40GBase QSFP+ SR4 Optical Transceivers WST-QSFP+SR4-C

Transcription

Data Sheet
40GBase QSFP+ SR4 Optical Transceivers
WST-QSFP+SR4-C
Features:

Supports 41.2 Gb/s aggregate bit rates

Link Distance up to 150m over OM4 MMF or 100m
over OM3 MMF.

Optical interface compatible with IEEE 802.3ba
40GBASE-SR4

Compliant with Hot Pluggable QSFP+ MSA
(SFF-8436)
Applications:

40GBASE IEEE Interconnect up to 150m over

Standard 12-fiber MPO/MTP MMF connector

Low Power dissipation < 1.5W

Digital Diagnostic Monitoring Interface, SFF-8472
OM4 MMF or 100m over OM3 MMF.
Compliant

High Performance, High Density Interconnect

Data center Rack to Rack, Rack to cluster

Operating case temperature range:
0°C~70°C
interconnect

RoHS 6 Compliant
Absolute Maximum Ratings
Parameter
Symbol
Unit
Min
Max
C
-40
+85
o
Storage Temperature Range
Ts
Power Supply Voltage
Vcc
V
0
+3.6
Relative Humidity
RH
%
5
95
Symbol
Unit
Recommended Operating Conditions
Parameter
Case Operating Temperature Range
Tc-CT
Min
Typ
Max
C
0
25
+70
3.135
3.3
3.465
o
Power Supply Voltage
Vcc
V
Power Supply Current
Icc
mA
475
W
1.5
Power Consumption
Data rate per Channel
10.3125
Gbps
Link Distance over OM3 MMF
m
0.5
100
Link Distance over OM4 MMF
m
0.5
150
All contents are Copyright © 1996 - 2015 Wavesplitter Technologies, Inc. All rights reserved. Preliminary and Proprietary
www.wavesplitter.com
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Document Number: 95-0075-V2.1
WST-QSFP+SR4-C
Specifications (tested under recommended operating conditions, unless otherwise noted)
Optical transmitter Characteristics
Parameter
Symbol
Unit
Min.
Average Launch Power, each lane
Po
dBm
-3.0
+2.4
Center wavelength
λc
Nm
840
860
Optical Spectral Width (RMS)
Δλ
nm
Extinction ratio
ER
Optical power OMA, each lane
Difference in launch power between any
two lanes (OMA)
Peak Power each lane
Typ.
Max.
0.65
1
+3
2
Db
3
POMA
dBm
-5.6
ΔOMA
dB
4
PP
dBm
4
Launch power in OMA minus TDP, each
lane
Transmitter and dispersion penalty
(TDP), each lane
Average launch power of OFF
transmitted, each lane
O-T
dB
TDP
dB
3.5
Poff
dBm
-30
Optical return loss tolerance
ORLT
dB
12
Output eye
Notes
-6.5
Compliant with IEEE802.3ba eye mask
Optical receiver Characteristics
Parameter
Symbol
Unit
Min.
Center Wavelength
λc
Nm
840
Damage threshold
DTh
dBm
3.4
3
Average receive power (max), each lane
Pmax
dBm
2.4
3
Average receive power (min), each lane
RxPmin
dBm
-9.5
SSenOMA
dBm
-5.4
4, 5
JRO
dBm
-5.4
6
Rrx
dB
-12
Assert
LOSA
dBm
Deassert
LOSD
dBm
LOSH
dB
Stress Receiver Sensitivity in OMA, each
lane
Receiver jitter tolerance in OMA, each
lane
Receiver Reflectance
LOS
LOS Hysteresis
Typ.
Max.
Notes
860
-30
-12
0.5
6
Note 1: RMS spectral width is the standard deviation of the spectrum.
Note 2: Even if the TDP < 0.9 dB, the OMA(min) must exceed this value.
Note 3: The receiver shall be able to tolerate, without damage, continuous exposure to a modulated optical input signal
having this power level on one lane. The receiver does not have to operate correctly at this input power.
Note 4: Conditions of stressed receiver sensitivity test:
1. Vertical eye closure penalty (VECP), each lane: 1.9dB
2. Stressed eye J2 Jitterc, each lane: 0.3UI
3. Stressed eye J9 Jitterc, each lane: 0.47UI
4. OMA of each aggressor lane: -0.4dBm
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WST-QSFP+SR4-C
Note 5: PRBS 231-1 at BER 10-12
Note 6: Conditions of receiver jitter tolerance test:
1. Jitter frequency and peak-to-peak amplitude: 75.5KHz & 5UI
2. Jitter frequency and peak-to-peak amplitude: 375KHz & 1UI
3. OMA of each aggressor lane: -0.4dBm
Low Speed Electrical Specification
Pin Definition
Figure 1: Interface to Host PCB
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WST-QSFP+SR4-C
Module Electrical Pin Definition
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WST-QSFP+SR4-C
Application in System
Figure 2: Application Reference Model
Figure 3: Recommended Host Board Power Supply Filtering
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WST-QSFP+SR4-C
Typical Application Circuit
Figure 4: Example QSFP+ Host Board Schematic for Optical Modules
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WST-QSFP+SR4-C
Mechanical
Comply with SFF-8436 rev. 4.2, for QSFP+ 10 Gbs 4X PLUGGABLE TRANSCEIVER
Figure 5: Drawing of QSFP+ Module
Regulatory Compliance
Feature
Test Method
Performance
FDA 21 CFR 1040.10 and 1040.11
IEC 60825-1: 1994+ A11: 1996+ A2: 2001
Compliant with Class 1
Laser Eye Safety
IEC 60825-2: 2004 + A1: 2006
laser product
EN 60825-1:1994+A1:2002+A2:2001
EN 60825-2: 2004
MIL-STD-883E
Electrostatic Discharge (ESD) to
Class 1 (>1.5kV)
Method 3015.4
the Electrical Pins
Human Body Model
Electrostatic Discharge
IEC 61000-4-2: 2001
Class 2 (>4.0kV)
(ESD) Immunity
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WST-QSFP+SR4-C
FCC Part 15 Subpart J Class B
Electromagnetic
Interference
CISPR22:1997+A1:2000+A2:2002, Class B
Compliant with standards
(EMI)
EN55022:1998+A1:2000+A2:2003, Class B
Ordering Information
Specification
Part No
Package
WST-QSFP+SR4-C
QSFP+
Data rate
10.3
Gbps
Laser Optical Power Detector
850nm
VCSEL
-3.0 dBm~
+2.4 dBm
PIN
Taipei Headquarters
16F-5, No. 75, Sec. 1,
Xintai 5th Rd., Xizhi Dist.,
New Taipei City 22101,
Taiwan
Tel: +886-2-2698-7208
Fax: +886-2-2698-7210
Stressed
Sensitivity
-5.4dBm
In OMA
Application
Temp
Reach
Other
code
0~70oC
150m for OM4 DDM
100m for OM3 RoHS
U.S. Branch
2080 Rancho Higuera Ct.
Fremont, CA 94539,
USA
Tel: 510-651-7800
Fax: 510-651-7822
40GBASESR4
ShenZhen Branch
610#, 6F, No.204 Building,
2nd Industrial zone
Nanyou, Nanshan district,
Shenzhen, Guangdong
China 518054
Tel: +86-755-86265980
Fax: +86-755-26642741
All specification data are accurate on the date of publication for product comparisons and ordering information. WaveSplitter Technologies, Inc. reserves the right
to change specifications without notice.
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40GBase QSFP+ SR4 Optical Transceivers WST-QSFP+SR4-C

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