Q-Fiber G657.B3 Patchcords and Pigtails are designed for indoor applications. According to the minimum bending radius (5 mm), G657.B3 fibers allows for quick and easy installation. LSZH coating provides not spread flames and non-flammable. Q-Fiber pigtails and patchcords are perfectly suitable for installation in narrow cable ducts, switching optical circuits as well as connecting transmission equipment. Each product is customized, which means pigtails and patchcords can come in any configuration.

Properties:

▪ Any length (length tolerance): 

    ▫ to 0,50 ± 5cm,

    ▫ to 5m ± 10 cm,

    ▫ to 20m ± 20cm,

    ▫ Above ± 1% ,

▪ Cable LSOH,

▪ Standard color: white (yellow on request),

▪ Ceramic connector ferrule,

▪ Compliance with the following standards: ZN-05/TP SA-044, ZN-96/TPSA-07, PN-EN 50377, IEC 61754, IEC 61755,

▪ RoHS Compliance.

Polishing standards:

UPC,

APC 8°,

APC 9°.

Application:

Telecommunications, CATV, Monitoring, LAN, FTTx.

Parameters of connectors:

Parameter	Ceramic ferrule (SC, ST, FC, LC, MU, E2000, DIN)
	SM/PC		SM/APC
	Standard	Premium	Standard	Premium
Maximum insertion loss [dB]	≤ 0,5 (grade C)	≤ 0,25 (grade B)	≤ 0,5 (grade C)	≤ 0,25 (grade B)
Typical insertion loss [dB]	≤ 0,25 (grade C)	≤ 0,12 (grade B)	≤ 0,25 (grade C)	≤ 0,12 (grade B)
Reflection [dB]	≥ 45 (grade 2)	≥ 45 (grade 2)	≥ 65 (grade 1)	≥ 65 (grade 1)
Radius of curvature [mm]	5 ÷ 30 (grade C)	7 ÷ 25 (grade B)	5 ÷ 12 (grade C)	5 ÷ 12 (grade B)
Apex offset [μm]	0 ÷ 50 (grade C)	0 ÷ 50 (grade B)	0 ÷ 50 (grade C)	0 ÷ 50 (grade B)
Maximum angle error [°]	0,3 (grade C)	0,2 (grade B)	0,3 (grade C)	0,2 (grade B)
Fiber height* [nm]	-100 ÷ A** (grade C)	-60 ÷ A** (grade B)	-100 ÷ A** (grade C)	-60 ÷ A** (grade B)

 

* negative value indicates the extension of a fibre
** calculated from the formula based on other geometric parameters, see technical requirements at www.dllpartners.de (or www.dll.com.pl)
*** possibility to order connectors of different parameters, according to the standards of the customer

Cable parameters (G657.B3 fiber):

Parameter	2.0 simplex	3.0 simplex	2.0 duplex	3.0 duplex
Tension (Long Term) [N]	60	80	100	160
Tension (Short Term) [N]	100	150	200	300
Crush (Long Term) [N/10cm]	100	100	200	200
Crush (Short Term) [N/10cm]	500	500	1000	1000
Installation temperature [°C]	-20 ÷ 60	-20 ÷ 60	-20 ÷ 60	-20 ÷ 60
Operate temperature [°C]	-20 ÷ 60	-20 ÷ 60	-20 ÷ 60	-20 ÷ 60
Storage temperature [°C]	-20 ÷ 60	-20 ÷ 60	-20 ÷ 60	-20 ÷ 60

G657.B3 fiber parameters:

▪ Attenuation (max.) for wavelength 1310 nm: ≤ 0,4 dB,

▪ Attenuation (max.) for wavelength 1550 nm: ≤ 0,3 dB,

▪ Macro-bend induced attenuation, 1 turn 5 mm radius for wavelength 1550 nm: ≤ 0,10 dB,

▪ Macro-bend induced attenuation, 1 turn 5 mm radius for wavelength 1625 nm: ≤ 0,25 dB,

▪ Macro-bend induced attenuation, 1 turn 7,5 mm radius for wavelength 1550 nm: ≤ 0,07 dB,

▪ Macro-bend induced attenuation, 1 turn 7,5mm radius for wavelength 1625 nm: ≤ 0,15 dB,

▪ Macro-bend induced attenuation, 1 turn 10 mm radius for wavelength 1550 nm: ≤ 0,03 dB,

▪ Macro-bend induced attenuation, 1 turn 10 mm radius for wavelength 1625 nm: ≤ 0,06 dB.

Photos:

G657.B3	G652.D

Types of connectors:

How to order:

*In order to order a Pigtail/Patchcord Premium one has to use the catalogue code, i.e. PIG.P or PAT.P

Information:

▪ Product packed in a bag,

▪ Each product is accompanied by a measurement protocol,

▪ Ferrule secured cover.

Files to download: