RTS OMS OMNEO Main Station

The OMS Main Station is the beginning of a new era of intercom systems called RTS Digital Partyline. This powerful single system bridges legacy analog partyline users who wish to migrate to digital functionality while using their existing equipment. Furthermore, OMS connects both wired and wireless intercom products. OMS represents an incredibly versatile and easy-to-use solution for a wide range of applications – a

communications multi-tool for theaters, houses of worship, industrial, broadcast and event venues.

Using OMNEO, OMS interconnects with our digital matrix products including keypanels, ROAMEO wireless and digital beltpacks. OMNEO is an architectural approach to connecting devices that need to exchange information such as audio content or device control (Dante & control). In addition, it can serve as a stand-alone base station for ROAMEO, RTS’s digital wireless communication solution based upon DECT.

The OMS is available in five licensed models; Analog Only, Analog Plus, Basic, Intermediate and Advanced. The OMS allows for increased capacity and functionality as business needs grow. 

The OMS has the easy-to-use RTS digital icon-based front panel display, along with a simplified menu structure to allow system configuration

and control from the front panel and display.

Power Supply

• Type: Locking IEC 320 C14 style connector
• AC Input: 100 VAC – 240 VAC, 60/50 Hz, 0.46 A / 0.24 A
• Maximum Power Consumption: 30 W (based on 120 VAC)

Environmental

• Operating Temperature: 32° F – 113° F (0° C – 45° C)
• Storage Temperature: -4° F – 158° F (-20° C – 70° C)

Dimensions / Weight

• Dimensions: 19" w/ rack ears (17.56" w/o rack ears) W x 1.7" H x 7.72" D (including connectors) (482.6 mm w/ rack ears [446.1 mm w/o rack ears] W x 43.7 mm H x 196.1 mm D [including connectors])
• Weight: 5.29 lbs (2.4 kg)

AIO 4-Wire Analog

• Connectors: 4 RJ-45 connectors
• Signal Format: Differential RX/TX audio with differential RS-485 control data
• Wiring Scheme: Both 568B & USOC supported
• A/D and D/A Resolution: 24 bits
• Max Input Level (balanced): 20 dBu w/o clipping
• Digital Input Gain: Programmable (-20 dB – 20 dB)
• Input Frequency Response: +1 dB/-3 dB from 100 Hz – 20 kHz
• THD+N (8dBu input, unity gain): 0.025% non-weighted@1 kHz <0.075% non-weighted, 100 Hz – 20 kHz
• Nominal Input Impedance: >22 kΩ
• Nominal Output Level: 8 dBu
• Digital Output Gain: Programmable (-20 dB – 20 dB)
• Maximum Output Level (balanced): 20 dBu w/o clipping
• Output Frequency Response: +1 dB / -3 dB from 100 Hz – 20 kHz
• Output Noise Floor: <-65 dBu
• Crosstalk Isolation: >80 dB
• PGM1 & PGM2: 3-pin XLR-F
• Signal Format: Differential RX/TX audio
• A/D Resolution: 24 bits
• Max Input Level (balanced): +20 dBu w/o clipping
• Digital Input Gain: Programmable (-20 dB – 20 dB)
• Input Frequency Response: +1 dB/-3 dB from 100 Hz – 20 kHz
• THD+N (8dBu input, unity gain): 0.025% non-weighted@1 kHz <0.075% non-weighted, 100 Hz – 20 kHz
• Nominal Input Impedance: >22 kΩ
• Nominal Input Level: 8 dBu
• Digital Input Gain: Programmable (-20 dB – 20 dB)
• SA (Stage Announce) (output): 3-pin XLR-M
• Signal Format: Differential RX/TX audio
• D/A Resolution: 24 bits
• Max Output Level (balanced): 20 dBu w/o clipping
• Digital Output Gain: Programmable (-20 dB – 20 dB)
• Maximum Output Level (balanced): 20 dBu w/o clipping
• Output Frequency Response: +1 dB / -3 dB from 100 Hz – 20 kHz
• Output Noise Floor: <-65 dBu
• Crosstalk Isolation: >80 dB

2-Wire Party Line Analog

• Connector: four 3-pin female XLR connectors
• Modes/Port supported: RTS CH1, RTS CH2 | Audiocom (4 channel) | Clear-Com (4 channel)
• 4W/2W Echo Return Loss: >45 dB

Unbalanced Operation (RTS/Clear-Com)

• Expected Termination Impedance: 200 Ω
• Noise Contribution: <-70 dBu
• THD+N (w/ nominal input): <0.5%, 200 Hz – 7.3 kHz
• Bridging Impedance: >10 kΩ
• CALL Signaling: 20 kHz (RTS mode) 12 VDC (Clear-Com mode)
• MIC KILL Signaling: 24 kHz (RTS mode)

Balanced Operation (Audiocom)

• Expected Termination Impedance: 300 Ω
• Noise Contribution: <-70 dBu 
• THD+N (with nominal input): <0.5%, 200 Hz – 7.3 kHz
• Bridging Impedance: >10 kΩ
• CALL Signaling: 20 kHz (Audiocom mode)
• MIC KILL Signaling: 24 kHz (Audiocom mode)

General Purpose Input/Output Ports

Relays (4 Relays)

• Type: SPDT
• Contacts: Common (C) | Normally Closed (NC) | Normally Open (NO)
• Contact Rating: 1A @ 30 VDC

Inputs (4 Inputs)

• Type: Optically Coupled
• Input Voltage: 5 VDC – 12 VDC on A+

Note: A+ is internally pulled to +5 VDC. Connect Kto chassis ground to activate.

Control Port

• Connector: RJ-45
• Format: IEEE 802.3 compliant
• Speed: 10/100/1000 Mbps
• LEDs: Speed and Link/Activity

OMNEO Port (primary and secondary)

• Maximum Capacity: 48 Full-duplex ports
• Copper Connector Type: RJ-45
• Format: IEEE 802.3 compliant
• Copper Ethernet Speed: 100/1000 Mbps
• LEDs: Speed and Link/Activity
• Fiber Connector Type: Small Form
• Factor Pluggable (SFP) Multimode: Finisar FTLF8519P3BNL 500m / 2.125Gbps
• Single Mode: Finisar FTLF1421P1BTL 15km / 2.67Gbps
• Fiber Speed: 100/1000Mbps
• LEDs: Speed and Link/Activity
• LED Indicator: Optical Signal Present

Note: SFF-8472 fiber diagnostics supported

RVON

• Compression: G.711 | G.729AB | G.722 
• Bit Rate: 64 kbps | 8 kbps | 64 kbps
• Coding Delay: 125 μs | 10 μs | 4 μs 
• Playout Delay: 20-60 ms | 20-120 ms | 20-60 ms
• Bandwidth: 160-224 kbps | 32-112 kbps | 160-224 kbps
• Sample Rate: 8 k | 8 k | 16k

* Data rate depends codec selection

Note: The Playout Delay and Bandwidth depend on the configured amount of audio per packet.

TFT Display

• Active Area: 120.10 mm (wide) x 18.77 mm (high)
• Dot Resolution: 576 x 90 pixels
• Color Resolution: 16-bit (64K) RGB color
• View Angle: 80° (typical, all directions)
• Protective Lens: Anti-Glare / Anti-Reflective