25G SFP28 ER with dual CDR 25 km, λ1310 nm, LC-Duplex, Singlemode

Universal SFP28 Transceiver
Use FLEXBOX to configure to almost any vendor
For 25GBASE-ER Ethernet links
Integrated Clock-Data-Recovery (CDR)
Supported Data Rates: 24.33 Gbit/s - 25.78 Gbit/s
Up to 25 km via Singlemode OS2
LC-Duplex Connector
Specs
  • 1310 nm
  • 25 km
  • 25.78 G
Protocols
  • 10G ETH
  • 25G ETH
Request compatibility
Part number
P.1325G.25
In stock
11 pcs
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  • Alternatives

Lower Power Budget
25G SFP28 LR with dual CDR 10 km, λ1310 nm, LC-Duplex, Singlemode 
25G SFP28 LR with dual CDR | 10 km, λ1310 nm, LC-Duplex, Singlemode
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Higher Power Budget
25G SFP28 ER with dual CDR 40 km, λ1300 nm, LC-Duplex, Singlemode 
25G SFP28 ER with dual CDR | 40 km, λ1300 nm, LC-Duplex, Singlemode
12 pcs in stock 336.11 EUR

Specification

Form Factor SFP28
Connector / Polish LC-Duplex PC
Interface Singlemode
Type ER
Distance 25 km
Temperature Range 0°C - 70°C
Bandwidth 24.33 Gbit/s - 25.78 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) 13 dB
Transmit min/max per lane 0 dBm / 4.5 dBm
Receiver min/max per lane -13 dBm / 2.5 dBm (overload)
Wavelength TX (Typical) 1310 nm
Wavelength TX (Range) 1295 - 1310 nm
Wavelength RX (Typical) 1310 nm
Wavelength RX (Range) 1260 - 1355 nm
Laser DFB
Receiver Type IDP
Modulation NRZ
Extinction Ratio 4 dB
Supported Protocols 25G Ethernet, 10G 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
Your vendor / compatibility is missing?

What customers say

FLEXBOX allows us to reduce the amount of spare transceivers we keep for our diverse hardware systems, thereby keeping overall cost low.
Sven Gebhardt Head of Platforms & Services, grandcentrix GmbH
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.
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
Using FLEXBOX and FLEXOPTIX transceivers mean for us Flexibility. We don’t use so much transceivers but we work with different brands each day. With a small amount in stock we can configure them with the right specifications for each use. Assuring it will perfectly fit the requirements of our equipments and costs are also reduced considerably. Setting up either the FLEXBOX and a transceiver on a computer or through the mobile app is just easy as 1,2,3. It tooks us less than 15 minutes between unboxing and using a transceiver. We really appreciate the mobile option so we can have the FLEXBOX in one hand, a transceiver in the other one and the phone with the app in the pocket for programming on the field. Thanks FLEXOPTIX for this really useful tool and for extending supported vendors in the future.
Christophe Mulkers CEO/CTO, Oufti Connections
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