40G QSFP+ LX4 150 m, λ1271-1331 nm, LC-Duplex, Single-/Multimode
- int. Mux
- 150 m
- 44.4 G
- LC
- 40G ETH
- OTU3
- OTU3e2
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Our order confirmation will provide the final shipping date.
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~Apr 28, 2025+107 pcs
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~Jun 3, 2025+112 pcs
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Specification
| Form Factor | QSFP+ |
|---|---|
| Connector / Polish | LC-Duplex PC |
| Interface | Single-/Multimode |
| Compliance Code | LX4 |
| Distance | 150 m |
| Temperature Range | 0°C - 70°C |
| Lane Count | 4x (Tx/Rx) |
| Bandwidth | 41.2 Gbit/s - 44.4 Gbit/s |
| Bandwidth Per Lane | 10.3 Gbit/s - 11.1 Gbit/s |
|---|---|
| Digital Diagnostic Management (DDM) | Yes, internally calibrated |
| Power Consumption | 3.5 W |
| CDR | none |
| SGMII | No |
| Inbuilt FEC | No |
| Powerbudget (dB) | 4.5 dB |
| Transmit min/max per lane | -7 dBm / 2.3 dBm |
| Receiver min/max per lane | -11.5 dBm / 2.3 dBm (overload) @40G |
|---|---|
| Wavelength TX (Typical) | 1271 nm, 1291 nm, 1311 nm, 1331 nm |
| Wavelength RX (Typical) | 1271 nm, 1291 nm, 1311 nm, 1331 nm |
| Laser | DFB |
| Receiver Type | PIN |
| Modulation | NRZ @40G |
| Extinction Ratio | 3.5 dB |
| Supported Protocols | 40G Ethernet, OTU3, OTU3e2 |
Transceiver Configuration with FLEXBOX
It's that easy to use- Download and start our FLEXOPTIX App
- Connect your FLEXBOX via USB
- Insert a Universal Transceiver
- Choose vendor and compatibility
- Press play
- Configuration only takes a few seconds
- Use the transceiver in your device. That's it!
- Need it for another device? - Re-configure it again and again
Compatibility
All trademarks, registered companies & references cited are the sole property of their respective company and are used solely to assist in the identification of products.
- MSA Standard compatible
- A10networks AXSK-QSFP-SR compatible
- Alcatel-Lucent Ent. QSFP-40G-SR compatible
- Arista 3rd_Party 40GBASE-LRL4 compatible
- Arista 40GBASE-LRL4 compatible
- Avaya (ex. Nortel) AA1404002-E6 compatible
- Brocade 40G-QSFP-LM4 compatible
- Chelsio # 13013 compatible
- Cisco Systems QSFP-40G-SR4 compatible
- Dell (ex. Force10) GP-QSFP-40GE-1LR compatible
- Dell 407-BBRC compatible
- Edge Core ET6401-SR4 compatible
- Extreme (ex. Enterasys) # 13015 compatible
- Extreme 10334 compatible
- F5 Networks OPT-0025 compatible
- Fortinet FG-TRAN-QSFP+LR compatible
- Gigamon QSB-502A40G0900# compatible
- HP H3C JL251A compatible
- Huawei QSFP-40G-LX4 compatible
- IBM Storage 49Y7884 compatible
- Intel E40GQSFPSR compatible
- Juniper JNP-QSFP-40G-LX4 compatible
- MikroTik Q+85MP01D compatible
- MRV # 13021 compatible
- Netgear AXLM762 compatible
- NetOptics QSFP+KT-50SR4 compatible
- Nvidia (ex. Mellanox) MC2210411-SR4 compatible
- Packetlight QSFP+-SR-1102 compatible
- Palo Alto Networks PAN-QSFP-40GBASE-LR4 compatible
- Quanta # 13023 compatible
- Radware # 13024 compatible
- Solarflare QSFP+ MMR4 compatible
What customers say
Spending a few minutes of my time, first and foremost expressing how much I’m impressed by your friendliness, is the least I can do. Friendliness was followed by super-fast order processing and delivery. In a few words, unboxing and using your FLEXBOX is an utterly awesome experience. As in brilliant. Also saving us loads of time ordering optics. In addition to all of this – you deliver particular good build quality, too. You’ve got me impressed, thank you!
The FLEXBOX has been an amazing tool for our fibre infrastructure upgrades as we work with different types and manufacturers of equipment, the ability to configure them on the fly when required makes the process a lot easier!
We were pleasantly surprised by the easy to use interface and the extra's such as the power meter.
The travel pack makes it easy to use it off-site in some of our satellite cabs if needed.
The FLEXOPTIX universal transceivers are very easy to configure and we will be ordering these in the future.
In our test environment we use the optics over and over in many devices. Programming optics with the FLEXBOX is as easy as 1,2,3!
As a network engineer responsible for programming universal transceivers, I can confidently say that the FLEXBOX is a true game-changer in the field. Its unparalleled capabilities and user-friendly interface makes the process effortless and highly efficient.
One of the standout features of the FLEXBOX is its ability to support a wide range of transceiver types and brands. Whether you're dealing with SFP, SFP+, QSFP, the FLEXBOX has got you covered.