The GS2028PS4 is a versatile network switch designed for efficient and reliable connectivity. It features 24 10/100/1000M POE ports, 4 Gigabit SFP/TP Combo ports, and 1 Console port. The switch supports various network protocols, including IEEE 802.3 and IEEE 802.1q. With PoE capability, it adheres to IEEE802.3at and IEEE802.3af standards. The switch provides port lightning protection and supports different network transmission media. It has LED indicators, operates with AC110-240V input voltage, and delivers DC52V 5.76A output. 

It offers a bandwidth of 56Gbps, a packet forwarding rate of 41.66Mpps, and various layer 2 software functions. The switch supports VLANs, and MAC address learning, and provides management options such as CLI, SSH, telnet, web-based management, SNMP, and RMON. The GS2028PS4 is a reliable and feature-rich network switch suitable for small to medium-sized businesses and larger network environments.

Interface:

24 * 10/100/1000M POE Ports

4 * Gigabit SFP/TP Combo Ports

1 * Console Port

Network Protocols: IEEE 802.3, IEEE 802.3u, IEEE 802.3u, IEEE 802.3ab/ad/az/af/at, IEEE 802.3x, IEEE 802.1q, IEEE 802.1p (QoS), IGMP Snooping

PoE Parameters:

PoE Standard: IEEE802.3at (30W) and IEEE802.3af (15.4w)

PoE compatibility: IEEE 802.3af/at adaptive

POE port output: DC48-55V

Power Pin Assignment: Power over spare pairs 1/2(+) and 3/6 (-)

Port Lightning Protection:

General Mode: 6KV

Differential Mode: 4KV

ESD: 15KV

Network Transmission Medium:

10BASE-T: Cat3, 4, 5 UTP (≤ 100 m)

100BASE-TX: UTP (≤100 m) above Cat5

1000BASE-TX: UTP (≤100 m) above Cat5

Optical:

Multimode fiber: 1310nm, 2Km

Single-mode fiber: 1310nm, 20/40 Km; 1550nm, 60/80/100/120Km

Power Supply:

Machine input voltage: AC110-240V

Output: DC52V 5.76A

Total power: 300W