25G SFP28 LWDM optical transceiver module, support 25Gb/s and up to 10 km transmission, it works in high-speed IDC connection solutions, 5G network front-haul solution, and so on.

无源设计：无需供电，节省能源与维护成本。 高容量分光：支持 8 条 400G SR8 MPO-16 链路，16 个 OTAP 端口，实现双向流量复制。 流量无损复制：分光比 50:50，100% 镜像主链路流量，不影响主路性能。 低损耗高性能：插损≤4.8dB，均匀性≤0.8dB，回波损耗≥55dB，确保信号稳定传输。 宽温适应性：工作温度 - 40℃~+85℃，适合恶劣环境。 紧凑机架式：1U 机箱（440×230×44mm），节省机柜空间。 多模 OM4 支持：适配 850nm 波长，满足高速短距传输需求。 应用场景：用于交换机、防火墙、服务器等设备间的数据采集与分析，解决端口镜像资源占用问题。

Features QSFP-DD Serial Optical Interface 8x100G PAM4 retimed 800GAUI-8 electrical interface MPO-16 APC connector 8 channel VCSEL arrays and 8 channels PIN photo detector arrays Maximum link length of 60m on OM3 or 100m on OM4 QSFP-DD MSA Compliant Hot Pluggable QSFP-DD form factor Compliant to QSFP-DD-Hardware-Rev 6.3 MSA Compliant to CMIS 5.2 Support Protocol Compliant to IEEE 802.3db Compliant to IEEE 802.3ck Low Power Consumption Less than 14W in temperature range of 0 to 70℃

产品特性： 支持DWDM传输，波长转换。 单板卡支持4路100G双向业务接入。 线路侧支持2*200G CFP2 DCO相干光模块。 客户侧支持多种模块接口类型:100GBASE-SR4/CWDM4/LR4/PSM4。 支持ALS功能(无光关断)。 支持DDM信号监控。 支持SD-FEC,SC-FEC功能。 支持基于SNMP统一网管平台，网管方式CLl(teInet及console)、Web、NetView(图形化界面)

Single-fiber Bidirectional Transmission: Enables 4-channel (8-wavelength) bidirectional transmission over one fiber, supporting 8 types of services. Dual-direction Wavelength Separation: Independent A/B side wavelength ranges (1470–1530nm/1550–1610nm) eliminate interference. Passive Design: No power supply required, ensuring low power consumption and easy maintenance. Flexible deployment: Plug-in LGX module + 2-slot 1U rack, space-saving and easy installation. High Reliability: Low insertion loss (≤2.4dB), high return loss (≥45dB), and wide operating temperature range (-40°C to 85°C). Multi-service Adaptability: Supports 1G/10G Ethernet, SDH/SONET, etc., suitable for broadcast, finance, cloud, and other industries. Intelligent Monitoring: MON port enables online link monitoring without disrupting traffic.

24*10/100/1000Mbps RJ45端口(POE)+2*10/100/1000Mbps RJ45端口(非POE)+2*千兆SFP端口 FW2224GP是一款全千兆三层网管型PoE交换机，能满足WIFI AP、IP-camera、WIFI网桥、IP电话等多种类型的设备PoE供电需求。产品采用新一代高性能硬件和软件平台，提供灵活、高性价比的全千兆接入和上行端口，支持三层路由协议、完备的安全防护机制、完善的ACL/QoS策略和丰富的VLAN功能，易于管理维护，满足用户对于网络设备易管理、高安全、低成本的组网需求，适用于校园、酒店及企业园区网络接入、汇聚、核心多种应用场景。

Features CAUI -10 Electrical Interface:10 Lanes @10Gbit/s for CFP port CAUI -4 Electrical Interface:4 Lanes @25.78Gbit/s for QSFP28 port Hot Pluggable Low latency FEC MDIO, I2C Support Compliant to CFP MSA Case operating temperature: 0 to 70 °C The RQ-CFP-QSFP28-F Adaptor Module converts a 100 Gigabit CFP port into a 100 Gigabit QSFP28 port. With the Adaptor Module, customers have the flexibility to use the 100 Gigabit CFP interface port of a switch with CFP modules or QSFP28 modules. For 100G Ethernet, reference clock can switch 161.133mhz or 644.531mhz; For OUT 4, reference clock can switch 174.703mhz or 698.812mhz; Users can control whether FEC function is enabled or not through register configuration.

DWDM R B Filter, DWDM C-Band. Low insertion loss High channel isolation Low polarization dependent loss Exceptional reliability and stability