. The supplied 28V 3.4A adapter can be used for suitable deployments, while an optional 48–57V power supply can be added when higher-voltage PoE operation is required.

High Per-Port PoE Output

Depending on input voltage, each PoE-out interface can provide up to 1A at 18–28V or up to approximately 450mA at 48–57V, subject to the overall available power budget and connected device requirements.

Centralized Network Power Distribution

By supplying network connectivity and power from a central location, the CRS112 can reduce dependence on individual power adapters and separate PoE injectors at connected device locations.

RouterOS Network Management

MikroTik RouterOS provides extensive switch configuration and network management functionality, allowing administrators to implement VLANs, traffic management, interface configuration and other network policies.

VLAN Network Segmentation

VLAN support enables administrators to logically separate different network services such as surveillance cameras, wireless access points, VoIP equipment and business data while using shared physical infrastructure.

Compact Desktop Design

The compact enclosure allows the CRS112 to be conveniently deployed on desktops, shelves and within suitable network cabinets where installation space is limited.

Ideal for PoE Surveillance and Wireless Networks

The combination of eight PoE-out ports and four fiber interfaces makes the switch particularly useful for IP CCTV and wireless network deployments requiring centralized power with fiber connectivity to the network backbone.

MikroTik CRS112-8P-4S-IN 8-Port Gigabit PoE Switch Specifications in Kenya

• Brand: MikroTik
• Model: CRS112-8P-4S-IN
• Product Code: CRS112-8P-4S-IN
• Switch Type: Managed Gigabit PoE Cloud Router Switch
• Gigabit Ethernet Ports: 8 × 10/100/1000 Mbps
• PoE-out Ports: Ether1–Ether8
• SFP Ports: 4 × Gigabit SFP
• PoE-out: Passive PoE / IEEE 802.3af/at
• PoE Mode: Mode B
• PoE Pins: 4, 5 (+) / 7, 8 (-)
• Maximum PoE Output Per Port at 18–28V: 1A
• Maximum PoE Output Per Port at 48–57V: 450mA
• Total Output Current at 24V: Up to 2.8A
• Total Output Current at 48–57V: Up to 1.4A
• Power Inputs: Dual DC Inputs
• Supported Input Voltage: 18–28V / 48–57V depending on PoE requirements
• Included Power Supply: 28V 3.4A
• Optional Higher-Voltage Power: 48POW / 48V2A96W or compatible supply
• PoE Auto-Sensing: Supported for compatible IEEE 802.3af/at devices
• Operating System: MikroTik RouterOS
• VLAN Support: Yes
• Management: Managed
• Dimensions: Approximately 200 × 143 × 44 mm
• Cooling: Passive / Fanless

Applications of MikroTik CRS112-8P-4S-IN Gigabit PoE Switch

• IP CCTV surveillance networks
• Wireless access point deployments
• Small and medium-sized business networks
• VoIP phone network infrastructure
• Fiber-connected PoE networks
• Building-to-building network links
• Centralized PoE power distribution
• VLAN-based business networks

Buy MikroTik CRS112-8P-4S-IN 8-Port Gigabit PoE Switch in Kenya

Buy the MikroTik CRS112-8P-4S-IN 8-Port Gigabit PoE Switch with 4 SFP Ports from Rapidtech Networks Limited at the best price in Kenya. We supply genuine MikroTik networking products backed by manufacturer warranty, competitive pricing and professional technical support.

We offer fast countrywide delivery to Nairobi, Mombasa, Kisumu, Nakuru, Eldoret, Thika, Kiambu, Machakos, Nyeri, Meru, Embu, Kakamega, Kisii, Kitale, Naivasha, Kericho, Bungoma, Garissa, Malindi and other towns throughout Kenya.

Our team also provides professional switch installation, PoE configuration, Ethernet and fiber network setup and comprehensive after-sales technical support to ensure reliable long-term network performance.

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