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White plastic PLC splitter module with four SC connectors on 0.9 mm yellow singlemode fiber pigtails

Vszerda

Vszerda SC 1x4 PLC Splitter 0.9mm G657A1 Singlemode 1m

SKU CH-R6M5-MC12Q

A 1×4 PLC splitter divides one singlemode fibre into four SC-terminated pigtails with 7.5 dB insertion loss and 50 dB return loss across 1310/1550 nm wavelengths

  • TypeFiber Optic
  • Connector NumberSC
  • Uniform 1x4 signal split backed by A-grade singlemode cores
  • Low 7.5 dB insertion loss with ceramic ferrules for stable throughput
  • High 50 dB return loss reduces reflection across 1310/1550 nm
  • Wide -40 to 85 °C operating range suits indoor and outdoor installs
  • Compact 0.9 mm G657A1 pigtail with SC connectors fits tight home wiring

SC 1×4 PLC splitter for single-mode fibre

This SC 1×4 PLC fibre optic splitter divides a single input into four outputs using G657A1 single-mode fibre with 0.9 mm pigtails. It is intended for home wiring, engineering projects and fibre LAN deployments where one feed must serve multiple termination points.

Ceramic ferrules and stainless-steel housing

Ceramic ferrules provide strong interchangeability and resistance to insertion wear, while the stainless-steel enclosure protects the internal chip. These choices keep insertion loss at 7.5 dB and return loss at 50 dB across the operating range.

Wavelength and temperature limits

The splitter operates at 1310 nm and 1550 nm with uniform spectral response and functions from -40 °C to 85 °C. Builders who need more than four output ports or a different connector type will require another device.

Highlights

  • Uniform 1x4 signal split backed by A-grade singlemode cores
  • Low 7.5 dB insertion loss with ceramic ferrules for stable throughput
  • High 50 dB return loss reduces reflection across 1310/1550 nm
  • Wide -40 to 85 °C operating range suits indoor and outdoor installs
  • Compact 0.9 mm G657A1 pigtail with SC connectors fits tight home wiring

Specifications

BrandPoyiccot
TypeFiber Optic
Connector NumberSC

Questions about this item

Will the SC connectors on this 1x4 PLC splitter need periodic replacement?

The SC connectors use ceramic ferrules that resist insertion and extraction wear, so they do not have a scheduled replacement interval under normal use.

What limits performance first when this splitter runs continuously?

The fixed insertion loss of 7.5 dB is the primary limit; it does not change with sustained operation.

How much heat does the stainless-steel boxed splitter generate during all-day use?

The passive PLC chip produces negligible heat, and the steel enclosure dissipates it passively across the -40 °C to 85 °C operating range.

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