Bare Optical Glass Fiber G652D, G657A1 Singlemode Sm 9/125um for OTDR Test Launch Cable

• Application: Communication
• Type: Single-mode Fiber
• Connection Structure: Core to Core
• Material Shape: Round Wire
• Allowed Lateral Pressure: >1000(N/100mm)
• Allowed Tensile Strength: >10000N
• Model NO.: NH-G652D
• Core: Single Core
• Certification: RoHS, CE, ISO9001, VDE, CCC
• Brand: OEM
• Sheath Material: PE
• Packing Length: 1-50km
• Tensile Strength: 1000n<10000n
• Fiber Type: Single/Multimode
• Fiber Color: Blue, Orange, Green, Brown
• Storage / Transport Temperature Range: -50ºC -- +70ºC
• Fiber Model: Single or Multimode
• Fiber Diameter: 250um
• Transport Package: Reel with Carton Box
• Trademark: NH or customized
• Origin: China
• Production Capacity: 1000000km/Month

Product Description

Bare Optical Glass Fiber G652D, G657a1 Singlemode SM 9/125um for OTDR Test Launch Cable

Product Description

Optical Fiber is crafted from glass or plastic threads that transmit data as pulses of light, offering extremely high data transmission speeds. It can carry vast amounts of information over long distances with minimal signal loss. Unlike traditional copper cables, Optical Fiber is impervious to electromagnetic interference and radiofrequency interference, guaranteeing a clean and reliable signal. This quality makes Optical Fiber an ideal choice for telecommunications and long-haul networks.

We provide a diverse range of optical fiber products, including G.652.D, G.657.A1, G.657.A2, Multimode 50/125 OM2, OM3, OM4, OM5 and 62.5/125 OM1 and many more to cater to your specific needs.

Detailed Photos

 

Product Parameters

Fiber Specifications:

Characteristics		Conditions	Specified values	Units
Optical Characteristics
Attenuation		1310nm	≤0.31	[dB/km]
		1550nm	≤0.17	[dB/km]
		1625nm	≤0.20	[dB/km]
Attenuation vs. Wavelength		1285-1330nm, in reference to1310 nm	≤0.03	[dB/km]
Max. α difference		1525-1575nm, in reference to 1550 nm	≤0.02	[dB/km]
		1285-1340nm	-3.5 to 3.5	[ps/(nm·km)]
Dispersion Coefficient		1550nm	≤18	[ps/(nm·km)]
		1625nm	≤22	[ps/(nm·km)]
Zero Dispersion Wavelength(λ0)		--	1300-1324	[nm]
Zero Dispersion Slope(S0)		--	≤0.092	[ps/(nm2·km)]
PMD	Maximum Individual Fibre	--	≤0.1	[ps/√km]
	Link Design Value(M=20,Q=0.01%)	--	≤0.06	[ps/√km]
	Typical Value	--	0.04	[ps/√km]
Cable Cutoff Wavelength (λCC)		--	≤1260	[nm]
Mode Field Diameter(MFD)		1310nm	8.7-9.5	[μm]
		1550nm	9.8-10.8	[μm]
Effective Group Index of Refraction(Neff)		1310nm	1.463	--
		1550nm	1.464	--
Point Discontinuities		1310nm	≤0.05	[dB]
		1550nm	≤0.05	[dB]
Geometrical Characteristics
Cladding Diameter		--	125.0±0.7	[μm]
Cladding Non-Circularity		--	≤1.0	[%]
Coating Diameter		--	235-255	[μm]
Coating-Cladding Concentricity Error		--	≤12.0	[μm]
Coating Non-Circularity		--	≤6.0	[%]
Core-Cladding Concentricity Error		--	≤0.6	[μm]
Curl(radius)		--	≥4	[m]
Delivery Length1		--	Up to 25.2	[km/spool]
Environmental Characteristics		1310nm, 1550nm & 1625nm
Temperature Dependence Induced Attenuation		-60ºC to +85ºC	≤0.05	[dB/km]
Temperature-Humidity Cycling Induced Attenuation		-10°C to +85°C, 98% RH	≤0.05	[dB/km]
Watersoak Dependence Induced Attenuation		23°C,for 30 days	≤0.05	[dB/km]
Damp Heat Dependence Induced Attenuation		85°C and 85% RH,for 30 days	≤0.05	[dB/km]
Dry Heat Aging		85ºC	≤0.05	[dB/km]
Mechanical Specification
Proof Test2		--	≥9.0	[N]
		--	≥1.0	[%]
		--	≥100	[kpsi]
Macro-bend Induced Attenuation	100 Turns Around a Mandrel of 30 mm Radius	1625nm	≤0.05	[dB]
	100 Turns Around a Mandrel of 25 mm Radius	1310nm and 1550nm	≤0.05	[dB]
	1 Turn Around a Mandrel of 16 mm Radius	1550nm	≤0.05	[dB]
Coating Strip Force		typical average force	1.5	[N]
		peak force	1.3-8.9	[N]
Dynamic Fatigue Parameter(nd)		--	≥20	--

 

Factory Overview

Packaging & Shipping

Customer Feedbacks

 

FAQ

 

Q1.What is your delivery time?
A: Generally,it will take 3 to 15 days after receiving your deposit.The specific
delivery time depends on the items and quantity of your order.

Q2.Can you produce according to the samples or drawing?
A: Yes,we can produce by your samples or technical drawings.We also can
design and build the molds for you.

Q3.What is your sample policy?
A: We can supply free sample of common fiber optics, but customers have to
pay courier cost and in massive order, we return the sample cost.

Q4. Do you test all your goods before delivery?
A: Yes, all goods are 100% test before delivery.

Q5.How do you assure long term business and keep good relationship?
A:1.We keep persistent improvement to make nice quality and unique products
with competitive price to ensure our customers' benefit.
  2.We keep mutual benefit for customers who have supported our company!