Lake LM 26 Operation Manual page 14

Product Overview
Analog Outputs
Six analog outputs are provided via standard XLR3M connections. The outputs are electronically balanced
and feature Lake Iso-Float circuitry. The output impedance is 50 ohms, providing a maximum output level of
+21 dBu. Please refer to section 7.1 for further information.
Analog Inputs
Two analog inputs are provided via standard XLR3F latching connectors. The inputs are electronically bal-
anced and feature Lake Iso-Float circuitry. The impedance is 20 kohms (balanced), and the inputs can accept
a maximum input level of +26 dBu. Please refer to section 7.1 for further information.
AES3 I/O
AES inputs and outputs are provided via a 25-pin DB25 connector. Inputs can be received on AES1 (Ch.1,2)
and AES2 (Ch.3,4). Outputs are via AES1 (Ch.1,2), AES2 (Ch.3,4), AES3 (Ch.5,6) and AES4 (Ch.7,8). Please
refer to section 7.2 for further information.
The sample rates available for AES3 inputs and outputs are 44.1, 48, 88.2, 96, 176.4, 192 kHz.
Primary Network Connector
The primary Neutrik RJ45 etherCON
which may include other Lake Processors and the Lake Controller software. Network connection permits full
control of all functions along with real-time metering from a remote position. This device supports the Dante
audio networking protocol, which allows transmission of multichannel, high-definition digital audio over the
same Ethernet connection.
Use the primary connector when using a star network topology, consisting of individual Cat-5e connections
between the devices and an Ethernet switch. Alternatively this connection can be used to daisy chain
directly to another Lake Processor. The daisy chain topology should not be used with Dante.
For a technical reference of the Ethernet Port, please refer to section 7.3. Additional information is available
in the Lake Network Configuration Guide.
The Ethernet ports automatically switch to operate at Ethernet data
rates of 100 Mbps or 1000 Mbps, and allow straight or crossed
network cables. Two LEDs above each port indicate valid network
connection (LINK) and network activity (ACT).
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LM 26 Operation Manual rev 1.2.3
connection provides integration into an Ethernet control network
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