Detailed Specifications
HPE 854194-B22 10Gb Ethernet Pass-Thru Module II for c-Class BladeSystem
Overview
The HPE 854194-B22 is a pass-thru expansion module for HPE BladeSystem c-Class enclosures. It provides 16 SFP+ ports that transparently forward 10 Gb Ethernet from each blade to the external network without switching overhead. This module is ideal for environments requiring minimal latency, direct blade-to-network paths, and predictable I/O performance. It is TAA-compliant and supports both 1 Gb and 10 Gb connections per port.
Key Features
16 × 10 GbE SFP+ uplink ports
Transparent pass-thru design (no packet switching)
Supports both 1 Gb and 10 Gb per port
Hot-pluggable for easy installation and maintenance
TAA-compliance for regulated deployments
Technical Specifications
| Specification | Details |
|---|
| Brand | HPE |
| Part Number | 854194-B22 |
| Product Type | BladeSystem Pass-Thru Module II |
| Supported Speeds | 1 Gb/s and 10 Gb/s (per port) |
| Port Count | 16 SFP / SFP+ |
| Architecture | Pass-thru (non-switching) |
| Form Factor | c-Class interconnect module |
| Power Consumption | Low power usage (typical) |
| Compliance | TAA (Trade Agreements Act) compliant |
| Management | Unmanaged (no switching logic) |
| Compatible Chassis | HPE BladeSystem c-Class enclosures |
| Operating Temperature | 10 °C to 40 °C |
| External Bandwidth | 160 Gbps aggregate (16 × 10 Gb) |
