44-Port 10/100/1000Base-T 4 RJ45/SFP Combo 4 (1G/10G) SFP Layer 2 Managed Switch


The SS2GR2048i, the next generation L2  managed switches from Amer Networks, is a portfolio of affordable managed switch that provides a reliable infrastructure for your business network. This switch delivers more intelligent features you need to improve the availability of your critical business applications, protect your sensitive information, and optimize your network bandwidth to deliver information and applications more effectively. It provides the ideal combination of affordability and capabilities for entry level networking includes small business or enterprise application and helps you create a more efficient, better-connected workforce.

Additional information

Switching Capacity

176 Gbps

Forwarding Rate

130.94 Mpps

MAC Address Table Size


Jumbo Frames

Frame sizes up to 9KB supported on Gigabit interfaces



Green Ethernet

Link detection automatically turns off power on RJ45 ports when detecting link down/idle client

LED Status Indicators

Port link activity; Port connectivity; Power;

RJ45 10/100/1000Base-T


Combo (RJ-45/SFP)



For port speed and duplex mode

L2 Features - Supported Features

Loop detection; IGMP v1/2/3 snooping; MLD v1/2 snooping; IGMP Snooping and IGMP Querier; Broadcast Storm Control; IGMP Querier; DHCP Relay (Layer 2); IGMP Proxy;

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

Supports 4K IEEE 802.1Q VLANs; Portbased; MAC-based; Private; GVRP; Voice;

L2 Features - Link Aggregation

IEEE 802.3ad Link Aggregation;

L2 Features - Trunk Links

2-8 Gigabit Ethernet port links (up to 14 groups)

Qos - Supported Features

DiffServ; WRR; Port Rate Limiting; ToS;

Qos - Priority Queues

8 hardware queues per port

Qos - Traffic Classification

IEEE 802.1p CoS; IP Precedence; DSCP IPv4 and IPv6; Access Control List; Marking;

Security - Supported Features

IEEE 802.1X port-based and MAC based; RADIUS for IPv4 and IPv6; TACACS Authentication; Access Control List; SSH; Provides multi-host authentication;

Management - Supported Features

CLI via console port or Telnet; WEB management; SNMP (v1, v2c, v3); RMON (groups 1, 2, 3 and 9); Port Mirroring; SNTP; MIB interface; Syslog;

Management - Firmware & Configuration

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

Management - Single IP Management

IP Stacking up to 16 switches


FCC Class A; CE Mark Class A;

Power Supply

100-240 VAC, 50/60Hz, 2A, Internal Universal Switching

Humidity Range Operating


Max Operating Temperature


Min Operating Temperature


Width x Depth x Height

44.2 x 30 x 4.4cm


4.1 Kg


Limited Lifetime Warranty for as long as the original customer/end user owns the product, or five years after product discontinuance, whichever occurs first; (excluding power supplies and fans); Power supplies and fans carry a limited 1 year warranty;


Free technical support (phone/email); Software support; Premium incident support.


SS2GR2048i Spec Sheet 

SS2GR2048i CLI Manual 

SS2GR2048i Quick Install Guide

SS2GR2048i Installation Guide

SS2GR2048i Firmware V 2.04



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