Cisco 10GBASE SFP+ Modules. Description Product Number SFP+ Modules Cisco 10GBASE-SR SFP+ Module for MMF SFP-10G-SR Cisco 10GBASE-LRM SFP+ Module for MMF and SMF SFP-10G-LRM Cisco 10GBASE-LR SFP+ Module for SMF SFP-10G-LR Cisco 10GBASE-ER SFP+ Module for SMF SFP-10G-ER SFP+ Copper Modules 10GBASE-CU SFP+ Cable 1 Meter, passive SFP-H10GB-CU1M 10GBASE-CU SFP+ Cable 3 Meter, passive SFP-H10GB-CU3M 10GBASE-CU SFP+ Cable 5 Meter, passive SFP-H10GB-CU5M 10GBASE-CU SFP+ Cable 7 Meter, active SFP-H10GB-ACU7M 10GBASE-CU SFP+ Cable 10 Meter, active SFP-H10GB-ACU10MThe Cisco® 10GBASE SFP+ modules (Figure 1) offer customers a wide variety of 10 Gigabit Ethernet connectivity options for data center, enterprise wiring closet, and service provider transport applications. Features Smallest 10G form factor Supports 10GBASE Ethernet Hot-swappable input/output device that plugs into an Ethernet SFP+ port of a Cisco switch Provides flexibility of interface choice Supports "pay-as-you-populate" model Supports digital optical monitoring capability Supports the Cisco quality identification (ID) feature that enables a Cisco switch to identify whether the module is certified and tested by Cisco Optical interoperability with 10GBASE XENPAK, 10GBASE X2, and 10GBASE XFP interfaces on the same link Specifications Cisco SFP+ Wavelength (nm) Cable Type Core Size (microns) Modal Bandwidth (MHz*km)*** Cable Distance* Cisco SFP-10G-SR 850 MMF 62.5 62.5 50.0 50.0 50.0 160 200 400 500 2000 26m 33m 66m 82m 300m Cisco SFP-10G-LRM 1310 MMF SMF 62.5 50 50 G.652 500 400 500 – 220m 100m 220m 300m Cisco FET-10G 850 MMF 50 50 500 2000 25m 100m Cisco SFP-10G-LR 1310 SMF G.652 – 10km Cisco SFP-10G-ER 1550 SMF G.652 – 40km** Cisco SFP-H10GB-CU1M – Twinax cable, passive, 30AWG cable assembly – – 1m Cisco SFP-H10GB-CU3M – Twinax cable, passive, 30AWG cable assembly – – 3m Cisco SFP-H10GB-CU5M – Twinax cable, passive, 24AWG cable assembly – – 5m Cisco SFP-H10GB-ACU7M – Twinax cable, active, 30 AWG cable assembly – – 7m Cisco SFP-H10GB-ACU10M – Twinax cable, active, 28 AWG cable assembly – – 10mOptical Transmit and Receive Specifications Product Type Transmit Power (dBm)* Receive Power (dBm)* Transmit and Receive Wavelength (nm) Maximum Minimum Maximum Minimum Cisco SFP-10G-SR 10GBASE-SR 850 nm MMF -1.2** -7.3 -1.0 -9.9 840 to 860   Cisco SFP-10G-LRM 10GBASE-LRM 1310 nm MMF and SMF 0.5 -6.5 0.5 -8.4 (in average) and -6.4 (in OMA)*** 1260 to 1355   Cisco FET-10G FET-10G 850nm MMF -1.3 -8 -1 -9.9 840 to 860   Cisco SFP-10G-LR 10GBASE-LR 1310 nm SMF 0.5 -8.2 0.5 -14.4 1260 to 1355   Cisco SFP-10G-ER 10GBASE-ER 1550 nm SMF 4.0 -4.7 -1 -15.8 1530 to 1565  SFP+ Modules Maximum Power Consumption Product Power Consumption (W) Cisco SFP-10G-SR 1 Cisco SFP-10G-LRM 1 Cisco FET-10G 1 Cisco SFP-10G-LR 1 Cisco SFP-10G-ER 1.5 Cisco SFP-H10GB-CU1M 1 Cisco SFP-H10GB-CU3M 1 Cisco SFP-H10GB-CU5M 1 Cisco SFP-H10GB-ACU7M 1 Cisco SFP-H10GB-ACU10M 1