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.

RSFP56-50G-LR is a 1310nm DFB laser based 50Gb/s SFP56 transceiver. It is designed to transmit and receiver optical data up to 10km over single mode fiber. The transceiver is compliant with SFF-8472, SFF-8402, SFF-8432 and applicable portions of SFF-8431. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472.

Low Insertion Loss High Non-linear tolerance power High compact package ROHS Complian

Fiberwdm’s PLC are developed based on unique silica glass waveguide process with reliable precision aligned fiber pigtail in a miniature package, it provides a low cost light distribution solution with small form factor and high reliability. The PLC devices have high performance in terms of low insertion loss, low PDL, high return loss and excellent uniformity over a wide wavelength range from 1260nm to 1620nm and working in temperature from -40℃ to +85℃. The PLC devices have standard configurations of 1*4, 1*8, 1*16 and 1*32 configurations, as well as customized structures of 2*8, 2*16, 2*32 and 2*64

Features   Built-in DAQ: output temperature directly Sensing Distance：25km(SM), 15km(MM), 5km(High Accuracy) Shorten customer R&D cycle

Features:                                              4 CWDM lanes MUX/DEMUX design Cooled CWDM DFB transmitter Up to 11.2Gbps per channel bandwidth Aggregate bandwidth of > 40Gbps Duplex LC connector Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-LR4 Standard and OTU3 for line rate of 43Gbps QSFP MSA compliant Up to10km transmission Compliant with QDR/DDR InfiniBand data rates Single +3.3V power supply operating  Built-in digital diagnostic functions   RoHS Compliant Part Applications: Rack to rack Data centers Switches and Routers Metro networks Switches and Routers 40G BASE-LR4 Ethernet Links

The pulse modulation module developed by FiberWDM. is a narrow-pulse modulation module using a semiconductor electro-optic modulator as the core conversion device. It is externally triggered and modulated through an SMA interface for the input modulation signal. The internal modulation drive circuit modulates the electro-optic switch. The module features fast rise time, high pulse extinction ratio, good stability, and ease of use, making it an ideal alternative to traditional electro-optic and acousto-optic modulators in various fiber-optic sensing applications.

8 * 10/100/1000Mbps RJ45 ports+2 * Gigabit SFP ports (uplink) FW308GPS-2F is an industrial full gigabit management POE switch, which provides 8 gigabit POE ports, 2 gigabit optical ports, and 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.