The end of the pigtail is stripped and fusion spliced to a single fiber of a multi-fiber trunk. Splicing of pigtails to each fiber in the trunk "breaks out" the multi-fiber cable into its component fibers for connection to the end equipment.
Patch cord has 0.9mm 2.0mm and 3.0mm connectors for chosen. Connectors could be mounted in a patch panel, often in pairs, although single-fiber solutions exist, to allow them to be connected to endpoints or other fiber runs with patch fibers. Alternatively, they can have male connectors and plug directly into an optical transceiver.
SC-LC fiber optic patch cord is a fiber optic cable capped at either end with connectors that allow it to be rapidly and conveniently connected to CATV, an optical switch, or other telecommunication equipment. Having a thick layer of protection, it is used to connect the optical transmitter, receiver, and the terminal box. This is known as "interconnect-style cabling".
Features:
Low insertion loss
High return loss
High interchangeability
Good environmental stability
Various specifications
Excellent Environmental Adaptability
Applications:
Communication systems
Fiber access network
Fiber optic distribution frame
CATV& CCTV
LAN(Local Area Network)
Test equipment
Communication rooms
FTTH (Fiber to The Home)
FOS (fiber optic sensor)
Optical fiber connected and transmitted equipment
Data Processing Networks
Fiber type | Single/Multi mode |
Interface type | ST/LC/FC/SC |
End face type | PC/UPC/APC |
Insertion loss | Less than 0.3db |
Return loss | PC(>45db);UPC(>50db);APC(>55db) |
Working temperature | -20~+60℃ |
Storage temperature | -20~+65℃ |
Housing Color | Single(yellow);Multi(orange、aqua) |
Application | FTTH FTTB FTTX Network |
Delivery time | Sample: 2 days, Bulk order: 7 days |
Technical Parameter
parameter | Unit | Index | |||
Connector Type | / | PC(SM) | UPC(SM) | APC(SM) | PC(MM) |
Return Loss | dB | >45 | >50 | >60 | >35 |
Insertion Loss | dB | <0.2 | |||
Repeatability | dB | <0.1 | |||
Interchangeability | dB | <0.2 | |||
Cable Diameter | mm | 0.9，2.0，3.0 | |||
Durability | dB | 1000matings, <0.3 | |||
Connection Durability | times | >500(non-metal), >1000(Metal) | |||
Operating Temperature | ℃ | -25~75 | |||
Details
Parameter | Unit | FC SC LC | ST MU | MT-RJ MPO | E2000 | |||||||
SM | MM | SM/MM | SM/MM | SM | ||||||||
PC | UPC | APC | PC | PC | UPC | PC | PC | UPC | PC | PC | ||
Insertion loss | dB | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.3 |
Return loss | dB | ≥45 | ≥50 | ≥60 | ≥30 | ≥45 | ≥50 | ≥30 | ≥45 | ≥50 | ≥35 | ≥55 |
Operating | nm | 1310, 1510 | 1310, 1510 | 1310, 1510 | 1310, 1510 | |||||||
Exchangeability | dB | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.2 | |||||||
Vibration | dB | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.2 | |||||||
Operating | °C | -40~75 | -40~75 | -40~75 | -40~75 | |||||||
Storage | °C | -45~85 | -45~85 | -45~85 | -45~85 | |||||||
Cable diameter | mm | φ3.0, φ2.0, φ0.9 | φ3.0, φ2.0, φ0.9 | φ3.0, φ2.0, φ0.9 | φ3.0, φ2.0, φ0.9 | |||||||
Differences between LC and SC interfaces:
LC and SC are two kinds of square interface. SC is commonly known as Big square port. SC optical fiber jumper can be directly inserted and inserted, which is convenient to use. The optical module connected is GBIC. LC commonly known as small square port, LC optical fiber jumper is mainly connected to the optical module of the SFP.
The optical fiber fusion technology of SC to LC optical fiber jumper is mainly used to connect optical fiber and optical fiber or optical fiber and pigtail fiber by fiber melting machine, so as to fuse the bare fiber and optical fiber tail fiber into a whole, and the tail fiber has a separate fiber head. Through the connection with the optical fiber transceiver, the optical fiber and twisted pair are connected to the information socket. The main tools used in the process of optical fiber fusion are: optical end box, optical fiber transceiver, pigtail, coupler, special stripper, optical fiber cutter, etc.
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