Welcome: Hunan Hongcong Electronic Technology Limited
Product Introduction
The FRMM-K fiber optic rotary joint is an axial compact multi- channel fiber optic slip ring, with a total length of only 96.5mm and up to 12 channels can be achieved. It can be selected as single- mode, multi-mode or single/multi-mode hybrid, and products with environmental resistance (shock, vibration, high and low temperature) levels are also available for selection.
Elements Required for Ordering
FRMM-K①-②-③-④-⑤-⑥/⑦
Example：FRMM-K4-9/125-1310-1-Φ2.0K-FC/PC
|
①Channel |
②Fiber Type |
③Operating Wavelength |
Tail Fiber |
|
8 ～ 12 |
9/125(single-mode) 50/125(multi-mode) 62.5/125(multi-mode) |
850 1310 1550 |
④Tail Fiber: length 1.2m, S (customer specified) ⑤Package: Φ0.9mm, Φ2.0K, Φ3.0K, K= armor-clad ⑥Connector Type: FC, ST, SC, LC, N= no connector ⑦End Face Type: PC (flat), APC (angled) |
Main Technical Performance
|
Indicator Name |
Value |
|
Bandwidth |
±50nm |
|
Wavelength Range |
1310/1550(SM) ；850/1310(MM) |
|
Insertion Loss (room temperature) |
≤4dB |
|
Insertion Loss Fluctuation |
≤2dB |
|
Return Loss |
≥40dB(SM) |
|
Withstand Power |
≤23dBm |
|
Withstand Tensile Force |
≤12N |
|
Speed |
300rpm(higher speed can be customized) |
|
Estimated Life |
>100 million revolutions |
|
Operating Temperature |
-20 ～ 60℃ (-40 ～ 85℃ optional) |
|
Storage Temperature |
-45 ～ 85℃ |
|
Weight (excluding tail cable and connector) |
185g |
|
Vibration and Impact Standard |
GJB150 Land Mobile |
|
Protection Class |
IP54(IP65、IP67 optional) |
FRMM-K Dimensions
