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ThinkServer always meets the demand for performance enhancement and feature enablement by way of continuous improvement on products and options. Upgrading your systems with the new options will bring you great value with flexibility, scalability and field-proven reliability.

ThinkServer always meets the demand for performance enhancement and feature enablement by way of continuous improvement on products and options. Upgrading your systems with the new options will bring you great value with flexibility, scalability and field-proven reliability.Flexible I/O virtualisation for port partitioning and quality of service Innovative power management features including energy-efficient Ethernet and DMA Coalescing for increased efficiency and reduced power consumption.

The IBM Flex System™ EN4091 10Gb Ethernet Pass-thru Module offers easy connectivity of the IBM Flex System Enterprise Chassis to any external network infrastructure. This unmanaged device enables direct connectivity of the compute node in the chassis to an external top-of-rack data center switch. This module can function at both 1 Gb and 10 Gb Ethernet speeds. It has fourteen internal 10 Gb links, and fourteen external 10 Gb SFP+ uplinks. The IBM Flex System™ EN4091 10Gb Ethernet Pass-thru Module offers easy connectivity of the IBM Flex System Enterprise Chassis to any external network infrastructure. This unmanaged device enables direct Ethernet connectivity of the compute node in the chassis to an external top-of-rack data center switch. This module can function at both 1 Gb and 10 Gb Ethernet speeds. It has fourteen internal 1 Gb or 10 Gb links, and fourteen external 1 Gb or 10 Gb SFP+ uplinks. The following figure shows the IBM Flex System EN4091 10Gb Ethernet Pass-thru Module. Did you know? The IBM Flex System EN4091 10Gb Ethernet Pass-thru Module provides 14 internal and 14 external 10 Gb Ethernet ports, and it supports 1 Gb and 10 Gb Ethernet signaling for Converged Enhanced Ethernet (CEE), Fibre Channel over Ethernet (FCoE), and other Ethernet-based transport protocols. IBM Flex System, a new category of computing and the next generation of Smarter Computing, offers intelligent workload deployment and management for maximum business agility. This chassis delivers high-speed performance complete with integrated servers, storage, and networking for multi-chassis management in data center compute environments. Furthermore, its flexible design can meet the needs of varying workloads with independently scalable IT resource pools for higher utilization and lower cost per workload. While increased security and resiliency protect vital information and promote maximum uptime, the integrated and easy-to-use management system reduces setup time and complexity, providing a quicker path to return on investment (ROI). Features and specifications - The IBM Flex System EN4091 10Gb Ethernet Pass-thru Module has the following features and specifications: - Internal ports: Fourteen internal full-duplex Ethernet ports that can operate at 1 Gb or 10 Gb speeds. - External ports: Fourteen ports for 1 Gb or 10 Gb Ethernet SFP+ transceivers (support for 1000BASE-SX, 1000BASE-LX, 1000BASE-T, 10GBASE-SR, or 10GBASE-LR) or SFP+ copper direct-attach cables (DAC). SFP+ modules and DAC cables are not included and must be purchased separately. - An unmanaged device that has no internal Ethernet management port, but is able to provide its vital product data (VPD) to the secure management network in the Chassis Management Module.

10gbase-er Sfp+ Transceiver

SFP Transceivers are compliant with the Multi-Source Agreement (MSA) ensuring compatibility with a wide range of networking equipment. Select your choice or Copper or Fiber versions that support Fast Ethernet and Gigabit, 10Gigabit Ethernet speeds.

IBM/Lenovo is a global technology and innovation company, it is the largest technology and consulting employer in the world. IBM offers a wide range of technology and consulting services; a broad portfolio of middleware for collaboration, predictive analytics, software development and systems management; and the world's most advanced servers and supercomputers. Utilizing its business consulting, technology and R&D expertise, IBM helps clients become ""smarter"" as the planet becomes more digitally interconnected. As a global leader in the PC market, IBM develops, manufactures and markets cutting-edge, reliable, high-quality PC products and value-added professional services that provide customers around the world with smarter ways to be productive and competitive.

The IBM 44X1964 is a compact 8Gb/s optical transceiver module for serial optical communication applications at multi-rate of 2/4/8Gb/s. The IBM 44X1964 converts a 8Gb/s serial electrical data stream to 8Gb/s optical output signal and a 8Gb/s optical input signal to 8Gb/s serial electrical data streams. The high speed 8Gb/s electrical interface is fully compliant with SFI specification. The SPP5101SX-GL is designed for 8G Fiber Channel (8.5Gb/s) applications. The high performance 850nm VCSEL transmitter and high sensitivity PIN receiver provide superior performance for Ethernet applications at up to 150m links. The fully SFP compliant form factor provides hot pluggability, easy optical port upgrades and low EMI emission.

10Gb iSCSI/16Gb FC Universal SFP+ Module for ThinkSystem hybrid entry-level storage system