Mini Type Type Steel Tube Bare Fiber PLC Splitter|for Automation Systems

Telecom Industry

Mini Type Type Steel Tube Bare Fiber PLC Splitter

introduction:

Bare Fiber PLC Splitter, Singlemode, 250μm Fiber, No Connector is used for various connection and distribution boxes or network cabinets. Bare fiber splitter is a kind of ODN product suitable for PON networks that can be installed in the pigtail cassette, test instrument and WDM system, which minimizes the space occupation. It is relatively fragile on fiber protection and need a complete protection design on carrying box body and device.

Application

Feature

● Broadband Operation Wavelength

● Low Insertion loss

● Low PDL

● Compact Design

● Good channel-to-channel uniformity

● High Reliability and Stability

Applications

● Telecommunication sector

● PON Syster

● FTTH

● CATV

● Video Transmission

Technical Standard

Under the operating temperature, the evenly split optical splitter (with connectors) should meet the optical performance as below: Table 1 and Table 2.

Table.1 1xN evenly split optical splitter

Specification		1x2	1x4	1x8
Fiber type		G.652.D/G.657.A2
Operating wavelength		1260nm~1650nm
Max.Insert loss(dB)		≤3.8	≤7.2	≤10.5
Port insertion loss uniformity(dB)		≤0.8	≤0.8	≤0.8
Inter-wavelength insertion loss uniformity(dB)		≤0.8	≤0.8	≤0.8
Return loss(dB)	(output terminal)	≥50	≥50	≥50
Return loss(dB)	(output open circuit)	≥18	≥20	≥22
Direction (dB)		≥55	≥55	≥55