2x 50G QSFP28 SR2 with dual CDR 100 m, 2x λ850 nm, CS-Duplex, Multimode

Universal QSFP28 Transceiver
Use FLEXBOX to configure to almost any vendor
For 50GBASE-SR2 Ethernet links
Integrated Clock-Data-Recovery (CDR)
PAM4 modulated signal
Supported Data Rates: 2x 53.13 Gbit/s
Up to 100 m via Multimode OM3
2x CS-Duplex Connector
This item is End of Life (EOL). Only the remaining stock is available for order.
Specs
  • pl_lambda int. Mux
  • pl_distance 100 m
  • pl_datarate 2x 53.13 G
  • pl_connector CS
Protocols
  • 100G ETH
  • 50G ETH
Part number
Q.851HG.02.Z
In stock
8 pcs

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pdp_spec

Specification

Form Factor QSFP28
Connector / Polish 2x CS-Duplex UPC
Interface Multimode
Compliance Code 2x SR2
Operating Temperature Standard
Modulation PAM4
Distance 100 m
Temperature Range 20°C - 60°C
Lane Count 2x (Tx/Rx)
Bandwidth 2x 53.13 Gbit/s
Bandwidth Per Lane 53.13 Gbit/s
Digital Diagnostic Monitoring (DDM) Yes, internally calibrated
Power Consumption 2.5 W
CDR TX and RX
SGMII No
Inbuilt FEC No
Powerbudget (dB) 5 dB
Transmit min/max per lane -1 dBm / 3 dBm
Receiver min/max per lane -6 dBm / 3 dBm (overload) @50G
Wavelength TX (Typical) 2x 850 nm
Wavelength TX (Range) 840 - 860 nm
Wavelength RX (Typical) 2x 850 nm
Laser VCSEL
Receiver Type PIN
Modulation PAM4 @50G
Transmit and Dispersion Penalty 4.5 dB
Extinction Ratio 3.4 dB
Supported Protocols 100G Ethernet, 50G 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
pdp_comp

Compatibility

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  • MSA Standard compatible
  • Arista 3rd_Party QSFP-100G-SR4 compatible
  • Arista QSFP-100G-SR4 compatible
  • Cisco Systems QSFP-100G-SR4-S compatible
  • Extreme 100G-SR4-QSFP100M compatible
  • Extreme 10401 compatible
  • Juniper JNP-QSFP-100G-SR4 compatible
  • Juniper QSFP-100G-SR4-T2 compatible
  • Juniper QSFP-100GBASE-SR4 compatible
Your vendor / compatibility is missing?
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What customers say

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

We are realy happy with the FLEXBOX, programming FLEXOPTIX universal transceivers works like a charm.
Just insert, detect, select and start programming, now we are able to support hundreds off vendors with just a few standard SFP modules.
Amazing smart solution!

Stefan van Merriënboer Senior ICT Consultant / Effisol

The FLEXBOX was easy to set up and use, and the programmable transceivers worked seamlessly in several different brand devices. This will make our spares much easier to manage.

Shaun James Engineering Inspector / Tata Steel Strip Products UK

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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