Cisco Expansion module 10 GigE 2 ports + 4 x shared SFP

  • Form Factor: Plug-in module
  • Ports Qty: 2 ports
  • Auxiliary Ports: 4 x shared SFP (mini-GBIC)
  • Data Link Protocol: 10 GigE
SKU: C3850-NM-2-10G= Category: Brand:


The Cisco Catalyst 3850 Series is the next generation of enterprise-class stackable Ethernet and Multigigabit Ethernet access and aggregation layer switches that provide full convergence between wired and wireless on a single platform. Cisco’s Unified Access Data Plane (UADP) application-specific integrated circuit (ASIC) powers the switch and enables uniform wired-wireless policy enforcement, application visibility, flexibility and application optimization.

This convergence is built on the resilience of the improved Cisco StackWise-480 technology. The Cisco Catalyst 3850 Series Switches support full IEEE 802.3at Power over Ethernet Plus (PoE+), Cisco Universal Power over Ethernet (Cisco UPOE), modular and field-replaceable network modules, RJ45 and fiber-based downlink interfaces, and redundant fans and power supplies.

With speeds that reach 10Gbps, the Cisco Catalyst 3850 Multigigabit Ethernet Switches support current and next-generation wireless speeds and standards (including 802.11ac Wave 2) on existing cabling infrastructure.


Device Type Expansion module
Form Factor Plug-in module
Weight 320 g
Ports Qty 2 ports
Auxiliary Ports 4 x shared SFP (mini-GBIC)
Data Link Protocol 10 GigE
Data Transfer Rate 10 Gbps
Designed For Catalyst 3850-12, 3850-12X48, 3850-24, 3850-48, C3850-24


Extended Specification

Device Type Expansion module – 2 ports
Form Factor Plug-in module
Compatibility Information
Designed For Cisco Catalyst 3850-12S-E, 3850-12S-S, 3850-12S-X, 3850-12X48U-E, 3850-12X48U-S, 3850-24P-BA, 3850-24P-E, 3850-24P-L, 3850-24P-S, 3850-24S-E, 3850-24S-S, 3850-24T-E, 3850-24T-L, 3850-24T-S, 3850-24U-E, 3850-24U-L, 3850-24U-S, 3850-24XU-E, 3850-48F-E, 3850-48F-L, 3850-48F-S, 3850-48P-E, 3850-48P-L, 3850-48P-S, 3850-48T-E, 3850-48T-L, 3850-48T-S, 3850-48U-E, 3850-48U-L, 3850-48U-S, C3850-24XU-S
Dimensions & Weight
Weight 320 g
Expansion / Connectivity
Compatible Slots 1 x Expansion Slot
Interfaces 2 x network – SFP/SFP+ ¦ 2 x network – SFP (mini-GBIC)
MTBF 4,315,970 hours
Auxiliary Ports 4 x shared SFP (mini-GBIC)
Connectivity Technology Wired
Data Link Protocol 10 GigE
Data Transfer Rate 10 Gbps
Status Indicators Port status