1 / 7
Information and specifications are subject to change without notice.
Please visit www.china-tscom.com for more information
8 Jinxiu Middle Road, Pingshan, Shenzhen, Guangdong, 518118, P. R. China
+86 755 32983688 |info@china-tscom.com | www.china-tscom.com
T&S COMMUNICATIONS CO., LTD.
Version 1.0
TSQS-131HG10E-LC Optical Transceiver
Single-Mode 100GBASE-LR4 Transceiver, With Diagnostic Monitoring
Duplex QSFP28 100G Ethernet 10Km Transceiver
Features
Supports 103Gbps
I2C interface with integrated Digital Diagnostic Monitoring
4*25Gbps DFB-based LAN-WDM transmitter
PIN and TIA array on the receiver side
4x25G electrical interface
Single 3.3V Power Supply and Power dissipation < 4W
Distance up to 10km over SMF
Duplex LC receptacles
Operating case temperature: 0°C ~+70°C
RoHS Compliant
Applications
100GBASE-LR4 100G Ethernet
Description
This product is a 100Gb/s transceiver module designed for optical communication applications compliant
to 100GBASE-LR4 of the IEEE P802.3ba standard. The module converts 4 input channels of 25Gb/s electrical
data to 4 channels of LAN WDM optical signals and then multiplexes them into a single channel for 100Gb/s
optical transmission. Reversely on the receiver side, the module de-multiplexes a 100Gb/s optical input into
4 channels of LAN WDM optical signals and then converts them to 4 output channels of electrical data. The
central wavelengths of the 4 LAN WDM channels are 1295.56, 1300.05, 1304.58 and 1309.14 nm as
members of the LAN WDM wavelength grid defined in IEEE 802.3ba. The high performance cooled LAN
WDM DFB transmitters and high sensitivity PIN receivers provide superior performance for 100Gigabit
Ethernet applications up to 10km links and compliant to optical interface with IEEE802.3ba Clause 88
100GBASE-LR4 requirements. The product is designed with form factor, optical/electrical connection and
digital diagnostic interface according to the QSFP+ Multi-Source Agreement (MSA). It has been designed to
meet the harshest external operating conditions including temperature, humidity and EMI interference.
2 / 7
Information and specifications are subject to change without notice.
Please visit www.china-tscom.com for more information
8 Jinxiu Middle Road, Pingshan, Shenzhen, Guangdong, 518118, P. R. China
+86 755 32983688 |info@china-tscom.com | www.china-tscom.com
T&S COMMUNICATIONS CO., LTD.
Version 1.0
Absolute maximum ratings
Parameters
Symbol
Min.
Max.
Unit
Power Supply Voltage
VCC
-0.5
+3.6
V
Storage Temperature
Tc
-40
+85
C
Relative Humidity
RH
0
85
%
Recommended operating conditions
Parameter
Symbol
Min
Typical
Max
Unit
Power Supply Voltage
VCC
3.15
3.30
3.45
V
Supply current
Icc
-
-
285
mA
Operating Case Temperature
Tca
0
-
70
C
Electrical characteristics
Parameter
Symbol
Min.
Typical
Max
Unit
Ref.
Transmitter
Input differential impedance
Rin
-
100
-
Ω
1
Single-ended Input Voltage
Tolerance
-
-0.3
-
4.0
V
-
AC Common Mode Input Voltage
Tolerance
-
15
-
-
mV
-
Differential Input Voltage
-
50
-
-
mV
-
Differential Input Voltage swing,
per lane
Vin
190
-
1000
mV
-
Receiver
Output differential impedance
Rout
-
100
-
Ω
1
Differential Output Swing, per lane
Vout
300
-
900
mV
2
AC Common Mode Output
Voltage Tolerance
-
-
-
7.5
mV
-
Single-ended Output Voltage
-
-0.3
-
4.0
V
-
Notes:
1. AC coupled.
2. Into 100 ohm differential termination.