40Gb/s QSFP+ SR4 Transceiver
Product Features
l High Channel Capacity: 40Gbps per module
l Up
to 11.1Gbps Data rate per channel
l Maximum
link length of 100m links on OM3 multimode fiber
l Or
150m on OM4 multimode fiber
l High
Reliability 850nm VCSEL technology`
l Electrically
hot-pluggable
l Compliant
with QSFP+ MSA
l Case
operating temperature range:0°C to 70°C
l Power
dissipation < 1.5 W
Applications
l 40G Ethernet
l
Infiniband QDR
l
Fiber channel
Standard
l
Compliant to IEEE 802.3ba
l
Compliant to SFF-8436
l
RoHS Compliant.
General DeSCRJPTion
HTFuture’s QSFP+ SR4 transceiver modules
are designed for use in 40 Gigabit per second links over multimode fiber. They
are compliant with the QSFP+ MSA and IEEE 802.3ba 40GBASE-SR4.The optical
transmitter portion of the transceiver incorporates a 4-channel VCSEL (Vertical
Cavity Surface Emitting Laser) array, a 4-channel input buffer and laser
driver, control and bias blocks. The optical receiver portion of the
transceiver incorporates a 4-channel PIN photodiode array, a 4-channel TIA
array, a 4 channel output buffer, control blocks.
Absolute Maximum Ratings
Parameter
Symbol
Min.
Typ.
Max.
Unit
Note
Storage
Temperature
Ts
-40
-
85
oC
Storage
Ambient Humidity
HA
5
-
95
%
Operating
Relative Humidity
RH
-
-
85
%
Power
Supply Voltage
VCC
-0.3
-
4
V
Signal Input
Voltage
Vcc-0.3
-
Vcc+0.3
V
Damage
threshold
3.4
dBm
Recommended Operating Conditions
Parameter
Symbol
Min.
Typ.
Max.
Unit
Note
Case
Operating Temperature
Tcase
0
-
70
oC
Without air flow
Power
Supply Voltage
VCC
3.14
3.3
3.47
V
Power Supply
Current
ICC
-
350
mA
Data Rate
BR
10.3125
Gbps
Each channel
Transmission
Distance
TD
-
100
m
OM3 MMF
150
m
OM4 MMF
Optical Characteristics
Parameter
Symbol
Min
Typ
Max
Unit
NOTE
Transmitter
Center
Wavelength
λ0
840
860
nm
Average
Launch Power each lane
-7.6
-1
dBm
Spectral
Width (RMS)
σ
0.65
nm
Optical
Extinction Ratio
ER
3
dB
Average
launch Power off each lane
Poff
-30
dBm
Transmitter
and Dispersion Penalty each lane
TDP
3.5
dB
Optical Return
Loss Tolerance
ORL
12
dB
Output
Eye Mask
Compliant with IEEE
802.3ba
Receiver
Receiver
Wavelength
Λin
840
860
nm
Rx
Sensitivity per lane
RSENS
-9.5
dBm
1
Input
Saturation Power (Overload)
Psat
2.4
dBm
Receiver
Reflectance
Rr
-12
dB
LOS
De-Assert
LOSD
-12
dBm
LOS
Assert
LOSA
-30
dBm
LOS
Hysteresis
0.5
dBm
05
09
2020
40Gb/s QSFP+ SR4光模块 40G QSFP+ LR4 40G光纤模块 10KM万兆模块
来源:[深圳恒通未来科技有限公司]
联系人：胡先生
手机：18928411596
电话：0755-23777185(805)
传真：0755-23777185(808)
QQ：877340738
Email：877340738@qq.com
地址：广东省深圳市深圳市深圳市龙华新区大浪展润商务大厦10楼
品牌：HTF
价格：100.00
元/只
供应地：广东省深圳市
产品型号：40Gb/s QSFP+ SR4
