XPS-2341W-D21G Datasheet, PDF (4/10 Pages) Optoway Technology Inc – 10Gbps / 40 km / 100 GHz DWDM XFP Single-Mode Optical Transceiver for 10GbE

Optoway
4
XPS-2341W-DXXG
***********************************************************************************************************************************************************************
Electrical Characteristics
Parameter
Symbol
Min
Typ
Max
Units
Notes
High-Speed Signal (CML) Interface Specification
Input Data Rate
9.95
10.3125
10.5
Gb/s
6
Differential Input Impedance
Rin
100
Ω
Differential Data Input Amplitude
120
820
mVpp 7, Internally AC coupled
Output Data Rate
9.95
10.3125
10.5
Gb/s
6
Differential Output Impedance
Rout
100
Ω
Differential Data Output
340
650
850
mVpp 7, Internally AC coupled
Amplitude
Low-Speed Signal (LVTTL) Interface Specification
Input High Voltage
2.0
Vcc
V
Input Low Voltage
GND
0.8
V
Output High Voltage
2.4
Vcc
V
Output Low Voltage
GND
0.5
V
Reference Clock (LVPECL) Interface Specification
No reference clock required.
6. 10GBASE-ER/EW and 10G Fibre Channel.
7. The differential input and output amplitudes are per XFP MSA mask at points B’ and C’.
Transceiver Timing Characteristics
Parameter
Symbol
Min
TX_DIS Assert Time
t_off
TX_DIS Negate Time
t_on
Time to Initialize
t_init
Interrupt Assert Delay
interrupt_on
Interrupt Negate Delay
interrupt_off
P_Down/PST Assert Delay
P_Down/RST_on
P_Down Nagate Delay
P_Down/RST_off
Mod_NR Assert Delay
Mod_nr_on
Mod_NR Negate Delay
Mod_nr_off
Mod_Desel Assert Time
T_Mod_Desel
Mod_Desel De-Assert Time
T_Mod_Sel
P_Down Reset Time
T_reset
10
RX_LOS Assert Delay
T_Los_on
RX_LOS Negate Delay
T_Los_off
Serial ID Clock Rate
f_SCL
0
Typ
Max
10
2
300
200
500
100
300
1
1
2
2
100
100
400
Units
µs
ms
ms
ms
µs
µs
ms
ms
ms
ms
ms
µs
µs
µs
kHz
Notes
**********************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: [phone]
Fax: [phone]
E-mail: [e-mail] http: // www.optoway.com.tw 7/1/2010 V1.0