Adapters Connector Kits Patch Cords & Pigtails Pre - termination Fanout Cable Field Installable Connector FTTH terminal Boxes & Sockets Rack Mount Patch Panel ODF and Distribution Frame Optical Enclosure
Optical PLC Splitter Optical FBT Coupler CWDM Module 4CH/8CH CWDM Mux/Demux Module DWDM Module Optical Attenuator Optical Isolator Optical Circulator Optical Collimator Optical Reflector/Terminator Optical Loopback
Adapters
◇ SC Series ◇ LC Series ◇ FC Series ◇ ST Series ◇ MU Series ◇ E2000 Series ◇ MPO Series ◇ Others
Patch Cords & Pigtails
◇ SC Series ◇ LC Series ◇ FC Series ◇ ST Series ◇ MU Series ◇ E2000 Series ◇ MPO Series ◇ Others
IDC Internal Connection
◇ MPO Patch Panels & Cassettes ◇ High Density MPO Patch Panel & Cassette ◇ MPO Trunk Cable ◇ MPO - LC Patch Cord ◇ MPO - LC Hardness ◇ Uniboot LC Patch Cord ◇ Pull - tap MPO ◇ Pull - tap LC Patch cord ◇ Polarity Switchable MPO Patch Cord ◇ Polarity Switchable LC Patch Cord ◇ CS/SN series
Optical loop back is used to test the signal backtransmission in the system or network system, and can detect various potential anomalies in the network link through the backtransmission signal.This detection is widely used and provides an effective detection method to ensure the normal network link.
Features
• Single mode or Mutil mode can be chosed
• PC or APC can be chosed
• Good interchangeability and pluggability
• ROHS Compliant
• Loop back cable for many test applications
Application
• FTTH application
• Various test equipment
• Data processing networks
• Wide Area Networks (WANs)
• LANS
• System debugging
Specifications
Optical Performance | Single Mode | Multi Mode |
Insertion Loss | ≤1.0dB | ≤0.6dB |
Return Loss | ≥50dB(PC) | ≥30dB(PC) |
≥60dB(APC) | ||
Repeatability | ≤0.20dB | |
Durability | ≤0.2dB typical change, 1000 matings | |
Operating Temperature | - 20 ~ +70°C | |
Storage Temperature | - 40 ~ +85°C |