CISCO 

CISCO CPAK-100G-CWDM4 CPAK OPTICAL TRANS MOD 100G CWDM4 2KM SMF

Mfg Part Number:  CPAK-100G-CWDM4  
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Price: $25,104.30 + Free Shipping
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Aug 31, 2025
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Fiber line cards provide industry-leading port density while consuming up to 70 percent less power than competing models.

Product overview

Cisco CPAK® 100GBASE fiber modules for Cisco® switches and routers offer a selection of high-density 100-Gbps connectivity solutions. The modules are especially well suited for connections in enterprise and service provider data centers and in service provider edge networks.

The line cards use the Cisco CPAK form factor. They are 20 percent smaller and consume 40 percent less power than C Form-Factor Pluggable 2 (CFP2) modules; they use 70 percent less power than the CFP interface. Cisco CPAK modules give you up to 20 percent greater port density and front-panel bandwidth than competing products.

Choose the model that matches the distance you need to cover, the type of fiber cabling you are using, and the Cisco networking product you are using. Cisco CPAK 100GBASE modules work in the following Cisco networking equipment: ASR 9000 Series Router; CRS-X Carrier Routing System; NCS 2000, 4000, and 6000 Series Routers; the Nexus 7000 and 7700 Series Switches, and the Cisco ONS Transport Platform.

Features and benefits

Cisco CPAK modules combine the greatest density and bandwidth with the lowest power consumption available in the market. They are interoperable with any IEEE-compliant 100GBASE-LR4 or 100GBASE-SR10 for investment protection and product choice. Some models, including the Cisco CPAK 100GBASE-LR4, use Cisco Complementary Metal-Oxide Semiconductor (CMOS) photonic technology to provide industry-leading optical integration, performance, power savings, and scalability.

Main Specification
General Information
Manufacturer Cisco Systems, Inc
Manufacturer Part Number CPAK-100G-CWDM4
Manufacturer Website Address http://www.cisco.com
Brand Name Cisco
Product Name CPAK Module
Product Type CPAK
Technical Information
Application/Usage Data Networking
Application/Usage Optical Network
Interfaces/Ports
Total Number of Ports 1
Connector Type LC
Interfaces/Ports Details 1 x LC Duplex 100GBase-CWDM4 Network
Media & Performance
Media Type Supported Optical Fiber
Fiber Mode Supported Single-mode
Ethernet Technology 100 Gigabit Ethernet
Network Technology 100GBase-CWDM4
Physical Characteristics
Form Factor Hot-swappable
Height 0.5"
Width 1.4"
Depth 4"
Weight (Approximate) 0.28 lb
Miscellaneous
Compatibility
  • ASR 9000 Series Router
  • CRS-X Carrier Routing System
  • Cisco ONS Transport Platform
NCS Series Routers:
  • 2000
  • 4000
  • 6000
Nexus Series Switches:
  • 7000
  • 7700
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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