NetLink Ethernet Switch

NS1-242FG have a 24 ports 10/100/1000Mbps Managed Ethernet Switch with 4 gigabit Combo Uplink

Key Features:

Ports: Provide 24*10/100/1000Mbps Ethernet ports with 4* 1000M Combo Uplink

Self-adaption: RJ45 port supports 10/100/1000Mbps Auto MDI/MDIX

Fiber Port:4 1000Mbps SFP Uplink

Wide Application: Designed for WIFI AP and IP Security camera VoIP etc.

Managed: Support remote web-managed, VLAN and storm control and IPV6 management etc.

Surge protection: Protect the device from lighting surges and other electrical hazards

Installation: Rack mount with easy installation



High-performance switch with 4-gigabit Combo Uplink

This 24 ports gigabit Switch provides a high-performance switch architecture that is capable of providing the non-blocking switch fabric and wire-speed throughput as high as 64Gbps, which greatly simplifies the tasks of upgrading the LAN for catering to increasing bandwidth demands. Besides, the Flow Control function of the switch enables routers and servers to directly connect to the Switch for fast and reliable data transfer.


All the RJ45 copper interfaces of the NS2-284FG support 10/100/1000Mbps auto-negotiation for optimal speed detection through RJ45 Category 6, 5, or 5e cables. It also supports the standard for auto-MDI/MDI-X that can detect the type of connection to any Ethernet device without requiring special straight or crossover cables. With 4 SFP module slots available, the SFP uplink port is ideal for connecting the switch to the network’s backbone, providing more than enough bandwidth and stability for ultra-high-speed data transferring, Beside the SFP can transmit the data with Max 100Km distance with a more economical solution


Cost-effective IPv6 Managed Gigabit Ethernet Switch Solution

With layer 2+ managed Gigabit Ethernet Switch, It provides IPv6/IPv4 management and built-in L2/L4 Gigabit Switching engine and supports high-speed transmission of surveillance images and videos.

Robust Layer 2 Features

The NS2-284FG series can be programmed for advanced switch management functions, such as dynamic port link aggregation, Q-in-Q VLAN, Multiple Spanning Tree Protocol (MSTP), Layer 2/4 QoS, bandwidth control, and IGMP/MLD snooping. The NS2-284FG series allows the operation of a high-speed trunk combining multiple ports. It consists of a maximum of 9 trunk groups with 2 ports for each group and supports connection fail-over as well.


Surge Protection Design

Reaching 6KV surge protection, the Ethernet ports owns the capacity to keep the Ethernet Switch from lightning strikes and other electrical surges, offering reliable performance even in some harsh environment


Model NS2-284FG
Hardware Specifications
Connector 24 *10/100/1000BASE-T RJ45 auto MDI/MDIX ports

4 *10/100/1000BASE-T RJ45 auto MDI/MDIX ports Uplink  4 *1000 Base-X SFP Slots Uplink

Uplink port 4 *10/100/1000BASE-T RJ45 auto MDI/MDIX port

4 *1000 Base-X SFP Slots

LED Display Power Indicator: PWR (green). Network Indicator: Link(yellow)

SFP: Green

Thermal Fan Fanless Design
Network Standard IEEE802.3i 10 BASE-T

IEEE802.3u 100 BASE-TX

IEEE802.3ab/z 1000 BASE-TX

IEEE802.3x Flow Control IEEE802.3az EEE

Switch Architecture Store and forward
Transmission model IEEE802.3X full-duplex and Backpressure half-duplex
Backplane bandwidth 64Gbps
Switch Performance Packet forwarding rate 47.62Mpps
MAC address 16k
Power requirement AC100-240V 50/60Hz
ESD Protection 6KV ESD
Dimension (W x D x H) 440 x 190 x 45mm (17.32in x 7.48n x 1.75in)
Weight <3kg
Environment Operating temperature: -20℃~55℃,operating humidity: 5%~95%

Storage temperature: -40℃~75℃,storage humidity: 5%~95%

Safety FCC Part15 Class A,CE.RoHs
Vlan 802.1Q tagged-based VLAN

Up to 256 VLAN groups, out of 4094 VLAN IDs 802.1ad Q-in-Q tunneling

Voice VLAN;Protocol VLAN;Private VLAN (Protected port),GVRP

Link Aggregation IEEE 802.3ad LACP and static trunk

Supports 8 groups of 8-port trunk

Spanning Tree Protocol STP, IEEE 802.1D Spanning Tree Protocol

RSTP, IEEE 802.1w Rapid Spanning Tree Protocol

     MSTP, IEEE 802.1s Multiple Spanning Tree Protocol
IGMP Snooping      IGMP (v2/v3) snooping
IGMP querier

Up to 256 multicast groups

MLD Snooping MLD (v1/v2) snooping, up to 256 multicast groups
Access Control List IPv4/IPv6 IP-based ACL / MAC-based ACL
PoE Management Open or close port

Standard POE scheduling management Power and current display Automatic restarting function of equipment dead machine Timing Support IP bindings restarting

QoS 8 mapping ID to 8 level priority queues

— Port number

— 802.1p priority

— 802.1Q VLAN tag

— DSCP field in IP packet

Traffic classification based, strict priority and WRR

Security IEEE 802.1X port-based authentication

Built-in RADIUS client to co-operate with RADIUS server RADIUS / TACACS+ user access authentication

IP-MAC port binding MAC filtering

Static MAC address

DHCP Snooping and DHCP Option82

STP BPDU guard, BPDU filtering and BPDU forwarding DoS attack prevention

ARP inspection

IP source guard

Management Function
Basic Management Interfaces Web browser / Telnet / SNMP v1, v2c, V3

Firmware upgrade by HTTP / TFTP protocol through Ethernet network Remote / Local Syslog, System log, LLDP protocol ,SNTP

 Secure Management Interfaces     SSH, SSL, SNMP

RFC 1215 Generic Traps RFC 1493 Bridge MIB

RFC 2674 Bridge MIB Extensions RFC 2737 Entity MIB (Version 2)

RFC 2819 RMON (1, 2, 3, 9)

RFC 2863 Interface Group MIB RFC 3635 Ethernet-like MIB