25G SFP28 SR with dual CDR 100 m, λ850 nm, LC-Duplex, Multimode

Universal SFP28 Transceiver
Use FLEXBOX to configure to almost any vendor
For 25GBASE-SR Ethernet links
Integrated Clock-Data-Recovery (CDR)
Supported Data Rates: 25.75 Gbit/s
Up to 100 m via Multimode OM4
LC-Duplex Connector
Specs
  • 850 nm
  • 100 m
  • 25.75 G
Protocols
  • 25G ETH
Selection "S2":
Country of Origin
Germany,
Thailand,
Taiwan,
Vietnam and
Malaysia
Part number
P.8525G.01:Sx

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Specification

Form Factor SFP28
Connector / Polish LC-Duplex PC
Interface Multimode
Compliance Code SR
Distance 100 m
Temperature Range 0°C - 70°C
Bandwidth 25.75 Gbit/s
Digital Diagnostic Management (DDM) Yes, internally calibrated
Power Consumption 1.2 W
CDR TX and RX
SGMII No
Inbuilt FEC No
Powerbudget (dB) 1.6 dB
Transmit min/max per lane -8.4 dBm / 2.4 dBm
Receiver min/max per lane -10 dBm / 3.5 dBm (overload) @25G
Wavelength TX (Typical) 850 nm
Wavelength TX (Range) 840 - 860 nm
Wavelength RX (Typical) 850 nm
Wavelength RX (Range) 840 - 860 nm
Laser VCSEL
Receiver Type PIN
Modulation NRZ @25G
Extinction Ratio 2 dB
Supported Protocols 25G 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
  • Alcatel-Lucent Ent. SFP-25G-SR compatible
  • Arista 3rd_Party SFP-25G-SR compatible
  • Arista SFP-25G-MR-SR compatible
  • Arista SFP-25G-SR compatible
  • Aruba Networks(ex. HP Network) 845398-B21 compatible
  • Aruba Networks(ex. HP Network) JL484A compatible
  • Broadcom SFP28 SR compatible
  • Brocade 25G-SFP28-SR compatible
  • Chelsio SM25G-SR compatible
  • Cisco Systems SFP-10/25G-CSR-S compatible
  • Cisco Systems SFP-25G-SR-S compatible
  • Cumulus Networks SFP28 SR compatible
  • Dell (ex. Force10) W4GPP compatible
  • Dell 407-BBWK compatible
  • Dell 407-BCBK compatible
  • Dell 407-BCGJ compatible
  • Dell 407-BCHI compatible
  • Extreme 10501 compatible
  • Fortinet FG-TRAN-SFP28-SR compatible
  • Fortinet FN-TRAN-SFP28-SR compatible
  • HP Storage (B-Series) S0K91A compatible
  • Huawei SFP-25G-SR (02311KNR) compatible
  • Intel E25GSFP28SR compatible
  • Juniper JNP-SFP-25G-SR compatible
  • Kemp Technologies LM-SFP28-25G-SR compatible
  • LANCOM SFP-SR-LC25 compatible
  • Lenovo 7G17A03537 compatible
  • Matrox SFP28 SR compatible
  • NetApp X-48895-00-R6 compatible
  • NetApp X65404 compatible
  • Netgear SFP28-SR compatible
  • Nokia (ex. Alcatel-Lucent) 3HE14834AA compatible
  • Nvidia (ex. Mellanox) MMA2P00-AS compatible
  • OPNsense DECSFP2825GSR850 compatible
  • Oracle 7118017 compatible
  • Palo Alto Networks PAN-SFP28-25GBASE-SR compatible
  • Pure Storage FA-XR2-25G-Eth-SFP-SR compatible
  • QLogic SFP28-25G-SR compatible
  • QNAP TRX-25GSFP28-SR compatible
  • Rubirk RBK-SFP28-TSR-01 compatible
  • SonicWALL 02-SSC-8390 compatible
  • Supermicro AOM-SFP28-25GBE-SR compatible
  • Synology FTLF8540P4BCL compatible
  • ADVA 1061701115-01 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
Since we ordered a FLEXBOX, our life as definitly changed. There’s a before and an after FLEXBOX. So many vendors in the compatibility matrice, so easy way to configure the module! And the cables and accessories came also with quality.
Stéphane Gouron Directeur Agence Ouest, S-cube.
Everything is build for and runs in the cloud today, the Aviatrix Multicloud solution as well. Still, we have customers asking for a highperformance encryption from “their” premises to the cloud and this is where our CloudN appliances come into play. If customers ask us to support the installation of our appliances, we’ll do everything we can to help. And then it’s good to know that if you sneak into a datacenter, you can rely on FLEXOPTIX to even fulfil that connection(s) that are terminating on a device that was missing or has changed in the architecture you discussed before. Thanks for the brilliant service!
Gerald Buchholz / Principal Solution Architect Aviatrix

You guys rock! I have had the opportunity to use the previous version of FLEXBOX with my previous company. I cannot believe the progress you have made just in a year. Battery pack? Mobile reconfiguration? I am truly feeling lucky to have met you guys at Cloudfest. I will be honoured to demonstrate your products to startups as great examples to contribute to tech sustainability.

Murat Aybars Founder / Ideatomy
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