Cisco 100GBASE CFP 光纤模块介绍

Product overview

The Cisco^® 100GBASE CFP modules offer customers 100 Gigabit Ethernet connectivity options for data center networking, enterprise core aggregation, and service provider transport applications.

Features and benefits

Main features of Cisco 100GBASE CFP modules include:

●      Supports 100GBASE Ethernet

●      Hot-swappable input-output device that plugs into an Ethernet CFP port of a Cisco switch or router

●      Provides flexibility of interface choice

●      Supports “pay-as-you-populate” model

●      Supports Digital Optical Monitoring (DOM)

●      Supports the Cisco quality identification (ID) feature that enables a Cisco switch to identify whether the module is certified and tested by Cisco

Cisco CFP-100G-LR4

The Cisco 100GBASE-LR4 (Figure 1) CFP module supports a link length of 10 kilometers on standard single-mode fiber (SMF, G.652). 100 Gigabit Ethernet signal is carried over four wavelengths. Multiplexing and demultiplexing of the four wavelengths are managed within the device.

Cisco 100G-LR4 CFP Module

Cisco CFP-100G-SR10

The Cisco 100GBASE-SR10 (Figure 2) CFP module supports link lengths of 100 meters and 150 meters respectively on laser-optimized OM3 and OM4 multifiber cables. It primarily enables high-bandwidth 100-gigabit links over 24-fiber ribbon cables terminated with MPO/MTP-24 connectors. It can also be used in 10 x 10 Gigabit Ethernet mode along with ribbon to duplex fiber breakout cables for connectivity to ten 10GBASE-SR optical interfaces. Maximum channel insertion loss allowed is respectively 1.9 dB over 100m of OM3 cable or 1.5 dB over 150m of OM4 cable.

Cisco CFP-100G-SR10 Module

Cisco CFP-100G-ER4

The Cisco 100GBASE-ER4 (Figure 3) CFP module can support link lengths up to 40 kilometers on standard duplex single-mode fiber (SMF, G.652) terminated with SC/PC optical connectors. 100 Gigabit Ethernet signal is carried over four wavelengths. Multiplexing and demultiplexing of the four wavelengths are managed within the device. The Cisco 100GBASE-ER4 CFP module meets the IEEE 802.3ba requirements for 100GBASE-ER4 performance and also supports Digital Optical Monitoring (DOM) of the transmit-and-receive optical signal levels.

Cisco CFP-100G-ER4

Technical specifications

Platform Support

Cisco CFP modules are supported on Cisco switches and routers. For more details, refer to the document Cisco 100-Gigabit Ethernet Transceiver Modules Compatibility Matrix.

Connectors and Cabling

Connectors: Dual SC/PC Connector (LR4 and ER4), 24-fiber MPO/MTP Connector (SR10).

Note:     Only connections with patch cords with Physical Contact (PC) or Ultra Physical Contact (UPC) connectors are supported. Patch cords with APC connectors are not supported. All cables and cable assemblies used must be compliant with the standards specified in the standards section.

Table 1 provides cabling specifications for the Cisco CFP modules.

Table 1.        CFP Port Fiber specifications

Table 2 shows the main optical characteristics

Table 2.        CFP Port Fiber specifications

Dimensions

●      Dimensions (D x W x H): 144.8 x 82 x 13.6 mm

●      Cisco CFP modules typically weigh less than 300 grams.

Environmental conditions and power requirements

●      The operating temperature range is between 32 and 158°F (0 to 70°C)

●      The storage temperature range is -40 to 185° F (-40 to 85° C)

●      The maximum power consumption per Cisco CFP-100G-LR4 module is 24W

●      The maximum power consumption per Cisco CFP-100G-SR10 module is 12W

●      The maximum power consumption per Cisco CFP-100G-ER4 module is 24W

Warranty

●      Standard warranty: 90 days

●      Expedited replacement available via a Cisco SMARTnet^® Service support contract

Table 3 provides the ordering information for Cisco CFP modules and related cables.

Table 3.        Ordering Cisco CFP modules and respective cables

Regulatory and standards compliance

Standards

●      GR-20-CORE: Generic Requirements for Optical Fiber and Optical Fiber Cable

●      GR-326-CORE: Generic Requirements for Single-Mode Optical Connectors and Jumper Assemblies

●      IEEE 802.3ba

●      CFP MSA: http://www.cfp-msa.org

●      RoHS-6 compliant

Safety

Table 4 provides safety information.

Table 4.        Safety information

Cisco environmental sustainability

Information about Cisco’s environmental sustainability policies and initiatives for our products, solutions, operations, and extended operations or supply chain is provided in the “Environment Sustainability” section of Cisco’s Corporate Social Responsibility (CSR) Report.

Reference links to information about key environmental sustainability topics (mentioned in the “Environment Sustainability” section of the CSR Report) are provided in the following table:

Cisco makes the packaging data available for informational purposes only. It may not reflect the most current legal developments, and Cisco does not represent, warrant, or guarantee that it is complete, accurate, or up to date. This information is subject to change without notice.

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Additional information

For more information about Cisco 100GBASE CFP modules, contact your sales representative or visit http://www.cisco.com/go/dcnm.