LC or SC loopback or other customized, SM and MM fiber type for option, optical information routine exchange or test and equipment required, LC loopback is RJ-45 style interface. All fiber optic loopback is compliant to Telcordia, IEC and EIA/TIA standard.
Features of SC/LC Loopback
Duplex connector or multi-fiber connector
MPO or MTP connector(for multi-fiber connector)
Standard loss or low loss(for multi-fiber connector)
PC or APC polish
Cable form or housing form
Available in G.652, G.657, OM1, OM2, OM3, OM4 fiber
Option for LSZH, OFNR or OFNP cable jacket
Option for A, B or C polarity or Customized(for multi-fiber connector)
Customized length available(multi-fiber connector≥15cm; duplex connector≥7.5cm)
100% factory terminated and tested
Applications of LC/SC Loopback
System loop test
Optical loop test
Aging and testing of the system
Standards Compliance of LC/SC Loopback
TIA/EIA-568.3-D
ISO/IEC 11801
IEC-61754–7
IEC61754–20
IEC61754–4
EIA/TIA-604–5
GR-1435-CORE
GR-326-CORE
NFPA 262 or IEC 60332
Compliant to Directive 2002/95/EC (RoHS)
REACH SvHC
EN 50575
Housing and Pull-tab of SC/LC Loopback Connector
The loopback is both ends of fiber in a duplex connector or a multi-fiber connector, then the optical signal in the same connector, don’t change signals or repeated back to its itself. It can provide an effective solution, test the emission ability of the network equipment and receive sensitivity, especially in 40/100G network fiber communication through back signal positioning can be all kinds of potential phenomenon, so as to achieve optical fiber network in pairs on a single element or interface and effective test and evaluation of the Internet.
