Single Mode G657A2 Bare Optic Fiber Cable 0.245mm 0.25mm 0.27mm Supplied on 50 Km Barrels

• Customization: Available
• Application: Communication, Outdoor & Indoor
• Type: Single-mode Fiber
• Model NO.: Single Mode G657A2 Fiber
• Connection Structure: SC
• Material Shape: Round Wire
• Core: Single Core
• Certification: RoHS, CE, ISO9001, Anatel
• Brand: OEM
• Fiber Type: G657A2
• Use: Telecom
• Network: Bluetooth, Wired LAN, IP, 4G, 3G
• Color: Customer Requiremen
• MOQ: 1 Reel
• Transport Package: 35X35X2 Cm
• Trademark: GL FIBER or OEM
• Origin: China
• HS Code: 854470000
• Production Capacity: 3000km/Day
• Package Size: 41.00cm * 37.00cm * 52.50cm
• Package Gross Weight: 5.500kg
• Lead Time: 15 days (1 - 1000 KM) ; To be negotiated ( > 1000 KM)

Product Description

Single Mode G657A2 Bare Optic Fiber Cable 0.245mm 0.25mm 0.27mm Supplied on 50 Km Barrels

GL FIBER Low Loss Bending Insensitive Single-mode Fibre is suitable for optical transmission systems which operates over the entire wavelength window from 1260 nm to 1625 nm. It is an advanced product of GL FIBER bending insensitive fibre, which possesses all advantages of Low Loss Fibre, and also improves anti-bending properties, combines low loss and bending insensitive properties. GL FIBER® Low Loss Bending Insensitive Single-mode Fibre is fully compatible with standard normal single-mode Fibre, and thoroughly meets multiple demands of multi-channel, high bit-rate, long distance transmission and anti-bending properties.

Applications
Due to its outstanding performance in both attenuation and bending resistance, GL FIBER® Low Loss Bending Insensitive Single-mode Fibre is fully compatible with different cabling and differentiated systems in different installation environments of trunk network, metropolitan area network, access network and resident network.

Product standards
GL FIBER® Low Loss Bending Insensitive Single-mode Fibre meets or exceeds the ITU-T Recommendation G.652.D/G.657.A1 including the IEC 60793-2-50 type B1.3/B6.a1 Optical Fibre Specification.

Characteristics
Possesses advanced anti-bending and low loss properties
Achieved the operation over full optical spectrum from 1260nm–1625nm, and increased the system transmission capacity
Lower attenuation, which meets the demand of extended long distance transmission
Good bending loss resistance at short radius bends
Accurate geometrical parameters that insure low splicing loss and high splicing efficiency

Product Introduction

Technical Parameter
Optical Characteristics
Attenuation		1310nm	≤0.32	[dB/km]
		1383nm(after H2-aging)	≤0.31	[dB/km]
		1460nm	≤0.31	[dB/km]
		1550nm	≤0.18	[dB/km]
		1625nm	≤0.20	[dB/km]
Attenuation vs. Wavelength Max. α dierence		1285nm-1330nm, in reference to 1310nm	≤0.03	[dB/km]
		1525nm-1575nm, in reference to 1550nm	≤0.02	[dB/km]
Dispersion Coecient		1285nm-1340nm	-3.5 to 3.5	[ps/(nm·km)]
		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)]
Typical Value		--	0.086	[ps/(nm2·km)]
PMD	Maximum Individual Fibre	--	≤0.1	[ps/√km]
	Link Design ValueM=20Q=0.01%)	--	≤0.06	[ps/√km]
	Typical Value	--	0.04	[ps/√km]
Cable Cuto Wavelength (λCC)		--	≤1260	[nm]
Mode Field DiameterMFD		1310nm	8.7-9.5	[μm]
		1550nm	9.8-10.8	[μm]
Eective Group Index of RefractionNe		1310nm	1.466	--
		1550nm	1.467	--
Point Discontinuities		1310nm	≤0.05	[dB]
		1550nm	≤0.05	[dB]
Geometrical Characteristics
Cladding Diameter		--	125.0±0.7	[μm]
Cladding Non-Circularity		--	≤0.7	[%]
Coating Diameter		--	235-245	[μm]
Coating-Cladding Concentricity Error		--	≤12.0	[μm]
Coating Non-Circularity		--	≤6.0	[%]
Core-Cladding Concentricity Error		--	≤0.5	[μm]
Curl(radius)		--	≥4	[m]
Delivery Length		--	Up to 50.4	[km/reel]
Environmental Characteristics		1310nm, 1550nm & 1625nm
Temperature Dependence Induced Attenuation		-60℃ to +85℃	≤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		85℃, for 30 days	≤0.05	[dB/km]
Mechanical Specication
Proof Test		--	≥9.0	[N]
		--	≥1.0	[%]
		--	≥100	[kpsi]
Macro-bend Induced Loss	10 Turns Around a Mandrel of 15 mm Radius	1550nm	≤0.05	[dB]
	10 Turns Around a Mandrel of 15 mm Radius	1625nm	≤0.3	[dB]
	1 Turn Around a Mandrel of 10 mm Radius	1550nm	≤0.5	[dB]
	1 Turn Around a Mandrel of 10 mm Radius	1625nm	≤1.5	[dB]
Coating Strip Force		typical average force	1.5	[N]
		peak force	1.3-8.9	[N]

Main Product

Company Profile

Hunan GL Technology Co., Ltd was founded in 2004 and have more than 21 years experiencedleading manufacturer of fiber optic cables & accessories in China which is located in Changsha,Hunan, the hometown of the great Chairman Mao. Over the past 21 years, our cables have estab-lished an extensive sales network around the world.

There're over 550 employees in GL, 70% belongs to technical and research department, 8 ofthem are Doctors, 30 of them are of master degree and over 200 staff are with Bachelor degreeAll the staff are well educated with rich practise experience and professional knowledge in fiberoptic cable business field, also with strong creativity and team spirit.

GL Fiber passed the the certification of lS0 9001:2015 Quality Systems in 2015. With perfectguality control system, Talented technical team, Advanced equipment, And our reliable quality.Our products gain reputed fame in domestic market and overseas market. GL has become themost reliable partner in the fiber optic cable industry.

Certifications

Production Line

Exhibition

FAQ

Q1 :How much does a fber cable cost?

A:Typically, the price per fiber optic cable ranges from $30 to $1000, depending on the type and quanti.ty of fbers:G657A1/G657A2/G652D/0M2/0M3/0M4/0M5, Jacket material PVc/LSZH/PE, Drum length,and Structural design and other factors affect the pricing offiber cables.

Q2.What is your terms of packing?

A: Generally, we pack our goods in drum with pallet for export.2KM/3KM/4KM/5KM of one drum or as peryourreauirements.

Q3.What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery. We'l show you the photos of the products and packag-es before you pay the balance.

Q4. How about your delivery time?

A: Generally, it will take 5 to 7days after receiving your initial. The specifc delivery time depends on theitems and the quantity of your order.

Q5. Can you provide OEM or ODM?
A: Yes.

Q6. What is your sample policy?
A: We provide FREE sample if we have them in stock.