40G QSFP+ SR4 100 m, 4x λ850 nm, MTP/MPO-8/12, Multimode

Universal QSFP+ Transceiver
Use FLEXBOX to configure to almost any vendor
For 40GBASE-SR4 Ethernet links
Supported Data Rates: 41.2 Gbit/s (4x 10.3 Gbit/s)
Up to 100 m via Multimode OM3
MTP/MPO-8/12 Connector
Specs
  • 4x 850 nm
  • 100 m
  • 41.2 G
  • MTP/MPO-8/12
Protocols
  • 10G ETH
  • 40G ETH
Part number
Q.8540G.02
In stock
4328 pcs
Back In Stock
Estimated arrival of additional items.
Our order confirmation will provide the final shipping date.
  • ~Dec 1, 2022
    +100 pcs
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Just go to cart and click CREATE QUOTE.

Specification

Form Factor QSFP+
Connector / Polish MTP/MPO-8/12 PC
Interface Multimode
Type SR4
Distance 100 m
Temperature Range 0°C - 70°C
Lane Count 4x (Tx/Rx)
Bandwidth 41.2 Gbit/s
Bandwith Per Lane 10.3 Gbit/s
Digital Diagnostic Management (DDM) Yes, internally calibrated
Power Consumption 1 W
CDR none
SGMII No
Inbuilt FEC No
Powerbudget (dB) 1.9 dB
Transmit min/max per lane -7.6 dBm / 1 dBm
Receiver min/max per lane -9.5 dBm / 2.4 dBm (overload)
Wavelength TX (Typical) 4x 850 nm
Wavelength TX (Range) 840 - 860 nm
Wavelength RX (Typical) 4x 850 nm
Laser VCSEL
Receiver Type PIN
Modulation NRZ
Extinction Ratio 3 dB
Supported Protocols 40G Ethernet, 10G Ethernet

Transceiver Configuration with FLEXBOX

It's that easy to use
Insert Transceiver into FLEXBOX
1. Insert Into FLEXBOX
Select and Configure
2. Select And Configure
  • Choose vendor and compatibility
  • Press play
  • Configuration only takes a few seconds
Use with Device
3. Use With Device
  • 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
  • ADVA 1061800774-01 compatible
  • ADVA 1061800790-01 compatible
  • Alcatel-Lucent Ent. QSFP-40G-SR compatible
  • Alcatel-Lucent Ent. QSFP-4X10G-SR compatible
  • Allied Telesis AT-QSFPSR4 compatible
  • Arista Networks QSFP-40G-SR4 compatible
  • Aruba Networks(ex. HP Network) JH231A compatible
  • Avaya (ex. Nortel) AA1404005-E6 compatible
  • Brocade 40G-QSFP-SR4 compatible
  • Brocade 40G-QSFP-SR4-INT compatible
  • Brocade XBR-40G-SR4-INT-0286 compatible
  • Check Point CPAC-TR-40SR-QSFP-300m compatible
  • Check Point CPAC-TR-40SR-SSM160-QSFP compatible
  • Chelsio SM40G-SR compatible
  • Ciena 160-9503-900 compatible
  • Cisco (ex. Meraki) MA-QSFP-40G-SR4 compatible
  • Cisco Systems QSFP-40G-SR4 compatible
  • Cisco Systems QSFP-40G-SR4-S compatible
  • Cumulus Networks QSFP+ SR4 compatible
  • Dell (ex. Force10) GP-QSFP-40GE-1SR compatible
  • Dell (ex. Force10) QSFP-40G-SR4 compatible
  • Dell 407-10929 compatible
  • Dell 407-BBOZ compatible
  • Dell 430-4593 compatible
  • Edge Core QSFP+ SR 4 compatible
  • emcore QSFP+ SR4 compatible
  • Extreme (ex. Enterasys) 40GB-SR4-QSFP compatible
  • Extreme 10319 compatible
  • F5 Networks OPT-0025 compatible
  • F5 Networks OPT-0036 compatible
  • Forcepoint IAC-QSFP-FOT compatible
  • Fortinet FG-TRAN-QSFP+SR compatible
  • Gigamon QSF-502 compatible
  • HP H3C JG325A compatible
  • HP H3C JG325B compatible
  • Huawei QSFP-40G-iSR4 compatible
  • Huawei QSFP-40G-SR4 compatible
  • IBM Storage 49Y7884 compatible
  • Intel E40GQSFPSR compatible
  • Juniper JNP-QSFP-40G-SR4 compatible
  • Juniper QFX-QSFP-40GE-ESR4 compatible
  • Juniper QFX-QSFP-40GE-SR4 compatible
  • Juniper QSFPP-40GBASE-SR4 compatible
  • Juniper QSFPP-4X10GE-SR compatible
  • Juniper SRX-QSFP-40G-SR4 compatible
  • Kemp Technologies LM-QSFP-40G-SR compatible
  • Keysight (ex. Ixia) QMM850-PLUS compatible
  • MikroTik Q+85MP01D compatible
  • MRV QSFP-40G-SX compatible
  • NetApp X-QSFP-40G-SR4-R6 compatible
  • NetApp X65402 compatible
  • NetOptics QSFP+KT-50SR4 compatible
  • Netscout 321-1646 compatible
  • Nokia (ex. Alcatel-Lucent) 3HE07928AA compatible
  • Nokia Networks P317805 (FOCX) compatible
  • NoviFlow 400000509 compatible
  • Nvidia (ex. Mellanox) MC2210411-SR4 compatible
  • Nvidia (ex. Mellanox) MMA1B00-B150D compatible
  • Oracle X2124A-N compatible
  • Packetlight QSFP+-SR-1102 compatible
  • Palo Alto Networks PAN-QSFP-40GBASE-SR4 compatible
  • Penguin Computing QSFP+ SR4 compatible
  • Planet QSFP-40G-SR4 compatible
  • Pure Storage FA-40Gb-Eth-SFP-SR compatible
  • QLogic QSFP+ SR4 compatible
  • Quanta QSFP+ SR4 compatible
  • Radware 9062226 compatible
  • Solarflare SFM40G-SR4 compatible
  • SonicWALL 02-SSC-0381 compatible
  • Spirent ACC-6076A compatible
  • Spirent ACC-6089A compatible
  • Stormshield NA-TRANS-QSFP40-SR compatible
  • Supermicro AOM-TQSFP-79EQPZ-AVG compatible
  • Telco Systems BTI-40GSR-DD-QSFP compatible
  • VSS monitoring VX_00003 compatible
Your vendor / compatibility is missing?

What customers say

The FLEXBOX was easy to set up and use, and the programmable transceivers worked seamlessly in several different brand devices. This will make our spares much easier to manage.
Shaun James Engineering Inspector, Tata Steel Strip Products UK
FLEXOPTIX creates overall great and reliable products. We need optics for multiple vendors and with the FLEXBOX we are able to simplify our spare part handling. The best part of the FLEXBOX are the Linux drivers and therefore no need for any additional OS just for branding optics.
Dominik Grueber Hetzner Online GmbH / Network Administrations
Working with the FLEXOPTIX Transceivers and FLEXBOX is not only uncomplicated but offers us the possibility of working with many vendor types to support the different campus networks. Thanks guys - awesome work.
Brian Masiga Network Engineer, Research and Education Network for Uganda
On more than one occasion the flexbox significantly saved time for me by not having to scrub a deployment session but simply reconfigure a transceiver and carry on. This alone is a good reason that secures the flexbox a non-negotiable place in my datacenter-go-bag. However what really sets flexoptix apart is not them solving an irritating problem we all know. No. It is their vast inventory and know-how paired with impeccable QA. If I have a need for transceivers it is my single go-to source for procurement. They have exactly what I need in stock even before I know I need it, and when I need it, I can trust the order is in my hands in no time. Every single time. I can configure and deploy without doubt and without delay. It is rare to find such a valuable and dependable partner that reliably takes away a whole set of problems while offering decent pricing and a customer support that is above reproach.
Michael Horn Telecommunications Infrastructure Security Professional
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