Fiber Optic Loopback Cable LC Singlemode Multimode

Fiber optic loopback plugs are designed for equipment testing, self-testing, engineering, network diagnostics and measurement applications.These devices are typically used for testing the transmission capability and receiver sensitivity of network equipment,and play an important role in fiber optic link troubleshooting.

Fiber loopback cable is often utilized to check whether the transceiver module is working perfectly as designed. As we all know,transceiver module has two ports, a transmitter port and a receiver port. The former one is to send out laser signals and the latter is to receive signals.

Fiber optic loopback modules LC are designed to provide test engineers with an effective way of testing the transmission capability and receiver sensitivity of optical network equipment.

Fiber loopback is designed to provide a media of return patch for a fiber optic signal; typically it is used for fiber testing applications or network restorations. For the testing applications, the loopback signal is used for diagnosing a problem.

A loopback cable is also known as loopback plug or loopback adapter, which is a plug used to test physical ports to identify network problem. It provides system test engineers a simple but effective way of testing the transmission capability and receiver sensitivity of network equipment.

FTTH Drop Cable Fiber Optic Patch Cord SC-SC has SC/UPC SC/APC connectors on both ends,with PVC or LSZH jacket in black(for indoor/outdoor) or white(for indoor only),the cable diameter is 2.0x3.0mm,2.0x3.5mm,2.0x5.0mm,etc.

1000BASE-ZX SFP 1550nm 80km DOM LC SMF Transceiver Module is designed for use in 100GBASE Ethernet and 4x28G OTN client interfaces throughput up to 80km over single mode fiber(SMF) using a wavelength of 1550nm via duplex LC connectors. Taking BOX+FPC+PCBA separate design, it has great reliability, airtightness and heat dissipation performance. This transceiver is compliant with IEEE 802.3ba 100GBASE-LR4 and OTU4 4I1-9D1F standard. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP28 MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as 100G Ethernet, 112G OTN OTU4, telecom, service provider applications and 5G wireless network.

Fiber optic closures provide a protected area for the spliced sections to live, keeping them away from any hazards. Any of these that come in contact with the wires can lead to damage. Bugs may bite through the protective layers, while moisture can flood the cabling. Even things like vandalism and damage from car accidents can be troublesome. A rugged, hermetically sealed fiber optic splice closure can better protect cables and the sensitive data that runs through them from many of the dangers they face.

This QSFP transceiver module is a high performance module for short-range duplex data communication and interconnect applications.

Fiber Optical Patch Cord SMA-SMA has SMA connectors on both ends,with PVC,LSZH,OFNP jacket in yellow(SM);orange(OM1/OM2),aqua(OM3), magenta(OM4),lime green(OM5) or custom.Simplex or Duplex is available.

1000BASE-LX/LH SFP 1310nm 20km DOM LC SMF Transceiver Module is designed for use in 100GBASE Ethernet and 4x28G OTN client interfaces throughput up to 20km over single mode fiber(SMF) using a wavelength of 1310nm via duplex LC connectors. Taking BOX+FPC+PCBA separate design, it has great reliability, airtightness and heat dissipation performance. This transceiver is compliant with IEEE 802.3ba 100GBASE-LR4 and OTU4 4I1-9D1F standard. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP28 MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as 100G Ethernet, 112G OTN OTU4, telecom, service provider applications and 5G wireless network.

Polarization maintaining (PM) patch cord / jumper leads are built with polarization maintaining panda fiber and connectorise using FC/UPC, FC/APC, SC and LC connectors,etc. Such PM Patchcords can be supplied in 250um bare fiber, 900um buffered fiber or 3mm OD cable.