Silicom Ltd. Connectivity Solutions

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Technical Specifications

SFP28 25Gigabit Ethernet Technical Specifications Adapters:

SFP28 (Small Form Factor

Pluggable) supports:

SFI interfaces supports 25GBase-R PCS and 25 Gigabit PMA in order to connect

with SFP28 to 25GBase-SR

25GBase-SR SFP28:

IEEE Standard / Network

topology:

Fiber 25Gigabit Ethernet, 25GBASE-SR (850nM LAN PHY).

25GBase-SR SFP28:

Data Transfer Rate :

25.78125Gbps

25GBase-LR SFP28:

IEEE Standard / Network

topology:

Fiber 25Gigabit Ethernet, 25GBASE-LR (1310nM LAN PHY)

25GBase-LR SFP28:

Data Transfer Rate:

25.78125Gbps

25GBase-LR SFP28:

Cables and Operating

distance Up to:

Single-Mode: 10000m at 9um

-ZS: Fiber 25GBASE-SR Technical Specifications:

Output Transmit Power

(25G):

Minimum: -1.42 dBm

Optical Receive Sensitivity

(25G):

Maximum: -5.98 dBm

Operating Systems Support

Operating system support:

Windows

Linux

FreeBSD

VMware

General Technical Specifications

Interface Standard:

PCI-Express Base Specification Revision 3.0 ( 8 GTs)

Board Size:

Half height

– Half Length add-in card:

165.15mm X 64.39mm

(6.502”X 2.535”)