Yes, this module will auto-negotiate data rate like 1gbit, 2.5gbit and 5gbit speeds in the case where the opposite end is 1gbit, 2.5gbit, 5gbit, it automatically negotiates an operating speed with any transceiver on the opposite end of the line. By *** on 06/04/2020

Yes, this transceiver is compatible with a Cisco WS-C4500X-32, please rest assured. By K***n on 16/01/2020

Hi, this connection is feasible, but please note that if you use a CAT6 cable, the connection distance should not be too long. By K***n on 02/10/2019

Hi, this connection is feasible, but please note that if you use a CAT6 cable, the connection distance should not be too long. By K***n on 02/10/2019

Yes, this transceiver is compatible with Cisco Meraki MS350 Switches, please rest assured. By K***n on 24/09/2019

Thanks for your question. This transceiver is compatible with the cisco ISR4331, but please note that the device version is required in IOS XE 3.13.1 and above. By K***n on 22/08/2019

Thanks for your question. #66613 can be used in the Cisco ASR-920-12CZ-A IOS-XE and can automatically adapt to the peer rate. By K***n on 19/08/2019

Thanks for your question. Yes, this transceiver is compatible with a Cisco Nexus 5010, please rest assured. By K***n on 31/07/2019

Thanks for your question. The datasheet of Cisco C3560G-48PS shows that this switch doesn't support 10G optical port, so this transceiver will not work at 10GB with a Cisco C3560G-48PS running IoS 12.2(53) SE2. By K***n on 23/07/2019

Thanks for your question. We have confirmed that Super Micro Server 219U-10 SYS-2028U-E1CNRT+ has three NIC interface support 10G optical modules: AOC-STG-b4S can support Broadcom compatible module, also support Cisco compatible module #66613. AOC-STGN-i2S and AOC-STGN-i1S support Intel compatible module, you can choose customized ID #66617 and choose Intel brand. If you have any questions, please feel free to contact your account manager. By K***n on 18/07/2019