SFP28

25GBase Small Form Factor Pluggable Transceivers

25G SFP28 transceiver is the enhanced version of SFP+, which is designed for 25G signal transmission. It has the same physical structure as SFP and SFP+, but its electrical interface is upgraded to handle 25Gbps per lane. The SFP28 has higher bandwidth, superior impedance control, and less crosstalk compared to its SFP+ counterpart. Since the 25G SFP28 transceivers are compatible with 10G equipment, it enables the 10G connectivity infrastructure to remain and achieve a seamless upgrade from 10G to 25G.

SFP28 Media Types

25GBase-SR
10/25GBase-SR
25GBase-ESR
10/25GBase-ESR
25GBase-LR
10/25GBase-LR
25GBase-ER
25GBase BiDi

Features

  • Up to 25.78GBd bi-directional data links
  • Hot-pluggable SFP28 footprint
  • 850nm VCSEL laser transmitter
  • Duplex LC connector
  • Built-in digital diagnostic function
  • Up to 100m over OM4 multi-mode fiber
  • Maximum power consumption 1.2W
  • Single power supply 3.3V

Applications

  • 25GBASE Ethernet

Compliance

  • IEEE 802.3by
  • MSA SFF-8401, SFF-8431, SFF-8432, SFF-8472
  • RoHS Compliant

Features

  • Up to 25.78GBd bi-directional data links
  • Hot-pluggable SFP28 footprint
  • 850nm VCSEL laser transmitter
  • Duplex LC connector
  • Built-in digital diagnostic function
  • Up to 100m over OM4 multi-mode fiber
  • Maximum power consumption 1.2W
  • Single power supply 3.3V

Applications

  • 25GBASE Ethernet

Compliance

  • IEEE 802.3by
  • MSA SFF-8401, SFF-8431, SFF-8432, SFF-8472
  • RoHS Compliant

Features

  • Up to 25.78GBd bi-directional data links
  • Hot-pluggable SFP28 footprint
  • 850nm VCSEL laser transmitter
  • Duplex LC connector
  • Built-in digital diagnostic function
  • Up to 400m over OM4 multi-mode fiber
  • Maximum power consumption 1.2W
  • Single power supply 3.3V

Applications

  • 25GBASE Ethernet

Compliance

  • IEEE 802.3by
  • MSA SFF-8431
  • RoHS Compliant

Features

  • Up to 25.78GBd bi-directional data links
  • Hot-pluggable SFP28 footprint
  • 850nm VCSEL laser transmitter
  • Duplex LC connector
  • Built-in digital diagnostic function
  • Up to 400m over OM4 multi-mode fiber
  • Maximum power consumption 1.2W
  • Single power supply 3.3V

Applications

  • 25GBASE Ethernet

Compliance

  • IEEE 802.3by
  • MSA SFF-8431
  • RoHS Compliant

Features

  • Up to 28GBd bi-directional data links
  • Hot-pluggable SFP28 footprint
  • 1310nm DFB laser transmitter
  • Duplex LC connector
  • Built-in digital diagnostic function
  • Up to 10km over single mode fiber
  • Single power supply 3.3V

Applications

  • 25GBASE Ethernet

Compliance

  • IEEE 802.3by
  • MSA SFF-8431, SFF-8472
  • RoHS Compliant

Features

  • Up to 28GBd bi-directional data links
  • Hot-pluggable SFP28 footprint
  • 1310nm DFB laser transmitter
  • Duplex LC connector
  • Built-in digital diagnostic function
  • Up to 10km over single mode fiber
  • Single power supply 3.3V

Applications

  • 25GBASE Ethernet

Compliance

  • IEEE 802.3by
  • MSA SFF-8431, SFF-8472
  • RoHS Compliant

Features

  • Up to 28GBd bi-directional data links
  • Hot-pluggable SFP28 footprint
  • 1310nm DML laser transmitter
  • APD photo-detector
  • Duplex LC connector
  • Built-in digital diagnostic function
  • Up to 30km without FEC over single mode fiber
  • Up to 40km with FEC over single mode fiber
  • Single power supply 3.3V

Applications

  • 25GBASE Ethernet
  • CPRI Option 10/eCPRI

Compliance

  • IEEE 802.3by
  • MSA SFF-8431, SFF-8472
  • RoHS Compliant
32GBase-SR FC
32GBase-LR FC

Features

  • Up to 28.05GBd bi-directional data links
  • Hot-pluggable SFP28 footprint
  • 850nm VCSEL laser transmitter
  • Duplex LC connector
  • Built-in digital diagnostic function
  • Up to 100m over OM4 multi-mode fiber
  • Maximum power consumption 1.2W
  • Single power supply 3.3V

Applications

  • 32GB/16GB/8GB Fiber Channel

Compliance

  • FC-PI-6a
  • MSA SFF-8431, SFF-8432, SFF-8472
  • RoHS

Features

  • Up to 28.05 GBd bi-directional data links
  • Hot-pluggable SFP28 footprint
  • 1310nm DFB laser transmitter
  • Duplex LC connector
  • Built-in digital diagnostic function
  • Up to 10km over single mode fiber
  • Single power supply 3.3V

Applications

  • 32GB/16GB/8GB Fiber Channel

Compliance

  • FC-PI-6a
  • MSA SFF-8431, SFF-8432, SFF-8472
  • RoHS

Compatible Manufacturers

GigaTech Products has been a leading manufacturer of compatible transceivers and cables for over a decade, bringing customers affordable alternatives to Cisco, Juniper, Brocade, Dell, and HP original items. With the ability to custom code transceivers and direct attach network cables, GigaTech can provide compatible alternatives for most lesser-known brands, while ensuring 100% compatibility

Top Requested Manufacturers

CiscoJuniperDellHPArista
MellanoxBrocadeAlcatelHuaweiEdge-Core
Allied TelesisCienaExtremeF5Fortinet
See all compatible manufacturers >>

Optical Transceiver Standards & Compliance​

Never Sourced. Never Recycled.

All components in GigaTech Product optics are manufactured under the same roof and represent the gold standard for reliability and consistency in performance. This vertical manufacture chain allows GigaTech to avoid unnecessary variances in transceiver casing or laser quality often found with online resellers who source their components from an ever changing vendor list. The transceiver is guaranteed to be built from A-Stock never used components overseen by GigaTech Products,

Rigorous Testing & Standards Compliance

The quality and standards of our hardware is one the base foundations of GigaTech Products. All of our components comply with MSA (Multi-Source Agreement) output standards and, in many cases, excel beyond those certification standards. Every transceiver we produce is tested on active network devices to ensure they comply with OEM equipment and are verified to be plug-and-play and do not require work arounds.