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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
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Description
Meridian Technologies DT-1A1C2K/2K-2 DigiFlex Laser-Based Multimode Transmitter (850/1,300 nm)The Meridian Technologies DT 1A1C2K 2K 2 DigiFlex Laser Based MultimodeTransmitter incorporates digital encoding technology. This fiber optic moduletransmits one unidirectional 24 bit audio, one unidirectional contact closure, and two bi directional RS 485 data channels over a multimode fiber. It incorporates plug in personality signal cards to easily configure a wide variety of module types. The functionality of this DT DR 1A1C2K 2K SeriesTransmitter
The Meridian Technologies DT-1A1C2K/2K-2 DigiFlex Laser-Based Multimode�Transmitter �incorporates digital encoding technology. This fiber optic module�transmits one unidirectional 24-bit audio, one unidirectional contact closure, and two bi-directional RS-485 data channels over a multimode fiber.
It incorporates plug-in personality signal cards to easily configure a wide variety of module types. The functionality of this DT/DR-1A1C2K/2K Series�Transmitter is enhanced by its compatibility with Meridian�s PC-based SpectraSmart Network Management & Diagnostic Software system. SpectraSmart supervises the operating parameters of the transmission system such as the status on video levels, sync, digital carrier detect, voltages, temperatures, optical levels, etc.
The�transmitter is available with rack mount cards and modules that can be installed in Meridian�s card chassis, desk chaises, and 19� racking frames (sold separately). This system can be configured in either star (module to rack) or trunking (rack to rack) configurations. It can also be made a standalone system by using the SR-1000/s 2-slot desk / wall mount chassis (87 to 264VAC; sold separately).
- Transmits one unidirectional 24-bit audio, one unidirectional contact closure, and two bidirectional RS-485 data channels
- Real time audio / contact closure
- Contact closure with 24-bit audio
- Meets RS-250C short haul transmission specifications
- Wide Optical Dynamic Range: Eliminates the need for optical attenuators
- Laser-based systems for multimode
- SMT (Surface Mount Technology) for high reliability and repeatability
- SpectraSmart Network Management compatible
- Local LED status indicators to monitor critical system diagnostics for performance parameters
- ST optical connector
- Hot swappable cards
- Laser back biased photo detector circuitry for stable optical output over full temperature range
- Meets EIA RS-170 and RS-343A formats
- DB 9-type connector for audio
- HD 15-pin connector for contact closure
- Markets: Access control, security and surveillance, ITS (Intelligent Transportation Systems)
- Limited 10-Year Warranty
| Data | |
|---|---|
| Formats | RS-485 |
| Rate | DC to 1 Mb/s |
| Bit Error Rate | 10 -9 Measured at maximum optical budget |
| Contact Closure | |
|---|---|
| Formats | Contact closure |
| Contact | Rating: 0.3 A, 30 VAC/DC Bounce Time: 5 ms |
| Rate | CC: 10 Hz |
| Bit Error Rate | 10 -9 |
| Audio | |
|---|---|
| I/O Impedance | 600 ? (Balanced / unbalanced) |
| Frequency Response | 10 Hz to 20 kHz |
| SNR | >90 dB (Weighted) @ 1 kHz |
| Input / Output Level | -8 to +8 dBm (4 Vpp maximum; +18 dBm available on request) |
| Total Harmonic Distortion | <0.01% @ 1 kHz |
| Resolution | 24 bit |
| Connectors | |
|---|---|
| Optical | ST |
| Power | Using the SR-1000 Desk / Wall Mount Chassis with Power Supply (sold separately) |
| Audio | DB9 female |
| Contacts | HD 15-pin female |
| Power | |
|---|---|
| Card | 8 W Due to variations in drivers and diagnostic options, power shown at maximum value |
| Optical | |
|---|---|
| Fiber type | Multimode (FP Laser): 62.5 / 125 �m |
| Data Rate | Fiber: 250 Mb/s |
| Optical Output | -3 dBm |
| Optical Budget | 21 dB |
| Wavelength | 1,300 / 850 nm |
| Optical Connector | ST |
| Dynamic Range | Optical: 24 dB |
| MTBF | >240,000 hours @ Ground Fix 35�C per MIL217F |
| Environmental | |
|---|---|
| Operating Temperature | -29.2 to 165.2�F (-34 to +74�C) |
| Storage Temperature | -67 to 185�F (-55 to +85�C) |
| Relative Humidity | 0 to 95% non-condensing |
| Physical | |
|---|---|
| Number of Slots | 2 |
| LED Indicators | Power On: 1x Green TX Carrier/ Laser Over Current: 1x Bi-color RX Carrier - Present / Error: 1x Bi-color RX optical signal - Present / Absent: 1x Bi-color Transmit / Receive Contact Closure: 1x Green Audio Present: 1x Green Audio Overload: 1x Red |
| Dimensions (L x W x H) | Card: 6.3 x 4.0 x 1.7" (160.0 x 100.0 x 44.0 mm) |
| Weight | Card: 16 oz (450 g) |
| Packaging Info | |
|---|---|
| Package Weight | 2.0 lb |
| Box Dimensions (LxWxH) | 10.0 x 7.0 x 3.0" |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy