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G657A1 Fiber Planar lightwave circuit Bare Fiber PLC Splitter

Place of Origin China
Brand Name OMC or OEM
Certification ROHS and ISO
Model Number Bare fiber PLC Splitter
Minimum Order Quantity 100
Price Negotiation
Packaging Details Inner PE Bag and carton
Delivery Time 5 - 8 work days
Payment Terms L/C, T/T, Western Union
Supply Ability 300000

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Product Details
Product Name Bare Fiber PLC Splitter Operating Temperature -40~+85℃
Storage Temperature -40~+85℃ Loose Tube Bare Fiber Only Bare Fiber Only
Ins1X2Insertion Loss With Connector (Max) 4.1 Directivity ≥55dB
Return Loss ≥45(PC);50(UPC);60(APC)dB Operation Wavelength 1260~1650mm
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1x32 Fiber Optic Splitter


Fiber Optic Splitter 1x32


Bare Fiber PLC Splitter

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Product Description


G657A1 Fiber Optic Splitter 1X2 1x4 1x32 Bare Fiber PLC Splitter


Bare fiber PLC Splitter is an optical power distribution device based on the integrated waveguide of quartz plate. With the features of small size, wide range of operating wavelength, stable reliability and good uniformity, It’s widely used in PON,ODN,FTTX point to connect between termination device and central office to achieve the signal splitter.

OMC ‘s Bare fiber PLC Splitter family has 1x2, 1x4, 1x8, 1x16, 1x32, 1x64,with specifications that are tailored for different applications and markets. Wide bandwidth, compact size. All products meets, ROHS, GR-1209-CORE-2001 and GR-1221-CORE-1999.


Parameter Unit Specification (P Grade)
Operation Wavelength nm 1260~1650
Channel Number   1X2 1X4 1X8 1X16 1X32 1X64
Insertion Loss with Connector (Max) dB 4.1 7.4 10.5 13.8 17.1 20.4
Insertion Loss without Connector (Max) dB 3.8 7.1 10.2 13.5 16.8 20.1
Uniformity (Max.) dB 0.6 0. 7 0.8 1.0 1.5 2.0
Polarization Dependent Loss dB 0.2 0.2 0.2 0.3 0.3 0.3
Return Loss dB ≥45(PC);50(UPC);60(APC)
Directivity dB ≥55



Environmental Conditions

Operating Temperature -40~+85
Storage Temperature -40~+85
Operating Humidity %RH ≤93
Storage Humidity %RH ≤93


Dimension (mm)

Splitter 1X2 1X4 1X8 1X16 1X32 1X64
Cassette size 40×4×4 40×4×4 40×4×4 45x4.5x4 50x7x4 60×12×4
Splitter 2X2 2X4 2X8 2X16 2X32 2X64
Cassette size 40×4×4 45x4.5x4 45×4×4 60x7x4 65×7×4 60×12×4


Cable Information

Fiber type G657A1
Loose Tube Bare fiber only
Connector /
2xN Splitter Only Single Chip



The bare PLC splitter can allow a single GPON network interface to be shared among many subscribers and allow service providers to enable bandwidth-intensive applications. The following figure shows 1X8 bare PLC fiber splitter interconnected with GPON OLT and ONT through fiber optic splice closure.

bare PLC splitter

Simple and Easy Connection

Bare PLC splitter can be easily installed in fiber splice closure or joint box for space saving.

bare PLC splitter2


Best Alternative for FTTx Solution

Being installed in an outside plant enclosure, PON splitter is used to distribute or combine optical signals, which gives carriers the ability to split optical signals to multiple homes or businesses.

bare PLC splitter3