Â
Pro AV Catalog
Request Quote
All Products
3-Channel Intercom Dual Fiber Transceiver, DWDM DFB Laser
Model: 7707ITDxxx-3-F2
- Extends up to 3 or 8 independent channels of intercom communication over a single fiber optic link
- Independent channels can simultaneously accommodate different intercom types
- User-friendly selection of intercom interfaces via programmed profiles
- All configurations and adjustments are controllable through the card-edge user interface or remotely via SNMP and VistaLINK®
- Unique self-calibration of party-line audio null levels
Product Info
Tech Specs
Documents
These multi-channel intercom fiber transceivers extends up to 3 or 8 independent channels of intercom communication over a single fiber optic link with unique self-calibration of party-line audio null levels.
- Extends up to 3 or 8 independent channels of intercom communication over a single fiber optic link
- Independent channels can simultaneously accommodate different intercom types
- User-friendly selection of intercom interfaces via programmed profiles
- All configurations and adjustments are controllable through the card-edge user interface or remotely via SNMP and VistaLINK®
- Unique self-calibration of party-line audio null levels
- Selectable termination, and failsafe bias settings for RS-422/485data inputs
- Provides 2 general-purpose inputs (GPI's), and 2 general purpose outputs (GPO's)
- Comprehensive signal and card status monitoring via four-digit card-edge display, or VistaLINK®
- Optical output wavelengths of 1310nm, 1550nm, and up to sixteen CWDM wavelengths (ITU-T G.694.2 compliant)
- DWDM wavelengths (ITU-T G.694.1 compliant) also available
- Compatible with single-mode and multi-mode fiber optic cable (dual fiber version)
- Fully hot swappable from front of frame
- Occupies two card slots and can be housed in the 1RU 7801FR frame which holds up to four single or two dual slot modules, the 3RU 7800FR frame which has a 15 slot capacity, the portable 3RU 350FR frame which has a 7 slot capacity, or a standalone enclosure
- VistaLINK® capable for remote monitoring via SNMP (using VistaLINK® PRO) when installed in 7800FR frame with a 7700FC VistaLINK® Frame Controller
- Spec Sheet available - Yes
- Analog Audio Input/Output::
- Balanced/Matrix Type Audio - Number of Signals: 3 inputs, 3 outputs
- Balanced/Matrix Type Audio - Type: Analog Audio, Balanced
- Balanced/Matrix Type Audio - Industry Standards: ClearCom, RTS-Telex
- Balanced/Matrix Type Audio - Connector: Multi-pin removable terminal block
- Balanced/Matrix Type Audio - Input Impedance: > 10 kohms
- Balanced/Matrix Type Audio - Output Impedance: 66 ohms
- Balanced/Matrix Type Audio - Signal Resolution: 24 Bit
- Balanced/Matrix Type Audio - Sampling Rate: 52.7 kHz
- Balanced/Matrix Type Audio - Frequency Response: 20Hz to 20kHz
- Balanced/Matrix Type Audio - Gain Flatness: ±2 dB
- Balanced/Matrix Type Audio - Maximum Input Level: +20 dBu
- Balanced/Matrix Type Audio - Maximum Output Level: Into 10kOhms: +20dBu; Into 600 Ohms: +19dBu
- Balanced/Matrix Type Audio - SNR: > 90 dB
- Balanced/Matrix Type Audio - THD: < 0.01 %
- Balanced/Matrix Type Audio - Crosstalk: < -80 dB
- Balanced/Matrix Type Audio - Controllable Gain: -10 to +10 dB
- Unbalanced/Party-Line Type Audio - Number of Signals: 3
- Unbalanced/Party-Line Type Audio - Type: Analog Audio, Full-duplex, Unbalanced
- Unbalanced/Party-Line Type Audio - Industry Standards: ClearCom, RTS-Telex
- Unbalanced/Party-Line Type Audio - Connector: Multi-pin removable terminal block
- Unbalanced/Party-Line Type Audio - Signal Coupling: AC coupled (accommodates 30V "wet" inputs)
- Unbalanced/Party-Line Type Audio - Bridging Impedance: > 10 kohms
- Unbalanced/Party-Line Type Audio - Signal Resolution: 24 Bit
- Unbalanced/Party-Line Type Audio - Sampling Rate: 52.7 kHz
- Unbalanced/Party-Line Type Audio - Sidetone Null: > 25 dB
- Unbalanced/Party-Line Type Audio - Sidetone Null Range: 100 to 300 Ohms load
- Unbalanced/Party-Line Type Audio - Frequency Response: 120Hz to 20kHz
- Unbalanced/Party-Line Type Audio - Gain Flatness: ±2 dB
- Unbalanced/Party-Line Type Audio - Maximum Input Level: +5 dBu
- Unbalanced/Party-Line Type Audio - Maximum Output Level: +5dBu (into 200 Ohms load)
- Unbalanced/Party-Line Type Audio - SNR: > 75 dB
- Unbalanced/Party-Line Type Audio - THD: < 0.1 %
- Unbalanced/Party-Line Type Audio - Crosstalk: < -60 dB
- Unbalanced/Party-Line Type Audio - Controllable Gain: -5dB to +5dB (into 200 Ohms load)
- Unbalanced/Party-Line Type Audio - Receive Signaling: 4V DC min (ClearCom), 20kHz ±500Hz (RTS)
- Unbalanced/Party-Line Type Audio - Send Signaling: 11V DC min (ClearCom), 20kHz ±100Hz (RTS)
- RS-422/485 Serial Data - Number of Signals: 3
- RS-422/485 Serial Data - Connector: Multi-pin removable terminal block
- RS-422/485 Serial Data - Type: RS-485 or RS-422 (selectable)
- RS-422/485 Serial Data - Input Termination: 120 Ohms or Open (selectable)
- RS-422/485 Serial Data - Input Failsafe Bias: 200mV (3.3mA into 60 Ohms) or None (selectable)
- RS-422/485 Serial Data - Bit Rate: RS-485: Compatible with all Telex RS485 rates; RS-422: 460kb/s
- Number of Slots: 2
- Active Power: 9 Watt
- Current Draw: 0.10 Amps
- DC Voltage: 12 Volts
- Regulatory Compliance: FCC Part 15 Class A, EU EMC Directive
Multi-Channel Intercom Fiber Transceivers
100 kb
- Data Sheet
Request Quote
Thank you!
Someone will be in touch with you shortly.
Contact Texolve Digital Inc.
close
Texolve Digital Inc.
201A Ann Street
Oakmont, PA 15139
USA
(724) 337-1685
www.texolve.com
Contact in regards to this product:
Evertz
Model: 7707ITDxxx-3-F2
Request more information from a dealer near you
close
Request more information from a dealer near you
Â