FBT Coupler
Details
China B2B Services
B2B Services

FBT Coupler

TS Communication manufacture and provide a wide breadth of FBT couplers, which includes SM standard coupler, dual-window coupler, three-window coupler, wideband coupler with low insertion loss and high performances. The FBT couplers are available with coupling ration ranging from 1: 99 to 50: 50. Customized specifications are basically available.

FBT Coupler is a type of splitter which is based on fused biconical taper technology. The technology is widely accepted and adopted in the PON solution. FBT or fused biconical taper is a traditional technology that two fibers are twisted and fused together under high temperature while the device is being elongated and tapered.

Features of FBT Coupler

Passed Telcordia GR-1221-CORE, and 85℃, 85％RH test up to 1500 hours

Low extra loss

Specifications of FBT Coupler

1×2 Single Mode Coupler(SMC)

Wavelength

nm

1310,1550,1310&1550

Bandwidth

nm

±20，±40

Coupling Ratio

50/50

40/60

20/80

10/90

Grade

P

S

P

S

P

S

P

S

Insertion Loss

dB

Max

3.4

3.6

4.4/2.6

4.6/2.8

7.5/1.2

8.0/1.3

11.0/0.65

12.0/0.8

Uniformity

dB

Max

0.5

0.7

/

/

/

/

/

/

PDL

dB

Max

0.15

0.2

0.2

0.25

0.2

0.25

0.2

0.3

Return Loss

dB

≥50

Operating Temperature

℃

-20～75

1×2 Tap Coupler(WTC)

Wavelength

nm

1550 or on Request

Bandwidth

nm

±20

Coupling Ratio

1/99

2/98

5/95

Grade

P

S

P

S

P

S

Insertion Loss

dB

Max

21.5/0.22

22.0/0.3

18.5/0.25

19.5/0.35

14.0/0.4

14.8/0.5

PDL

dB

Max

0.25/0.10

0.30/0.15

0.25/0.10

0.30/0.15

0.25/0.10

0.30/0.15

Return Loss

dB

≥50

Operating Temperature

℃

-20～75

Three-Windows Couple

Wavelength

nm

1310&1490&1550

Bandwidth

nm

1310±40,1490±10,1550±40

Coupling Ratio

50/50

40/60

20/80

10/90

Grade

P

S

P

S

P

S

P

S

Insertion Loss

dB

Max

3.7

4

4.7/2.7

5.0/3.0

7.8/1.4

8.1/1.7

11.2/0.9

11.6/1.2

Uniformity

dB

Max

0.5

0.7

/

/

/

/

/

/

PDL

dB

Max

0.2

0.25

0.2

0.25

0.2

0.25

0.2

0.3

Return Loss

dB

≥50

Operating Temperature

℃

-20～75

(TWC)1×N Monolithic Single Mode Couple(MSC)

Wavelength

nm

1310,1550 or on Request

Bandwidth

nm

±20

Coupling Ratio

1×3

1×4

Grade

P

S

P

S

Insertion Loss

dB

Max

5.4

5.7

7

7.4

Uniformity

Max

dB

Max

0.8

1.2

1.2

1.5

PDL

Max

dB

Max

0.2

0.3

0.2

0.3

Return Loss

dB

≥50

Operating Temperature

℃

-20～75

Location : 8 Jinxiu Middle Road, Pingshan, Shenzhen, Guangdong, China, 518118 Jinxiu Middle Road,
Contact : Lin Jack, 0755 32983688

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of
FBT Coupler

Search in a category : B2B Services
Search in a category :
coupler
United Arab Emirates 6419 Construction goods
PPR supplier ppr manufacturer in uae

Monday, May 23, 2016

Quantity : 100000 met - Price : 0.280usd

Thomsun Industries LLC is a professional PPR manufacturers and ppr suppliers in Dubai UAE. T-Mech pressure piping system is considered to be the best carrier of potable water, using the revolutionary raw material of PPR-80 of Borouge brand. T-Mech PPR major products range covers...

Thomsun industries LLC

  • Lily Kutty
  • 6419 - Dubai
  • +97 1 48 85 40 00
  • +971551188058
Hong Kong 852 Equipment goods
Security Camera Module | TI 1.3mp 960P DM365/DM368+AR0130

Tuesday, September 08, 2015

Module parameters HD-960P-38*38mm 1.3megapxel low-illumination HD web camera Network Camera - Sensor type 1/4 inch、1.3megapixel , CMOS low-illumination width dynamic sensor - Minimum illumination Color: 1 Lux/F1.2, black and white: 0.02Lux/F1.2 - Electronic shutter 1/5 second ~ 1/50...

ZT Technology Group Ltd.

France 051530 Raw materials
L-Lysine monohydrochloride

Friday, February 06, 2015

Quantity : 100MT/Mont

Chemical Name： (S)-2,6-Diaminohexanoic acid monohydrochloride~H-Lys-OH.HCl Structure Formula： Molecular Formula： C6H14N2O2.HCl Molecular Weight： 182.65 Cas No： [657-27-2] Characteristics： A white or nearly white free-flowing crystalline powder, practically odorless...

Zhaocounty Granray Bioproducts Co.,Ltd

  • 051530 - NanBaiShe
  • 8631180826581