Name: CRS310-1G-5S-4S+IN Mikrotik 5-Ports 1000Base-X SFP 4-Ports 10GBase-X SFP+ 1-Port RJ-45 Layer 3 Managed Rack-mountable Gigabit Ethernet Switch
Brand: MikroTik
SKU: CRS310-1G-5S-4S+IN
Price: 291.86 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The CRS310-1G-5S-4S+IN switch provides a mix of fiber and copper ports with robust Layer 3 functions, fitting well in environments demanding reliable routing and high-speed connections. It’s a solid choice for setups needing flexible port options and manageable network traffic control.

General Information
Brand	MikroTik
Part Number	CRS310-1G-5S-4S+IN
Condition	Refurbished

Technical Information
Switch Ports	1
Number of Ports	10-Ports
Port Type	1000Base-T, 1000Base-X, 10G SFP+
Port Speed	1 Gbps,10 Gbps
UpLink Ports	4
POE Support	No
Switching Capacity	92 Gbps
Switch Forwarding Rate	179.69 Mpps
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	No
Layer Support	Layer 3
Connector Type	RJ-45,SFP,SFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP, OSPF, BGP, VRRP, IGMP
Remote Protocols	Yes
Management Interfaces	WebFig,Winbox,CLI,SSH,HTTP,HTTPS,SNMP
Security Features	ACL,Firewall,Port Security,802.1X
Remote Management Protocol	SNMP,SSH,HTTP,HTTPS,API
Routing Protocol	Static,RIP,OSPF,BGP

Power & Cooling
Fans	Fanless

Physical Characteristics
Weight	5.00

Miscellaneous
Compliance Standards	RoHS, CE, FCC
Compliant Standards	IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3z,IEEE 802.3ae,IEEE 802.1Q,IEEE 802.1p

Product Description
The CRS310-1G-5S-4S+IN is a compact, rack-mountable switch designed for high-performance network environments. It is typically found in data centers and enterprise networks where fiber connectivity and fast uplinks are key. Built for network administrators and IT professionals, this switch combines multiple fiber ports with 10G uplink capacity, making it suitable for backbone infrastructure or aggregation layers. Its Layer 3 management allows for routing between VLANs and enhanced traffic control. Key Features Offers five 1Gbps SFP ports optimized for fiber optic connections Includes four 10Gbps SFP+ ports for high-bandwidth requirements Equipped with a single RJ-45 port for traditional Gigabit Ethernet devices Supports static routing along with VLAN and MPLS functionality Designed with a sturdy metal case for rack installation and durability This switch is often deployed where a blend of fiber speed and routing is essential, such as in ISP networks or large corporate backbones. Its combination of ports and Layer 3 features helps maintain efficient data flow and network segmentation.

Use Cases
The CRS310-1G-5S-4S+IN switch is designed for environments requiring a combination of fiber and high-speed uplink connectivity with Layer 3 routing capabilities. It is particularly suited for network administrators managing complex topologies in data centers, campus networks, and enterprise edge deployments where flexible port configurations and advanced traffic control are needed. How It's Used: Data center aggregation layer, connecting multiple fiber uplinks and providing routing between VLANs and subnets. Campus network backbone switch, supporting high-throughput SFP+ links for inter-building connectivity and segment routing. Edge computing deployments requiring low-latency 10G connections and fiber access to distributed nodes or storage arrays. SMB networks with mixed fiber and copper infrastructure, enabling simplified management through Layer 3 routing and switch stacking. Enterprise IT environments implementing virtualization, where segregated traffic and scalable uplinks ensure performance stability. By integrating high-speed fiber ports alongside managed Layer 3 functions, this switch aids operational efficiency and network scalability. It supports complex routing scenarios while delivering reliable throughput, making it a practical component in infrastructure demanding flexible and robust connectivity.