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PLANK G-SPLITTER SERIES GX-SPLITTER SERIES PLC MODULE SERIES QA

GPON/ODN Splitter Series                                                       DOWNLOAD

DESCRIPTION

GPON (Gigabit ethernet Passive Optical Network) - EPON is Fast Ethernet (100 Mbps) PON, while GPON is Giga bits Ethernet (10 Gbps) PON.  Ethernet PONs build on the ITU standard G.983 for ATM PONs and seek to bring to life the dream of a full services access network that delivers converged data, video and voice over a single optical access system. 

Gpon_sys

There are several primary components of a last-mile PON -- the OLT, the fiber and splitters, and the ONU:

  •  OLT (Optical Line Terminal) - located at the CO, the OLT interfaces with the metropolitan network. The main functionality of the OLT is to adapt the incoming traffic (Voice/Data/Video) from the metropolitan rings into the PON transport layer.
  •    ONU (Optical Network Unit) and ONT (Optical Network Termination) - ONU and ONT are basically the same device – ONT is located at the customer premise, and ONU is located outside the home. ONU receives optical signal and converts it into an electrical signal for use in the customer premises.
  •  PON Splitters - With a single PON splitter, 32 subscribers can be served with two-way ATM. This way, it is not necessary to include a lot of add/ drop multiplexers and install the dreaded OSP cabinet. The PON splitters can be arranged in star, ring, or tree configurations to increase reliability.

PLANK’S OPTICAL SOLUTION

As an experienced professional fiber optics components manufacturer, PLANK is providing passive optical splitter modules in a class of herself in the past decade. We are proudly launching a series of integrated, high reliability and affordable GPON/ODN splitter solutions for all our customers to meet with fast growing demand of GPON deployment.


PLANK G-SPLITTER SERIES               

STANDARD 19”/1U RACKMOUNT      LC/PC   SC/PC   APC ...    fiber termination.

PLANK is providing GPON/ODN optical splitting 1XN and 2XN solutions for a variety of fiber deployment requirements.

1 X N TYPE
G-SPLITTER Series

1008S

1008L

1016S

1016L

1032S

1032L

1064L

Splitting

1 x 8

1 x 8

1 x 16

1 x 16

1 x 32

1x 32

1 x 64

Connector Type

SC/PC

LC/PC

SC/PC

LC/PC

SC/PC

LC/PC

LC/PC

Operating wavelength (nm)

1260-1650

Insertion Loss (dB)

Max.

11.0

11.0

14.0

14.0

17.0

17.0

21.0

Loss Uniformity (dB)

Max.

1.0

1.0

1.5

1.5

2.0

2.0

2.8

Polarization Dependent Loss (dB)

Max.

0.3

0.3

0.3

0.3

0.4

0.4

0.5

2 X N TYPE
G-SPLITTER Series

2008S

2008L

2016S

2016L

2032S

2032L

2064L

Splitting

2 x 8

2 x 8

2 x 16

2 x 16

2x 32

2 x 32

2 x 64

Connector Type

SC/PC

LC/PC

SC/PC

LC/PC

SC/PC

LC/PC

LC/PC

Operating wavelength (nm)

1260-1650

Insertion Loss (dB)

Max.

11.8

11.8

14.8

14.8

18.1

18.1

21.9

Loss Uniformity (dB)

Max.

1.8

1.8

2.0

2.0

2.2

2.2

2.8

Polarization Dependent Loss (dB)

Max.

0.4

0.4

0.4

0.4

0.5

0.5

0.5

GENERAL SPECIFICATIONS

Directivity (dB)

Min.

55

Return loss (dB)

Min.

55

Operating Temperature ()

-15 to 70

Storage Temperature ()

-40 to 85

Optical Fiber Type

Corning SMF-28e

G-SPLITTER Series

EIA RS-310C 19” Rackmount Standard 1U Form Factor
482 x 44 x 278mm (W x H x D)

GX-SPLITTER Series

LGX-Compatible Standard
EIA RS-310C 19” Rackmount 3U, For 12 LGX Slots





PLANK GX-SPLITTER SERIES    

HIGH FLEXIBILITY OPTICAL SPLITTING SOLUTION        STANDARD 19”/3U RACKMOUNT

DESCRIPTION

GX-Splitter Series is based on a LGX-compatible standard mechanism that provides a high flexibility for integrating a modern GPON system.

Plank’s LGX base chassis meets EIA RS-310C 19” rackmount standard at 3U form factor that is compatible with industrial standard 19” cabinets. Each LGX base chassis is capable of installing 12(6+6) slots of LGX modules.

According to the optical splitting requirements, the optical coupler(s) could be built-in a single-slot, double-slot, triple-slot or hex-slot size LGX module then integrated into LGX base chassis.

SPECIFICATIONS

MATERIAL
Housing, dust cover and mounting hasp are precision-machined from corrosion-resistant aluminum.

FINISH
All housing aluminum parts are polyester powder coating that meets all major environmental protection regulations.

OPTICAL SPLITTER MODULE
A Plank optical coupler will be built-in the LGX module. All ports are terminated by standard SC/PC or LC/PC connectors.

ADAPTERS
Equipped with a variety of low insertion loss, high reliability, high durability SC or LC adapters.

COMBINATION

SPLITTING CONNECTOR
TYPE
SINGLE
SLOT
DOUBLE
SLOT
TRIPLE
SLOT
HEX
SLOT
1X2 SC / LC



1X4 SC / LC



1X8 / 2X8 SC


1X8 / 2X8 LC


1X16 / 2X16
SC


1X16 / 2X16 LC



1x32 / 2x32
SC


1x32 / 2x32
LC


1x64 / 2x64
SC N / A
11x64 / 2x64
LC


        ● is a standard item.

          ▲ is built to order.


PLANK PLC-MODULE SERIES

HIGH FLEXIBILITY ENVIRONMENTAL INDEPENDANT OPTICAL SPLITTER/COUPLER

DESCRIPTION

Planar Lightwave Circuit (PLC) is a key component of functional devices for use in a variety of optical communication systems since, compared with bulk optics devices, they offer compactness and excellent stability in addition to intrinsic high functionality. When a PLC device is composed of a silica glass waveguide, its insertion loss is very low by its little absorption and scattering in waveguide and providing high fiber coupling efficiency. PLC devices also come with long-term reliability that is comprised by the excellent physical and chemical stability of silica glass. These benefits are substantiated by the widespread use of array-waveguide grating (AWG) wavelength multiplexers in current Dense Wavelength Division Multiplexing (DWDM) systems and optical splitters and couplers in the subscriber lines of fiber-to-the-home systems (e.g. GPON system).

HOW PLANK MAKS A QUALITY PLC MODULE ?

Passing the Telcordia GR-1209-CORE and GR-1221-CORE specifications is fundamental necessity of our PLC splitters.

The keys to produce high quality PLC modules are simple in literature but need absolute attention deficit on daily operation :

  • Selected the world-class materials from MOCIE approval list (Splittermodule & PLC fiber array).
  • Perform a strict quality assurance SOP following by ISO9001:2008 Definitions..

QUALITY ASSURANCE


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