Industrial Networking Solutions by Navijin – Switches, Cameras, and Wireless Systems

High-Performance Industrial Switches

Navijin is a leading provider of industrial-grade networking solutions designed to meet the evolving needs of modern infrastructure. We specialize in high-performance network switches, wireless networking systems, and industrial cameras, delivering reliability and efficiency to businesses across various sectors including transportation, energy, manufacturing, and smart cities.

Managed, PoE, and Fiber Switches for Harsh Environments

Our product portfolio includes rugged industrial switches such as managed Ethernet switches, PoE switches, and fiber-optic switches that are built to withstand extreme environmental conditions. These switches are ideal for critical network deployments in factories, oil fields, power substations, and railway systems.

Reliable Wireless Networking for Industrial Environments

Navijin also offers advanced wireless networking solutions including industrial Wi-Fi access points, wireless bridges, and mesh systems. These wireless products ensure seamless connectivity in areas where traditional cabling is difficult or impossible, such as ports, mines, warehouses, and outdoor installations.

Industrial Surveillance Solutions – IP Cameras & NVRs

For comprehensive surveillance and monitoring, our industrial camera systems provide high-resolution video capture and real-time analytics. Navijin’s IP cameras and NVR systems are optimized for 24/7 operation in security-critical environments like airports, industrial plants, and logistics centers.

Complete Network Infrastructure – Accessories & More

Our network accessories such as industrial routers, SFP modules, antennas, and DIN-rail power supplies complement and complete our solutions, ensuring flexibility, scalability, and performance. Whether you're setting up a smart building, a solar power station, or a maritime communication system, Navijin has the networking technology to support your project.

At Navijin, we combine cutting-edge innovation with real-world durability. Our mission is to create secure, intelligent, and scalable network infrastructures with easy management and long-term support. Discover the power of industrial networking with Navijin. Learn more at navijin.com.

Products

>

Network Infrastructure

>

L3 Managed Switch

>

SG3000 Series
Slide 0
Thumbnail 0

SG3801-16S8C4T

4x 10G SFP+ and 16x 1G SFP and 8x 1G Combo L3 Managed Switch

DatasheetContact

Highlights Features

  • Support IEEE 802.1Q VLAN, QoS, ACL, SSL
  • Support Spanning Tree, Multicast IPV6, SNMP
  • Support 802.1X certification. Support ERPS ring network
  • Support RSTP/MSTP spanning tree
  • Supports Port Security, Port Monitoring, and Port Isolation
  • Support Quaternary binding, ARP/IP/DoS protection

Specifications

Model SG3801-16S8C4T
Hardware Specification
Power Supply AC 100~240V 50/60Hz
Interfaces 4x 10Gbps SFP+ ports
16x 1Gbps SFP ports
8x 1Gbps Combo ports
1x Console port
Network Protocol IEEE 802.3 Ethernet MAC Protocol
IEEE 802.3u 100BASE-TX Fast Ethernet
IEEE 802.3ab 1000BASE-T Gigabit Ethernet
IEEE 802.3z 1000BASE-X Gigabit Ethernet (Optical Fiber)
IEEE 802.3ae 10G Ethernet
IEEE 802.3x Flow Control
IEEE 802.3az Energy-Efficient Ethernet
IEEE 802.3ad Standard Method for Performing Link Aggregation
IEEE 802.1ab LLDP/LLDP-MED (Link Layer Discovery Protocol)
IEEE 802.1d Spanning Tree Protocol (STP)
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
IEEE 802.1Q VLAN Bridge Operation
IEEE 802.1P (VLAN LABEL)
IEEE 802.1X Client/Server Access Control and Authentication Protocol
IEEE 802.3i
Network Medium 10BASE-T: UTP Category 3, 4, 5(≤100m)
100BASE-TX: UTP Category 5, 5e(≤100m)
1000BASE-T: UTP Category 5e, 6(≤100m)
1000BASE-SX: 62.5um MMF (min: 2m~275m) or 50um MMF (min: 2m~550m)
1000BASE-LX: 62.5um/50um MMF (min: 2m~550m) or 9um SMF (min: 2m~5000m)
10GBASE-SR: OM1/OM2/OM3 or above MMF (operating range: 2m ~ 300m)
10GBASE-LR: IEC's B1.1 and B1.3 SMF (min: 2m ~ 10000m)
LED Indicator SFP fiber port indicators, Power input indicator, System running indicator
Dimensions 430mm x 290mm x 46mm
Working Environment Working Temperature: 0~45°C / Working Humidity: 10%~90%, non-condensing
Storage Temperature: -40~70°C / Storage Temperature: 5%~95%, non-condensing
Performance
Switching Capacity 128Gbps
Packet Forwaring Rate 95.232Mpps
Packet Buffer Memory 12Mbit
MAC Address 16K
Jumbo Frame 12KBytes
VLANs VLAN Range 1-4094, with a maximum active VLAN of 4K
Software Function
L3 Switching Features Static Routing - IPv4/IPv6
Address Resolution Protocol (ARP)- Dynamic ARP
L2 Switching Features 16K MAC Address Table
12K Jumbo Frame
Flow Control
802.3x (Full-duplex)
Back-Pressure (Half-duplex)
Spanning Tree
IEEE 802.1D (STP)
IEEE 802.1w (RSTP)
IEEE 802.1s (MSTP)/16 instances
Auto Edge Port
BPDU Filtering
ERPS
Link Aggregation
IEEE 802.3ad LACP
Static Trunk
Max 8 Group
Max 8 Ports/Group
Traffic Load Balancing
VLAN Surveillance VLAN
Voice VLAN
16 OUI Mode (Auto/Manual)
QinQ (IEEE 802.1ad) - Basic
GARP VLAN Registration Protocol (GVRP)
4094 Static VLAN/Port-based
IEEE 802.1Q Tagged-based
8 groups Protocol-based
256 MAC-based
Multicast Common
256 Multicast Groups
Immediate Leave
Static/Forbidden Router Port
Static/Forbidden Forward Port
128 profiles Filtering
Throttling
IGMP Snooping
IGMP v1/v2
IGMP v3 Basic (BISS)
IGMP v2/v3 Querier
MLD Snooping - MLD v1/v2
Multicast VLAN Registration (MVR) - IPv4
Quality of Service (QoS) Trusted QoS/Priority 8 Queue
Queue Scheduling
WRR
WFQ
Strict Pripority
Hybrid(WRR+SP or WFQ+SP)
Class of Service
Port-based
802.1p
IP TOS Precedence
IP DSCP
Rate Limit
Port-based (Ingress/Egress)
Access Control List (ACL) ACL Type-L2/L3/L4
512 MAC-based
512 IPv4-based
512 IPv6-based
Access Rules - 1024
Security AAA Authentication
8 TACACS+
8 RADIUS
Authentication Manager
IEEE 802.1X
MAC Auth
Web Auth
Guest VLAN
Port-based
Host-based
Account Manager
Local Authenticatoin
8 Multiple User Account
Multi-Level Securiy (Manager/Operator)
Password Recovery Procedures
Management Access
Management VLAN
256Management ACL
SSL / SSLv2 / SSLv3
TLSv1
WebUI
HTTPS
CLI - SSH v1/v2
Port Security - 256 Dynamic Lock
Storm Control
Broadcast
Unknown Multicast
Unknown Unicast
Spanning Tree
BPDU Guard
Protected Port (Port Isolation)
Black Hole MAC
CPU Defence Engine
DoS Prevention
DHCP Snooping (with Option 82)
Dynamic ARP Inspection
256 IP Source Guard
IP/MAC/Port Binding (IMPB)
Dynamic VLAN Assignment
IPv6 IPv6 Host
Auto Configuration
Static IPv6 Address and Prefix Length
Static IPv6 Default Gateway
IPv6 Neighbor Discovery (ND)
IPv6 Duplicate Address Detection
ICMPv6
IPv6 Application
HTTP/HTTPS
TELNET
SSH
SNMP
TFTP
Syslog
PING
DHCPv6
Management CLI
3 sessions Console
3 sessions Telnet (RFC854)
WebUI
HTTPS
SNMP(v1,v2c,v3)
File Management
Firmware Upgrade/Backup
Dual Images
Configuration Download/Backup
Multiple Configurations
Upload/Download
TFTP (RFC783)
HTTP
UART
Time Management
Local
SNTP
Port Management
Friendly Port Name (Port Description)
Error Disabled Recovery
Line Management
Console
Telnet (RFC854)
SSH v1/v2
DHCP - Client
DNS - Client
Software Reset Button
IEEE (802.3az)
32 entries / type RMON Management
Discovery IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
ANSI/TIA-1057 LLDPMedia Endpoint Discovery (LLDP-MED)
Diagnostics UDLD
Mirroring - 4 sessions port-based (Many to One)
Syslog (RFC3164)
Local RAM
Local Flash
8 Remote Server
System Diagnostics
CPU Utilization
Memory Utilization
Port Utilization
Technical Support Log
Port Diagnostics
Cable Test
Fiber Module Status
Network Diagnostics
Ping Test
Traceroute
MIB RFC1213 MIBII (System & Interface groups)
RFC2819 RMON I (1,2,3 & 9 groups)
RFC1215 Generic Traps
RFC1493 Bridge
RFC2674 Bridge MIB Extensions
RFC2737 Entity
RFC3635 Ethernet-Like
RFC2863 Interface Group
SNMP-Community-MIB
SNMPv3-MIB