100G QSFP28 BiDi LR with dual CDR 20 km, ᵀˣ1291 / ᴿˣ1311 nm, LC-Simplex, Singlemode

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-LR Ethernet links
Integrated Clock-Data-Recovery (CDR)
PAM4 modulated signal
Supported Data Rates: 106.25 Gbit/s
Up to 20 km via Singlemode OS2
LC-Simplex Connector
Specs
  • pl_lambda 1291 nm
  • pl_distance 20 km
  • pl_datarate 106.25 G
  • pl_connector LC
Protocols
  • 100G ETH
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Selection "S2":
Country of Origin
Germany,
Belgium,
Thailand,
Taiwan,
Vietnam and
Malaysia
Part number
Q.B161HG.20.BC:Sx

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Specification

Form Factor QSFP28
Connector / Polish LC-Simplex UPC
Interface Singlemode BiDi
Compliance Code BiDi LR
Operating Temperature Standard
Distance 20 km
Temperature Range 0°C - 70°C
Bandwidth 106.25 Gbit/s
Digital Diagnostic Monitoring (DDM) Yes, internally calibrated
Power Consumption 4.5 W
CDR TX and RX
SGMII No
Inbuilt FEC Yes, KP4
Powerbudget (dB) 7.4 dB
Transmit min/max per lane -0.2 dBm / 6.6 dBm
Receiver min/max per lane -7.6 dBm / 6.6 dBm (overload) @100G
Wavelength TX (Typical) 1291 nm
Wavelength TX (Range) 1284.5 - 1297.5 nm
Wavelength RX (Typical) 1311 nm
Wavelength RX (Range) 1304.5 - 1317.5 nm
Laser EML
Receiver Type PIN
Modulation PAM4 @100G
Transmit and Dispersion Penalty 3.6 dB
Extinction Ratio 3.5 dB
Supported Protocols 100G Ethernet
FLEXBOX

Transceiver Configuration with FLEXBOX

It's that easy to use
insert
Insert into the FLEXBOX
select
Select and Configure
use
Use with Device
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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
  • Arista 3rd_Party QSFP-100G-LR4 compatible
  • Cisco Systems QSFP-100G-LR-S compatible
  • Huawei 10km_BiDi_LR4 compatible
  • Juniper JNP-QSFP-100G-LR4 compatible
  • Juniper QSFP-100G-LR compatible
  • Nokia (ex. Alcatel-Lucent) 3HE16557AA compatible
Your vendor / compatibility is missing?
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What customers say

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 Network Administrations / Hetzner Online GmbH

The FLEXBOX allows us to quickly configure our transceivers for every application. No more need to keep transceivers of every type and vendor in stock. Any problems with a transceiver configuration? Thanks to the lightning fast FLEXOPTIX Service Desk you’ll solve every issue as quick as possible.

Robert Niedermair IT Infrastructure Administrator / INTERCABLE AUTOMOTIVE SOLUTIONS S.r.l.

As a network engineer responsible for programming universal transceivers, I can confidently say that the FLEXBOX is a true game-changer in the field. Its unparalleled capabilities and user-friendly interface makes the process effortless and highly efficient.

One of the standout features of the FLEXBOX is its ability to support a wide range of transceiver types and brands. Whether you're dealing with SFP, SFP+, QSFP, the FLEXBOX has got you covered.

Martin Fiegel Network Engineer / SOA People

Before we knew FLEXOPTIX, we always stocked various types of transceivers from different brands. Now, several years later, we have completely switched to FLEXOPTIX's universal transceivers since we can simply brand these ourselves using the FLEXBOX. Along with their broad product range and very fast shipping, they are an awesome company to deal with!

Jeffrey Bosma Sr. System & Network Engineer / XS News
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