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.

Unmatched Low Cost, Full 2x2 Mechanical Optical Switch Low Optical Distortions High Isolation High Reliability Epoxy-Free Optical Path

Features   Highly Integrated   (UNL, AOM, EDFA, Detector) Working Temperature: -15~55℃ High Reliability and Stability Flexible Control Mode Single / Dual Channel

Functional characteristics 10/100 Mbps adaptive RJ45 port One upper port is a 100Mbps SFP fiber port Automatic port flipping (Auto MDI/MDIX) Flow control mode: full duplex adopts IEEE 802.3x standard, half duplex adopts Back pressure standard complies with IEEE 802.310Base-T and IEEE 802.3u 100/1000Base-TX standards The store-and-forward switching mechanism is adopted

The QSFP28 PSM4 is a Four-Channel, Pluggable, Parallel, Fiber-Optic QSFP28 Transceiver for 100G Ethernet  Applications. The QSFP28 full-duplex optical module offers 4 independent transmit and receive channels, each capable of 26Gbps operation for an aggregate data rate of 104Gbps 2km using single mode fiber. These modules are designed to operate over single mode fiber systems using  DFB laser array. An optical fiber ribbon cable with an MPO/MTPTM connector can be plugged into the QSFP28 module receptacle. QSFP28 PSM4 is one kind of parallel transceiver which provides increased port density and total system cost savings.

Optical transmission system LAN light source/detector auto exchange and optical sensor monitoring system Optic fiber, Optical passive components, Optical network and cable testing  

48 Cores MPO to 48 LC/UPC 2*24 Cores MPO to 24 LC/UPC 12 Cores MPO to 12 LC/UPC 19 inch 2U Rack

IL<2.7dB , 100GHZ DWDM OADM MUX DEMUX Multiplexing of 8 Channel DWDM and one channel 1310nm Drop and Add, 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