1×4 单排四口直通 RJ45 连接器，带 LED 指示灯金属屏蔽 8P8C 网络接口
RJ45 Straight Through, 1X4, with LED & Shield, 8p8c Network Interface
1 行 4 列一体式单排四口屏蔽 RJ45 以太网插座，四端口集成一体成型设计，大幅节省 PCB 横向布局空间；全包金属屏蔽外壳搭配多组侧边接地弹片，有效隔绝设备内部与外界电磁干扰，保障多路网络信号同步稳定传输；每个独立端口均配备绿、黄双色分离式 LED 指示灯，可单独直观显示每一路网口的链路连通状态与数据收发动态；内部标准 8P8C 加厚镀金接触弹片，线路一对一完全直通导通，插拔顺滑耐磨、抗氧化耐腐蚀，同时兼容百兆、千兆网络信号传输；内置一体式千兆网络隔离滤波磁环，可过滤杂波干扰，提升多路高速通信的抗干扰能力；卧式 DIP 直插针脚适配 PCB 波峰焊批量焊接工艺，内部耐高温阻燃黑色塑胶，耐高低温、抗形变开裂，适配商用交换机、安防设备、多通道网络拓展主机等设备；标准装箱 750PCS / 箱，交期 3-7 个工作日，符合 RoHS 环保认证。
1-row 4-column integrated single-row 4-port shielded RJ45 ethernet jack with integrated 4-port integrated molding design, greatly saving horizontal PCB layout space. Full metal shielding shell with multiple sets of side grounding springs effectively isolates internal and external electromagnetic interference of equipment, ensuring synchronous and stable transmission of multi-channel network signals. Each independent port is equipped with separate green and yellow dual-color LED indicators, which can intuitively display the link connection status and data transmission dynamics of each single network port separately. The internal standard 8P8C thick gold-plated contact shrapnel adopts 1-to-1 full straight-through circuit conduction, featuring smooth and wear-resistant plugging, oxidation and corrosion resistance, and compatible with both fast ethernet and gigabit network signal transmission. Built-in integrated gigabit network isolation filter magnetic ring filters clutter interference and improves anti-interference capability of multi-channel high-speed communication. Horizontal DIP through-hole pins are compatible with mass PCB wave soldering processing. The inner high-temperature resistant flame-retardant black plastic withstands high and low temperatures and resists deformation and cracking, suitable for commercial switches, security equipment, multi-channel network expansion hosts and other devices. Standard packing: 750 PCS per carton, lead time 3-7 working days, RoHS compliant.
Q1：这款 RJ45 连接器端口排布、屏蔽与指示灯配置是什么？
1×4 单排四端口一体化结构，全包金属屏蔽外壳带接地弹片，每个端口独立配备黄绿双色 LED 状态指示灯，标准 8P8C 直通线路。
What are the port layout, shielding and indicator configuration of this RJ45 connector?
Integrated 1×4 single-row 4-port structure, full metal shielding shell with grounding springs, each port independently equipped with green and yellow dual-color LED status indicators, standard 8P8C straight-through circuit.
Q2：线路导通、弹片与内置配件性能优势？
8P8C 一对一完全直通线路，加厚镀金弹片耐磨抗氧化，兼容百兆 / 千兆传输；内置千兆滤波磁环，过滤杂波，多路通信信号更稳定。
What are the performance advantages of circuit conduction, shrapnel and built-in accessories?
8P8C 1-to-1 full straight-through circuit, thick gold-plated shrapnel with wear resistance and anti-oxidation, compatible with fast ethernet and gigabit transmission. Built-in gigabit filter magnetic ring filters clutter for more stable multi-channel communication signals.
Q3：适配焊接工艺与适用设备场景？
卧式 DIP 直插针脚适配 PCB 波峰焊；适用于商用多口交换机、安防监控主机、多通道网络拓展设备。
Which PCB soldering process is it compatible with, and what applicable equipment scenarios?
Horizontal DIP through-hole pins compatible with PCB wave soldering.
Suitable for commercial multi-port switches, security monitoring hosts and multi-channel network expansion equipment.
