Stock #98315-1
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HDMP-2840 Redswitch InfiniBand Switch Silicon
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Item details
| Part Number | HDMP-2840 |
|---|---|
| In Stock | 5 |
| Available | Today |
| Location | Champaign, IL USAships worldwide |
| Stock # | 54576-53 |
| Ship Weight | 1 lbs /ea |
| Condition | New From Surplus Stock |
| Inspection | Before every shipment |
| Warranty | 1-Year Warranty with 30-Day Return Guarantee |
Description
These chips are being sold in sets of five.
The Keysight / Agilent / Redswitch HDMP-2840, delivers high bandwidth, leading pin-to-pin latency, and high-efficiency switching with extensive QoS capabilities.
One of the applications for this unit is the Sanmina-SCI which currently employs the Agilent HDMP-2840 InfiniBand switch chip for switch products serving enterprise data center customers that require low-latency, high-speed communications. The InfiniCon InfinIO 7000 also uses the Agilent HDMP-2840 InfiniBand Switch Silicon.
The Keysight / Agilent / Redswitch HDMP-2840, delivers high bandwidth, leading pin-to-pin latency, and high-efficiency switching with extensive QoS capabilities.
One of the applications for this unit is the Sanmina-SCI which currently employs the Agilent HDMP-2840 InfiniBand switch chip for switch products serving enterprise data center customers that require low-latency, high-speed communications. The InfiniCon InfinIO 7000 also uses the Agilent HDMP-2840 InfiniBand Switch Silicon.
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Keysight / Agilent / Redswitch HDMP-2840 InfiniBand Switch Silicon Overview
Features:
- (8) Independent InfiniBand Data Ports Supporting the 4x or 1x InfiniBand Links
- Aggregate Switch Bandwidth of 160 Gbps and Aggregate Switch Data Rate of 128 Gbps
- Each 4x Port Supports Bit Rates up to 10Gbps in Each Direction Allowing a 16 Gbps Full Duplex Data Rate per Port
The Keysight / Agilent / Redswitch HDMP-2840 is a highly
integrated, cost effective 8 - port 4
- channel switching solution.
Each port can run at 4x or 1x operating mode, which is defined as four pairs of full-duplex differential signals, or one pair of full-duplex differential signals, respectively.
The HDMP-2840 combines SerDes (SERializer-DESerializer) technology with additional logic to support a 2.0 Gbps InfiniBand data rate (2.5 GHz signaling).
Each port contains an independent Physical layer (Phy) and link. The SerDes Phy block includes the analog transceiver Through "8B/10B" coding/decoding logic and elastic buffers for rate matching and lane de-skew. The Phy transmitter block accepts 10-bit wide parallel data and serializes this data into a highspeed serial data stream. The highspeed outputs are capable of interfacing directly to connectors and copper cables for electrical transmission or to fiber optic modules for optical transmission.
The Phy/Link block completes the required Phy functionality and provides an interface to the Data Link layer. The block contains the sync and idle character insertion, Phy training controller, and character recognition logic.
The InfiniBand specified Link block supports 8 programmable Virtual Lanes (VLs) and other functions such as Link state and status, error detecting and recording, flow control generation, and output buffering.
The input Virtual Lanes (VLs) within the Link are configurable to a programmable number of VLs and Maximum Transfer Units (MTUs) to support either one or two VLs at a MTU of 4096 B, or four VLs at a MTU of 2048 B, or eight VLs at a MTU of 1024 B.
The MGT block includes agents for various programming, quality of service, performance monitoring, and error detecting services. These agents include PMA, the Performance Management Agent, SMA, the Subnet Management Agent, and BMA, the Baseboard Management Agent.
The HDMP-2840 can be configured to use an external processor for management-related functions that may be implemented in firmware. The CPU interface sends and receives both general services management and subnet management traffic in addition to other capabilities such as on chip initialization and diagnostics.
The HDMP-2840 requires an external differential clock generator at 62.5 MHz as a reference clock. All internal clocks, including the transmit Phy clocks, are synthesized from this reference clock per the InfiniBand specification.
Each port can run at 4x or 1x operating mode, which is defined as four pairs of full-duplex differential signals, or one pair of full-duplex differential signals, respectively.
The HDMP-2840 combines SerDes (SERializer-DESerializer) technology with additional logic to support a 2.0 Gbps InfiniBand data rate (2.5 GHz signaling).
Each port contains an independent Physical layer (Phy) and link. The SerDes Phy block includes the analog transceiver Through "8B/10B" coding/decoding logic and elastic buffers for rate matching and lane de-skew. The Phy transmitter block accepts 10-bit wide parallel data and serializes this data into a highspeed serial data stream. The highspeed outputs are capable of interfacing directly to connectors and copper cables for electrical transmission or to fiber optic modules for optical transmission.
The Phy/Link block completes the required Phy functionality and provides an interface to the Data Link layer. The block contains the sync and idle character insertion, Phy training controller, and character recognition logic.
The InfiniBand specified Link block supports 8 programmable Virtual Lanes (VLs) and other functions such as Link state and status, error detecting and recording, flow control generation, and output buffering.
The input Virtual Lanes (VLs) within the Link are configurable to a programmable number of VLs and Maximum Transfer Units (MTUs) to support either one or two VLs at a MTU of 4096 B, or four VLs at a MTU of 2048 B, or eight VLs at a MTU of 1024 B.
The MGT block includes agents for various programming, quality of service, performance monitoring, and error detecting services. These agents include PMA, the Performance Management Agent, SMA, the Subnet Management Agent, and BMA, the Baseboard Management Agent.
The HDMP-2840 can be configured to use an external processor for management-related functions that may be implemented in firmware. The CPU interface sends and receives both general services management and subnet management traffic in addition to other capabilities such as on chip initialization and diagnostics.
The HDMP-2840 requires an external differential clock generator at 62.5 MHz as a reference clock. All internal clocks, including the transmit Phy clocks, are synthesized from this reference clock per the InfiniBand specification.
The Redswitch HDMP-2840 InfiniBand Switch Silicon may still be available for purchase and support from Artisan Technology Group beyond End-Of-Life (EOL) by the manufacturer (OEM).
InfiniBand Switch Silicon Price & Specs
Keysight / Agilent / Redswitch HDMP-2840 InfiniBand Switch Silicon Description
Agilent HDMP-2840 InfiniBand Switch Silicon is an advanced integrated circuit designed for high-performance computing and enterprise data center environments. Developed by Agilent, a brand historically associated with innovations now also recognized under Keysight Technologies, this component is engineered to deliver critical low-latency, high-speed communications. Some related product developments may have involved partnerships with entities such as Redswitch, ensuring broad system compatibility for applications requiring robust InfiniBand fabric solutions. This InfiniBand switch silicon is engineered to provide high bandwidth capabilities, essential for demanding data transfer applications. The architecture prioritizes leading pin-to-pin latency, optimizing communication speed within complex network infrastructures. Furthermore, the HDMP-2840 features high-efficiency switching with extensive Quality of Service (QoS) capabilities, supporting reliable and prioritized data delivery. This ensures the Agilent HDMP-2840 serves as a foundational element for switch products in enterprise data centers, enabling seamless high-speed connectivity.
This section includes content generated with the assistance of artificial intelligence (AI) tools. AI is used to increase efficiency and provide timely information. Please note that the content may not have been reviewed for accuracy or completeness. Use this information at your own discretion, and verify details independently as needed.
Keysight / Agilent / Redswitch HDMP-2840 InfiniBand Switch Silicon Manuals, Datasheets, Drivers, Links
Keysight / Agilent / Redswitch HDMP-2840 InfiniBand Switch Silicon Specs
| General | |
|---|---|
| Manufacturer | Redswitch |
| Model | HDMP-2840 |
| Condition | New From Surplus Stock |
| Product Family | HDMP-2840 |
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Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Artisan Scientific Corporation dba Artisan Technology Group is not affiliated with or a distributor for Redswitch. The depiction, description, or sale of products featuring names, trademarks, brands, and logos is for identification and/or reference purposes only and does not indicate any affiliation with or authorization by any rights holder.
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