Manual

Issue 2, July 2018 Model 48D User Guide
Page 22 Studio Technologies, Inc.
Specifications
Power Sources:
Power-over-Ethernet (PoE): class 1 (low power,
≤3.84 watts) per IEEE® 802.3af
External: 10 to 18 volts DC, 0.15 A maximum
(can be powered by optional PS-DC-02)
Network Interfaces: 2
Type: 100BASE-TX, twisted-pair Ethernet, Power-
over-Ethernet (PoE) supported
Data Rate: 100 Mb/s (10 Mb/s and 1000 Mb/s
“GigE” not supported)
Network Audio Technology (each Network
Interface):
Type: Dante audio-over-Ethernet
AES67-2013 Support: yes
Dante Domain Manager (DDM) Support: yes
Bit Depth: up to 24
Sample Rate: 44.1, 48, 88.2, 96 kHz
Number of Transmitter (Output) Channels:
4 (44.1 and 48 kHz sample rate), 2 (88.2 or 96 kHz
sample rate)
Number of Receiver (Input) Channels: 4 (44.1
and 48 kHz sample rate), 2 (88.2 or 96 kHz sample
rate)
Dante Audio Flows: 4; 2 receiver, 2 transmitter
Audio Performance:
Type: fully-digital paths between network inter-
faces (by way of sample-rate-converter integrated
circuits)
Dynamic Range: 147 dB at 48 kHz sample rate,
148 at 96 kHz sample rate, A-weighted
Distortion (THD+N): –140 dB at 48 kHz sample
rate, –143 dB at 96 kHz sample rate, measured at
–1 dBFS, 1 kHz
Connectors:
Ethernet: Neutrik NE8FBH etherCON RJ45
receptacles
External DC: 4-pin male XLR
USB: type A receptacle (used only for main
firmware updates)
Environmental:
Operating Temperature:
0 to 50 degrees C
(32 to 122 degrees F)
Storage Temperature:
–40 to 70 degrees C
(–40 to 158 degrees F)
Humidity: 0 to 95%, non-condensing
Altitude: not characterized
Dimensions – Overall:
8.7 inches wide (22.1 cm)
1.72 inches high (4.4 cm)
8.3 inches deep (21.1 cm)
Mounting Options: single-unit (RMBK-11) and
dual-unit (RMBK-12) rack-mounting installation kits
(purchased separately) use one space (1U) in a
standard 19-inch rack
Weight: 1.8 pounds (0.80 kg); rack-mounting
installation kits add 0.2 pounds (0.09 kg)
Specifications and information contained in this
User Guide subject to change without notice.