40G QSFP+ ESR4 300 m, 4x λ850 nm, MTP/MPO-8/12, Multimode

Universal QSFP+ Transceiver
Use FLEXBOX to configure to almost any vendor
For 40GBASE-ESR4 Ethernet links
Supported Data Rates: 41.2 Gbit/s (4x 10.3 Gbit/s)
Up to 300 m via Multimode OM3
MTP/MPO-8/12 Connector
Specs
  • 4x 850 nm
  • 300 m
  • 41.2 G
  • MTP/MPO-8/12
Protocols
  • 10G ETH
  • 40G ETH
Selection "S2":
Country of Origin
Germany,
Thailand,
Taiwan,
Vietnam and
Malaysia
Part number
Q.8540G.03:Sx
You can create a quote from your cart.
Just go to cart and click CREATE QUOTE.

Specification

Form Factor QSFP+
Connector / Polish MTP/MPO-8/12 PC
Interface Multimode
Type ESR4
Distance 300 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 1.5 W
CDR none
SGMII No
Inbuilt FEC No
Powerbudget (dB) 1.9 dB
Transmit min/max per lane -7.6 dBm / 2.4 dBm
Receiver min/max per lane -9.5 dBm / 3.4 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 # 13026 compatible
  • Alcatel-Lucent Ent. QSFP-40G-SR compatible
  • Alcatel-Lucent Ent. QSFP-4X10G-SR compatible
  • Allied Telesis AT-QSFPSR4 compatible
  • Arista 3rd_Party QSFP-40G-XSR4 compatible
  • Arista QSFP-40G-XSR4 compatible
  • Aruba Networks(ex. HP Network) JH233A compatible
  • Avaya (ex. Nortel) AA1404006-E6 compatible
  • Brocade 40G-QSFP-eSR4 compatible
  • Brocade 40G-QSFP-SR4-INT compatible
  • Chelsio # 13027 compatible
  • Cisco Systems QSFP-40G-CSR4 compatible
  • Dell (ex. Force10) GP-QSFP-40GE-1SR compatible
  • Dell 407-11161 compatible
  • Dell 407-BBSK compatible
  • Extreme (ex. Enterasys) 40GB-SR4-QSFP compatible
  • Extreme 10319 compatible
  • Huawei QSFP-40G-eiSR4 compatible
  • Intel E40GQSFPSR compatible
  • Juniper QFX-QSFP-40GE-ESR4 compatible
  • Keysight (ex. Ixia) QMM850-PLUS compatible
  • Lenovo (ex. Blade Network) 00FE325 compatible
  • MRV # 13036 compatible
  • NetOptics QSFP+KT-50SR4 compatible
  • Nokia Networks AOMB 474899A.101 compatible
  • Nvidia (ex. Mellanox) MC2210411-SR4E compatible
  • Oracle X2124A-N compatible
  • Packetlight QSFP+-SR-1102 compatible
  • Palo Alto Networks QSFP+ ESR4 compatible
  • Quanta # 13038 compatible
  • Radware # 13039 compatible
  • Solarflare SFM40G-SR4 compatible
Your vendor / compatibility is missing?

What customers say

Ordering and using FLEXOPTIX transceivers was far quicker than even getting a quote from traditional vendors. Using the FLEXBOX is super easy and fast - 5 minutes to get transceivers ready including unboxing and enjoying packaged marshmallows.
Bronislav Robenek Network Architect, Cloud4com
Using FLEXBOX we have been able to deliver high quality optical adapter product range in a mixed brand environment, with the maximum flexibility in managing logistic and stock costs. It is a definitely a tool that every professional should use.
Laert Klemo CTO, Eagle Security System
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
When in possession of the Flexbox it becomes and indispensable tool in general, and also specifically in managing remote Mobile Base Stations fiber connectivity. Using the Flexbox either with PC or Smartphone is really plug and play with no annoying incompatibility issues at all. The Flexbox together with ease of order and superior delivery times makes it literally unnecessary for us having any significant SFP stock.
Terji Leitisstein Hansen RAN Manager, Vodafone FO
More