Industrial Ethernet switches, media converters, edge gateways, serial servers and industrial wireless — from in-cabinet access layer to rack-mounted core, covering power, rail, oil and gas, smart manufacturing and renewable energy. Hanjia Automation Technology (Suzhou) Co., Ltd. is an authorized distributor and service partner.
Narrow by application, series and requirement and the matching models and parameters are listed immediately below. Series details follow further down. For a row-by-row check of all 51 models, use the full model table.
| Category | Series | Model | Ports / functions | Power | Operating temp. | Protection / mounting | Notes |
|---|---|---|---|---|---|---|---|
| Managed switches | SICOM3000A | SICOM3000A-Ports-PS1-PS2 | 二层网管卡轨式;端口可选 6T / 8T / 2SFP8T / 2GX8T / 4SFP8T / 4GX8T / 8GE / 2GX8GE / 4GX8GE / 16T / 16GE / 2GX16T / 2GX16GE / 4SFP16T / 4GX16T / 4GX16GE / 8SFP8T / 8GX8T / 8GX8GE / 12GX8GE | L2-L2:24-48VDC(18-72VDC)冗余;L5-L5:12-24VDC(9-36VDC)冗余;HV:100-240VAC / 110-220VDC 单路 | -40℃ ~ +75℃ | IP40 及以上 / DIN 卡轨式或壁挂式 | DT-Ring 自愈 <50ms;DRP/DHP/MRP 自愈 <20ms;IEEE1588 PTPv2(±100ns);背板带宽 40Gbps |
| Managed switches | SICOM3000A | SICOM3000A-Ports-PS1-PS2-PN | 同上,并支持 PROFINET(一致性等级 B、PROFINET IO 诊断、GSD 文件、STEP7 组态诊断) | 同上 | -40℃ ~ +75℃ | IP40 及以上 / DIN 卡轨式或壁挂式 | 另支持 EtherNet/IP、Modbus/TCP;EMC 达 EN 50121-4 / IEC61850-3 / IEEE1613;可选 ATEX/IECEx Zone 2 |
| Managed switches | SICOM3024P | SICOM3024P-4GX24GE-HV-HV | 28G 机架式;4×千兆光电复用(SFP)+ 24×千兆电口 | 100-240VAC, 50/60Hz / 110-220VDC / 24-48VDC,±20%,2 路 | -40℃ ~ +75℃ | IP40 / 19 英寸 1U 机架式 | 交换容量 56Gbps;包转发率 83.3Mpps;MAC 16K;ACL 512;<45W |
| Managed switches | SICOM3024P | SICOM3024P-8G12GX8GE-HV-HV | 28G 机架式;8×千兆光电复用 + 12×千兆光口 + 8×千兆电口 | 100-240VAC, 50/60Hz / 110-220VDC / 24-48VDC,±20%,2 路 | -40℃ ~ +75℃ | IP40 / 19 英寸 1U 机架式 | 支持基于硬件的 PTP;PTPv2 / NTP |
| Managed switches | SICOM3024P | SICOM3024P-8G8GX4GBS8GE-HV-HV | 28G 机架式;8×千兆光电复用 + 8×千兆光口 + 4×千兆单模 Bypass 光口 + 8×千兆电口 | 100-240VAC, 50/60Hz / 110-220VDC / 24-48VDC,±20%,2 路 | -40℃ ~ +75℃ | IP40 / 19 英寸 1U 机架式 | 含 Bypass 旁路功能(断电直通) |
| Managed switches | DGICOM3000 | DGICOM3000-2GX4GE-LV-LV | 6 端口二层网管卡轨式;2×千兆 SFP(100Base-X / 1000Base-X / 10-100-1000Base-T(X) 可选)+ 4×千兆电口 | 12-48VDC,冗余输入 | -30℃ ~ +70℃ | IP40 / DIN 卡轨式 | ERPS/STP/RSTP/MSTP;IGMP Snooping;SNMPv1/v2c/v3 + Kyvision;<10W;1.0kg |
| Unmanaged switches | Amber5 | Amber5-5T-LV-LV | 5 端口非网管卡轨式;5×10/100Base-T(X) RJ45 电口 | 12-48VDC,冗余输入 | -30℃ ~ +70℃ | IP40 / DIN 卡轨式 | 即插即用;MAC 1K;包转发 0.75Mpps;<4W;0.3kg |
| Unmanaged switches | Amber5G / 8G | Amber5G-5GE-L17-L17 | 5 端口全千兆非网管卡轨式;5×10/100/1000Base-T(X) RJ45 电口 | 12-48VDC,冗余输入 | -25℃ ~ +75℃ | IP40 / DIN 卡轨式 | 编码 302320001;拨码开关控制 QoS / 流控 / 风暴抑制 / 强制百兆;MAC 2K;<5W |
| Unmanaged switches | Amber5G / 8G | Amber8G-8GE-L17-L17 | 8 端口全千兆非网管卡轨式;8×10/100/1000Base-T(X) RJ45 电口 | 12-48VDC,冗余输入 | -25℃ ~ +75℃ | IP40 / DIN 卡轨式 | 编码 302320002;MAC 4K;包转发 11.9Mpps;超长帧 9216 bytes;<5W |
| Unmanaged switches | Opal8 | Opal8-2S6T-SC40-LV-LV | 8 端口二层非网管卡轨式;2×百兆单模光口(SC,1310nm,40km)+ 6×百兆电口 | 12-48VDC / 18-30VAC,冗余输入 | -40℃ ~ +75℃ | IP30 / DIN 卡轨式或壁挂式 | 拨码开关控制广播风暴抑制;<4.6W;0.3kg |
| Unmanaged switches | Opal8 | Opal8-2M6T-SC05-LV-LV | 8 端口二层非网管卡轨式;2×百兆多模光口(SC,1310nm,5km)+ 6×百兆电口 | 12-48VDC / 18-30VAC,冗余输入 | -40℃ ~ +75℃ | IP30 / DIN 卡轨式或壁挂式 | 拨码开关控制广播风暴抑制;<4.6W |
| Unmanaged switches | Opal8 | Opal8-1S7T-SC40-LV-LV | 8 端口二层非网管卡轨式;1×百兆单模光口(SC,1310nm,40km)+ 7×百兆电口 | 12-48VDC / 18-30VAC,冗余输入 | -40℃ ~ +75℃ | IP30 / DIN 卡轨式或壁挂式 | 拨码开关控制广播风暴抑制;<4.6W |
| Unmanaged switches | Opal8 | Opal8-1M7T-SC05-LV-LV | 8 端口二层非网管卡轨式;1×百兆多模光口(SC,1310nm,5km)+ 7×百兆电口 | 12-48VDC / 18-30VAC,冗余输入 | -40℃ ~ +75℃ | IP30 / DIN 卡轨式或壁挂式 | 拨码开关控制广播风暴抑制;<4.6W |
| Media converters | KOM300F | KOM300F-1M2T-SC05-LV-LV | 3 端口卡轨式光纤收发器;1×百兆多模双纤光口(SC05)+ 2×百兆电口 | 12-48VDC,冗余输入 | -40℃ ~ +75℃ | IP40 / DIN 卡轨式或壁挂式 | 满载功耗低至 2.2W;MAC 2K;MTBF 478852h;保修 5 年 |
| Media converters | KOM300F | KOM300F-1S2T-SC40-LV-LV | 3 端口卡轨式光纤收发器;1×百兆单模双纤光口(SC40)+ 2×百兆电口 | 12-48VDC,冗余输入 | -40℃ ~ +75℃ | IP40 / DIN 卡轨式或壁挂式 | 满载功耗低至 2.2W;支持 IEC 62368-1 / EN 62368-1 |
| Media converters | KOM300F | KOM300F-1M2T-SC05-HV | 3 端口卡轨式光纤收发器;1×百兆多模双纤光口(SC05)+ 2×百兆电口 | 100-240VAC, 50/60Hz;110-220VDC(85-264VAC / 77-300VDC),单路输入 | -40℃ ~ +75℃ | IP40 / DIN 卡轨式或壁挂式 | HV 电源版本;<2W |
| Media converters | KOM300F | KOM300F-1S2T-SC40-HV | 3 端口卡轨式光纤收发器;1×百兆单模双纤光口(SC40)+ 2×百兆电口 | 100-240VAC, 50/60Hz;110-220VDC(85-264VAC / 77-300VDC),单路输入 | -40℃ ~ +75℃ | IP40 / DIN 卡轨式或壁挂式 | HV 电源版本;<2W |
| Edge gateways | KGW3000AL | KGW3000AL-4G-W-L5 | 经济型边缘网关;2×百兆电口 + 2×RS485 + 1×RS232;支持 4G 蜂窝通信与 2.4G WiFi 接入 | 9-36VDC,3 芯插拔式端子 | -20℃ ~ +70℃ | IP40 / DIN 卡轨式 | 双核 A7 1.2GHz / 128MB 内存 / 256MB NAND;<5W;MTBF >300000h;保修 5 年 |
| Edge gateways | KGW3000AL | KGW3000AL-4G-L5 | 经济型边缘网关;2×百兆电口 + 2×RS485 + 1×RS232;支持 4G 蜂窝通信(无 WiFi) | 9-36VDC,3 芯插拔式端子 | -20℃ ~ +70℃ | IP40 / DIN 卡轨式 | 支持 Modbus RTU/TCP、OPC UA、DNP3.0、DL/T645、IEC-60870-101/103/104、S7、MQTT |
| Edge gateways | KGW3000AL | KGW3000AL-4G-W-IO-L5 | 经济型边缘网关;2×百兆电口 + 2×RS485 + 1×RS232 + 4 路 DI + 4 路 DO;支持 4G 与 2.4G WiFi | 9-36VDC,3 芯插拔式端子 | -20℃ ~ +70℃ | IP40 / DIN 卡轨式 | 支持 NAT(16 条转发规则)、OpenVPN、AES/DES/3DES;可接入东土设备云平台 |
| Serial servers | KPS3204A | KPS3204A-2T4D-232/485/422-L17-L17-KD | 全国产化三合一串口服务器;2×百兆电口 + 4 路 RS232/RS485/RS422(DB9 Male,2kV 隔离) | 12-48VDC,冗余输入 | -40℃ ~ +75℃ | IP40 / 壁挂或导轨 | 国产 4 核 A53 1.5GHz / 国产 2GB 内存 / 16GB eMMC;10W;净重 0.7kg;毛重 0.9kg;保修 5 年 |
| Serial servers | KPS3408A | KPS3408A-4T8D-232/485/422-L17-L17-KD | 全国产化三合一串口服务器;4×百兆电口 + 8 路 RS232/RS485/RS422(DB9 Male,2kV 隔离) | 12-48VDC,冗余输入 | -40℃ ~ +75℃ | IP40 / 壁挂或导轨 | 国产 4 核 A53 1.5GHz / 国产 2GB 内存 / 16GB eMMC;15W;净重 1.0kg;毛重 1.2kg;MTBF >300000h |
| Serial servers | KPS3408A | KPS3408A-2SFP2T8D-232/485/422-L17-L17-KD | 全国产化三合一串口服务器;2×百兆 SFP 光口 + 2×百兆电口 + 8 路 RS232/RS485/RS422 | 12-48VDC,冗余输入 | -40℃ ~ +75℃ | IP40 / 壁挂或导轨 | 支持 Modbus RTU-TCP 转换;TCP Server / Client / UDP 透明传输 |
| Industrial wireless | KyAir100E | KyAir100E-4GE-L17 | 双 5G 频率 AGV 专用无线终端;4×千兆 LAN 口 + 1×千兆 WAN 口(集成 5 口交换机)+ 1×RS485 凤凰端子 | 12~48VDC,单路输入 | -20℃ ~ +55℃ | IP41 / 壁挂(另支持卡轨、支架) | 802.11ac 2x2;最大无线速率 867Mbps(每频段);双 5G 频段同时搜索连接;天线增益 5dBi 全向 360°;漫游增强 + 自动选频;140×90×32mm |
| Industrial wireless | KyAir810BA | KyAir810BA-2GE-L6 | WiFi6 本安型无线接入板卡;2×千兆电口 + 2×SMA 天线口(2.4G 与 5G 合路) | 12-24VDC,单路本安电源输入 | -40℃ ~ +70℃ | 板卡(125×88.6×20mm) / 板卡内嵌 | 802.11ax 双频;最高接入速率 2975Mbps(2.4G 575M + 5G 2400M);最大发射功率 27dBm(可调,步进 1dBm);整机功耗 ≤14W@12VDC;支持胖 AP / 瘦 AP / Client / WDS;802.11k/v/r 漫游;MTBF >250000H |
| Accessories | 安装与防护 | DT-BGAZ-01 | 壁挂安装板 | — | — | — / 配件 | 适用于 KOM300F、Opal8 等卡轨式设备 |
| Accessories | 安装与防护 | DT-BGAZ-02 | 壁挂安装板 | — | — | — / 配件 | 适用于 SICOM3000A 系列 |
| Accessories | 安装与防护 | DT-FCZ-RJ45-01 | 单口 RJ45 防尘罩 | — | — | — / 配件 | 适用于 Amber5、KOM300F、Opal8、SICOM3000A 等 |
| Accessories | 工具与模块 | KyACB-USB-RJ45 | 自动配置备份和恢复工具 | — | — | — / 配件 | 配合 SICOM3000A 自动配置备份/恢复使用 |
| Accessories | 工具与模块 | SFP 模块 | 工业级 SFP 光模块 | — | — | — / 配件 | 按《工业级 SFP 模块选购表》选配 |
| Managed switches | SICOM3000A | SICOM3000A-4GX8GE-LV-LV | 二层网管卡轨式;4×100Base-X/1000Base-X/10-100-1000Base-T(X) SFP + 8×千兆电口 | 12-48VDC,冗余输入 | -40℃ ~ +75℃ | IP40 / DIN 卡轨式或壁挂式 | DT-Ring 自愈 <50ms;DRP/DHP <20ms;交换容量 24Gbps;包转发 18Mpps;<13W;1.5Kg;MTBF 1317486h;CE/FCC、EN 50121-4(轨交) |
| Managed switches | SICOM3000A | SICOM3000A-4GX8GE-HV | 同上,HV 电源版本 | 100-240VAC 50/60Hz;110-220VDC(85-264VAC/77-300VDC),单路输入 | -40℃ ~ +75℃ | IP40 / DIN 卡轨式或壁挂式 | 尺寸 88×135×137mm;重量 1.5Kg;尺寸与 LV 版不同,柜内空间需单独核算 |
| Managed switches | SICOM3000A | SICOM3000A-4GX16GE-LV-LV | 二层网管卡轨式;4×(100Base-X/1000Base-X/10-100-1000Base-T(X)) SFP + 16×千兆电口 | 12-48VDC,冗余输入 | -40℃ ~ +75℃ | IP40 / DIN 卡轨式或壁挂式 | 交换容量 40Gbps;包转发 29.8Mpps;<19.5W;1.0Kg;MTBF 1097144h;尺寸 87.1×134×106mm |
| Managed switches | SICOM3000A | SICOM3000A-4GX16GE-HV | 同上,HV 电源版本 | 100-240VAC 50/60Hz;110-220VDC(85-264VAC/77-300VDC),单路输入 | -40℃ ~ +75℃ | IP40 / DIN 卡轨式或壁挂式 | 尺寸 102×135×137mm;重量 1.9Kg |
| Unmanaged switches | Opal20 | Opal20-2GX16T-LV-LV | 16+2G 端口非网管卡轨式;2×(100Base-X/1000Base-X) SFP + 16×百兆电口 | 12-48VDC,冗余输入 | -40℃ ~ +75℃ | IP40 / DIN 卡轨式或壁挂式 | MAC 8K;包转发 5.7Mpps;<7W;0.5Kg;44×162×115mm;拨码控制广播风暴抑制与 QoS;MTBF 825432h;保修 5 年 |
| Unmanaged switches | Opal10G | Opal10G-2GX8GE-LV-LV | 10G 端口全千兆非网管卡轨式;2×1000Base-X SFP + 8×千兆电口 | 12-48VDC / 18-30VAC,冗余输入 | -40℃ ~ +75℃ | IP40 / DIN 卡轨式或壁挂式 | 内置隔离电源;MAC 4K;包转发 14.9Mpps;6.9W;0.5Kg;53.6×135×108mm;超长帧 9KB;UL61010 Class I Div 2;MTBF 6363643h |
| Unmanaged switches | Opal8G | Opal8G-8GE-LV-LV | 8G 端口全千兆非网管卡轨式;8×千兆电口 | 12-48VDC / 18-30VAC,冗余输入 | -40℃ ~ +75℃ | IP40 / DIN 卡轨式或壁挂式 | 内置隔离电源;MAC 4K;包转发 11.9Mpps;5W;0.4Kg;31×147×94mm;超长帧 9KB;UL61010 Class I Div 2;MTBF 7862765h |
| Unmanaged switches | Opal8G | Opal8G-8GE-LV-LV-W | 同上,-W 紧凑形态(IP30) | 12-48VDC / 18-30VAC,冗余输入 | -40℃ ~ +75℃ | IP30 / DIN 卡轨式或壁挂式 | 尺寸 45.6×100.5×101mm;重量 0.3Kg;MTBF 6856926h |
| Unmanaged switches | Opal5 | Opal5-1SFP4T-LV-LV | 5 端口非网管卡轨式;1×100Base-X SFP + 4×百兆电口 | 12-48VDC / 18-30VAC,冗余输入 | -40℃ ~ +75℃ | IP40 / DIN 卡轨式或壁挂式 | 内置隔离电源;MAC 2K;包转发 0.75Mpps;2.4W;0.3Kg;31×114.5×94mm;UL61010 Class I Div 2;MTBF 8502760h |
| Managed switches | SICOM2024M | SICOM2024M-4SFP24T-L2-L2 | 24T+4G 二层网管机架式;4×1000Base-X SFP + 24×10/100Base-T(X) RJ45 电口 | 24-48VDC(18-72VDC),冗余电源,5 芯 5.08mm 插入式端子 | -40℃ ~ +85℃ | IP40 / 19 英寸 1U 机架式(支持前面板 / 后面板安装) | DRP/DHP 自愈 <20ms;DT-Ring/DT-Ring+/DT-VLAN 自愈 <50ms;STP/RSTP/MSTP;MAC 8K;VLAN 4K;组播组数 511;包缓冲区 4.1Mbit;包转发 9.5Mpps;交换延迟 <10μs;<13W;<3Kg;482.6×44×200mm;自然冷却无风扇;MTBF 318296h;保修 5 年 |
| Managed switches | SICOM2024M | SICOM2024M-4SFP24T-HV-HV | 同上,HV 电源版本 | 100-240VAC 50/60Hz;110-220VDC(85-264VAC/77-300VDC),冗余电源 | -40℃ ~ +85℃ | IP40 / 19 英寸 1U 机架式(支持前面板 / 后面板安装) | 端口配置、交换属性、尺寸重量与 L2 版一致;EMI:FCC CFR47 Part 15、EN55022/CISPR22 Class A |
| Unmanaged switches | Opal5 | Opal5-5T-LV-LV | 全电口 5 端口非网管卡轨式;5×10/100Base-T(X) RJ45 电口 | 12-48VDC,冗余输入,4 芯 5.08mm 插入式端子 | -40℃ ~ +75℃ | IP30 / DIN 卡轨式或壁挂式 | MAC 2K;包缓冲区 1Mbit;包转发 0.75Mpps;交换延迟 <10μs;2.0W;0.2Kg;29.6×114.5×68mm;拨码开关控制广播风暴抑制与 QoS;CE、FCC;MTBF 5777888h;保修 5 年 |
| Unmanaged switches | Opal8 | Opal8-8T-LV-LV | 全电口 8 端口非网管卡轨式;8×10/100Base-T(X) RJ45 电口 | 12-48VDC,冗余输入,4 芯 5.08mm 插入式端子 | -40℃ ~ +75℃ | IP30 / DIN 卡轨式或壁挂式 | MAC 2K;包缓冲区 1Mbit;包转发 1.2Mpps;交换延迟 <10μs;2.2W;0.3Kg;29.6×147×95mm;拨码开关控制广播风暴抑制与 QoS;CE、FCC;MTBF 6106558h;保修 5 年 |
| 工业路由器 | KyRouter100 | KyRouter100-4G-W-L5-G | 工业级 4G 路由器;1×百兆 WAN + 4×百兆 LAN;2.4G WiFi;1×RS485 + 1×RS232;双 SIM 备份 | 9-36VDC(推荐 24VDC),3 芯插拔式端子 | -20℃ ~ +70℃ | IP40 / DIN 卡轨式或壁挂式 | 适用全球频段;内置 15KV ESD 保护;VPN(OpenVPN/N2N/IPsec/L2TP/GRE);<10W;120×105×35mm;MTBF >300000h;保修 5 年 |
| 工业路由器 | KyRouter100 | KyRouter100-4G-W-L5 | 同上,适用中国等兼容频段国家 | 9-36VDC(推荐 24VDC) | -20℃ ~ +70℃ | IP40 / DIN 卡轨式或壁挂式 | LTE FDD B1/3/5/8;LTE TDD B34/38/39/40/41;WCDMA B1/8;GSM/GPRS/EDGE 900/1800MHz |
| 工业路由器 | KyRouter100 | KyRouter100-4G-W-L5-EU | 同上,适用欧洲或亚太等兼容频段国家 | 9-36VDC(推荐 24VDC) | -20℃ ~ +70℃ | IP40 / DIN 卡轨式或壁挂式 | LTE FDD B1/3/5/7/8/20;WCDMA B1/5/8;GSM/GPRS/EDGE 850/900/1800MHz |
| 工业路由器 | KyRouter100 | KyRouter100-4G-W-L5-EAU | 同上,适用澳洲、欧洲或亚太等兼容频段国家 | 9-36VDC(推荐 24VDC) | -20℃ ~ +70℃ | IP40 / DIN 卡轨式或壁挂式 | LTE FDD B1/3/5/7/8/20/28;LTE TDD B38/40/41;WCDMA B1/5/8 |
| 工业路由器 | KyRouter100 | KyRouter100-4G-W-L5-JP | 同上,适用日本、韩国或亚太等兼容频段国家 | 9-36VDC(推荐 24VDC) | -20℃ ~ +70℃ | IP40 / DIN 卡轨式或壁挂式 | LTE FDD B1/3/8/11/18/19/21/26/28;LTE TDD B41;WCDMA B1/6/8/19 |
| 工业路由器 | KyRouter100 | KyRouter100-4G-W-L5-LA | 同上,适用南美洲、拉美等兼容频段国家 | 9-36VDC(推荐 24VDC) | -20℃ ~ +70℃ | IP40 / DIN 卡轨式或壁挂式 | LTE FDD B1/2/3/4/5/7/8/12/17/28/66;LTE TDD B38/40;WCDMA B1/2/3/4/5/8 |
| 工业路由器 | KyRouter100 | KyRouter100-4G-W-L5-AM | 同上,适用北美洲(美国、加拿大)等兼容频段国家 | 9-36VDC(推荐 24VDC) | -20℃ ~ +70℃ | IP40 / DIN 卡轨式或壁挂式 | LTE FDD B2/4/5/12/13/17/66/71;WCDMA B2/4/5 |
| 工业路由器 | KyRouter100 | KyRouter100-5G-W-L5 | 工业级 5G 路由器;1×百兆 WAN + 4×百兆 LAN;2.4G WiFi;1×RS485 + 1×RS232 | 9-36VDC(推荐 24VDC) | -20℃ ~ +70℃ | IP40 / DIN 卡轨式或壁挂式 | 适用中国;5G 形态支持 2/4 根蜂窝外置天线;信号指示灯 ×3 |
Kyland Technology (北京东土科技股份有限公司) is one of China's principal industrial Ethernet switch manufacturers. Its portfolio spans managed and unmanaged industrial switches, media converters, edge gateways, serial servers and industrial wireless access, widely deployed in power, rail transit, oil and petrochemical, smart manufacturing, renewable generation and energy storage.
17 product families / 51 regular models, with specifications taken line by line from the manufacturer datasheets.
Click any product to jump to its specifications.
Layer 2 managed DIN-rail industrial Ethernet switch
The widest port range in the DIN-rail managed family — 6 to 20 ports — with DT-Ring, DRP/DHP and MRP redundancy, hardware-based IEEE 1588 PTPv2, and PROFINET support on the -PN models.

| Switching | VLAN 4K (ID 1-4094); multicast groups 8K; MAC table 8K; packet buffer 4 Mbit; backplane 40 Gbps |
|---|---|
| Forwarding rate | 1.5 Mpps (2SFP8T) to 29.8 Mpps (4GX16GE / 12GX8GE) depending on ports |
| Latency / jumbo | <5 µs; jumbo frame 9.6 KB |
| Ports | Gigabit: 100Base-X / 1000Base-X / 10-100-1000Base-T(X) SFP, or RJ45; Fast Ethernet: 100Base-X SFP / RJ45 |
| Alarm port | 3-pin 5.08 mm pluggable terminal, 250 VAC / 220 VDC max, 2 A max |
| Power | HV: 100-240 VAC / 110-220 VDC (85-264 VAC / 77-300 VDC) single input; L2-L2: 24-48 VDC (18-72 VDC) redundant; L5-L5: 12-24 VDC (9-36 VDC) redundant |
| Power draw / weight | <11 W (4GX8T) to <20 W (4GX16GE, 12GX8GE); 1.1 kg to 1.9 kg depending on width |
| Width | 66×135×107.5 mm (6T/8T/2GX8T/4GX8T); 88×135×137 mm (8GE/2GX8GE/4GX8GE); 102×135×137 mm (16T/16GE/2GX16T/2GX16GE/4SFP16T/4GX16T/4GX16GE/8SFP8T/8GX8T/8GX8GE/12GX8GE) |
| Protection / mounting | IP40 or better; metal housing, fanless; DIN-rail or wall mount |
| Operating temperature | -40°C to +75°C; storage -40°C to +85°C; humidity 5-95% non-condensing |
| MTBF / warranty | 1,272,643 h to 1,681,195 h depending on model; 5-year warranty |
28G-port Layer 2 all-gigabit managed rack switch
A 19-inch 1U all-gigabit managed switch for harsh EMC environments, supporting up to 28 gigabit ports with optional Bypass ports.

| Switching | 8 priority queues; VLAN 4K; MAC table 16K; ACL 512; switching capacity 56 Gbps; forwarding 83.3 Mpps; latency <10 µs; jitter <1 µs |
|---|---|
| Standards | IEEE 802.3i/3u/3ab/3z/3ad/3x, 802.1p/Q/d/w/s/x/ab |
| Alarm port | 3-pin 5.08 mm terminal, 250 VAC / 220 VDC max, 2 A max, 60 W max |
| Power | 100-240 VAC 50/60 Hz; 110-220 VDC; 24-48 VDC; ±20%; dual input; overload, reverse and redundancy protection |
| Power draw / weight | <45 W; <3 kg |
| Dimensions / mounting | 440×44×318.8 mm (W×H×D); 19-inch 1U rack; metal, fanless; IP40 |
| Operating temperature | -40°C to +75°C; storage -40°C to +85°C; humidity 5-95% non-condensing |
| MTBF / warranty | >200,000 h; 5-year warranty |
24T+4G-port Layer 2 managed rack-mount switch
A Layer 2 managed industrial Ethernet switch designed for industrial communication systems, supporting up to 4 gigabit SFP ports and 24 Fast Ethernet copper ports. 19-inch rack-mount installation with front or rear panel mounting. It provides rich Layer 2 software features including ports, VLAN, multicast, QoS and fast redundancy rings, with Console, Telnet, Web and SNMP-based management. Widely used in power, rail transit, intelligent transportation and automatic control.

| Switching | Priority queues 8; VLANs 4K; multicast groups 511; MAC table 8K; packet buffer 4.1 Mbit; forwarding rate 9.5 Mpps; latency <10 µs |
|---|---|
| Interfaces | 1000Base-X SFP ×4; 10/100Base-T(X) RJ45 ×24; Console RS232 RJ45 ×1; alarm port 3-pin 3.81 mm pluggable |
| Power | 24-48 VDC (18-72 VDC); 100-240 VAC 50/60 Hz; 110-220 VDC (85-264 VAC / 77-300 VDC); 5-pin 5.08 mm pluggable; <13 W; overload, reverse-polarity and redundant protection |
| Dimensions / weight | 482.6×44×200 mm (W×H×D); <3 kg; metal housing, fanless; IP40; 19-inch 1U rack |
| Operating temperature | -40°C to +85°C; storage -40°C to +85°C; humidity 5-95% non-condensing |
| MTBF / warranty | 318,296 h; 5-year warranty |
6-port Layer 2 managed DIN-rail switch
A compact managed switch with 2 gigabit SFP and 4 gigabit copper ports, supporting ERPS/STP/RSTP/MSTP ring protocols and managed via Console, Telnet, Web and SNMP.

| Switching | 8 priority queues; VLAN 4094 (ID 1-4093); multicast groups 4K; MAC table 4K; buffer 2 Mbit; forwarding 8.93 Mpps; latency <5 µs; jumbo 9216 bytes |
|---|---|
| Interfaces | 2× gigabit SFP; 4× gigabit RJ45; Console RS232 / RJ45 |
| Power | 12-48 VDC, 4-pin 3.81 mm terminal; <10 W; overload, reverse and redundancy protection |
| Dimensions / weight | 50×121×80 mm (W×H×D); 1.0 kg; metal, fanless; IP40; DIN-rail |
| Operating temperature | -30°C to +70°C; storage -40°C to +85°C; humidity 5-95% non-condensing |
| Warranty | 3 years; MTBF >100,000 h |
16 + 2G port unmanaged DIN-rail switch
Flexible port combination with reliable performance: 2 gigabit SFP ports plus 16 Fast Ethernet copper ports and redundant power input. A top-mounted DIP switch controls broadcast storm suppression and QoS, suiting dense access inside automation cabinets.

| Switching | MAC table 8K; buffer 2 Mbit; forwarding 5.7 Mpps; latency <10 µs; jumbo 9216 bytes |
|---|---|
| Interfaces | 2× gigabit SFP; 16× 10/100Base-T(X) RJ45; Console RS232 / RJ45 (supports firmware upgrade) |
| DIP switches | Broadcast storm suppression on/off; QoS on/off |
| Power | 12-48 VDC, 4-pin 5.08 mm terminal; <7 W; overload, reverse and redundancy protection |
| Dimensions / weight | 44×162×115 mm (W×H×D); 0.5 kg; metal, fanless; IP40; DIN-rail or wall mount |
| Operating temperature | -40°C to +75°C; storage -40°C to +85°C; humidity 5-95% non-condensing |
| MTBF / warranty | 825,432 h; 5-year warranty |
10G-port all-gigabit unmanaged DIN-rail switch
All-gigabit ports, compact and economical: 2 gigabit SFP ports plus 8 gigabit copper ports with a built-in isolated power supply. Typically used for high-bandwidth Ethernet in factory automation, petrochemical and intelligent transportation.

| Switching | MAC table 4K; buffer 1.5 Mbit; forwarding 14.9 Mpps; latency <5 µs; jumbo 9 KB |
|---|---|
| Interfaces | 2× 1000Base-X SFP; 8× 10/100/1000Base-T(X) RJ45 |
| Power | 12-48 VDC / 18-30 VAC, 4-pin 5.08 mm terminal; 6.9 W; overload, reverse and redundancy protection |
| Dimensions / weight | 53.6×135×108 mm (W×H×D); 0.5 kg; metal, fanless; IP40; DIN-rail or wall mount |
| Operating temperature | -40°C to +75°C; storage -40°C to +85°C; humidity 5-95% non-condensing |
| MTBF / warranty | 6,363,643 h; 5-year warranty |
8G-port all-gigabit unmanaged DIN-rail switch
A compact 8-port all-gigabit unmanaged switch with redundant power input and a built-in isolated supply. Available in a standard form (Opal8G, IP40) and a compact form (Opal8G-W, IP30) to suit different cabinet spaces.

| Switching | MAC table 4K; buffer 1.5 Mbit; forwarding 11.9 Mpps; latency <5 µs; jumbo 9 KB |
|---|---|
| Interfaces | 8× 10/100/1000Base-T(X) RJ45 |
| Power | 12-48 VDC / 18-30 VAC, 4-pin 5.08 mm terminal; 5 W; overload, reverse and redundancy protection |
| Dimensions / weight | Opal8G: 31×147×94 mm / 0.4 kg (IP40); Opal8G-W: 45.6×100.5×101 mm / 0.3 kg (IP30) |
| Operating temperature | -40°C to +75°C; storage -40°C to +85°C; humidity 5-95% non-condensing |
| MTBF / warranty | 7,862,765 h (Opal8G) / 6,856,926 h (Opal8G-W); 5-year warranty |
8-port Layer 2 unmanaged DIN-rail switch
Designed for industrial automation control, with 2 optional fibre/copper ports and 6 copper ports, plus a wide-temperature version covering -40 to +75°C. The same series also offers an all-copper Opal8-8T (8× Fast Ethernet copper, IP30, 29.6×147×95 mm) for installations that need no fibre.

| Switching | MAC table 2K; buffer 1 Mbit; forwarding 1.2 Mpps; latency <10 µs |
|---|---|
| Interfaces | 1-2 × 100Base-FX single/multi-mode SC; 6-7 × 10/100Base-T(X) RJ45 |
| Power | 12-48 VDC / 18-30 VAC, 4-pin 5.08 mm terminal; <4.6 W; overload, reverse and redundancy protection |
| Dimensions / weight | 45.6×114.5×68 mm (W×H×D); 0.3 kg; IP30; DIN-rail or wall mount |
| Operating temperature | -40°C to +75°C; storage -40°C to +85°C; humidity 5-95% non-condensing |
| Warranty | 5 years; MTBF 4,044,813 h |
5-port unmanaged DIN-rail switch
Designed for industrial automation control: 1 Fast Ethernet SFP fibre port plus 4 Fast Ethernet copper ports, redundant power input and a built-in isolated supply — suited to fibre access at field devices. The same series also offers an all-copper Opal5-5T (5× Fast Ethernet copper, IP30, 29.6×114.5×68 mm) for installations that need no fibre.

| Switching | MAC table 2K; buffer 1 Mbit; forwarding 0.75 Mpps; latency <10 µs |
|---|---|
| Interfaces | 1× 100Base-X SFP; 4× 10/100Base-T(X) RJ45 |
| Power | 12-48 VDC / 18-30 VAC, 4-pin 5.08 mm terminal; 2.4 W; overload, reverse and redundancy protection |
| Dimensions / weight | 31×114.5×94 mm (W×H×D); 0.3 kg; metal, fanless; IP40; DIN-rail or wall mount |
| Operating temperature | -40°C to +75°C; storage -40°C to +85°C; humidity 5-95% non-condensing |
| MTBF / warranty | 8,502,760 h; 5-year warranty |
5 / 8-port all-gigabit unmanaged DIN-rail switch
Plug-and-play all-gigabit unmanaged switches. DIP switches enable QoS, flow control, storm suppression and forced 100 Mbit operation without any management.

| Switching | MAC table 2K (5GE) / 4K (8GE); buffer 2 Mbit; forwarding 7.44 Mpps (5GE) / 11.9 Mpps (8GE); jumbo 9216 bytes |
|---|---|
| Interfaces | 5 or 8 × 10/100/1000Base-T(X) RJ45 |
| Power | 12-48 VDC redundant, 4-pin 5.08 mm terminal; <5 W; overload, reverse and redundancy protection |
| Dimensions / weight | 5GE 30×108×86 mm; 8GE 30×146.5×86 mm (W×H×D); 0.4 kg |
| Protection / mounting | IP40; metal, fanless; DIN-rail |
| Operating temperature | -25°C to +75°C; storage -40°C to +85°C; humidity 5-95% non-condensing |
5-port unmanaged DIN-rail switch
The most economical 5-port Fast Ethernet unmanaged DIN-rail switch, plug and play, rated from -30°C to +70°C.

| Switching | MAC table 1K; buffer 448 Kbit; forwarding 0.75 Mpps; latency <10 µs |
|---|---|
| Interfaces | 5 × 10/100Base-T(X) RJ45 |
| Power | 12-48 VDC, 4-pin 5.08 mm terminal; <4 W; overload, reverse and redundancy protection |
| Dimensions / weight | 32×103×77 mm (W×H×D); 0.3 kg; IP40; DIN-rail |
| Operating temperature | -30°C to +70°C; storage -40°C to +85°C; humidity 5-95% non-condensing |
| Warranty | 3 years; MTBF >100,000 h |
3-port DIN-rail industrial Fast Ethernet media converter
A 1-fibre + 2-copper Fast Ethernet media converter, plug and play, drawing as little as 2.2 W at full load, available in LV and HV power versions and rated from -40°C to +75°C.

| Switching | MAC table 2K; buffer 1 Mbit; forwarding 0.8 Mpps; latency <5 µs |
|---|---|
| Interfaces | 100Base-FX single/multi-mode SC; 2 × 10/100Base-T(X) RJ45 |
| Power | LV: 12-48 VDC, 4-pin 5.08 mm terminal, <2.2 W, redundancy protection; HV: 100-240 VAC 50/60 Hz / 110-220 VDC (85-264 VAC / 77-300 VDC), 3-pin 7.62 mm terminal, <2 W |
| Dimensions / weight | 30×115×91.5 mm (W×H×D); 0.4 kg; IP40; DIN-rail or wall mount |
| Operating temperature | -40°C to +75°C; storage -40°C to +85°C; humidity 5-95% non-condensing |
| Warranty | 5 years; MTBF 478,852 h |
Economical edge gateway (data acquisition + protocol conversion)
Deployed as an intelligent communication node in industrial networks, providing data acquisition and protocol conversion over 3G/4G/WiFi/Ethernet/serial. With the Kyland device cloud it enables PLC data upload/download and remote maintenance.

| System | Dual-core A7 1.2 GHz; 128 MB RAM; 256 MB NAND flash |
|---|---|
| Ethernet | 2 × 10/100 Mbps copper |
| Serial | 2× RS485 + 1× RS232, terminal block; data bits 5/6/7/8, stop bits 1/2, parity None/Even/Odd, 2400-115200 bps |
| IO | 4 DI; 4 DO (not supported on some models) |
| WiFi | IEEE 802.11b/g/n 2.4 GHz, 15±2 dBm (not supported on some models) |
| Cellular bands | LTE FDD B1/B3/B5/B8; LTE TDD B38/B39/B40/B41; WCDMA B1/B8; TD-WCDMA B34/B39; CDMA BC0; GSM 900/1800 MHz |
| Other interfaces | 1× USB; 1× Console; one-key factory reset |
| Power | 9-36 VDC, 3-pin pluggable terminal; overload and reverse protection; <5 W |
| Dimensions / mounting | 45×130×120 mm (W×H×D); aluminium extrusion, fanless; IP40; DIN-rail |
| Operating temperature | -20°C to +70°C; storage -40°C to +85°C; humidity 5-95% non-condensing |
| MTBF / warranty | MTBF >300,000 h; 5-year warranty |
| Firmware protocols | Modbus RTU, Modbus TCP, OPC UA, DNP3.0, DL/T645-2007, DL/T645-1997, IEC-60870-101/103/104, S7, MQTT |
Fully domestic-content three-in-one serial server
A three-in-one serial server with 100% domestically produced components, bringing 4 or 8 RS232/RS485/RS422 devices online immediately. Each port is independently configurable and serial ports offer 2 kV isolation.

| System | Domestic 4-core A53 1.5 GHz; 2 GB domestic RAM; 16 GB domestic eMMC |
|---|---|
| Ethernet | 10/100Base-T(X) RJ45 Fast Ethernet; 100Base-X SFP on some models |
| Serial | RS232/RS485/RS422, DB9 male, 2 kV isolation; data bits 5/6/7/8, stop bits 1/2, parity None/Even/Odd, 50-230,400 bps |
| Transmission modes | Transparent data transmission / Modbus RTU-TCP transparent conversion |
| Power | 12-48 VDC, pluggable terminal; overload, reverse and redundancy protection |
| Power draw / weight | KPS3204A 10 W / KPS3408A 15 W; net weight KPS3204A 0.7 kg / KPS3408A 1.0 kg; gross weight KPS3204A 0.9 kg / KPS3408A 1.2 kg |
| Dimensions / mounting | Device (W×H×D): KPS3204A 45×150×120 mm; KPS3408A 79×150×120 mm. Packaging: KPS3204A 70×236×197 mm; KPS3408A 133×197×236 mm. Metal, fanless; IP40; wall or rail mount |
| Clock / maintenance | NTP client; Web firmware upgrade, FTP / TFTP, Syslog, SMTP email alarms, reconnection |
| Operating temperature | -40°C to +75°C; storage -40°C to +85°C; humidity 5-95% non-condensing |
| MTBF / warranty | >300,000 h; 5-year warranty |
Industrial 4G / 5G wireless router
Supports 5G/4G/3G, WiFi and Ethernet for long-distance data transmission. Provides 1 Fast Ethernet WAN, 4 Fast Ethernet LAN ports, one RS485 and one RS232, dual-SIM backup and several VPN tunnels so field data travels through a secured channel.

| System | Industrial 32-bit communication processor; 128 MB RAM; 32 MB NOR flash |
|---|---|
| SIM | Standard drawer-type socket ×2; supports 1.8 V / 3 V SIM/UIM cards |
| Ethernet | 1× FE WAN 10/100M auto-negotiating; 4× FE LAN 10/100M; both with built-in 1.5 kV isolation |
| Serial | 1× RS485 + 1× RS232, terminal block; data bits 5/6/7/8, stop bits 1/2, parity None/Even/Odd, 2400-115,200 bps |
| WiFi | IEEE 802.11b/g/n 2.4 GHz; 15±2 dBm; one external WiFi antenna |
| Cellular bands | 4G form: 1-2 external antennas; 5G form: 2-4. Regional variants -G / -EU / -EAU / -JP / -LA / -AM and no suffix (China) |
| Network protocols | APN, VPDN; authentication CHAP/PAP/MS-CHAP/MS-CHAPv2; WAN static IP / DHCP / PPPoE; static and dynamic routing |
| Power | 9-36 VDC (24 VDC recommended), 3-pin pluggable terminal; overload and reverse protection; <10 W |
| Dimensions / weight | 120×105×35 mm (excluding antenna and mounting); metal, fanless; IP40; DIN-rail |
| Operating temperature | -20°C to +70°C; storage -40°C to +85°C; humidity 5-95% non-condensing |
| MTBF / warranty | >300,000 h; 5-year warranty |
Dual-5 GHz wireless terminal for AGVs
Searches and connects on two 5 GHz bands simultaneously with fast, seamless roaming and zero-switch handover. An integrated 5-port gigabit switch makes it purpose-built for AGVs and mobile robots.

| Processor / memory | IPQ4029; 256 MB DDR3L RAM; 32 MB flash |
|---|---|
| Frequency / MIMO | Dual 5 GHz; 5G0 2×2 867 Mbps; 5G1 2×2 867 Mbps |
| Max transmit power | 5G0 / 5G1: 24 dBm @ VHT20 MCS0 (±2 dBm tolerance) |
| Interfaces | 5 × 10/100/1000 Mbps (4 LAN + 1 WAN); 1× RS485 Phoenix terminal; 1× reset button |
| Antenna | 5 dBi gain; 360° omnidirectional beamwidth |
| Power | 12-48 VDC via Phoenix terminal, single input |
| Dimensions / mounting | 140×90×32 mm (L×W×H); wall mount; metal housing |
| Operating temperature | -20°C to +55°C; storage -40°C to +85°C; humidity 5-90% RH non-condensing; IP41 |
Wi-Fi 6 intrinsically safe wireless access board
An IEEE 802.11ax industrial wireless access board designed as an intrinsically safe circuit (single 12-24 VDC IS input). Dual-band simultaneous operation and up to 2975 Mbps make it suitable for embedded use in hazardous-area or compact equipment.

| Dimensions | Board 125×88.6×20 mm (L×W×H) |
|---|---|
| Interfaces | 2× 1000 Mbps copper; 2× SMA antenna connectors (2.4 GHz and 5 GHz combined) |
| Frequency bands | 2.4G: 802.11b/g/n/ax, 2.4-2.483 GHz; 5G: 802.11ax/ac/n/a, 5.150-5.350 GHz and 5.725-5.850 GHz |
| Max link rate | 575 Mbps on 2.4 GHz; 2400 Mbps on 5 GHz |
| Max transmit power | 27 dBm; 1 dBm adjustment granularity |
| Power / consumption | 12-24 VDC via Phoenix terminal; ≤14 W overall |
| Channel bonding / virtual APs | 40 MHz (2.4 GHz), 160 MHz (5 GHz); 16 virtual APs per radio; up to 1024 clients |
| Operating temperature | -40°C to +70°C; storage -40°C to +70°C; humidity 0-95% non-condensing |
| MTBF | >250,000 H |
| Part number | Description | Applicable to |
|---|---|---|
DT-BGAZ-01 | 壁挂安装板 | 适用于 KOM300F、Opal8 等卡轨式设备 |
DT-BGAZ-02 | 壁挂安装板 | 适用于 SICOM3000A 系列 |
DT-FCZ-RJ45-01 | 单口 RJ45 防尘罩 | 适用于 Amber5、KOM300F、Opal8、SICOM3000A 等 |
KyACB-USB-RJ45 | 自动配置备份和恢复工具 | 配合 SICOM3000A 使用 |
SFP 模块 | 工业级 SFP 光模块 | 按《工业级 SFP 模块选购表》选配 |
All certifications below are quoted from the individual product datasheets.
电力
轨道交通
石油石化
智能制造 / 工厂自动化
新能源发电
储能
高速公路
配网
AGV / 移动机器人
防爆与能源工业
Tell us your node count, distances, whether you need redundant ring topology and centralised network management, and we will propose a network architecture and selection list.