| PLANK | G-SPLITTER SERIES | GX-SPLITTER SERIES | PLC MODULE SERIES | QA |
GPON/ODN
Splitter
Series
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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.
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 is
providing GPON/ODN optical splitting 1XN and 2XN solutions for a
variety of fiber deployment requirements.
|
1
X
N TYPE |
1008S |
|
1016S |
|
1032S |
|
|
||
|
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 |
2008S |
|
2016S |
|
2032S |
|
|
||
|
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 |
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|
Optical Fiber
Type |
Corning SMF-28e |
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|
G-SPLITTER Series |
EIA RS |
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|
GX-SPLITTER Series |
LGX-Compatible Standard |
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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
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.
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).
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
