Cisco SFP-10G-LR Compatible 10GBASE-LR SFP+ Module

EdgeOptic's SFP-10G-LR compatible is a Cisco-coded version of the EdgeOptic 10G-SFP-10 multi-vendor 10GBASE-LR transceiver. SFP-10G-LR is Cisco's part number for a 10GBASE-LR SFP+ optic per IEEE 802.3ae Clause 52, transmitting at 1310 nm over duplex single-mode fiber with double LC/UPC connectors and reaching up to 10 km. The EEPROM is coded with Cisco-recognized vendor identification, so the module is accepted on IOS, IOS XE, and NX-OS without the service unsupported-transceiver command.

Optical specifications: 1310 nm DFB laser with a PIN photodiode receiver, operating wavelength range 1260 to 1360 nm, 6 dB link budget. Transmit power runs from −8.2 dBm minimum to 0.5 dBm maximum. Receiver sensitivity is −14.5 dBm with a receiver overload of 0 dBm. The module is multi-rate, carrying 10 Gigabit Ethernet at 10.31 Gbps, Gigabit Ethernet at 1.25 Gbps, and STM-64 at 9.95 Gbps. It runs from a 3.3 V host supply across the 0 to 70 °C commercial temperature range and is hot-pluggable, fitting standard SFP+ port slots.

Digital diagnostics monitoring per SFF-8472 reports transmit and receive optical power, temperature, supply voltage, and laser bias current. Cisco IOS XE provides transceiver diagnostic commands that display these readings per port; verify the exact syntax in the Cisco IOS XE interface and hardware configuration guide for your platform. The module requires 9/125 um single-mode fiber, OS1 or OS2; multimode fiber is not compatible with this transceiver.

SFP-10G-LR= is the separately orderable spare product ID. It is the same module with the same optical specifications as SFP-10G-LR; the equals sign denotes the spare ordering code, not a different optic. Cisco documents the SFP-10G-LR-S as a cost-reduced variant for Catalyst switching platforms, while SFP-10G-LR carries the broader platform listing. Verify the correct variant against the Cisco transceiver compatibility matrix for your platform.

Works on Cisco Catalyst switching, Nexus data center, ASR router, and ISR router platforms with SFP+ ports. Verify against the Cisco transceiver compatibility matrix for your specific platform and IOS or NX-OS version. Confirm both link ends are 10GBASE-LR 1310 nm single-mode during commissioning to avoid a wavelength or media mismatch.

Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms. CE and RoHS certified, Class 1 laser safety per IEC 60825-1. Part of the EdgeOptic 10G-SFP-10 product family. Ships next business day from EU stock with a lifetime warranty. For volume pricing or Cisco platform questions, contact our sales team.