A 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. Its thick layer of protection is used to connect the optical transmitter, receiver, and the terminal box.
A fiber optic patch cord is constructed from a core with a high refractive index, surrounded by a coating with a low refractive index, that is strengthened by aramid yarns and surrounded by a protective jacket. Transparency of the core permits transmission of optic signals with little loss over great distances. The coating's low refractive index reflects light back into the core, minimizing signal loss. The protective aramid yarns and outer jacket minimizes physical damage to the core and coating.
ODF of optical transmission system
Connection of optical transmission equipments
Telecommunication network
Computer network
CATV
High quality graphic transmission network
High speed data transmission network
Features
Quick, highly repetable, low-loss connections
Simplex and duplex
Singlemode and multimode
PC and APC polishing
Various boot(cable) sizeds available
Various connectors available
Interferential parameters
Hybrid patch-cords are available upon request
SPECIFICATION: | ||||
Connector type
|
FC. FC/APC, ST, SC, SC/APC, LC, LC/APC, DIN, MTRJ, MU, MPO, E2000, E2000/APC etc. | |||
Cable Length | m | 1, 2, 3, 5, 10 (±10mm) | ||
Cable diameter | mm | 3.0, 2.0, 0.9 | ||
Operating wavelength | nm | 1310, 1490,1550 | ||
Core Type | G.652, G655, G657, OM1, OM2, OM3, OM4 | |||
Ferrule End-face | PC | UPC | APC | |
Insertion Loss | dB | ≤0,2 | ||
Max. Insertion Loss | dB | ≤0,3 | ||
Return Loss | dB | ≥45 | ≥50 | ≥55 |
Operation Temperature | C | -40 ~ +80 | ||
Core Diameter | um | 9/125, 62.5/125, 50/125 | ||
Durability | ≤0.1dB change, 500 Cycles | |||
Sheath Color | SM: Yellow, OM1/OM2: Orange, OM3: Aqua, OM4: Purple, OM5: Green, customized | |||
Package | Each patchcord is packaged individually and individually test certification. |