legrand Q40S10-AOC 40GBASE QSFP+ TO 4X SFP+ Breakout Active Optical Cable

Features
- Electrical interface compliant to QSFP+ connector
- (SFF-8436) and SFP+ connectors (SFF-8431)
- Hot Pluggable
- 850nm VCSEL transmitter, PIN photo-detector receiver
- Up to 100m on OM3 MMF
- Operating case temperature: 0 to 70 ºC
- All-metal housing for superior EMI performance
- RoHS compliant (lead free)
Applications
- 40 Gigabit Ethernet
- Fibre Channel Applications
- InfiniBand QDR, SDR, DDR
- High-performance computing clusters
- Servers, switches, storage and host card adapters
QSFP Interface Specifications
| Parameter | Description |
| Module Form Factor | QSFP+ (Supports SFF8436/SFF8472) |
| Channel Data Rate | Rate 40Gbps |
| BER | <10-12 |
| Operating Case Temperature | 0 to + 70ºC |
| Storage Temperature | -20 to + 85ºC |
| Supply Voltage | 3.3V |
| Supply current | 180mA per end typical |
| Management Interface | Serial I2C (Supports SFF8472) |
Q40S10-AOC
40GBASE, QSFP+ TO 4X SFP+ BREAKOUT ACTIVE OPTICAL CABLE
Optical Characteristics
The following optical characteristics are defined over the Recommended Operating Environment
unless otherwise specified.
| Parameter | Symbol | Min | Typ | Max | Unit | Notes |
| Transmitter | ||||||
| Centre Wavelength | λc | 840 | 850 | 860 | nm | – |
| RMS spectral width | Δλ | – | – | 0.65 | nm | – |
| Average launch power, each lane | Pout | -7.5 | – | 2.5 | dBm | – |
| Difference in launch power between any two lanes (OMA) | 4 | dB | – | |||
| Extinction Ratio | ER | 3 | – | – | dB | – |
| Peak power, each lane | 4 | dBm | – | |||
| Transmitter and dispersion penalty (TDP), each lane | TDP | 3.5 | dB | – | ||
| Average launch power of OFF transmitter, each lane | -30 | dB | – | |||
| Eye Mask coordinates: X1, X2, X3, Y1, Y2, Y3 | SPECIFICATION VALUES 0.23, 0.34, 0.43, 0.27, 0.35, 0.4 | Hit Ratio = 5×10-5 | ||||
| Receiver | ||||||
| Centre Wavelength | λc | 840 | 850 | 860 | nm | – |
| Stressed receiver sensitivity in OMA, each lane | -5.4 | dBm | 1 | |||
| Maximum Average power at receiver input, each lane | 2.4 | dBm | – | |||
| Receiver Reflectance | -12 | dB | – | |||
| Peak power, each lane | 4 | dBm | – | |||
| LOS Assert | -30 | dBm | – | |||
| LOS De-Assert – OMA | -7.5 | dBm | – | |||
| LOS Hysteresis | 0.5 | dB | – | |||
Notes:
- Measured with conformance test signal at TP3 for BER = 10e-12
SFP+ Interface Specifications
| Parameter | Description |
| Module Form Factor | SFP+ (Supports SFF8431/SFF8432/SFF8472) |
| Channel Data Rate | Rate 1 to 10.3125Gbps |
| BER | <10-12 |
| Operating Case Temperature | 0 to + 70ºC |
| Storage Temperature | -20 to + 85ºC |
| Supply Voltage | 3.3V |
| Supply current | 455mA maximum |
| Management Interface Serial | I2C (Supports SFF8472) |
Optical Characteristics
The following optical characteristics are defined over the Recommended Operating Environment
unless otherwise specified.
| Parameter | Symbol | Min. | Typical | Max | Unit | Notes |
| Transmitter | ||||||
| Center Wavelength | λt | 840 | 850 | 860 | nm | |
| RMS spectral width | Pm | – | – | nm | ||
| Average Optical Power | Pavg | -6.5 | – | -1 | dBm | 2 |
| Extinction Ratio | ER | 3.5 | – | – | dB | 3 |
| Transmitter Dispersion Penalty | TDP | – | – | 3.9 | dB | |
| Relative Intensity Noise | Rin | – | – | -128 | dB/Hz | 1 |
| Optical Return Loss Tolerance | – | – | 12 | dB | ||
| Receiver | ||||||
| Center Wavelength | λr | 840 | 850 | 860 | nm | |
| Receiver Sensitivity Psens | – | – | -11.1 | dBm | 4 | |
| Stressed Sensitivity in OMA | – | – | -7.5 | dBm | 4 | |
| Los function | Los | -30 | – – | 12 | dBm | |
| Overload | Pin | – | – | -1.0 | dBm | 4 |
| Receiver Reflectance | – | – | -12 | dB | ||
Notes:
- 12dB reflection
- The optical power is launched into MMF
- Measured with a PRBS 231-1 test pattern @10.3125Gbps
- Measured with a PRBS 231-1 test pattern @10.3125Gbps,BER≤1012.
Mechanical Diagram

Note: External physical characteristics are subject to variation. This may include, but is not limited to, external case designs, pull tab colors and/or shapes, removal latch styles or colors, and label sizes and placement. These variations do not affect the function or characteristics of the transceivers.
Ordering Information
| OEM | Part Number | OEM | Part Number |
| Arista | AOC-40G-Q-S-1M-L | Extreme | 10GB-4-F02-QSFP-L |
| Arista | AOC-40G-Q-S-3M-L | Extreme | 10GB-4-F04-QSFP-L |
| Arista | AOC-40G-Q-S-5M-L | Extreme | 10GB-4-F07-QSFP-L |
| Arista | AOC-40G-Q-S-10M-L | Extreme | 10GB-4-F12-QSFP-L |
| Arista | AOC-40G-Q-S-15M-L | Extreme | 10GB-4-F20-QSFP-L |
| Arista | AOC-40G-Q-S-25M-L | Extreme | 10GB-4-F30-QSFP-L |
| Arista | AOC-40G-Q-S-2M-L | Finisar | FCBN510QE2C01-L |
| Arista | AOC-40G-Q-S-4M-L | Finisar | FCBN510QE2C03-L |
| Arista | AOC-40G-Q-S-7M-L | Finisar | FCBN510QE2C05-L |
| Arista | AOC-40G-Q-S-12M-L | Finisar | FCBN510QE2C10-L |
| Arista | AOC-40G-Q-S-20M-L | Finisar | FCBN510QE2C15-L |
| Arista | AOC-40G-Q-S-30M-L | Finisar | FCBN510QE2C25-L |
| Avago/Broadcom | AFBR-7IER01Z-L | Finisar | FCBN510QE2C10-L |
| Avago/Broadcom | AFBR-7IER03Z-L | Finisar | FCBN510QE2C12-L |
| Avago/Broadcom | AFBR-7IER05Z-L | Finisar | FCBN510QE2C15-L |
| Avago/Broadcom | AFBR-7IER10Z-L | Finisar | FCBN510QE2C02-L |
| Avago/Broadcom | AFBR-7IER15Z-L | Finisar | FCBN510QE2C04-L |
| Avago/Broadcom | AFBR-7IER25Z-L | Finisar | FCBN510QE2C07-L |
| Avago/Broadcom | AFBR-7IER02Z-L | Finisar | FCBN510QE2C12-L |
| Avago/Broadcom | AFBR-7IER04Z-L | Finisar | FCBN510QE2C20-L |
| Avago/Broadcom | AFBR-7IER07Z-L | Finisar | FCBN510QE2C30-L |
| Avago/Broadcom | AFBR-7IER12Z-L | Juniper | JNP-QSFP-AOCBO-1M-L |
| Avago/Broadcom | AFBR-7IER20Z-L | Juniper | JNP-QSFP-AOCBO-3M-L |
| Avago/Broadcom | AFBR-7IER30Z-L | Juniper | JNP-QSFP-AOCBO-5M-L |
| Brocade | 40G-QSFP-4SFP-AOC-0101-L | Juniper | JNP-QSFP-AOCBO-10M-L |
| Brocade | 40G-QSFP-4SFP-AOC-0301-L | Juniper | JNP-QSFP-AOCBO-15M-L |
| Brocade | 40G-QSFP-4SFP-AOC-0501-L | Juniper | JNP-QSFP-AOCBO-25M-L |
| Brocade | 40G-QSFP-4SFP-AOC-1001-L | Juniper | JNP-QSFP-AOCBO-2M-L |
| Brocade | 40G-QSFP-4SFP-AOC-1501-L | Juniper | JNP-QSFP-AOCBO-4M-L |
| Brocade | 40G-QSFP-4SFP-AOC-2501-L | Juniper | JNP-QSFP-AOCBO-7M-L |
| Brocade | 40G-QSFP-4SFP-AOC-0201-L | Juniper | JNP-QSFP-AOCBO-12M-L |
| Brocade | 40G-QSFP-4SFP-AOC-0401-L | Juniper | JNP-QSFP-AOCBO-20M-L |
| Brocade | 40G-QSFP-4SFP-AOC-0701-L | Juniper | JNP-QSFP-AOCBO-30M-L |
| Brocade | 40G-QSFP-4SFP-AOC-1201-L | MSA | CAB-QSFP-4XSFP-AOC-1M-L |
| Brocade | 40G-QSFP-4SFP-AOC-2001-L | MSA | CAB-QSFP-4XSFP-AOC-3M-L |
| Brocade | 40G-QSFP-4SFP-AOC-3001-L | MSA | CAB-QSFP-4XSFP-AOC-5M-L |
| Cisco | QSFP-4X10G-AOC1M-L | MSA | CAB-QSFP-4XSFP-AOC-10M-L |
| Cisco | QSFP-4X10G-AOC3M-L | MSA | CAB-QSFP-4XSFP-AOC-15M-L |
| Cisco | QSFP-4X10G-AOC5M-L | MSA | CAB-QSFP-4XSFP-AOC-25M-L |
| Cisco | QSFP-4X10G-AOC10M-L | MSA | LN-CAB-QSFP-4XSFP-AOC-10M |
| Cisco | QSFP-4X10G-AOC15M-L | MSA | LN-CAB-QSFP-4XSFP-AOC-12M |
| Cisco | QSFP-4X10G-AOC25M-L | MSA | LN-CAB-QSFP-4XSFP-AOC-15M |
| Cisco | QSFP-4X10G-AOC10M-L | MSA | LN-CAB-QSFP-4XSFP-AOC-1M |
| Cisco | QSFP-4X10G-AOC12M-L | MSA | LN-CAB-QSFP-4XSFP-AOC-20M |
| Cisco | QSFP-4X10G-AOC15M-L | MSA | LN-CAB-QSFP-4XSFP-AOC-25M |
| Cisco | QSFP-4X10G-AOC1M-L | MSA | LN-CAB-QSFP-4XSFP-AOC-2M |
| Cisco | QSFP-4X10G-AOC2M-L | MSA | LN-CAB-QSFP-4XSFP-AOC-30M |
| Cisco | QSFP-4X10G-AOC4M-L | MSA | LN-CAB-QSFP-4XSFP-AOC-3M |
| Cisco | QSFP-4X10G-AOC7M-L | MSA | LN-CAB-QSFP-4XSFP-AOC-4M |
| Cisco | QSFP-4X10G-AOC12M-L | MSA | LN-CAB-QSFP-4XSFP-AOC-5M |
| Cisco | QSFP-4X10G-AOC20M-L | MSA | LN-CAB-QSFP-4XSFP-AOC-7M |
| Cisco | QSFP-4X10G-AOC30M-L | MSA | CAB-QSFP-4XSFP-AOC-2M-L |
| Dell | AOC-QSFP-4SFP-10G-1M-L | MSA | CAB-QSFP-4XSFP-AOC-4M-L |
| Dell | AOC-QSFP-4SFP-10G-3M-L | MSA | CAB-QSFP-4XSFP-AOC-7M-L |
| Dell | AOC-QSFP-4SFP-10G-5M-L | MSA | CAB-QSFP-4XSFP-AOC-12M-L |
| Dell | AOC-QSFP-4SFP-10G-10M-L | MSA | CAB-QSFP-4XSFP-AOC-20M-L |
| Dell | AOC-QSFP-4SFP-10G-15M-L | MSA | CAB-QSFP-4XSFP-AOC-30M-L |
| Dell | AOC-QSFP-4SFP-10G-25M-L | Siemon | Q4S10F-V01.0M13-L |
| Dell | AOC-QSFP-4SFP-10G-2M-L | Siemon | Q4S10F-V03.0M13-L |
| Dell | AOC-QSFP-4SFP-10G-4M-L | Siemon | Q4S10F-V05.0M13-L |
| Dell | AOC-QSFP-4SFP-10G-7M-L | Siemon | Q4S10F-V10.0M13-L |
| Dell | AOC-QSFP-4SFP-10G-12M-L | Siemon | Q4S10F-V15.0M13-L |
| Dell | AOC-QSFP-4SFP-10G-20M-L | Siemon | Q4S10F-V25.0M13-L |
| Dell | AOC-QSFP-4SFP-10G-30M-L | Siemon | Q4S10F-V02.0M13-L |
| Extreme | 10GB-4-F01-QSFP-L | Siemon | Q4S10F-V04.0M13-L |
| Extreme | 10GB-4-F03-QSFP-L | Siemon | Q4S10F-V07.0M13-L |
| Extreme | 10GB-4-F05-QSFP-L | Siemon | Q4S10F-V12.0M13-L |
| Extreme | 10GB-4-F10-QSFP-L | Siemon | Q4S10F-V20.0M13-L |
| Extreme | 10GB-4-F15-QSFP-L | Siemon | Q4S10F-V30.0M13-L |
| Extreme | 10GB-4-F25-QSFP-L |


















