Overview of 20-Port Full Gigabit Managed Industrial Ethernet Switch
| Standard & Protocol |
IEEE 802.3 for 10Base-T IEEE 802.3u for 100Base-TX IEEE 802.3z for 1000Base-X IEEE 802.3x for Flow Control IEEE 802.1Q for VLAN IEEE802.1d for Spanning Tree Protocol IEEE802.1w for Rapid Spanning Tree Protocol |
| Advanced Features |
QoS Setting to improve the quality of the service Port MAC-address learning and statistics Port Setting: Enable/Disable, Speed or Mode setting, Flow control Rate-limit to optimize the bandwidth of network Port Trunking to expand the bandwidth and improve the efficiency of the network 802.1Q VLAN to control multicast domain Unicast/multicast MAC-address management IGMP Snooping to filter multicast traffic GMRP industrial multicast registration protocol for application in substation Auto-recovery redundant CK-Ring (full-load failure recovery time < 20ms) Warning by relay output Rich network system management |
| Management |
Web, CLI and SNMP V1/V2C/V3 management CLI can login with Telnet and CONSOLE |
| Redundancy Protocol |
CK-Ring, STP/RSTP |
| Interface |
RJ45 port: 10/100/1000BASE-T rate self-adaption, Full/half duplex mode，MDI/MDI-X self-adaption. SFP interfaces: 1000BASE-X or SFP Copper 1000Base-T (Support twisted pair transmission) Console: RS-232 (RJ45 connector) debugging serial ports Warning: 1 relay, current load DC24V/1A Power: Dual inputs, 2 pluggable four-pins power terminals |
|
Switching Characteristic |
Fast forwarding speed:148810pps Gigabit forwarding speed: 1488095pps Transmission way: Store-and-forward Switching bandwidth: 20Gbps Buffer memory size: 2Mbits MAC address table: 8K |
|
Power Supply |
Wide DC power input 12~48VDC (12V/24V/48V Typical) Power Consumption: No-load 4 optical ports 16 electrical ports 9.12W/24V Fully loaded 4 optical ports 16 electrical ports 13.44W/24V |
|
Physical Characteristic |
Dimensions(W×H×D): 168.4mm×75.0mm×126.8mm Weight: 1.2kg Housing: Metal, IP40 protection Installation: Wall mounting or DIN rail mounting |
|
Environment Limits |
Work Temp: -40~75°C Storage Temp: -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 |
|
Available Models |
Gigabit Copper Port |
Gigabit SFP Slot |
|
CK7220M-16GTX |
16 |
— |
|
CK7220M-8GTX4SFP |
8 |
4 |
|
CK7220M-12GTX4SFP |
12 |
4 |
|
CK7220M-16GTX4SFP |
16 |
4 |
|
Name |
Version |
Date |
|
V1.0.1 |
2022-03-07 |
