100G QSFP28 BiDi SR1.2 with dual CDR 100 m, 2x 850 / 910 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
Part number
Q.B851HG.01
In stock
65 pcs
Back In Stock
Estimated arrival of additional items.
Our order confirmation will provide the final shipping date.
  • ~Sep 23, 2024
    +170 pcs

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Specification

Form Factor QSFP28
Connector / Polish LC-Duplex PC
Interface Multimode BiDi
Compliance Code 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 Yes, KP4
Powerbudget (dB) 3.8 dB
Transmit min/max per lane -4.4 dBm / 4 dBm
Receiver min/max per lane -8.2 dBm / 4 dBm (overload) @100G
Wavelength TX (Typical) 850 nm, 910 nm
Wavelength RX (Typical) 850 nm, 910 nm
Laser VCSEL
Receiver Type PIN
Modulation PAM4 @100G
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

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-SR1.2 compatible
  • Cisco Systems QSFP-100G-SR4-S compatible
  • Fortinet FN-TRAN-QSFP28-BIDI compatible
Your vendor / compatibility is missing?

What customers say

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

We heard about FLEXOPTIX for the quality of its FLEXBOX and optics.
We were able to acquire a FLEXBOX to help out our customers. The quality of the product leaves us speechless. We are immediately going to change optics supplier to FLEXOPTIX. The quality is excellent.

Axel Hauguel CEO / Dyjix

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

Working with a lot of different vendor and devices, it is always a problem to find the compatible transceiver from different distributors and especially to ensure that it is really compatible. I have found FLEXOPTIX, and the FLEXBOX and I must say that this is awesome! We can now simply buy generic transceivers and program them with the FLEXBOX and the FLEXOPTIX App. The application is fantastic and very easy to use! This makes us save a lot of time and no more concern about the compatibility.

Christian Brasolin Senior System Engineer / Netica SRL
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