Cisco SFP-10G-SR Product Data Sheet

Data Sheet

Cisco 10GBASE SFP+ Modules

A broad range of industry-compliant SFP+ modules for 10 Gigabit Ethernet deployments in diverse networking environments

Product Overview

The Cisco® 10GBASE SFP+ modules (Figure 1) give you a wide variety of 10 Gigabit Ethernet connectivity options for data center, enterprise wiring closet, and service provider transport applications.

Figure 1. Cisco 10GBASE SFP+ Modules

Features and Benefits

Cisco SFP+ modules offer the following features and benefits.

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Industry’s smallest 10G form factor for greatest density per chassis

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Hot-swappable input/output device that plugs into an Ethernet SFP+ port of a Cisco switch (no need to power down if installing or replacing)

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Supports “pay-as-you-populate” model for investment protection and ease of technology migration

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Digital optical monitoring capability for strong diagnostic capabilities

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Optical interoperability with 10GBASE XENPAK, 10GBASE X2, and 10GBASE XFP interfaces on the same link

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Cisco quality identification (ID) feature enables a Cisco platform to identify whether the module is certified and tested by Cisco

Cisco SFP-10G-SR

The Cisco 10GBASE-SR Module supports a link length of 26m on standard Fiber Distributed Data Interface (FDDI)-grade multimode fiber (MMF). Using 2000MHz*km MMF (OM3), up to 300m link lengths are possible. Using 4700MHz*km MMF (OM4), up to 400m link lengths are possible.

Cisco SFP-10G-SR-X

The Cisco SFP-10G-SR-X is a multirate* 10GBASE-SR, 10GBASE-SW and OTU2/OTU2e module for extended operating temperature range. It supports a link length of 26m on standard Fiber Distributed Data Interface (FDDI)grade multimode fiber (MMF). Using 2000MHz*km MMF (OM3), up to 300m link lengths are possible. Using 4700MHz*km MMF (OM4), up to 400m link lengths are possible.

*

Except for version 1, which supports only 10GBASE-SR

Cisco SFP-10G-LRM

The Cisco 10GBASE-LRM Module supports link lengths of 220m on standard Fiber Distributed Data Interface (FDDI) grade multimode fiber (MMF). To make sure that specifications are met over FDDI-grade, OM1 and OM2 fibers, the transmitter should be coupled through a mode conditioning patch cord. No mode conditioning patch cord is required for applications over OM3 or OM4. For additional information on mode conditioning patch cord requirements please see: http://www.cisco.com/en/US/prod/collateral/modules/ps5455/product_bulletin_c25-

530836.html.

The Cisco 10GBASE-LRM Module also supports link lengths of 300m on standard single-mode fiber (SMF, G.652).

Cisco FET-10G

The Cisco FET-10G Fabric Extender Transceiver supports link lengths up to 100m on laser-optimized OM3 or OM4 multimode fiber. It is supported on fabric links from a Nexus 2000 to a Cisco parent switch only. Note this product is not orderable individually. For more information refer to Nexus 2000 datasheet:

http://www.cisco.com/en/US/prod/collateral/switches/ps9441/ps10110/data_sheet_c78-507093.html.

Cisco SFP-10G-LR

The Cisco 10GBASE-LR Module supports a link length of 10 kilometers on standard single-mode fiber (SMF, G.652).

Cisco SFP-10G-LR-X

The Cisco SFP-10G-LR-X is a multirate 10GBASE-LR, 10GBASE-LW, and OTU2/OTU2e module for extended operating temperature range. It supports a link length of 10 kilometers on standard single-mode fiber (SMF, G.652).

Cisco SFP-10G-ER

The Cisco 10GBASE-ER Module supports a link length of up to 40 kilometers on standard single-mode fiber (SMF, G.652).

Cisco SFP-10G-ZR

The Cisco SFP-10G-ZR is a multirate 10GBASE-ZR, 10GBASE-ZW, and OTU2/OTU2e module. It supports link lengths of up to about 80 kilometers on standard single-mode fiber (SMF, G.652). This interface is not specified as part of the 10 Gigabit Ethernet standard and is instead built according to Cisco specifications.

Cisco SFP-10G-BXD-I and SFP-10G-BXU-I for 10Km (Single-Fiber Bidirectional Applications)

The Cisco SFP-10G-BXD-I and SFP-10G-BXU-I SFPs operate on a single strand of standard SMF. A SFP-10G-BXD-I device is always connected to a SFP-10G-BXU-I device with a single strand of standard SMF

with an operating transmission range up to 10 km. The communication over a single strand of fiber is achieved by separating the transmission wavelength of the two

devices, as depicted in Figure 2. SFP-10G-BXD-I transmits a 1330-nm channel and receives a 1270-nm signal, whereas SFP-10G-BXU-I transmits at a 1270-nm wavelength and receives a 1330-nm signal. Note in Figure 2 the presence of a wavelength-division multiplexing (WDM) splitter integrated into the SFP to split the 1270-nm and 1330-nm light paths.

Figure 2. Bidirectional Transmission of a Single Strand of SMF

The SFP-10G-BXD-I and SFP-10G-BXU-I SFPs also support digital optical monitoring (DOM) functions according to the industry-standard SFF-8472 multisource agreement (MSA). This feature gives the end user the ability to monitor real-time parameters of the SFP, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.

Cisco SFP-10G-BX40D-I and SFP-10G-BX40U-I (for 40Km Single-Fiber Bidirectional Applications)

The Cisco SFP-10G-BX40D-I and SFP-10G-BX40U-I SFPs operate on a single strand of standard SMF. A SFP-10G-BX40D-I device is always connected to a SFP-10G-BX40U-I device with a single strand of standard

SMF with an operating transmission range up to 40 km. The communication over a single strand of fiber is achieved by separating the transmission wavelength of the two

devices. SFP-10G-BX40D-I transmits a 1330-nm channel and receives a 1270-nm signal. The SFP-10G-BX40U-I transmits at a 1270-nm wavelength and receives a 1330-nm signal.

The SFP-10G-BX40D-I and SFP-10G-BX40U-I SFPs support digital optical monitoring (DOM) functions according to the industry-standard SFF-8472 multisource agreement (MSA). This feature gives the end user the ability to monitor real-time parameters of the SFP, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.

Cisco SFP+ Twinax Copper Cables

Cisco SFP+ Copper Twinax (Figure 3) direct-attach cables are suitable for very short distances and offer a costeffective way to connect within racks and across adjacent racks. Cisco offers passive Twinax cables in lengths of 1, 1.5, 2, 2.5, 3 and 5 meters, and active Twinax cables in lengths of 7 and 10 meters.

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7600 Series Router

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ASR 901

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ASR 903

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ASR 1000 Series Router

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ASR 9000 Series Router

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ASR 9000v Series Router

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Catalyst 2350 and 2360 Series Switches

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Catalyst 2960-S, 2960-X, and 2960-XR Series Switches

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Catalyst 3100 Blade Switches

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Catalyst 3560, 3560-E, and 3560-X Series Switches

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Catalyst 3750, 3750-E, and 3750-X Series Switches

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Catalyst 3850 Series Switches

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Catalyst 4500 and 4500-X Series Switches

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CRS Router

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MDS 9000

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ME 4500

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ME 4900NCS 6000 Series Router

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Nexus 2000, 3000, and 4000 Series Switches

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Nexus 9000 and 9500 (modular) Series Switches

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RF Gateway Series

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SCE 8000

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Shared Port Adapter (SPA)

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Unified Computing System (UCS) Switches

Figure 3. Cisco Direct-Attach Twinax Copper Cable Assembly with SFP+ Connectors

Cisco SFP+ Active Optical Cables

Cisco SFP+ Active Optical Cables (Figure 4) are direct-attach fiber assemblies with SFP+ connectors. They are suitable for very short distances and offer a cost-effective way to connect within racks and across adjacent racks. Cisco offers Active Optical Cables in lengths of 1, 2, 3, 5, 7, and 10 meters.

Figure 4. Cisco Direct-Attach Active Optical Cables with SFP+ Connectors

Platform Support

Cisco SFP+ modules are supported on a wide range of Cisco switches and routers*:

*

Not all devices listed support every module. For details about which modules run in which devices and other compatibility information, refer to the

document “Cisco 10 Gigabit Ethernet Transceiver Modules Compatibility Matrix”:

http://www.cisco.com/en/US/docs/interfaces_modules/transceiver_modules/compatibility/matrix/OL_6974.html.

Additional platforms may continually be added; please check the compatibility matrix for the latest information and for the Cisco compatible operating system for each platform.

Cisco SFP+

Wavelength (nm)

Cable Type

Core Size (Microns)

Modal Bandwidth (MHz*km)

***

Cable Distance*

Cisco SFP-10G-SR Cisco SFP-10G-SR-X

850

MMF

62.5

50.0

160 (FDDI) 200 (OM1) 400 500 (OM2) 2000 (OM3) 4700 (OM4)

26m 33m 66m 82m 300m 400m

Cisco SFP-10G-LRM

1310

MMF SMF

62.5

50.0

50.0 G.652

500 400 500

-

220m 100m 220m 300m

Cisco FET-10G

850

MMF

50.0

500 (OM2) 2000 (OM3) 4700 (OM4)

25m 100m 100m

Cisco SFP-10G-LR Cisco SFP-10G-LR-X

1310

SMF

G.652

-

10km

Cisco SFP-10G-ER

****

1550

SMF

G.652

-

40km**

Cisco SFP-10G-BXD-I

1330

SMF

G.652

-

10km

Cisco SFP-10G-BXU-I

1270

SMF

G.652

-

10km

Cisco SFP-10G-BX40D-I

1330

SMF

G.652

-

40km

Cisco SFP-10G-BX40D-I

1270

SMF

G.652

-

40km

Cisco SFP-H10GB-CU1M

-