Features:
lTransmission data rate up to 11.2Gbps per channel
lDigital Diagnostics Monitoring Interface
lHot-pluggable QSFP+ form factor
lAggregate Bandwidth of up to 44.0G
l4 Parallel lanes design
lCommercial operating case temperature range: 0~70ºC
lRoHS-6 Compliant
lMaximum power consumption 3.5W
lSingle +3.3V power supply
lUp to 40km transmission on single mode fiber (SMF)
lDuplex LC Receptacle
lAPD receiver
Specification
|
Recommended Operating Conditions
|
|
Parameter
|
Symbol
|
Min
|
Typical
|
Max
|
Unit
|
|
Operating Case Temperature
(Commercial)
|
Tc
|
0
|
|
70
|
℃
|
|
Power Supply Voltage
|
Vcc
|
3.13
|
3.3
|
3.47
|
V
|
|
Power Consumption
|
Pdiss
|
|
|
3.5
|
W
|
|
Signaling Speed Per Channel
|
|
|
10.3125
|
11.2
|
Gbps
|
|
Control Input Voltage High
|
|
2
|
|
Vcc
|
V
|
|
Control Input Voltage Low
|
|
0
|
|
0.8
|
V
|
|
Fiber Length 9/125μm core SMF
|
|
0.002
|
-
|
40
|
KM
|
|
Electrical transmitter Characteristics
|
|
Parameter
|
Symbol
|
Min
|
Typical
|
Max
|
Unit
|
Notes
|
|
Transceiver Power-on
Initialization Time
|
|
|
|
2000
|
ms
|
1
|
|
Single-ended Input Voltage
Tolerance (Note 2)
|
|
-0.3
|
|
4.0
|
V
|
Referred to TP1 signal common
|
|
AC Common Mode Input Voltage Tolerance
|
|
|
15
|
|
mV
|
RMS
|
|
Differential Input Voltage Swing Threshold
|
|
50
|
|
|
mVpp
|
LOSA Threshold
|
|
Differential Input Voltage Swing
|
Vin,pp
|
190
|
|
700
|
mVpp
|
|
|
Differential Input Impedance
|
Zin
|
90
|
100
|
110
|
Ohm
|
|
|
Supply Current
|
Icc
|
|
|
1.1
|
A
|
|
|
Maximum Power Consumption
|
|
|
|
3.5
|
W
|
|
|
Maximum Power Consumption – LP Mode
|
|
|
|
1.5
|
W
|
|
|
J2 Jitter Tolerance
|
Jt2
|
0.17
|
|
|
UI
|
|
|
J9 Jitter Tolerance
|
Jt9
|
0.29
|
|
|
UI
|
|
|
Data Dependent Pulse Width Shrinkage (DDPWS )Tolerance
|
|
0.07
|
|
|
UI
|
|
|
Eye Mask Coordinates
{X1, X2
Y1, Y2}
|
|
0.11, 0.31
95, 350
|
UI
mV
|
Hit Ratio =5x10-5
|
|
Signaling Speed Operating Range
|
|
|
±100
|
|
ppm
|
|
|
Transmitter Differential Input Impedance
|
|
|
100
|
|
ohms
|
|
|
Transmitter Differential Input Voltage
|
|
0.2
|
|
1.6
|
V
|
|
|
Electrical receiver Characteristics
|
|
Parameter
|
Symbol
|
Min
|
Typical
|
Max
|
Unit
|
Notes
|
|
Single-ended Output Voltage
|
|
-0.3
|
|
4.0
|
V
|
Referred to signal common
|
|
AC Common Mode Output Voltage
|
|
|
7.5
|
|
V
|
RMS
|
|
Differential Output impedance
|
|
|
100
|
|
mVpp
|
|
|
Differential output voltage
|
|
300
|
|
850
|
mV
|
|
|
Termination Mismatch at 1MHz
|
|
|
|
5
|
%
|
|
|
Differential Output Return Loss
|
|
See IEEE 802.3ba 86A.4.2.1
|
dB
|
10MHz - 11.1GHz
|
|
Common Mode Output Return Loss
|
|
See IEEE 802.3ba 86A.4.2.2
|
dB
|
10MHz - 11.1GHz
|
|
J2 Jitter Output
|
Jo2
|
|
|
0.42
|
UI
|
|
|
J9 Jitter Output
|
Jo9
|
|
|
0.65
|
UI
|
|
|
Eye Mask Coordinates
{X1, X2
Y1, Y2}
|
|
0.29, 0.5
150, 425
|
UI
mV
|
Hit Ratio =5x10-5
|
|
Application
l40GBASE-ER4 40G Ethernet links
lInfiniband QDR, DDR and SDR
lDatacenter and Enterprise networking
Standard
lCompliant to IEEE 802.3ba
lCompliant with QSFP+ MSA
lCompliant to SFF-8436
Ordering information
|
Product
|
Specifications
|
|
Pack
|
Rate
(Gbps)
|
Tx
(nm)
|
Po
(dBm)
|
RX
|
Sen
(dBm)
|
Temp
(℃)
|
Reach
(km)
|
DDM
|
|
40G QSFP+ Transceiver, ER4 40km
|
QSFP+
|
41.25G
|
DFB CWDM
|
-2.7~4.5
|
APD
|
＜-19.0
|
0~70
|
40
|
Y
|
|
Email
Alibaba TM