100G QSFP28 BiDi SR1.2 with dual CDR 100 m, 2x ᵀˣ850 / 2x ᴿˣ910 nm, LC-Duplex, Multimode

Universal QSFP28 BiDi Transceiver
Use FLEXBOX to configure to almost any vendor
Double your bandwith by using only one fiber for transmit and receive
For 100GBASE-SR1.2 Ethernet links
Integrated Clock-Data-Recovery (CDR)
PAM4 modulated signal
Works ONLY with Q.B851HG.01 as counter-part
Supported Data Rates: 106.25 Gbit/s
Up to 100 m via Multimode OM4
LC-Duplex Connector
Specs
  • int. Mux
  • 100 m
  • 106.25 G
  • LC
Protocols
  • 100G ETH
Request compatibility
Part number
Q.B851HG.01
Availability
4-6 weeks after ordering
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Specification

Form Factor QSFP28
Connector / Polish LC-Duplex PC
Interface Multimode BiDi
Type BiDi SR1.2
Distance 100 m
Temperature Range 0°C - 70°C
Lane Count 2x (Tx/Rx)
Bandwidth 106.25 Gbit/s
Bandwith Per Lane 53.13 Gbit/s
Digital Diagnostic Management (DDM) Yes, internally calibrated
Power Consumption 4 W
CDR TX and RX
SGMII No
Inbuilt FEC No
Powerbudget (dB) 4 dB
Transmit min/max per lane -4.2 dBm / 3 dBm
Receiver min/max per lane -8.2 dBm / 4 dBm (overload)
Wavelength TX (Typical) 850 nm, 910 nm
Wavelength RX (Typical) 850 nm, 910 nm
Laser VCSEL
Receiver Type PIN
Modulation PAM4
Transmit and Dispersion Penalty 4.5 dB
Extinction Ratio 3 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
Your vendor / compatibility is missing?

What customers say

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
The FLEXBOX is really a great tool. It allows me to quickly re-configure transceivers. Nice additional feature is the "Power Meter & Source" tool. It allows, without additional hardware, a quick check of optical transceivers, fiber cables, fiber connections etc.
René Oskar Kühne Retired scientist, now acting in the field of IT support, R.O. Kuehne
Have been using FLEXOPTIX transceivers for a few years now in a carrier/telecoms environment for various vendors and they've never disappointed me. After having the opportunity to be able to program them myself on demand, I've realized how many hours I could have saved until now with FLEXBOX! No large stocks, just a few generic SFPs in stock waiting to get programmed when needed. Awesome!
Michael Nicolaou Senior Network Consultant, CDMA Services Ltd
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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