WDM Device

Low Insertion Loss 4CH WDM Multiplexer Devices Fiber Optic Passive High Channel Isolation with water proof for FITL Use Description The 4 channels CWDM passive MUX and DEMUX modules deliver the benefits of a Coarse Wave Division Multiplexer in a fully passive solution .With matching MUX DEMUX units placed at each end of an optical link, up to 4 channels can be combined and transmitted over a single-mode fiber trunk. It covers all channels from 1270nm to 1610nm in 20nm

3 port FBT WDM Device Low Polarization DependenceFiber Optical WDM Specification Parameter Min Typical Max Passband Wavelength Range(nm) 1295~1325 Reflection Wavelength Range(nm) 1535~1565 Insertion Loss(dB) 0.3 Isolation(dB) 17 Directivity(dB) 55 Return Loss(dB) 55 Polarization Dependent Loss (dB) 0.1 Polarization Mode Dispersion(ps) 0.1 Operating Temperature Range (℃) -5~+70 Storage Temperature Range(℃) -40~85 Optical fiber type Corning SMF 28e+ or equal(customized) Optical

Passive WM1 LGX WDM Module For 4 TWDM PON Wavelength For NG-PON2 Access Networks Specification Parameters Operating wavelength 1520~1610 nm Channel number 4CH Channel spacing DWDM 100GHz Bandwidth @ 0.5dB ITU ±0.125 nm Channel 1 Central wavelength 1532.68 /1596.34 nm Channel 2 Central wavelength 1533.47 /1597.18 Channel 3 Central wavelength 1534.25 /1598.04 Channel 4 Central wavelength 1535.04 /1598.89 Insertion Loss < 2.5dB Isolation (Adjacent) > 30dB Isolation (Non-adjacent

8/4 Channel CWDM Module Mux/Demux Compact CWDM 8CH Mini CWDM Specification Items Unit Parameter Channel Number 4 8 8+E1 8+E2 Central Wavelength nm 1270, 1290…1610 or 1271, 1291…1611 Passband Channel nm ±6.5 Upgrade Port nm 1310±50 1260~1457 Channel Spacing nm 20 Fiber Type Corning SMF-28 with 900mm loose tube Insertion Loss Channel dB ≤1.0 ≤1.5 ≤1.6 ≤1.8 Upgrade Port dB ≤1.2 ≤1.2 Isolation Adjacent Channel dB ≥30 Non- Adjacent Channel ≥40 Upgrade Port ≥15 Channel Ripple dB ≤0

Pigtail PD Device 1100- 1650 nm Fiber Coupled Diode Laser Specification 3.1 Optical & Electrical Characteristics Parameter Symbol Min. Typ. Max. Unit Test Condition Wavelength Range λ 1100 - 1650 nm - Power Range P -70 - +3 dBm V,=5V Active Diameter Ad 25 80 um - Dark Current Id - 0.2 0.5 nA - Responsivity R - 0.85 0.90 A/W λ=1310 nm 0.90 0.95 λ=1550 nm Frequency Bandwidth BW 1 10000 MHz Frequency Response Fr - ±0.5 - dB Capacitance Ct - 0.5 0.65 Pf - Response Time Tr - - 1

Single Stage/Dual Stage Fiber Optical Isolator and Wdm Hybrid Device For Fiber Amplifier 1. Description: The IWDM is built based on isolator and thin film filter to fullfill hybrid isolator+WDM function in one single compact package, it includes two different confugration due to pump direction, "forward pump" and "backward pump". 2. Features: Wide Operating Wavelength Low IL & PDL & High Isolation High Stability and Reliability 3. Specifications: Parameters Unit 1480/

Fwdm Device Fiber Optical Filter Tube Type 3 Ports High Isolation G657a Wdm Fwdm Fiber Optical Filter Description 1*2 FWDM device is based on the thin film filter technology,which can add or drop different optical wavelength in the optical network,the isolation and narrow width wavelength separating ability is high. Feature High channel isolation,low Insertion Loss Epoxy free on optical path High stability and reliability Material meet RoHS Meet GR 1209,GR 1221 requirement

Electronic Components Optical Fiber Communication Equipment Wdm Devices Specification Product Type Fused WDM-7 Channel Spacing(nm) 1295~1325nm/1528~1565nm Channel number 1x2/2x2/Custom Wavelength Range (nm) 1310/1550 Custom Reflect Channel Isolation(dB) 16 Package Type Stainless Steel Tube ABS Box Package dimension(mm) ∅3.0xL54mm ∅3.0xL60mm L90xW20xH10mm Fiber Type Corning singlemode SMF-28 Fiber Diameter 250μm 250μm/900μm/Custom 900μm/2.0mm/3.0mm/Custom Fiber length 1M

1550 Nm 16~35 DBm 8 Ports Fiber Optic Signal EDFA Amplifier WDM Description Optical amplifier is an significant device deployed for optical communication and laser physics. No need for converting optical signals into electrical signals first, optical amplifier can directly amplify the optical signals. It is considered to be a laser without optical cavity or with suppressed feedback from cavity. Optical amplifiers are often installed at places where optical signals are weak

Specification Our certificates 1) ISO9002 2) SGS, ROHS 3) ULE329066 4) REACH Fiber Optic Cable Mechanical Performance Testing Laboratory 1) Main Testing Type: Precision Test and Mechanical Test. 2) Precision Testing Machine: EXFO OTDR, EG&G PMD-440,CD-400. 3) Mechanical Performance Testing : Temperature, Impact, Tensile, Bending, Torsion, Flexing, Winding, Vibration, Water Penetration, Fusion Splicer, Water Penetration. Our advantages 1) Professional cable manufacturer 2)

application Feature Low Insertion loss Low PDL Compact Design Good channel-to-channel uniformity High Reliability and Stability Soak in water at room temperature for 500 hours Pass 400 hours high temperature boiling test Specifications Item Unit Parameters Note Channel spacing GHz 100 200 Wavelength range nm C, L, or C+L band Channel centers nm ITU Pass Band Width GHz ≥+/-12.5 ≥+/-33 Pass Band Ripple dB ≤0.5

SC UPC 1x2 high Channel Isolation WDM Device Splitter Fiber Module Optic Equipment, black color, For Data Center Use Feature Low insertion loss Flat and wide bandwidth High channel isolation High stability and reliability Epoxy-free optical path Specification Parameters Specification Test Data Pass Channel Wavelength Range (nm) 1622.5-1650 1622.5-1650 Reflect Channel Wavelength Range (nm) 1260-1617 1260-1617 Serial Number IL(dB) Isolation(dB) PDL(dB) DIR R/L Pass Reflect Pass

High Channel Isolation Compact Mini Wdm Module Cwdm Mux Demux 1 4 Cwdm Multiplexer Description 1×4 Compact CWDM Demux module, 1470nm Start Wavelength, 0.9mm loose tube without connector, Fiber length: 1.0m, Package Dimension : 44×25×6mm. Specification Parameters Unit Specifications Channel Count Ch 4 Channel Center Wavelength nm 1470/1490/1510/1530 Channel Passband Min nm ITU±6.5 Insertion Loss Max dB 0.8 Isolation Adjacent Channel Min dB 30 Non-Adjacent Channel Min dB 40

12 Core Central Loose Tube Self-supporting Aerial Figure 8 Fiber Optical Cable GYXTC8Y Description The optical fiber unit is positioned the center.Two prallel Fiber Reinforced (FRP)are placed at the two sides.Then the cable is completed with a black or color LSZH sheath.APL moisture barrier,finally extrusion PE sheathed cable. Drawing Feature Stainless steel or gaivanized steel self-supporting. Excellet mechanical and environmental performance. Specification Cable Count Out

FTTH 3 Ports FTTH Wdm 1310 1490 1550 Fwdm Steel Tube Fwdm Description 24 48 96 144 288 core fiber cable joint box Fiber optic splice closure is used for connecting and protecting singal core or bunch cables. It can be placed in underground, aerial, wall-mounting, pedestal or direct buried, hand hole-mounting and duct-mounting applications. Our fiber closures can improve the operation of your network communication system.Closure is suitable for the applications up to 96 single

WDM 1310 / 1490 / 1550nm Fiber Optic Coupler, Optical Fiber Splitter Loss, ABS Material, for FTTx Use Introduction Dense wavelength division multiplexer(DWDM) is based on the membrane filter technique and proprietary non-flux metal bonding micro-optics packaging design, within ITU wavelengths to achieve uplink and downlink. It provides ITU channel center wavelength, low insertion loss, high channel isolation, low power consumption, wide passband characteristics, no glue loop,

Mini Fiber Optical Ftth Node CATV Passive Node With WDM Introduction Passive FTTH Receiver (SC-F Female) for Digital TV,input Optical Power:-10 ~ +2dBm, Optical Return Loss:>45db,Optical Receiver Wavelength:1550±10nm,Optical Fiber Type:Single Mode,Frequency Range:40-1000MHZ,SC/APC to F Male connector,Dimensions:36*13 mm,Net weight:0.02KG. Picture Feature * No Power Required * Optical Interface for data * Designed for triple play FTTH * PVC Casing(Color can be customized) *

8CH Cartridge Box DWDM 100g Optical Mux Demux Module 100GHz C Band And L Band Specification Parameters DWDM Central Wavelengths ITU -T 100GHZ C21 to C60 optical Insertion Loss (dB) ≤3.0 Polatization Dependent Loss ≤0.2 Return Loss(dB) ≥45 Directivity ≥50 Storage Temperature -40~+85℃ Fiber Type SMF -28Ultra Connector Type LC/UPC adapter(socker) Package Dimension (mm) Cartridge box 130*100*25mm Transportation Our certificates 1) ISO9002 2) SGS, ROHS 3) ULE329066 4) REACH Fiber

Splitter Compact 4 8 16 channel Optical Fiber SC Mux Demux Module WDM CWDM Feature 1. Low Insertion Loss 2. Wide Pass Band 3. High Channel Isolation 4. High Stability and Reliability 5. Epoxy Free Optical Path Specification Transportation FAQ Q1. What about the price? Re: We usually quote within 12 hours after we confirm the technical data of your products. Q2. What's the payment method? Re: We accept L/C, T/T, Western Union, MoneyGram, PayPal etc. Q3. What’s your terms of

Filter Wavelength Division Multiplex 1460~1650 customized 1x2 FWDM device is based on the thin film filter technology, which can add or drop different optical wavelength in the optical network, the isolation and narrow width wavelength separating ability is high. 2, Features  High Channel Isolation, low Insertion Loss  Epoxy free on optical path  High Stability and reliability  Material meet RoHS  Meet GR 1209,GR 1221 requirement