Single-mode Optical Fiber G.652D

G.652D Optical Fiber is ideally designed for use in metropolitan, local and access networks due to its superior specifications-low optical loss across the entire wavelength range from 1260 to 1625nm, tightest available geometry, low splice loss and low polarization mode dispersion (PMD).

Optical fiber is made of high pure silica and germanium doped silica. UV curable acrylate material is applied over fiber cladding as optical fiber primary protective coating.

Product Name: Single-mode Optical Fiber G.652D

Fiber Type: (G.652D), G657A /G655 /Multimode is Available.

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Description

Specification

Package & Shipping

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2. Technical Specification
2.1 Optical Characteristics

2.2 Dimensional Characteristic

3. Test Requirements

Approved by various professional optical and communication product institution, GL also conduct various in-house testing in its own Laboratory and Test Center. GL also conduct test with special arrangement with the Chinese Government Ministry of Quality Supervision & Inspection Center of Optical Communication Products (QSICO). GL possess the technology to keep its fiber attenuation loss within Industry Standards.

The cable is in accordance with applicable standard of cable and requirement of customer. The following test items are carried out according to corresponding reference. Routine

4. Packing
4.1Fiber Reel The label that includes the following information shall be attached on each shipping spool:
 Fiber Type (G.652D)
 Fiber ID  Fiber Length
 Attenuation at 1310nm & 1550nm
 Mode field diameter

4.2Spool Box

Spool box size: 550mm*540mm*285mm, which could take in 8 spools of 25.2KM length fiber or 4 spools of 50.4KM
length fiber. 4.3Test Report Measured fiber test report for each shipment shall be submitted to customer in the form of data sheet and sending the test report using the email at least with the following items.
 Fiber ID
 Delivery length and actual length
 Attenuation at 1310nm &1383nm & 1550nm & 1625nm
 Attenuation vs Wavelength
 Cable Cutoff Wavelength
 Mode Field Diameter at 1310nm
 Geometry of fiber cladding and coating
 Chromatic Dispersion
 PMD at 1550nm

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2. Technical Specification

2.1 Optical Characteristics

2.2 Dimensional Characteristic

3. Test Requirements

The cable is in accordance with applicable standard of cable and requirement of customer. The following test items are carried out according to corresponding reference. Routine

4. Packing

4.1Fiber Reel The label that includes the following information shall be attached on each shipping spool:

 Fiber Type (G.652D)

 Fiber ID  Fiber Length

 Attenuation at 1310nm & 1550nm

 Mode field diameter

4.2Spool Box

Spool box size: 550mm*540mm*285mm, which could take in 8 spools of 25.2KM length fiber or 4 spools of 50.4KM

length fiber. 4.3Test Report Measured fiber test report for each shipment shall be submitted to customer in the form of data sheet and sending the test report using the email at least with the following items.

 Fiber ID

 Delivery length and actual length

 Attenuation at 1310nm &1383nm & 1550nm & 1625nm

 Attenuation vs Wavelength

 Cable Cutoff Wavelength

 Mode Field Diameter at 1310nm

 Geometry of fiber cladding and coating

 Chromatic Dispersion

 PMD at 1550nm

Optical Cable Factory

In 2004, GL FIBER established the factory to produce optical cable products, mainly producing drop cable, outdoor optical cable, etc.

GL Fiber now have 18 sets of coloring equipments, 10 sets of secondary plastic coating equipments, 15 sets of SZ layer twisting equipments, 16 sets of sheathing equipments, 8 sets of FTTH drop cable production equipments, 20 sets of OPGW optical cable equipments, and 1 paralleling equipment And many other production auxiliary equipments. At present, the annual production capacity of optical cables reaches 12 million core-km (average daily production capacity of 45,000 core km and kinds of cables can reach 1,500 km) . Our factories can produce various types of indoor and outdoor optical cables ( such as ADSS, GYFTY, GYTS, GYTA, GYFTC8Y, air-blown micro-cable, etc.). the daily production capacity of common cables can reach 1500KM/day, the daily production capacity of drop cable can reach max. 1200km/day, and the daily production capacity of OPGW can reach 200KM/day.