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CK1240/1241/1242/1241A/1242A Series

Name: CK1240/1241/1242/1241A/1242A Series
Brand: Comark | Industrial Ethernet Switch | Industrial Fieldbus | Device Networking
SKU: 00168
Availability: InStock
Rating: 5 (1 reviews)

6-port Full Gigabit Unmanaged Industrial Ethernet Switch

Support 4 Gigabit copper ports and 0~2 Gigabit fiber ports (SFP slots)
Full Gigabit bandwidth can enable high performance and speed
High strength metal shell with IP40 protection
Support wide range voltage 12~48V DC and over-current protection function
85~265V AC power input optional
EMC industrial level 4 supported
Wide range voltage redundant dual inputs
DIN-Rail Mounting and Wall Mounting supported
Support -40~85°C wide operating temperature range

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Overview Specifications Models Resources

Overview

Overview of 6-port Full Gigabit Unmanaged Industrial Ethernet Switch

This series are compact type of unmanaged industrial Ethernet switches. This series of switches provide 4 10/100/1000Base-T(X) ports and 0~2 1000Base-X optical port. Support Auto-Negotiation and LED indicates.
This series adopt DIN-Rail mounting to meet the requirements of different application scenes. The hardware adopts fanless, low power consumption and wide temperature and voltage design, which has passed rigorous industrial standard tests, and suits for the industrial scene environment with harsh requirements for EMC. It can be widely used in smart grid, railway transportation, smart city, safe city, new energy, intelligent manufacturing and other industrial fields.

Specifications

Specifications of 6-port Full Gigabit Unmanaged Industrial Ethernet Switch

Features	Support for IEEE802.3/802.3u/802.3ab/802.3z Store-and-forward switching 4 10/100/1000Base-T(X) RJ45 ports Support Auto-Negotiation speed (10M/100M ) Auto Full Duplex/ Half Duplex mode, Auto MDI/MDI-X connection 0~2 1000M SFP ports (1000Base-X, 1000Base-T optional)
Standard & Protocol	IEEE 802.3 for 10Base-T IEEE 802.3u for 100Base-TX and 100Base-FX IEEE 802.3ab、IEEE 802.3z
Switching Characteristic	10M Frame Forward Rate:14881pps 100M Frame Forward Rate:148810pps 1000M Frame Forward Rate:1488096pps Forward Mode:store-and-forward Switching Bandwidth: 12Gbps Cache Size:1Mbits MAC Address Table:1K
Power Supply	Input: Wide DC power input 12~48VDC (12V/24V/48V typical) Interface form: 7.62mm pitch terminal blocks No-load Consumption:< 0.48W (@24VDC) Full-load Consumption:< 4.8W (@24VDC)
Physical Characteristic	Dimensions(W×H×D): 40mm×128mm×102mm Weight: 300g Housing: Metal, IP40 protection Installation: Wall mounting or DIN rail mounting
Environment Limits	Work Temp:-40℃~85℃ Storage Temp:-40℃~85℃ 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	Gigabit Copper Port	Gigabit SFP Slot	Power Supply Range
CK1240	2	2	12-48V DC
CK1241	4	1
CK1242	5	—
CK1241A	4	2	85-265V AC
CK1242A	6	1	85-265V AC

Resources

Name	Version	Date
CK124x Series Datasheet	V1.2	2024-08-27
CK124xA Series Datasheet	V1.2	2024-08-27