MA-QSFP-100G-LR4 Cisco Compatible 100G 10KM SMF QSFP28 module

Cisco
QSFP28
100G
Duplex
10 km
MA-QSFP-100G-LR4 Cisco Compatible 100G 10KM SMF QSFP28 module

Cisco compatible MA-QSFP-100G-LR4 - Key Features

  • Compatibility: Cisco
  • Media Type: Single-Mode Fiber (SMF)
  • Connector: Double LC/UPC
  • Fiber Count: Duplex
  • Maximum Distance: 10 km
  • Guaranteed Link Budget: 6.3 dB
  • Tx Wavelenght: 1310 nm
  • Supported Data Rate: 112 Gbps
  • DDM/DOM: Supported
  • Forward Error Correction (FEC): Host FEC Supported
  • Temperature Range: Standard 0°-70°C

Cisco MA-QSFP-100G-LR4 Price

SKUSKU:100G-QSFP28-10-CI
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181.44
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Cisco compatible MA-QSFP-100G-LR4 Specifications

Form Factor
QSFP28
Modulation
NRZ (Non-Return to Zero)
Media Type
Single-Mode Fiber (SMF)
Connector
Double LC/UPC
Fiber Count
Duplex
Maximum Distance
10 km
Guaranteed Link Budget
6.3 dB
TX Wavelenght
4-channel LAN WDM (1295.56/1300.05/1304.58/1309.14 nm)
RX Wavelenght
4-channel LAN WDM (1295.56/1300.05/1304.58/1309.14 nm)
Supported Data Rate
112 Gbps
Supportet Ethernet Applications
100G Ethernet (103.125 Gbps)
DDM/DOM
Supported
Forward Error Correction (FEC)
Host FEC Supported
Transmitter Type
EML Laser
Tx Wave Bandwidth
4 LAN WDM Seperated 1310 nm Lanes (15.66 nm 1294.53 – 1310.19nm) (L0 Tx center 1295.56nm, L1 Tx center 1300.05nm, L2 Tx center 1304.58nm, L3 Tx center 1309.14nm)
Average Launch Power (Min) Each Lane
-4.3 dBm
Average Launch Power (Max) Each Lane
4.5 dBm
Extinction Ratio (Min)
4 dB
Receiver Type
PIN photodiode
RX Wave Bandwidth
4 LAN WDM Seperated 1310 nm Lanes (15.66 nm 1294.53 – 1310.19nm) (L0 Tx center 1295.56nm, L1 Tx center 1300.05nm, L2 Tx center 1304.58nm, L3 Tx center 1309.14nm)
Average Receiver Sensitivity (Min) Each Lane
-10.6 dBm
Average Receiver Sensitivity (Max) Each Lane
-8.6 dBm
Receiver Overload
5.5 dBm
Temperature Range
Standard 0°-70°C
Storage Temperature
-40° to 85°C
Relative Humidity
5 to 85%
Power Consumption (Max)
3.5 W
Power
+3.3V single power supply
Compliance
CE, RoHS, Class 1 FDA and IEC60825-1 Laser Safety Compliant, IEEE 802.3ba, IEEE 802.3bm, 100GBASE-LR4, QSFP28 MSA, SFF-8636 (Management Interface for 4-lane modules), SFF-8665

Cisco compatible MA-QSFP-100G-LR4 Datasheet

v2

Complete technical specifications and product details

Updated:Jan 16, 2026Format:PDF

Cisco compatible MA-QSFP-100G-LR4 Description

MA-QSFP-100G-LR4 is Cisco Meraki Compatible 100GBASE-LR4 QSFP28 (Quad Small Form-Factor Pluggable 28) Transceiver, operating over pair of single-mode optical fiber with four independent optical communication lanes, separated from each other using LAN WDM technology. Module has minimum guaranteed optical budget of 6.6 dB, which in most cases is enough to reach 10 km distance using single-mode cable. However, distance is just indicative parameter calculated for comfort of identification. Eventually we calculate distance taking in account minimal optical budget and average attenuation of optical cabling in industry. Cisco Meraki compatible MA-QSFP-100G-LR4 uses cooled 4x25Gb/s LAN WDM TOSA (1295.56, 1300.05, 1304.58, 1309.14nm) laser transmitters and 4x25Gb/s PIN ROSA receivers. Module support DDM/DOM optical diagnostics, which provide diagnostic information about the present operating conditions. Additionally module supports FEC (Forward Error Correction) function which will help receiving side detect and correct bit errors and improve the overall quality of the link. Module operates in Standard 0°-70°C temperature range and has double LC connectors. MA-QSFP-100G-LR4 compatible module support up to 103.125 Gbps data rate and such applications as 100G Ethernet (103.125 Gbps). MA-QSFP-100G-LR4 compatible optical transceiver is multi-purpose module used in number of different places in today’s networking environment. Most popular applications are Internet Service Provider (ISP) Fiber to the Home Aggregation and Backbone, Mobile Operator Core Networks and Mobile Backhaul and Data Center networking site interconnections.

Our version of compatible Cisco Meraki compatible MA-QSFP-100G-LR4 is based on our product 100G-QSFP28-10 which is CE/RoHS certified and is also fully compliant to QSFP28 Multi Source Agreement (MSA), SFF-8665 and SFF-8636. To ensure compatibility we have tested our compatible version of Cisco Meraki compatible MA-QSFP-100G-LR4 transceiver in latest platforms of Cisco Meraki networking equipment, which allows us to encode transceiver EEPROM memory to be compatible and work seamlessly with Cisco Meraki platforms. Because our focus is providing top quality service, we are performing serious quality checks before delivery of our products. As a result, we do optical parameter measurements, connector cleanness tests and QSFP28 transceiver EEPROM memory data validation tests. We will be glad to know your requirements – Contact Us.