Specification Sheet

10Gtek Transceivers Co.,Ltd
Driving Your Next Generation Networks www.10gtek.com
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4
Receiver Specification
Table.5 Receiver Specification (optical)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Condition
Average receiver power
P
in, AVG
‐9.5
2.4
dBm
Receiver reflectance
‐12
dBm
Receiver power (OMA)
P
in, OMA
3
dBm
Stressed receiver sensitivity
(OMA)
‐5.4
dBm
Peak power
P
O, PEAK
4
dBm
LOS Assert
LOS
‐30
dBm
LOS De‐assert
LOSD
‐22
dBm
LOS Hysteresis
LOSH
0.5
dBm
Table.6 Receiver Specification (Electrical)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Condition
Differential Data Output
Voltage Swing
V
out, p‐p
200
800
mV
Output Differential Impedance
R
out
100
Ω
Pin Definition
The QSFP+ modules are hot‐pluggable. Hot pluggable refers to plugging in or unplugging
a module while the host board is powered. The QSFP+ hot connector is a 0.8mm pitch 38
position right angle improved connector specified by SFF
‐
8436, or stacked connector
with equivalent electrical performance. Host PCB contact assignment is hown in Figgure 1
and contact definitions are given in Table below.