100G QSFP28 ESR4 with dual CDR 300 m, 4x λ850 nm, MTP/MPO-8/12, Multimode

Universal QSFP28 Transceiver
Use FLEXBOX to configure to almost any vendor
For 100GBASE-ESR4 Ethernet links
Integrated Clock-Data-Recovery (CDR)
Supported Data Rates: 103.13 Gbit/s (4x 25.78 Gbit/s)
Up to 300 m via Multimode OM4
MTP/MPO-8/12 Connector
Specs
  • 4x 850 nm
  • 300 m
  • 103.13 G
  • MTP/MPO-8/12
Protocols
  • 100G ETH
Request compatibility
Part number
Q.851HG.03
Availability
4-6 weeks after ordering

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Specification

Form Factor QSFP28
Connector / Polish MTP/MPO-8/12 PC
Interface Multimode
Compliance Code ESR4
Distance 300 m
Temperature Range 0°C - 70°C
Lane Count 4x (Tx/Rx)
Bandwidth 103.13 Gbit/s
Bandwith Per Lane 25.78 Gbit/s
Digital Diagnostic Management (DDM) Yes, internally calibrated
Power Consumption 2.5 W
CDR TX and RX
SGMII No
Inbuilt FEC No
Powerbudget (dB) 1.9 dB
Transmit min/max per lane -8.4 dBm / 2.4 dBm
Receiver min/max per lane -10.3 dBm / 2.5 dBm (overload) @100G
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 @100G
Transmit and Dispersion Penalty 4.6 dB
Extinction Ratio 2 dB
Supported Protocols 100G 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
How to get your free FLEXBOX

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
  • Cisco Systems QSFP-100G-SR4-S compatible
  • Dell QSFP28-100G-SR4 compatible
  • Extreme 10401 compatible
Your vendor / compatibility is missing?

What customers say

Formerly a System & Network Engineer at the service of French Academic and Research Network and currently developing my own IT services business, I have been a strong advocate of FLEXOPTIX "one-SFP-fits-all" approach since 2015! Having purchased close to 1500 optics over the last few years for different kinds of projects (Metropolitan & Campus Networks, Datacenter, Nexans FTTO projects), I have always been completely satisfied with FLEXOPTIX products. I have had the opportunity to test several competing solutions and for me "FLEXBOX" is by far the most advanced in terms of functionality, ease of use and compatibility. Beyond the flawless technical aspects, the many human qualities of the different people I have had the opportunity to exchange with are a priceless advantage: sympathy, reactivity, impressive know-how, infallible logistics and after-sales services, FLEXOPTIX is a company you enjoy working with and you can trust one hundred percent. Thanks a lot guys!
Francis Monestier System & Network Engineer / JigWan
After many years of using clumsy EEPROM programmers, soldering irons, hammers etc. to make SFP modules work properly, now FLEXBOX allows me to do the same thing in a fraction of time. I only hope my boss doesn't find out I have so much free time now!
Adil Demiri CTO, SGN d.o.o.
For years we struggled with hundreds of transceivers from different vendors but this is finally over! With FLEXBOX we can easily reconfigure our transceivers which in the end saves a lot of time and money.
Marcel Wösle Director Infrastructure Services, Avira Operations GmbH & Co.KG

Woa, i can get next day delivery for any vendor. That’s a game changer. Also thanks for making it a smartphone app, this fits my workflow well.

Arvid Picciani CEO / devguard GmbH
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