Optoway
RECOMMENDED CIRCUIT SCHEMATIC
depend on customer's PHY
terminate and bias inside Transceiver module
TD-
Z=50R
LVPECL
BTRS-7910CG
4
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Vcc3.3V
TD+
Z=5OR
130R
10
9
8
7
6
TXDis(LVTTL)
130R
1uH
Vcc3.3V
TD-
TD+
TDis
Veet
Vcct
10nF
10uF
1uH
10nF
10uF
PHY DEVICE
BTRS-7XXXC
1
2
3
4
5
10nF
10uF
Vcc3.3V
Veer
Vccr
SD
RD-
RD+
RD+
100R
Z=50R
LVPECL
RD-
Z=5OR
depend on customer's PHY
SD
TO LVTTL STAGE
PACKAGE DIAGRAM
Units in mm
1) SC Receptacle
A) Standard Case
BTRS-7910CG / BTRS-7910ACG
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OPTOWAY TECHNOLOGY INC.
No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax: 886-3-5979737
E-mail: sales@optoway.com.tw http: // www.optoway.com.tw
10/1/2005 V2.0