Name: CK4128 Series
Brand: Comark | Industrial Ethernet Switch | Industrial Fieldbus | Device Networking
SKU: 00106
Availability: InStock
Rating: 5 (1 reviews)

Home > Industrial Ethernet > Unmanaged Rackmount Switch

Overview Specifications Models Resources

Overview

Overview of 28-port 100M/Gigabit Unmanaged Industrial Ethernet Switch

CK4128 series 24+4 Gigabit non-network management Industrial Ethernet switches adopt high-strength IP40 protective enclosure and industrial EMC design, including CK4128-24TX, CK4128-24FX, CK4128-16TX, CK4128-16FX, CK4128-16TX8FX and CK4128-8TX16FX. The product provides 8, 16 and 24 10/100M adaptive Ethernet ports, 8, 16 and 24 100Base-FX ports (default SC interface, FC, ST) and 4 1000MSFP interfaces (1000Base-X or 1000Base-T module). Based on industrial installation requirements, provide 1U standard rack mounting mode. At the same time, this product adopts fan-free, low power consumption, industrial design, working temperature range of - 40 ~ 75 C, which can meet the requirements of various industrial sites and provide convenient Ethernet communication solutions. At present, it has been widely used in electric power industry, rail transit industry, intelligent transportation industry and automatic control industry.

Specifications

28-port 100M/Gigabit Unmanaged Industrial Ethernet Switch

Standard & Protocol	IEEE802.3 IEEE 802.3u for 100Base-TX and 100Base-FX IEEE802.3z
Interface	RJ45 Port: 10/100 Base-T(X) Rate Adaptive, Full/Half Duplex, MDI/MDI-X Adaptive Optical port: 100 Base-FX 100 Mbp full duplex, default SC interface, FC, ST, up to 120 km transmission SFP interface: 1000Base-X or SFP Copper 1000Base-T (twisted pair transmission support)
Exchange attribute	100 Mbp forwarding speed: 148810 PPS Gigabit forwarding speed: 1488 096 PPS Transport mode: Storage and forwarding System switching bandwidth: 12.8 Gbps Cache size: 1.5 Mbits MAC Address Table: 16K
Power Supply	AC power supply: wide voltage 100~240V AC (50~60Hz 1.2A) Optional redundant power supply DC power supply: Redundant wide voltage 18~36V@24V DC (optional 220V DC and 48V DC) Using 2-core 7.62mm spacing standard industrial terminals Power supply support anti-backconnection and non-polarity function
Physical Characteristic	Dimensions(W×H×D): 440mm46mm328mm Net weight: 3.20 kg Shell: IP40 Class Protection, Metal Shell Installation: 1U standard rack
Environment Limits	Work temperature : -40~85°C Storage temperature : -40~85°C Relative Humidity:5%~95%(non-condensing)
Industrial Standard	IEC61000-4-2 (ESD): Power ±2KV Contact, ±15KV Air IEC61000-4-4 (EFT):Power ±4KV, Data Cable ±4KV IEC61000-4-5 (Surge):Power ±2KV CM/ ±1KV DM, Relay±2KV CM/ ±1KV DM IEC60068-2-27 (Shock)IEC60068-2-32 (Free Fall) IEC61000-6-2 (General Industrial Standard)
Warranty	5 years

Models

Available Models	100M Copper Port	100M Fiber Port	Gigabit SFP Slot
CK4128-24TX	24	-	4
CK4128-24FX	-	24	4
CK4128-16TX	16	-	4
CK4128-16FX	-	16	4
CK4128-16TX8FX	16	8	4
CK4128-8TX16FX	8	16	4

Resources

Name	Version	Date
CK4128 Series Datasheet	V1.1	2022-03-07