Model

G-SW-M48P4+

Protocol & Standard  

IEEE 802.3,10BASE-T Ethernet; 

IEEE 802.3u, fast Ethernet Standard; 

IEEE 802.3ab, gigabit Ethernet Standard; 

IEEE 802.3z, gigabit Ethernet Fiber Standard;(AOC fiber cable)

IEEE 802.3ae,10G Ethernet Standard; 

IEEE 802.3x, full-duplex Ethernet data link layer flow control; 

MAC

32K

supports automatic updates, two-way learning; 

SRAM Buffer

32Mb

VLAN

Support up to 4K VLAN; 

Support port-based VLAN; 

Support 802.1Q tag-based VLAN; 

Spanning Tree

STP, RSTP, MSTP

Port  Aggregation
(TRUNK)

Support 4x 10G ports aggregation, support 16x gigabit ports aggregation

Support 26x groups aggregation

Port Mirroring

Support multiple to single Port mirroring, no limit for quantity of mirroring source ports

Port Isolation

Support downstream ports isolated from each other, while opening communication with upstream ports

Port Flow Control

Support half-duplex back pressure based control; 

Support full-duplex PAUSE frame based control; 

Port Speed Limit

Support port-based input/output bandwith management

Storm Control

Prevents traffic on a LAN from being disrupted by a broadcast, multicast, or unicast storm on a port

Support port storm threshold setting

Security  Features

Hardware support port-based IP+MAC Binding; 
Hardware support port-based ARP inspection detection;

QOS

SP (Strict Priority); 

WFQ (Weighted Fair Queuing); 

WRR (Weighted Round Robin); 

Head Of Line; 

Best-Effort Service;

First come first served;

802.1p; 

Cos/Tos, QOS; 

Differentiated Service; 

Network Cable Line Sequence

Support Auto-MDIX, automatic Identification straight-through cable and crossover cable

cable diagnosis

Support cable diagnosis, Cable quality (differential pair impedance 85ohm ~ 125ohm), cable length, a short-circuit line

Negotiation Mode

Support port auto-negotiation function (auto-negotiation transmission rate and duplex mode)

System Maintenance

Support configuration file upload/download; 

Support update packet upload;  

Support WEB reset; 

Reset by pressing key; 

Support system log save/output;

Network Management

Support WEB management ; 

Support CLI management ;