Optoway
21 LVTTL-I
P_Down/RST
22
23
24 PECL-I
25 PECL-I
26
27
28 CML-I
29 CML-I
30
VCC2
GND
RefCLK+
RefCLK-
GND
GND
TD-
TD+
GND
XPS-2341MW-DXXG
Power down; When high, requires the module to limit power consumption to 1.5W or
below. 2-Wire serial interface must be functional in the low power mode.
Reset; The falling edge initiates a complete reset of the module including the 2-wire
serial interface, equivalent to a power cycle.
+1.8V Power Supply
(Not required)
Module Ground
Reference Clock Non-Inverted Input, AC coupled on the host board.
(Not used.
Internally terminated to 50 ohm (100 ohm diff.))
Reference Clock Inverted Input, AC coupled on the host board.
(Not used. Internally
terminated to 50 ohm (100 ohm diff.))
Module Ground
Module Ground
Transmitter Inverted Data Input
Transmitter Non-Inverted Data Input
Module Ground
7
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3
1
4
4
1
1
1
1. Module ground pins GND are isolated from the module case and chassis ground within the module.
2. Shall be pulled up with 4.7K-10Kohms to a voltage between 3.15V and 3.45V on the host board.
3. These PINs are open within module.
4. A Reference Clock input is not required. If present, it will be ignored.
MECHANICAL SPECIFICATION (UNITS IN MM)
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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
E-mail: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
7/1/2010
V1.0
OPTOWAY [ OPTOWAY TECHNOLOGY INC ]
