Brand	Cisco
Model	SFP-10G-LR
Notes	Specifications compiled from multiple vendor and OEM datasheets. Third-party / compatible versions exist; performance and warranty may vary by vendor.
Weight	Approximately 1.76–2.65 oz (varies by vendor)
Interface	1 x 10GBase-LR (SFP+) - Duplex LC
Wavelength	1310 nm
Description	Cisco SFP-10G-LR is a small form-factor pluggable (SFP+) 10 Gigabit Ethernet LR transceiver designed for long-range single-mode fiber links. It supports up to 10 km (6.2 miles) over SMF at 1310 nm with a maximum line rate of 10.3125 Gbps, provides Digital Optical Monitoring (DOM), and is hot-swappable for easy installation and serviceability. The module is compliant with IEEE 802.3ae and SFF standards (SFF-8431/8432/8472) and is interoperable with Cisco and many other major OEM 10G SFP+ ports.
Form Factor	SFP+
Manufacturer	Cisco Systems
Product Line	Cisco
Hot-Swappable	Yes
Product Title	Cisco SFP-10G-LR SFP+ 10GBase-LR 1310nm 10km Duplex LC Transceiver
Receiver Type	PIN
Connector Type	Duplex LC (LC/PC or LC/UPC)
Extinction Ratio	> 3.5 dB
Transceiver Type	10GBase-LR
Transmitter Type	DFB
Packaged Quantity	1
Power Consumption	≤ 1.05 W (typical ≤ 1 W reported)
Receiver Overload	0.5 dBm
Compliance / Trade	TAA: TAA-compliant versions available (vendor dependent) ECCN: 5A991
Data Transfer Rate	10 Gbps (10.3125 Gbps max)
Fiber Type / Media	Single-mode fiber (SMF, G.652)
Storage Temperature	-40 to 85°C (-40 to 185°F)
Supported Standards	IEEE 802.3ae SFF-8431 SFF-8432 SFF-8472 SFP+ MSA CPRI eCPRI
Transmit Power (Tx)	-8.2 to +0.5 dBm
Reach / Max Distance	10 km (6.2 miles)
Operating Temperature	0 to 70°C (32 to 158°F)
Dimensions (H x W x D)	0.33 in x 0.53 in x 2.22 in (typical)
Receiver Sensitivity (Rx)	≤ -14.4 dBm
Compatible / Interoperable With	Cisco (Catalyst, Nexus, Meraki MA-SFP-10GB-LR) Arista Juniper Brocade Dell HP / HPE Netgear Ubiquiti Mikrotik Many other 10G SFP+ MSA-compliant ports
Alternate / Related Part Numbers	SFP-10G-LR SFP-10G-LR-X SFP-10G-LR-S SFP-10GLR-31 02310QDJ
Digital Optical Monitoring (DOM)	Yes (2-wire serial interface, SFF-8472)

Cambium Networks Cambium 10G SFP+ SMF LR Transceiver, 1310nm. -40C to 85C is a supplier-matched product available from Spot IT. Use this item for compatible business, office, and IT requirements. Manufacturer part number: CBSFP10GLR. Order online for Australia-wide delivery with local support.