Nidec Servo CorporationNidec Servo Corporation

Slip Ring for Video Surveillance

Support for High Transmission

Slip Ring for Video Surveillance

Support for High Transmission2009/10/23

1

　 Surveillance Camera Type　 Surveillance Camera Type

2

Standard Type (Fixed ）

Surveillance Camera

Fixed

Dome

Speed Dome and Endless

Type use Slip Rings

Less than 360 Deg.

Swivel

　 Faster　Data　Transmission　Speeds　of　Cameras　 Faster　Data　Transmission　Speeds　of　Cameras

　　　　　　 AnalogAnalog 　　　　 DigitalDigital　　　　ＨＤ（　　　　ＨＤ（ MegapixelsMegapixels ） 　） 　

Unusable conventional slip ring

3

English 20 to 40 million pixels

More than 100 million pixels

100 Ｍｂ p ｓ １ . ５Ｇｂｐｓ

　　 <1 Flow> High Definition Camera

　　 <2 flows> Networking & Speed

Business Opportunity

CurrentNumber

Ｍｂｐｓ

Machine Oscillation

Oscilloscope

Coaxial Cable (50Ω)

Direct (no slip rings ） 1Gbps

Oscilloscope waveform (eye pattern)

Slip Rings oscilloscope

Machine oscillation Oscilloscope

Coaxial Cable (50Ω)

Through slip rings1Gbps

Oscilloscope waveform (eye pattern)

(Note) Please measured as a 50Ω transmission line wiring diagram. If not can not get the same high-speed transmission characteristics.

Our high-speed transmission characteristics of slip ring (1)Our high-speed transmission characteristics of slip ring (1)

4

Slip Ring

Machine Ossilation

Oscilliscope

Coaxial Cable (50Ω)

１ Gbps ２ Gbps ３ Gbps

(Note) Please measured as a 50Ω transmission line wiring diagram. If not can not get the same high-speed transmission characteristics.

■Error rates up to 3Gbps <10-11 see

Our high-speed transmission characteristics of slip ring (2)Our high-speed transmission characteristics of slip ring (2)

5

　＜　 Example　of　product　＞ S30HD-6P-02　＜　 Example　of　product　＞ S30HD-6P-02

Prototype photos

・・ Full High Definition CameraFull High Definition Camera

・ ・ Transmission speed: １．５Ｇｂｐ１．５Ｇｂｐ

ｓｓ

・ ・ Rate production begins in October 2009

6