SC Fiber Optic Connector

ITEM

Technical Parameters

Applicable for

 Drop cable.Indoor cable

Optical fiber diameter

125μm ( 657A & 657B )

Tight buffer diameter

250μm

Fiber mode

 Single mode

Operation time

About 100s(no fiber cut)

Insert loss

≤ 0.3dB(1310nm & 1550nm)

Return loss

≤ -40dB

Fastening strength of naked fiber

>5 N

Fastening strength of naked fiber holder

>10 N

Tensile strength

>50 N

Using temperature

-40~+75°C

On-line tensile strength (20 N)

Δ IL ≤ 0.5dB Δ RL ≤ 5dB

Mechanical durability (500 times)

Δ IL ≤ 0.5dBΔ RL ≤ 5dB

Drop-off test (drop-off height 4m,

once per direction, totally 3 times)

Δ IL ≤ 0.5dB Δ RL ≤ 5dB