World Smallest FTTx Splicer 12S

Single Fiber Fusion Splicer for FTTx : 12S

The revolutionary 12S compress field proven fixed v-groove and dual axis observation system into a palm size package. Weighing only 776g and low profile design with a maximum thickness of 57mm, it is truly the world's smallest and lightest splicer.

The contour is specially designed for splicing fibers in narrow space environment commonly faced by FTTH installers. The light weight is also highly suitable for aerial cable installation. Furthermore, the 12S is also equipped with powerful Li-ion battery and "Ready-to-Splice" work table to deliver superior performance and productivity in FTTx installation


Applicable type of fibers Single / SMF(G.652/657), MMF(G.651), DSF(G.653), NZDSF(G.655)
Cladding dia./ Sheathe dia. 125μm to 3mm by fiber holder system
Cleave length Total 100 splice modes / 30 heating modes
Splice mode / heating mode Total 100 splice modes / 30 heating modes
Typical splice loss 0.05dB (SM), 0.02dB(MM), 0.08dB(DS) and 0.08dB(NZDS)
Measured by cut-back method relevant to ITU-T and IEC standards.
Splice time / tube heating time Typical 15sec with SM
Typical 30sec with FP-03(60mm) sleeve
Splice result storage Last 2000 splices
Viewing methods / magnification 2 axis 2CMOS camera with 4.47" color LCD. 100X magnification.
Tension test 1.96 to 2.25N
Applicable protection sleeve 60mm, 40mm and Fujikura micro sleeves
No. of splice / heating per battery full charge Typical 100 cycles with BTR-10(Lithium battery)
Electrode life 3000 splices
Storage of splice result splice data : 2000, image data : 100
Size / weight 121W x 162D x 57H mm / 776g(including battery)
Operating condition Altitude : 0 to 3,660m above sea level, Wind : 15m/sec
Temperature : -10 to 50deg C, Hμmidity : 0 to 95%RH, non-dew
Storage condition 0 to 95%RH and -40 to 80 degC respectively. Battery : -20 to 30 degC for long term.
Other features PC software upgrade / data management
Weight 2.6kg with AC adaptor, 2.8kg with battery BTR-09.
Resistance features Shock resistance : 76cm (30inch) bottom surface drop*1
Dust resistance : Exposure to dust( 0.1 to 500μm dia. Alumina Silicate).*1
Rain resistance : H=10mm/hr for 10min*1
*1 :Carried out in Fujikura labs in Japan. The shock resistance, dust resistance and rain resistance test do not guarantee that the product will not be damaged under these conditions.


Description Model No. Q'ty
Fusion Splicer 12S 1pc.
With BTR-10 and ELCT2-12
AC adapter ADC-19 1pc.
AC power cord ACC-XX 1pc.
Spare electrodes ELCT2-12 1pair
Carrying Case CC-29 1pc.
Instruction manual M-12S-E/td> 1pc.
Alcohol pot AP-01 1pc.
Screw driver SC-01 1pc.


Description Model No.
Fiber holder *1 FH-60-250(coating dia. of 250μm)
FH-60-900(coating dia. of 900μm)
FH-60-DC250(coating dia. of 250μm in drop cable)
FH-FC-20(coating dia. of 900μm in 2.0mm Sheathe code)
FH-FC-30(coating dia. of 900μm in 3.0mm Sheathe code)
FH-60-LT900(900μm dia. loose buffer fiber)
Battery pack BTR-10
Electrodes ELCT2-12
High precision fiber cleaver CT-30 series (for single to 12 ribbon fibers)
High precision single fiber cleaver CT-05(for single fiber)
Primary coat stripper PS-02
Nylon jacket stripper JS-01
Hot Jacket Stripper HJS-02
Protection sleeve FP-03 / 03 (L=40) and FPS01series