The Lenovo 7Z57A03555 compatible 100GBASE-SR4 / 25GBASE-SR 20 Meter Active Optical Cable (AOC) has a receiver and a transmitter on each side for the transfer of optical signals via multi-mode fibre, taking the respective transmission protocol into account. It is suitable for the use in all major Lenovo hardware platforms such as switches, routers, storage systems. The Lenovo 7Z57A03555 supports Ethernet, Fibre Channel over Ethernet or SDH/SONET high-speed applications of up to 100G per second on 20 Meters.

You may also want to check some compatible Lenovo ThinkSystem SR250 Servers.
Lenovo ThinkSystem SR250 E-2126G 3.3 GHz, 8gb Ram, 4-Bay (No HDD) Server 7Y51A01LAU
Lenovo ThinkSystem SR250 XEON E-2104G 8gb Ram 4-Bay No HDD Server 7Y51A01UAU

This item comes with a 36 month warranty.

• Product Description: Lenovo Breakout - network cable - 20 m
• Type: Network cable
• Technology: Fibre optic
• Features: Active cable, breakout
• Length: 20M
• Connector: QSFP28
• Connector (Second End): 4 x SFP28
• Designed For: ThinkSystem Broadcom P125e NetXtreme-E, NE2580O RackSwitch; ThinkSystem SR250

• Lenovo 20m 100G to 4x25G Breakout Network Active Optical Cable 7Z57A03555 for ThinkSystem Broadcom P125e NetXtreme-E

Do you have a question about this product? Please call 1800 90 90 99.

For more Lenovo Networking parts and accesories, please visit here.