CFP光模块

Product Overview

The 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.

Figure 1. 100G-LR4 CFP module

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 connectors. It can also be used in 10x10G mode along with ribbon to duplex fiber breakout cables for connectivity to ten 10GBASE-SR optical interfaces. Maximum channel insertion loss allowed is respectively 1.9dB over 100m of OM3 cable or 1.5dB over 150m of OM4 cable.

Figure 2. CFP-100G-SR10 module

Dimensions

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

• Cisco CFP modules typically weigh less than 300 grams.

Environmental Conditions and Power Requirements

• The operating temperature range is between 0 and 70°C (32 to 158°F); storage temperature range is -40 to 85°C (-40 to 185°F).

• The maximum power consumption per CFP-100G-LR4 module is 24W.

• The maximum power consumption per CFP-100G-SR10 module is 12W.