T & S MTP / MPO fiber loop is a device used for parallel connection tests and an aging test of optical communication equipment. It can transmit the optical network signal from the transmitter to the receiver, 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. It is used for optical network equipment self-test, network diagnosis and test, etc.
Construction | Description | |||||
Fiber Count | 2fibers for duplex type; 2-24fibers for multi-fiber connector | |||||
Fiber Mode | Single mode: OS2/G657 9/125um | |||||
Fiber Brand | Corning SMF-28® Ultra optical fiber Corning ClearCurve® multimode fiber | |||||
Cable Jacket Ratings | Low Smoke Zero Halogen (LSZH) Plenum (OFNP) | |||||
Cable Jacket Color | OS2/G657: Yellow OM1&OM2: Orange | |||||
Polarity | Type A, Type B, Type C (TIA-568.3-D) or Customized | |||||
Connector Type | SC LC MPO MTP | |||||
Connector Color (SC LC) | SM(APC) | SM(PC) | OM3 | OM4 | or customized | |
Green | Blue | Aqua | Magenta/Aqua | |||
Connector Color (MPO MTP) | SM(APC) | SM(PC) | OM3 | OM4 | or customized | |
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 | |||||
Optical Properties | Singlemode | Multimode |
Insertion Loss (dB) | APC ≤ 0.30 (Typical:≤ 0.15 ) UPC ≤ 0.20 (Typical:≤ 0.1 ) | APC ≤ 0.30 (Typical:≤ 0.10 ) PC ≤ 0.20 (Typical:≤ 0.1 ) |
Insertion Loss (dB) | Low loss≤ 0.35 (Typical:≤ 0.25 ) | Low loss≤ 0.35 (Typical:≤ 0.2 ) |
Standard Loss≤0.75 (Typical:≤ 0.4 ) | Standard Loss≤ 0.6 (Typical:≤ 0.35 ) | |
Return Loss (dB) | PC≥50; APC≥60 | PC≥20; APC≥40 |
Wavelength (nm) | Singlemode: 1310/1550, Multimode: 850/1300 | |
Fiber Attenuation (dB/km) | Singlemode: ≤0.35 at 1310nm, ≤0.2 at 1550nm | |
Transmission Distance | OM4: 150m at 40/100G, 550m at 10G | |
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 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.
T&S Attended the 19th CIOE
10 Sep 2017
As a native exhibitor, T&S attended the 19th CIOE held in Shenzhen from September 6th to 9th. During the three-day exhibition, T&S showcased various optical connecting products like cable assemblies.
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