MTP®/MPO LOOPBACK

 

T & S MTP® / MPO fiber loop is a device used for parallel connection tests and an aging test of optical communication equipment. Well-designed by engineers at T&S, our MTP®/MPO loopback adapter can transmit the optical network signal from the transmitter to the receiver, thereby forming the optical signal receiving and transmitting loop. MTP® / MPO fiber loop provides a fast and efficient way to test the transmission capacity and receiving sensitivity of optical network equipment. T & S MTP® / MPO fiber loop has 8F, 12F, 16F, 24F, 32F channels with low loss and conventional loss, single-mode and multi-mode options. Our MTP®/MPO loopback adapter is now widely used for optical network equipment self-test, network diagnosis, and test, etc.

 

Features of MTP®/MPO Loopback Adapter

Available in various polarity and fiber types

 

Meet TIA/EIA and IEC interpretability standards

 

RoHS compliant

 

Customized attenuation available

 

Available with or without Pull tabs

 

8F , 12F, and 24fF available

 

Specifications of MTP®/MPO Loopback

General SpecificationTechnical Specification

Construction	Description
Fiber Count	2fibers for duplex type; 2-24fibers for multi-fiber connector
Fiber Mode	Single mode: OS2/G657 9/125um
	Multimode: OM1 62.5/125 um OM2 OM3OM4 50/125um;
Fiber Brand	Corning SMF-28庐 Ultra optical fiber
	Corning ClearCurve庐 multimode fiber
Cable Jacket Ratings	Low Smoke Zero Halogen (LSZH)
	Riser (OFNR)
	Plenum (OFNP)
Cable Jacket Color	OS2/G657: Yellow
	OM1&OM2: Orange
	OM3: Aqua; OM4: Aqua/Magenta
	or Customized
Polarity	Type A, Type B, Type C (TIA-568.3-D) or Customized
Connector Type	SC LC MPO MTP
Connector Color		SM(APC)	SM(PC)	OM3	OM4	or customized
(SC LC)		Green	Blue	Aqua	Magenta/Aqua
Connector Color		SM(APC)	SM(PC)	OM3	OM4	or customized
(MPO MTP)	Low Loss	Yellow	Yellow	Aqua	Magenta/Aqua
	Standard	Green	Blue	Aqua	Magenta/Aqua
Loopback housing color	black
Operating Temperature	-20°C to + 70°C
Storage Temperature	-40°C to + 85°C

 

MTP® Loopback with Housing and Pull-tab

The MTP® loopback adapter occupies both ends of fiber in a duplex connector or a multi-fiber connector. This MTP® lookback with housing and pull-tab can provide an effective solution so as to test the emission ability of the network equipment and receive sensitivity. Especially in 40/100G network communication, our MTP® loopback devices can achieve optical fiber network in pairs on a single element or interface and conduct effective tests and evaluation of the Internet through back signal positioning.

 

MTP®/MPO Lookback Adapter Applications

MTP®/MPO Loopback Adapter is used widely in testing applications within parallel optical 40Gbps and 100Gbps networks. The MTP® loopback adapters enable verification and test of transceivers with MTP®/MPO interface like 40Gbps BASED SR4 QSFP+. MTP loopback adapters are developed to connect transceivers and a receiver port of the MTP®/MPO transceiver interface. MTP®/MPO loopback adapters do a great help in speeding up IL test of optical networks section by connecting them to an MTP®/MPO trunk.