1650nm Reflector LC/APC

The  fiber  brag  grating  reflector( FBG  Reflector)  is  a  low-cost  specific  band  reflector mounted on the optical network unit (ONU) side. It can reflect light pulses ( 1650 +/- 5 nm) from the OTDR on the fiber line terminal (OLT) side nearly 100%, while the working bands of the passive optical network (PON) are transmitted normally. The OTDR can determine whether the  fiber  line  is  normal  by  detecting  the  signal  reflected  by  the  fiber  grating reflector. When the reflected signal is lower than the normal value, the line loss is too large; when the reflection value is 0, the optical fiber line is broken 。Therefore, we can maintain the fiber line in time by the real-time monitoring of the fiber line.

100G QSFP28 ER4 optical transceiver module, support 100Gb/s and up to 40 km transmission on SM fiber, it works in high-speed IDC connection solutions, and so on. Features: 4 lanes MUX/DEMUX design Support 100GBASE-ER4 for line rate of 103.125Gbps. Integrated LAN WDM TOSA / ROSA for up to 40 km reach over SMF. Aggregate bandwidth of >100Gbps Duplex LC connectors Compliant withIEEE 802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module  electrical standard ITU-T G.959.1-2012-02 standard· Single +3.3V power supply operating Built-in digital diagnostic functions Temperature range 0°C to 70°C RoHS Compliant Part Support FEC(Forward Error Correction)

QSFP-DD transceiver modules are designed for N*400G DWDM transmission system. They are compliant with OpenZR+ standard and QSFP-DD MSA QSFP-DD Hardware Specification.

Features   It supports comprehensive access to wireless fronthaul and other services, taking into account wireless fronthaul, private line, and home broadband services, and maximizes the value of fronthaul networks； Maximize optical fiber saving, one fiber can carry 9 channels of 4G & 5G fronthaul CPRI/eCPRI services； The local side is active and the remote end is passive, and WDM technology is used to extend the physical channel of pure transparent transmission, without delay and jitter introduction； It supports the monitoring function of the luminous power of each channel, which is easy to maintain and locate faults； It supports 1:1 protection at the optical layer, and the protection switching time is less than 20 ms, improving network reliability； The optical-layer protection function card can be selected according to the application scenario, and supports hot-swap and power-off/power-on-hold functions to ensure that the device does not affect service operation in the event of a power-off； It supports SNMP, Web and other graphical interface network management； Local end equipment active supports AC 220V, DC -48V power supply optional, and 1+1 power input protection； The installation method is flexible, the central office equipment supports rack-mounted installation and wall-mounted installation, and the remote equipment supports rack-mounted, pole-mounted and wall-mounted installation, which is easy to install and plug-and-play； The remote outdoor device meets the requirements of the IP67 standard and supports pole and wall mounting.  

Applications   FTTx Systems LAN, WAN and Metro Networks Analog/Digital Passive Optical Networks CATV Networks Other applications in fiber optic systems

The SFP28 CWDM(1271~1371nm) optical Transceiver integrates receiver and transmitter path on one module. In the transmit side, one of serial data streams are recovered, retimed, and passed to laser driver. In the receive side, the optical data streams is recovered by a PIN and trans-impedance amplifier, retimed. This module features a hot-pluggable electrical interface, low power consumption. The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the SFP28 and compliant to IEEE 802.3cc.

10G  ER SFP+ optical transceiver module, support 10Gb/s and up to 40km transmission, It works in high-speed IDC connection solutions, 5G network front-haul solution, network switch, PTN, OTN, SONET OC-192 / SDH, 10G Fibre Channel and so on. Features Supports 9.95 to 11.3Gb/s bit rates Hot-Pluggable Duplex LC connector 1550nm cooled EML transmitter, PIN photo-detector SMF links up to 40km 2-wire interface for management specifications compliant with SFF 8472 digital diagnostic monitoring interface Power Supply :+3.3V Power consumption<1.5W Temperature Range: (Commercial) 0°C~ 70°C /(Industrial)-40°C~85°C RoHS compliant

The L1 Silicon Optical 3-Axis Gyro is a miniaturized silicon photonic sensing product, primarily designed for accurate 3-axis angular velocity detection with a measurement range of ±800°/s. It features a temperature zero bias stability of ≤1°/h across the full temperature range of -45℃~+65℃, with all scale factor-related indicators at ≤50ppm and an angular random walk factor of ≤0.1(°)/h¹ᐟ², and a bandwidth of ≥400Hz. The product adopts a customizable RS-422 data output format with an adjustable 400Hz data update rate, powered by +5V with a steady-state power consumption of ＜6W. It has a compact size of 63×63×25mm and a weight of 185±15g, equipped with a standardized electrical interface. Boasting the advantages of small size, light weight and low cost, it can stably output high-precision angular velocity data.