SFP-10G-LR10-I-BCC | Cisco Compatible 10GB Single-Mode 10km (10GBASE-LR) Rugged / Industrial

Q: Will this work in place of the Cisco SFP-10G-LR10-I?
A: Yes. This module is a plug-and-play replacement delivering identical 10GBASE-LR performance, CPRI multirate support, and industrial temperature operation. It conforms to SFP+ MSA (SFF-8431, SFF-8432) mechanical and electrical standards, ensuring form-fit-function compatibility with Cisco platforms that accept the SFP-10G-LR10-I.

Q: Which Cisco platforms support this industrial temperature module?
A: This module is compatible with Cisco platforms that support industrial-grade SFP+ transceivers with 10GBASE-LR and CPRI functionality. Consult the Cisco 10 Gigabit Ethernet Transceiver Modules Compatibility Matrix for specific model numbers, as platform support depends on software version, port type, and industrial temperature qualification. Installation in any SFP+ port meeting the electrical and thermal specifications will function correctly.

Q: What fibre types and reach distances are supported?
A: This module is designed for G.652 single-mode fibre with a nominal reach of 10km at 10Gbps. The 6.2dB link budget supports typical installations with patch panels, connectors, and splices. Cisco documentation indicates engineered links up to 15km are possible if total channel insertion loss remains below 6.2dB. This module is not compatible with multimode fibre.

Q: How does CPRI support work, and when is it used instead of 10GBASE-LR?
A: CPRI (Common Public Radio Interface) is a fronthaul protocol used in 4G LTE networks to connect baseband units to remote radio heads. This module supports CPRI options 3, 4, 5, 6, 7, 7a, and 8 at data rates from 2.458 Gbps to 10.138 Gbps. The specific protocol and rate are determined by the host platform configuration and the RAN equipment requirements. When installed in a switch or router SFP+ port, it operates as standard 10GBASE-LR Ethernet.

Q: What are the thermal management requirements for industrial temperature operation?
A: While this module is rated for -40°C to +85°C ambient operation, the host platform must also support industrial temperature ranges and provide adequate airflow. The module dissipates less than 1W and relies on the SFP+ cage for heat sinking. In sealed outdoor enclosures without forced air, verify that chassis thermal design supports sustained operation at the maximum expected ambient temperature. DOM monitoring of module temperature during commissioning confirms safe operating conditions.