Cisco High-Speed - Expansion Module - Hwic - 10/100 Ethernet X 2 - For Cisco 1921 4-Pair, 1921 Adsl2+, 19Xx, 29Xx, 38Xx, 38Xx V3pn, 39Xx "Product Type: Networking/Bridges (HWIC-2FE)

Cisco High-Speed - Expansion Module - Hwic - 10/100 Ethernet X 2 - For Cisco 1921 4-Pair, 1921 Adsl2+, 19Xx, 29Xx, 38Xx, 38Xx V3pn, 39Xx "Product Type: Networking/Bridges (HWIC-2FE) Overview

Cisco High-Speed - Expansion module - HWIC - 10/100 Ethernet x 2 - for Cisco 1921 4-pair, 1921 ADSL2+, 19XX, 29XX, 38XX, 38XX V3PN, 39XX
Cisco High-Speed - Expansion module - HWIC - 10/100 Ethernet x 2 - for Cisco 1921 4-pair, 1921 ADSL2+, 19XX, 29XX, 38XX, 38XX V3PN, 39XX. Cisco 2-Port Fast Ethernet High-Speed WIC - 2 x 10/100Base-TX
CISCO TWO 10/100 ROUTED PORT HWIC
Marketing Information:

The Layer 3 Cisco 2-Port Fast Ethernet High-Speed WAN interface card Cisco 3800 Series Integrated Services Routers offer small-to-large-sized businesses and enterprise branch-office customers the option to add Layer 3 routed ports with many advanced features, including quality-of-service (QoS) and rate-limiting capabilities.
PROD. CLASS: HWIC PART# HWIC-2FE= Manufacturer Warranty: 90