40G QSFP+ CSR4 Transceiver Datasheet | FS.COM

Optical Communication System
Datasheet
40GBASE-CSR4 QSFP+ 850nm 400m MTP/MPO Transceiver for MMF
QSFP-CSR4-40G
Features
•
Four-channel full-duplex
transceiver module
•
Hot Pluggable QSFP+ form factor
•
Maximum link length of 300m on
OM3 Multimode Fiber (MMF) and
400m on OM4 MMF
•
Multirate capability: 1.06Gb/s to
10.5Gb/s per channel
•
Unretimed XLPPI electrical
interface
•
Max power dissipation <1.2W
•
Reliable VCSEL array technology
•
Built-in digital diagnostic functions,
including optical power monitoring
•
Commercial operating case
temperature range: 0ºC to 70ºC
Application
•
40GBASE-SR4 40G Ethernet
•
Breakout to 10GBASE-SR Ethernet
•
Proprietary interconnections
1
•
Single 1x12 MPO receptacle
•
RoHS-6 Compliant
Optical Communication System
Datasheet
Description
QSFP+ transceiver modules are designed for use in 40 Gigabit per second links over
multimode fiber, including breakout to four 10 Gigabit per second links. They are
compliant with the QSFP+ MSA and IEEE 802.3ba 40GBASE-SR4 and compatible with IEEE
802.3ae 10GBASE-SR. The optical transceiver is compliant per the RoHS Directive
2011/65/EU.
Product Specifications
I. General Product Characteristics
Parameter
Module Form Factor
Number of Lanes
Maximum Aggregate
Data Rate
Maximum Data Rate per
Lane
Protocols Supported
Electrical Interface and
Pin-out
Maximum Power
Consumption
Management Interface
Value
Unit
Notes
QSFP+
4 Tx and 4 Rx
42.0
Gb/s
Gb/s
10.5
Higher bit rates may
be supported.Please
contact FS.
Typical applications
include 40G Ethernet,
Infiniband Fibre Channel,
SATA/SAS3
38-pin edge connector
Pin-out as defined by
the QSFP+ MSA
1.2
Varies with output
voltage swing and
pre-emphasis settings
Watts
Serial, I2C-based, 400
kHz maximum
frequency
2
As defined by the
QSFP+ MSA
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Optical Communication System
Datasheet
Data Rate Specifications
Symbol
Min
Type
Max
Units
Ref.
Bit Rate per Lane
BR
Bit Errora Rtio
BER
10-12
d
100
meters
3
d
150
meters
3
Link distance on OM3 MMF
Link distance on OM4 MMF
1062
10500
Mb/sec
1
2
Notes:
1. Compliant with 40G and 10G Ethernet. Compatible with 1 Gigabit Ethernet and
1/2/4/8/10G Fibre Channel.
2. Tested with a PRBS 231-1 test pattern.
3. Per 40GBASE-CSR4 and 10GBASE-SR IEEE 802.3ba.
II. Absolute Maximum Ratings
Parameter
Symbol
Min
Maximum Supply Voltage
Vcc1,
VccTx,
VccRx
Storage Temperature
Type
Max
Unit
-0.5
3.6
V
Ts
-40
85
°C
Case Operating Temperature
Top
0
70
°C
Relative Humidity
RH
0
85
%
Damage Threshold, per Lane
DT
3.4
Ref.
1
dBm
Note:
Non-condensing.
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Optical Communication System
Datasheet
III. Electrical Characteristics (TOP = 0 to 70℃, VCC = 3.15 to 3.45 Volts)
Parameter
Symbol
Min
Supply Voltage
Vcc1,
VccTx,
VccRx
3.15
Supply Current
Icc
Type
Transmit turn-on time
Max
Unit
3.45
V
350
mA
2000
ms
Ref.
2
Transmitter (per Lane)
Single ended input voltage
tolerance
Differential data input
swing
VinT
-0.3
4.0
V
Vin,pp
180
1200
mVpp
Differential input threshold
50
AC common mode input
voltage tolerance (RMS)
15
mV
mV
Per IEEE P802.3ba,Section
86A.4.1.1
Differential input return loss
dB
J2 Jitter Tolerance
Jt2
0.17
UI
J9 Jitter Tolerance
Jt9
0.29
UI
Data Dependent Pulse
Width Shrinkage
DDPWS
0.07
UI
Eye mask colordinates
{X1, X2 ,Y1, Y2}
3
0.11, 0.31
95, 350
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UI
mV
6
5
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Optical Communication System
Datasheet
Receiver (per Lane)
Single-ended output voltage
4.0
V
800
mVpp
AC common mode output
voltage (RMS)
7.5
mV
Termination mismatch at 1 MHx
5
%
Differential data output swing
-0.3
Vout,pp
0
6,7
Differential output return loss
Per IEEE P802.3ba,Section
86A.4.2.1
dB
4
Common mode output return
loss
Per IEEE P802.3ba,Section
86A.4.2.2
dB
4
Output transition time, 20% to
80%
28
ps
J2 Jitter output
Jo2
0.42
UI
J9 Jitter output
Jo9
0.65
UI
Eye mask coordinates #1
{X1, X2, Y1, Y2}
Power Supply Ripple Tolerance
0.29, 0.51
50, 425
PSR
50
UI
mV
5
mVpp
Notes:
1. Maximum total power value is specified across the full temperature and voltage
range.
2. From power-on and end of any fault conditions.
3. After internal AC coupling. Self-biasing 100Ω differential input.
4. 10 MHz to 11.1 GHz range
5. Hit ratio = 5 x 10E-5.
6. AC coupled with 100Ω differential output impedance.
7. Settable in 4 discrete steps via the I2C interface.
5
Optical Communication System
Datasheet
IV. Optical Characteristics (TOP = 0 to 70℃, VCC = 3.1 to 3.47 Volts)
Parameter
Symbol
Min
Type
Max
Unit
10.5
GBd
Ref.
Transmitter (per Lane)
Signaling Speed per Lane
1.00
Center wavelength
840
RMS Spectral Width
SW
Average Launch Power per
Lane
TXPX
Transmit OMA per Lane
10.3125
-7.5
TxOMA
860
nm
0.40
nm
0
dBm
1
3.0
dBm
2
Difference in Power
between any two lanes
(OMA)
DPX
4.0
dB
Peak Power per Lane
PPX
4.0
dBm
Launch Power (OMA) minus
TDP per Lane
P-TDP
TDP per Lane
TDPSR4
3.5
Sidemode Suppression ratio
TDPSR
3.9
Optical Extinction Ratio
ER
Optical Return Loss
Tolerance
ORL
Encircled Flux
FLX
-6.5
dBm
3.0
> 86% at 19 um
< 30% at 4.5 um
3
4
dB
12
6
dBm
dB
dBm
Optical Communication System
Datasheet
Average launch power of
OFF transmitter, per lane
Relative Intensity Noise
RIN
Transmitter eye mask
definition
{X1, X2, X3, Y1, Y2, Y3}
Parameter
-30
dBm
-128
dB/Hz
{0.23, 0.34, 0.43, 0.27, 0.35, 0.4}
Symbol
Min
Type
Max
Unit
10.5
GBd
860
nm
Receiver (per Lane)
Signaling Speed per Lane
1.00
Center wavelength
840
Damage Threshold
DT
3.4
Average Receive Power
per Lane
RXPx
-9.9
Receive Power (OMA) per
Lane
RxOMA
Unstressed Receiver
Sensitivity (OMA) per
Lane(OMA) per Lane
URS
10.3125
dBm
2.4
dBm
3.0
dBm
-11.1
dBm
-7.5
dBm
Stressed Receiver Sensitivity
(OMA) per Lane
SRS
Peak Power, per lane
PPx
4
dBm
Receiver Reflectance
Rfl
-12
dB
Vertical eye closure penalty,
per lane
3.5
dB
Stressed eye J2 jitter, per
Lane
0.3
UI
7
Ref.
Optical Communication System
Datasheet
Stressed eye J9 jitter,
per Lane
0.47
UI
OMA of each aggressor lane
-0.4
dBm
Rx jitter tolerance:
Jitter frequency and p-p
amplitude
LOS De-Assert
LOSD
LOS Assert
LOSA
LOS Hysteresis
(75, 5)
kHz, UI
(375,1)
kHz, UI
-12
dBm
-30
dBm
0.5
dBm
Notes:
1. The maximum launch power of 0 dBm is well within the guardband of receiver
overload specifications for commercially available 10GBASE-SR
SFP+transceivers.
2. Even if TDP is <0.9dB, the OMA min must exceed this value.
3. This TDP is up to 100m on OM3 and 150m on OM4.
4. This TDP is up to 300m on OM3 and 400m on OM4
8
Optical Communication System
Datasheet
V. Pin Description
Figure 1 – QSFP+ MSA-compliant 38-pin connector
Pin
Symbol
Name/Description
Notes
1
GND
Ground
1
2
Tx2n
Transmitter Inverted Data Input
3
Tx2p
Transmitter Non-Inverted Data
Input
4
GND
Ground
5
Tx4n
Transmitter Inverted Data Input
6
Tx4p
Transmitter Non-Inverted Data
Input
7
GND
Ground
8
ModSelL
Module Select
9
ResetL
Module Reset
9
1
1
Optical Communication System
Datasheet
Datasheet
10
Vcc Rx
+3.3 V Power supply receiver
11
SCL
2-wire serial interface clock
12
SDA
2-wire serial interface data
13
GND
Ground
14
Rx3p
Receiver Non-Inverted Data
Output
15
Rx3n
Receiver Inverted Data Output
16
GND
Ground
17
Rx1p
Receiver Non-Inverted Data
Output
18
Rx1n
Receiver Inverted Data Output
19
GND
Ground
1
20
GND
Ground
1
21
Rx2n
Receiver Inverted Data Output
22
Rx2p
Receiver Non-Inverted Data
Output
23
GND
Ground
24
Rx4n
Receiver Inverted Data Output
25
Rx4p
Receiver Non-Inverted Data
Output
26
GND
Ground
27
ModPrsL
Module Present
28
IntL
Interrupt
29
Vcc Tx
+3.3 V Power supply transmitter
30
Vcc1
+3.3 V Power Supply
31
LPMode
Low Power Mode
32
GND
Ground
33
Tx3p
Transmitter Non-Inverted Data
Input
10
1
1
1
1
1
Optical Communication System
Datasheet
34
Tx3n
Transmitter Inverted Data Input
35
GND
Ground
36
Tx1p
Transmitter Non-Inverted Data Input
37
Tx1n
Transmitter Inverted Data Input
38
GND
Ground
1
1
Note:
Circuit ground is internally isolated from chassis ground.
VI. Mechanical Specifications
The mechanical specifications are compliant to the QSFP+ MSA transceiver module
specifications.
11
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Optical Communication System
Datasheet
Datasheet
Test Center
Only when quality and 100% compatibility is verified and proved do our modules enter
the market. This depends on Fiberstore test center which is supported by a variety of
mainstream original brand switches and professional staff. We are proud of this test
center and believe all of these devices worth the investments, because it brings the best
to our customers.
The original switches could be found nowhere but at Fiberstore's test center, eg: Juniper
MX960 & EX 4300 series, Cisco Nexus 9396PX & Cisco ASR 9000 Series, HP 5900 Series & HP
5406R ZL2 V3(J9996A), Arista 7050S-64, Brocade ICX7750-26Q & ICX6610-48, Avaya VSP
7000 MDA 2, etc.
Cisco ASR 9000 Series(A9K-MPA-1X40GE)
Brocade ICX 7750-26Q
Dell N4032F
ARISTA 7050S-64(DCS-7050S-64)
Extreme Networks X670V VIM-40G4X
+86 (755) 8300 3611
HP 5406R ZL2 V3(J9996A)
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Juniper MX960
Mellanox M3601Q
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AVAYA 7024XLS(7002QQ-MDA)
Optical Communication System
Datasheet
Test Assured Program
Fiberstore truly understands the value of compatibility and interoperability to each optics.
Every module Fiberstore provides must run through programming and an extensive series
of platform diagnostic tests to prove its performance and compatibility. In our test center,
we care of every detail from staff to facilities—professionally trained staff, advanced test
facilities and comprehensive original-brand switches, to ensure our customers to receive
the optics with superior quality.
Our smart data system allows effective
product management and quality
control according to the unique serial
number, properly tracing the order,
shipment and every part.
Our in-house coding facility programs all
of our parts to standard OEM specs for
compatibility on all major vendors and
systems such as Cisco, Juniper, Brocade,
HP, Dell, Arista and so on.
With a comprehensive line of originalbrand switches, we can recreate an
environment and test each optics in
practical application to ensure quality
and distance.
The last test assured step to ensure our
products to be shipped with perfect
package.
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Optical Communication System
Datasheet
Order Information
Part Number
Description
QSFP-SR4-40G
40GBASE-SR4 QSFP+ 850nm 150m MTP/MPO Transceiver for MMF
QSFP-CSR4-40G
40GBASE-CSR4 QSFP+ 850nm 400m MTP/MPO Transceiver for MMF
QSFP-PIR4-40G
40GBASE-PLRL4 QSFP+ 1310nm 1.4km MTP/MPO Transceiver for SMF
QSFP-LX4-40G
40GBASE-UNIV QSFP+ 1310nm 2km LC Transceiver for SMF&MMF
QSFP-IR4-40G
40GBASE-LR4L QSFP+ 1310nm 2km LC Transceiver for SMF
QSFP-LR4-40G
40GBASE-LR4 and OTU3 QSFP+ 1310nm 10km LC Transceiver for SMF
QSFP-PLR4-40G
40GBASE-PLR4 QSFP+ 1310nm 10km MTP/MPO Transceiver for SMF
QSFP-ER4-40G
40GBASE-ER4 and OTU3 QSFP+ 1310nm 40km LC Transceiver for SMF
QSFP-BD-40G
40GBASE-SR Bi-Directional QSFP LC Duplex Transceiver for MMF
Note:
Every transceiver is individually tested on corresponding equipment, walks through the
testing challenges and 100% compatible with Cisco, Arista, Juniper, Dell, Brocade and
other brands.
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Optical Communication System
Datasheet
Contact Us
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China
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for any inaccuracies. Please contact FS for more information.
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