QSFP+ PSM4 4x10GBASE-LR SMF 1310nm 10km 40G Transceiver Module

Basic Information
Place of Origin: Shenzhen, China
Brand Name: Gigaopto
Certification: CE, FCC, ROHS, ISO9001, ISO14000, MSDS, REACH, CP65, TUV, UL
Model Number: GTQ-M13A4-10DC
Minimum Order Quantity: 1
Price: negotiable
Packaging Details: Static bag, Plastic PVC Pack, Retail box
Delivery Time: 1-5 work days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 5,000pcs/month
Detail Information
Product Name: 40GBASE 4X10G-LR Max Bit-Rate: 44.4Gb/s
LD/PD Type: DFB/PIN Fiber Length: 10km
Connector: MTP/MPO-12 Male Media: SMF
Wavelength: 1310nm OEM/ODM: Supported
Highlight: 4x10GBASE-LR, QSFP+1310nm 10km MTP/MPO, 40GBASE QSFP Parallel Single Mode(PSM4)LR4 10km
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40G Transceiver Module

Product Description

QSFP+ PSM4 4x10GBASE-LR SMF, 1310nm, 10km Optical Transceiver Module for Ethernet and Data Center MTP/MPO-12 DOM



  • Low power consumption <2.5W
  • Operating case temperature: 0 to 70℃
  • Four-channel full-duplex transceiver modules
  • 4 channels 1310nm DFB laser,4 channels PIN photo detector array
  • Single MPO connector receptacle
  • Built-in digital diagnostic function
  • 3.3V power supply voltage
  • Hot Pluggable QSFP+ form factor
  • RoHS 6 compliant
  • Transmission data rate up to 11.1Gbit/s per channel,aggregate bandwidth of up to 44.0G
  • Up to 10km transmission on G.652 single mode fiber




Gigaopto’s GTQ-M13A4-10DC optical transceiver modules are a four-channel, pluggable, parallel, fiber-optic QSFP+ Transceiver for InfiniBand QDR/DDR/SDR, 10G/8G/4G/2G fiber channel, PCIe and SAS Applications.

The 40GBASE 4X10G-LR full-duplex optical module offers 4 independent transmit and receive channels, each capable of 11.1Gbps operation for an aggregate data rate of 40Gbps throughput up to 10km using single mode fiber. These modules are designed to operate over single mode fiber systems using 1310nm DFB laser array. An optical fiber cable with an MPO/MTP connector can be plugged into the QSFP module receptacle.

QSFP+ PSM4 is one kind of parallel transceiver which provides increased port density and total system cost savings.

It is suitable to be used in various applications, such as data centers, high-performance computing networks, enterprise core and distribution layer applications.


Note: If this transceiver needs to be used to break out one 40G signal into 4x 10G signals, the interface of the device is required to support the breakout feature.





Package QSFP+ Max Bit Rate 44.4Gbps (4×11.1Gbps)
Wavelength 1310nm Max Cable Link 10km
Connector MTP/MPO-12 Male Cable Type SMF
TX Type 4 x DFB RX Type PIN
TX Average Power -6~-1dBm RX Sensitivity <-14.4dBm
Power budget 8.4dB Receiver Overload >0.5dBm
Power Consumption <2.5W Extinction Ratio >4.5dB
Digital Optical Monitoring Supported Host FEC Supported
Bit Error Ratio (BER) 1E-12 Temperature Case Range 0 to 70°C (32 to 158°F)
OEM/ODM Supported Warranty 3 years



Optical Characteristics


Parameter Symbol Min Typical Max Unit
Lane Wavelength Range λc 1290   1330 nm
SMSR σ 30     dB
Average Launch Power (each lane) Pout -6   -1 dBm
Optical Modulation Amplitude (each lane) OMA -4   3.5 dBm
Transmitter and dispersion penalty (TDP), each lane TDP     2.6 dB
Extinction Ratio ER 6     dB
Average Launch Power of OFF Transmitter (each lane) Poff     -30 dB
Eye Mask Coordinates1:X1, X2, X3, Y1, Y2, Y3 {0.25, 0.4, 0.45, 0.25, 0.28, 0.4}
Lane Wavelength Range λc 1260 1310 1355 nm
Receiver sensitivity in OMA, each lane       -12.6 dBm
Stressed Receiver Sensitivity in OMA       -10.3 dBm
Average Power at Receiver   -14.4   0.5 dBm
Receiver Reflectance RR     -26 dB
LOS Assert LOSA -30     dBm
LOS De-Assert LOSD     -14 dBm
LOS Hysteresis LOSH 0.5     dB


1. Hit Ratio = 1×10-12

2. Measured with conformance test signal at TP3 for BER=10-12





Gigaopto manufactures and stocks a full range of optical transceivers up to 100G. All of our optical transceiver modules are quality-tested for compatibility with the target switch environment and are 100% compatible with major brands such as Cisco, Brocade, HP, Juniper, HW, Alcatel-Lucent, Extreme, Arista, Force10, D-link, 3Com, etc. and offer a 3-year warranty.

For this GTQ-M13A4-10DC optical transceiver, please refer to the P/N correspondence table. If you need more compatibility, please don’t hesitate to let us know.


Corresponding Compatible Brand/Part Number
Brand Part Number Brand Part Number
Gigaopto GTQ-M13A4-10DC Arista QSFP-40G-PLR4
Cisco QSFP-4X10G-LR-S HW QSFP-40G-eSM4
Extreme 10326 Juniper JNP-QSFP-4X10GE-LR
Dell 407-BBQV Brocade QSFP-40G-PLR4
D-Link DEM-QX10Q-PLR4 Mellanox MC2210511-PLR4
F5 Networks F5-UPG-QSFP+PLR4 Fortinet FG-TRAN-QSFP+PLR
Avago QSFP-PLR4-40G Palo Alto Networks PAN-40G-QSFP-PLR4
H3C QSFP-40G-LR4-PSM1310 MikroTik Q+31DMTP10D
Allied Telesis QSFPPLR4 Chelsio SM40G-PLR
Edge-Core ET6401-PLR4 IBM QSFP-PLR4-40G
Intel E40GQSFPLR-2 Ciena QSFP-PLR4
Alcatel-Lucent QSFP-4x10G-LR Ixia QPLR4-PLUS



Package Dimensions

The module is designed to be complaint with QSFP+ MSA specification. Package dimensions are specified in SFF-8436.


QSFP+ PSM4 4x10GBASE-LR SMF 1310nm 10km 40G Transceiver Module 0



For More of our QSFP+ 40GBASE Transceiver Series, please refer to the following form


P/N Description Reach TX/RX TX Power (dBm) Rx Sens. (dBm) Interface
GTQ-M85A4-02DC 40G SR4 150m 850nm VCSEL/PIN -7.6~2.4 <9.5 MTP/MPO-12
GTQ-B08A4-02DC 40G SR BiDi 150m 850/900nm VCSEL/PIN -4~5 <-11 LC
GTQ-B08A4-04DC 40G eSR4 300m 850nm VCSEL/PIN -7.5~0 <-11 MTP/MPO-12
GTQ-M13A4-02DC 40G PSM IR4 1.4km 1310nm FP/PIN -5.5~1.5 <-11.5 MTP/MPO-12
GTQ-L13A4-M2DC 40GBASE-UNIV 150m/2km 1310nm DFB/PIN -7~4.3/-10~2.3 <-10/<-13.7 LC
GTQ-L13A4-02DC 40G LR4 Lite 2km CWDM DFB/PIN -7~2.3 <-11.5 LC
GTQ-M13A4-10DC 40G LR4 10km CWDM DFB/PIN -7~2.3 <-11.5 LC
GTQ-M13A4-10DC 40G PSM4 10km 1310nm DFB/PIN -6~-1 <-14.4 MTP/MPO-12
GTQ-M13A4-20DC 40G eLR4 20km CWDM DFB/PIN -4.5~2.3 <-12.5 LC
GTQ-B13A4-40DC 40G ER4 40km CWDM DFB/APD -2.7~4.5 <-21.2 LC
GTQ-M13A4-02DC 40G PSM4 Lite 2km 1310nm DFB/PIN -6~-1 <-14.4 MTP/MPO-12
GTQ-B13A4-30DC 40G ER4 Lite 30km CWDM DFB/APD -3.7~4.5 <-18 LC


Contact Details

WhatsApp : +8615989585901