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LDA NeoMux

LDA NeoMux is an ultra-low-latency muxing solution that achieves unprecedented 39 ns latency by leveraging Xilinx Ultrascale technology and LDA’s proprietary networking algorithms. It is available as a turnkey device on LDA e4 platform.

NeoMux solution is a streamlined product with uncomplicated management due to designated port assignments and distributions. Depending on the port density of particular models, it features 1, 2 or 4 Layer 1 replication source/mux output ports (“exchange” ports), and predefined replication target/mux input ports for connecting servers and other devices.

LDA NeoMux comes in several configurations based on the number of ports and latency level. See the table below for details.

NEOMUX25
NEOMUX25+
NEOMUX48
TOTAL NUMBER OF PORTS
25 25 48
MINIMUM LATENCY
45ns 39ns 39ns
NUMBER OF EXCHANGE PORT
1 or 2 1 or 2 1 or 2 or 4

Additional configurations
may be added upon request
PORT CONFIGURATION
1×24
1×11 + 1×12
1×24
1×11 + 1×12
1×47
1×23 + 1×23

The latencies were measured with Xena M2SFP+ test system using short reach fiber and Finisar FTLX8571D3BCL SFP+ transceivers.

The LDA Neo products delivered in LDA enclosures make all device perks and features instantly available to the users. Check LDA e4 page for more information.

Scenarios

LDA NeoMux is an ultra-low-latency mux with preassigned ports and straightforward configuration. The base version is a 1×11 + 1×12 mux configuration, which means it has maximum two replication sources/mux outputs (“exchange” ports), one of the outputs serving up to 11, and another up to 12 connected servers/inputs. Another option is 1×24, which means just one “exchange” port serving up to 24 connected servers.

Port Configuration #1

Three options are possible in this scenario:

  1. 1 x 11: one “exchange” port muxing eleven “server” nodes
  2. 1 x 12: one “exchange” port muxing twelve “server” nodes
  3. Both a and b
LDA NeoMux Port Configuration

Port Configuration #2

  • 1 x 24: one “exchange” port muxing 24 “server” nodes.
LDA NeoMux Port Configuration 2