Compact LGX Box PLC Splitter 1x4 For FTTH Passive Optical Network
PLC splitter box is an optical splitter device used for fiber optic
networks, with the core component being a PLC (Planar Lightwave
Circuit) splitter installed inside a protective box to achieve
efficient splitting and management of optical signals. The PLC
splitter box is widely used in FTTH, 5G, and data centers due to
its low loss, high reliability, and modular design. When selecting,
attention should be paid to the spectral ratio, protection level,
and interface type, and the installation process should be strictly
standardized to ensure performance.
Features of plc splitter box
1. Low insertion loss and high return loss
2. PDL automatic screening system(Ultra low PDL is available)
3. High reliability and stability
4. Connector can up to grade B
5. 100% 3D tested by Daisi and Sumix
6. High-low temperature cycle test
7. 100% test before delivery
8. FTTH Cabling solution could be design
Applications of plc splitter box
1. FTTx Deployments (GPON/BPON/EPON)
2. CCTV/CATV Links
3. Access/Metro Networks
4. Long Haul Telecommunications
5. Digital, hybrid and AM-Video systems
Specifications of plc splitter box
| Mechanical Specification 1xN |
| LGX Cassette Type PLC Splitter |
| Type | 1x2 | 1x4 | 1x8 | 1x16 | 1x32 | 1x64 |
| LGX Cassette Type | Body Material | PP/ABS/PC |
| Input fiber type | 900um loose Hytrel tube |
| Output fiber type | 900um loose Hytrel tube |
| Input Length | 0.5M(+50mm / -0mm)or Customized |
| Output Length | 0.5M(+50mm / -0mm)or Customized |
| Connector (Input) | SC/APC |
| Connector (Output) | SC/APC |
| Optical Specification 1xN |
| 1 x N PLC Splitter |
| Type | 1x2 | 1x4 | 1x8 | 1x16 | 1x32 | 1x64 |
| Fiber Type | G.657A |
| Operating Wavelength(mm) | 1260 to 1650 nm |
| Insertion Loss(dB) | Max(with connector) | 4 | 7.2 | 10.5 | 13.8 | 16.8 | 20.5 |
| Uniformity Loss(dB) | Max | 0.6 | 0.6 | 0.8 | 1.2 | 1.5 | 1.8 |
| Polariation Dependent Loss(dB) | Max | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.5 |
| Return Loss(dB) | UPC≥50 APC≥60 |
| Operating Temperature(ºC) | :-40ºC - +85ºC |
FAQ
Q: If I leave an output port empty with no termination and I apply
an input signal. Will there be reflections back to the input due to
that output port with no termination?
A: There will be some back loss but basically does not affect the
use.
Q: Hi We have 1:8 splitters with LGX "cassette" form, and looking
for 2:4 splitter with the same form. Seems there are not such model
listed, but is it available? if it can be provided with similar
price, we'd like to have 4~6 modules. Thanks.
A: For customized questions, please contact our sales online.
Q: Do you know what the limit in dBm is for the PLC I check the
datasheet for this and it does not state the limit in dBm for the
input and output ports of this splitter.
A: The PLC works without dBm, as it's a passive product. But, it‘s
usually supported to use under 500mW.
Q: Does it have even coupling ratio?
A: Yes, it's PLC, which is even split ratio.
Q: I was wondering the power limit of PLC.
A: PLC is a passive product, generally no power involved. But, it‘s
usually supported to use under 500mW.
