6 port 10/100/1000Mbps 2 combo gigabit copper/SFP Managed Layer 2 Switch (Desktop)


High performance, managed, stackable Layer 2 switch that provides an ideal solution for workgroups and departments. The Single IP Management (SIM) allows virtual stacks of up to 16 SS2GD8i dispersed switches with fewer distance limitations through a single IP address without the distance limitations imposed by stacking cables. The virtual stacks can comprise of switches anywhere on the network, making it perfect for businesses that require deployment across multiple buildings. The two combo-SFP ports allow flexibility in choosing copper or fiber connections along with the 6 high speed Gigabit copper connections already provided by the switch. All of these features are built into a noise free fanless design to ensure quiet operation wherever the switch is installed.

Rackmount kit sold separately (SS2GD8i-RB)

Wallmount kit sold separately (SS2GD8i-WB)

Additional information

Switching Capacity

16 Gbps

MAC Adress Table Size


Combo (RJ-45/SFP)


RJ45 10/100/1000Base-T


Serial Console Port


Port Loop-back Detection

Protection against port network loops that cause system crash


For port speed and duplex mode

LED Status Indicators

Port link activity; Port connectivity; Port transmission speed; Power;

L2 Features - Supported Features

Multicast receive control;Port trunking with load balancing; IGMP Snooping and IGMP Querier; Port/MAC autobinding; MAC filtering; Broadcast Storm Control;

L2 Features - Flow Control

IEEE 802.3x & Back-Pressure

L2 Features - Spanning Tree Protocol

IEEE 802.1D Spanning Tree Protocol (STP); IEEE 802.1w Rapid Spanning Tree Protocol (RSTP); IEEE 802.1s Multiple Spanning Tree Protoco (MSTP);

L2 Features - VLANs

Port-based; GVRP; Tag-base, 4094 max; Q-in-Q;

L2 Features - Link Aggregation

802.3ab and LACP support

Qos - Supported Features

Diffserv; Port Rate Limiting; Tos;

Qos - Priority Queues

2 Priority Queues

Qos - Traffic Classification

IEEE 802.1p CoS; Access Control List; DSCP IPv4 ;

Security - Supported Features

Port security; IEEE 802.1X port-based and MAC based; Access Control List; RADIUS for IPv4 ;

Management - Supported Features

CLI via console port or Telnet; WEB Management; SNMP (v1, v2c, v23); RMON (groups 1,2 ,3 and 9); Port Mirroring; MIB interface; DHCP client; Email alert supports up to 4 recipients;

Management - Firmware & Configuration:

Firmware upgrade via TFTP/FTP/Xmodem; Configuration file upload/download via TFTP/FTP server;

Management - Single IP Management

IP Stacking up to 16 SS2GD8i


FCC Class A; CE Mark Class A;

Power Supply

100-240 VAC, 50/60Hz Internal Universal power

Power Consumption

20 Watts (Maximum)

Rack Mounting Kit (optional part)

SS2GD8i-RB(mounting brackets)

Humidity Range Operating


Max Operating Temperature


Min Operating Temperature


Width x Depth x Height

8.5 x 5.2 x 1.7” 217 x 133 x 44mm


4 lbs


Limited Lifetime


Free technical support (phone/email)


SS2GD8i Spec Sheet

SS2GD8i Manual

SS2GD8i Firmware 

SS2GD8i V3.75 Firmware


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