Lenovo 00YL631 Compatible 40G QSFP Module

Lenovo
QSFP+
40G
8 Fibers
300 m
Lenovo 00YL631 Compatible 40G QSFP Module

Lenovo compatible 00YL631 - Key Features

  • Compatibility: Lenovo
  • Media Type: Multi-Mode Fiber (MMF) -OM3/OM4/OM5
  • Connector: MTP/MPO-12 (UPC)
  • Fiber Count: 8 Fibers
  • Maximum Distance: 300 m
  • Guaranteed Link Budget: 2.5 dB
  • Tx Wavelenght: 850 nm
  • Supported Data Rate: 44.8 Gbps
  • DDM/DOM: Supported
  • Temperature Range: Standard 0°-70°C

Lenovo 00YL631 Price

SKUSKU:40G-QSFP-300-LN
Lead timeMade to Order - 2 Weeks
Standard recommended retail price ex VAT:
23.96
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Telecoms & Integrators Globally

Lenovo compatible 00YL631 Specifications

Form Factor
QSFP+
Modulation
NRZ (Non-Return to Zero)
Media Type
Multi-Mode Fiber (MMF) -OM3/OM4/OM5
Connector
MTP/MPO-12 (UPC)
Fiber Count
8 Fibers
Maximum Distance
300 m
Guaranteed Link Budget
2.5 dB
TX Wavelenght
850 nm
RX Wavelenght
850 nm
Supported Data Rate
44.8 Gbps
Supportet Ethernet Applications
40G Ethernet (41.25Gbps)
Optical Transport Network (OTN) Applications
OTU3 (43.01Gbps), OTU3e2 (44.58Gbps)
SDH/SONET Standards
STM-256 (39.81 Gbps)
DDM/DOM
Supported
Transmitter Type
VSCEL Laser
Tx Wave Bandwidth
20 nm (840-860 nm)
Average Launch Power (Min) Each Lane
-7 dBm
Average Launch Power (Max) Each Lane
1 dBm
Receiver Type
PIN photodiode
Average Receiver Sensitivity (Min) Each Lane
-9.5 dBm
Average Receiver Sensitivity (Max) Each Lane
2.4 dBm
Receiver Overload
2.4 dBm
Temperature Range
Standard 0°-70°C
Storage Temperature
-40° to 85°C
Relative Humidity
5 to 85%
Power
+3.3V single power supply
Compliance
IEEE 802.3ba, CE, Class 1 FDA and IEC60825-1 Laser Safety Compliant, INF-8438i, QSFP+ MSA, RoHS, SFF-8436

Lenovo compatible 00YL631 Datasheet

v2

Complete technical specifications and product details

Updated:Jan 16, 2026Format:PDF

Lenovo compatible 00YL631 Description

Lenovo compatible 00YL631 is QSFP (Quad Small Form-factor Pluggable) Transceiver, operating over 4 Paralel Lanes of Multi-Mode Fiber (MMF.) optical cable. It has minimum guaranteed optical budget of 2.5 dB, with in most cases is enough to reach about 400m distance. 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. 00YL631 compatible transceiver use top quality VSCEL Laser transmitter operating at nominal wavelength 850 nm. and 850 nm. PIN photodiode receiver. It support DDM/DOM optical diagnostics, which provide diagnostic information about the present operating conditions. Lenovo compatible 00YL631 QSFP (Quad Small Form-factor Pluggable) operates in Standard 0°-70°C temperature range and has MTP/MPO interface. QSFP support 39.81 – 44.8 Gbps data rate and such applications as 40G Ethernet (41.25Gbps), STM-256 (39.81 Gbps), OTU3 (43.01Gbps), OTU3e2 (44.58Gbps). Lenovo 00YL631 compatible QSFP optical transceiver is multi-purpose module used in number of different places of today’s networking. Consequently, most popular applications are Internet Service Provider (ISP) Fiber To The Home aggregation and backbone, Mobile operator core and back-haul 40G applications, Data Center networking site interconnections and other optical links.

00YL631 Lenovo compatible Transceiver is based on our 40G-QSFP-300 product, which is fully compliant with QSFP+ Multi Source Agreement (MSA) SFF-8436 standard, product safety standards and is CE/RoHS certified. We perform compatibility tests for 00YL631 Lenovo compatible Transceiver with the most recent Lenovo networking equipment platforms, allowing us to encode transceiver EEPROM memory to be compatible with and work seamlessly with Lenovo platforms! Because we are committed to providing high-quality service, we conduct rigorous quality checks before delivering our products. As a result, we perform optical parameter measurements, connector cleanness tests, and EEPROM memory data validation tests on our products. Feel free to Contact us - We will gladly learn about your needs and provide you with the best alternative of 00YL631!