G.652d Low Water Peak Non Dispersion Shifted Single Mode Fiber
POTEL®CONEXESS® low water peak dispersion unshifted single-mode fiber (G652D) offers a wide spectral bandwidth and superior optical properties, making it the premier choice for supporting various transmission technologies such as Ethernet, Internet Protocol (IP), Asynchronous Transfer Mode (ATM), Synchronous Optical Network (SONET), and Wavelength Division Multiplexing (WDM). It furnishes increased bandwidth resources for backbone networks, metropolitan area networks, and access networks, meeting the bandwidth needs for multiple services like voice, digital, and image transmission.
Description
G.652D low water peak non dispersion shifted single mode fiber
Product Introduction
POTEL®CONEXESS® low water peak dispersion unshifted single-mode fiber (G652D) offers a wide spectral bandwidth and superior optical properties, making it the premier choice for supporting various transmission technologies such as Ethernet, Internet Protocol (IP), Asynchronous Transfer Mode (ATM), Synchronous Optical Network (SONET), and Wavelength Division Multiplexing (WDM). It furnishes increased bandwidth resources for backbone networks, metropolitan area networks, and access networks, meeting the bandwidth needs for multiple services like voice, digital, and image transmission.
Product Application
G.652D has a wide spectral bandwidth and superior optical characteristics, making it the best choice to support different transmission technologies such as Ethernet, Internet Protocol (IP), Asynchronous Transfer Mode (ATM), Synchronous Optical Network (SON ET), and Wavelength Division Multiplexing (WDM). It provides greater bandwidth resources for backbone networks, metropolitan area networks, and access networks, meeting the bandwidth requirements of various services such as voice, digital, and image transmission.
Product Features
• Realize transmission in the full band of 1260~ 1625nm, increase the spectral bandwidth by 50%, and improve the system transmission capacity.
• Superior optical characteristics that meet the transmission requirements of high-speed rate DWDM and CWDM systems.
• Excellent coating protection and superior stripping performance.
• Precise geometric parameters ensure low fusion loss and high fusion efficiency.
Product Performance Parameters
|
Characteristic |
Condition |
Data |
Unit |
|
|
Optical features |
||||
|
Attenuation |
1310nm |
≤0.344 |
[dB/km] |
|
|
1383nm(After hydrogen aging) |
≤0.344 |
[dB/km] |
||
|
1550nm |
≤0.204 |
[dB/km] |
||
|
1625nm |
≤0.24 |
[dB/km] |
||
|
Attenuation change relative towavelength |
1285-1330nm,compared to 1310nm |
≤0.05 |
[dB/km] |
|
|
1525-1575nm,comparedto 1550nm |
≤0.05 |
[dB/km] |
||
|
Dispersion in the wavelength range |
1285-1340nm |
≤3.5 |
[ps/(nm ·km)] |
|
|
1550nm |
≤18 |
[ps/(nm ·km)] |
||
|
1625nm |
≤22 |
[ps/(nm+km)] |
||
|
zero dispersionwavelength(λO) |
-- |
1300～1324 |
[nm] |
|
|
Zero dispersionslope(SO) |
-- |
≤0.092 |
[ps/(nm2-km)] |
|
|
Polarization Mode Dispersion Coefficient (PMD) |
single fiber maximum |
-- |
≤0.1 |
[ps/(km)1/2] |
|
Fiber link value (M=20,Q=0.01%) |
-- |
≤0.06 |
[ps/(km)1/2] |
|
|
Typical value |
-- |
0.03 |
[ps/(km)1/2] |
|
|
Cable cut-off wavelength(λcc) |
-- |
≤1260 |
[nm] |
|
|
Modefield diameter(MFD) |
1310nm |
8.8～9.6 |
[μm] |
|
|
1550nm |
9.8～10.8 |
[μm] |
||
|
Effective group index of refraction (Neff) |
1310nm |
1.466 |
||
|
1550nm |
1.467 |
|||
|
Point discontinuity |
1310nm |
≤0.05 |
[dB] |
|
|
1550nm |
≤0.05 |
[dB] |
||
Geometric properties
|
Claddingdiameter |
-- |
125.0±0.7 |
[μm] |
|
Cladding out-of-roundness |
≤1.0 |
[%] |
|
|
Coating diameter |
235～250 |
[μm] |
|
|
Cladding/CoatingConcentricity Error |
≤12.0 |
[μm] |
|
|
Coating out-of-roundness |
≤6.0 |
[%] |
|
|
Core/Clad Concentricity Error |
-- |
≤0.6 |
[μm] |
|
Warpage(Radius) |
- |
≥4 |
[m] |
|
Delivery length |
up to 50.4 |
[km/tray] |
Environmental characteristics 13010nm,1550nm and 1625nm
|
Temperature Additional Attenuation |
-60℃to 85℃ |
≤0.05 |
[dB/km] |
|
Emperature-Humidity Cycling Additional Attenuation |
-10℃to 5℃,98%RH |
≤0.05 |
[dB/km] |
|
Water immersion additional attenuation |
23℃,30 days |
≤0.05 |
[dB/km] |
|
Thermal additional attenuation |
85℃,85%relative humidity, 30 days |
≤0.05 |
[dB/km] |
|
Dry heat aging |
85℃,30 days |
≤0.05 |
[dB/km] |
Mechanical properties
|
Screening tension |
≥9.0 |
[N] |
||
|
-- |
≥1.0 |
[N] |
||
|
≥100 |
[kpsi] |
|||
|
30mm 100 turns,radius 30mm |
1625nm |
≤0.05 |
[dB] |
|
|
Macrobending additional loss |
25mm 100 turns,radius25mm |
1310nm and 1550nm |
≤0.05 |
[dB] |
|
16mm 1 turn,radius 16mm |
1550nm |
≤0.05 |
[dB] |
|
|
typical average |
≥1.0 |
[N] |
||
|
Coatingpeel force |
peak |
1.3～8.9 |
[N] |
|
|
dynamic fatigue Parameter (nd) |
≥20 |
|||
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