50G QSFP28 LR4 10Km 1310nm LC Optical Transceiver

50G QSFP ER4 optical transceiver module, support 50Gb/s and up to 40 km transmission on SM fiber, it works in high-speed IDC connection solutions, 5G network mid-haul solution, and so on.

IL<3.5dB , 100GHZ DWDM MUX DEMUX Multiplexing of 16 Channels over a Dark Fiber Network Fully Compatible with All ITU-T 1G/10G/25G/40G/100G DWDM Optics Passive devices, No Power No Cooling Required Support Metro, Regional and Long Haul DWDM Networks

4* 10/100/1000Mbps RJ45 ports+2 * Gigabit SFP ports (uplink) FW304GPS-2F is a quasi industrial full gigabit management POE switch, which provides 4 gigabit POE ports, 2 gigabit optical ports, full port supports 6KV lightning protection, power supply over temperature protection, over-voltage protection, surge current protection and other protection features. Support IEEE 802.3x full dual and semi dual backpressure flow control. It conforms to IEEE802.3af&at standard, and the maximum PoE power of a single port is 30W. High reliability protection level, adapt to various complex environments, 48-56V DC redundant dual power supply voltage input, support dual redundant DC power supply or dual DC/AC redundant power supply, and meet the power demand in different power supply environments.

Features Low Loss and High Reliability Serial Interface (RS-232) Modularized Design Epoxy-free on Optical Path Applications Ring Network Remote Monitoring in Optical Network Testing of Fiber Optical Component

ROSXD-1T6-DR8 is designed to transmit and receive serial optical data links up to 212.5 Gb/s data rate (per channel) by PAM4 modulation format over single-mode fiber. It is a small-form- factor hot pluggable transceiver module integrated with high performance EML laser. It is compliant with 1600G Ethernet specs and OSFP-XD MSA.

The 4ch(8waves) DWDM MUX/ DEMUX with Blue and Red（R/B）filter, is used in pairs, designed by FIBERWDM, in side A, the waves are: RX C21 to C24, TX C45 to C48; And in side B, the waves are: RX C45 to C48, TX C21 to C24. it conjunct with the DWDM amplifiers and DCM device, the 4ch DWDM transfer system can support a long distance transmission in one fiber. And it is LGX box Plug-in designed, so it can plug in the 4-Slot 1U rack, Max capacity support 4*4channels in the system. 

Feratures Low Loss and High Reliability erial Interface (RS-232)  Modularized Design Epoxy-free on Optical Path Applications Ring Network Remote Monitoring in Optical Network Testing of Fiber Optical Component

16 * 10/100/1000Mbps RJ45 ports+ 4 * Gigabit SFP ports (uplink) FW1016GPS-4F is an industrial full gigabit management POE switch, which provides 16 gigabit POE ports and 4 gigabit optical ports. EMC industrial grade 4 protection performance; Corrugated high-strength aluminum shell, IP40 grade, low power consumption design, anti-seismic guide rail installation, working temperature of - 40 ℃ - 75 ℃, can work in harsh environments. FW1016GPS-4F also supports rich network management functions: RUN Ring (self-healing time<10ms). Strong business processing capability, supporting 802.1Q VLAN, MAC VLAN, IP VLAN, and users can flexibly divide VLANs as required; Support IGMP v1/v2/v3 Snooping, MLD v1/v2 Snooping, and meet the requirements of multi terminal high-definition video surveillance or video conference. It can provide users with a complete security authentication mechanism and support IEEE 802.1x, Radius, Tacacs+, etc; Support ARP protection, IP source protection and DoS protection. With perfect POE power supply function, each POE port can provide up to 30W of power, support 802.3af/at standard, and build in high-power power supply to meet the requirements of security monitoring, wireless coverage, IP phone and other POE scenarios.