Description and Features
- Transmits over one MM or SM fiber at 850, 1310, or 1550nm
- System consist a transmitter and receiver unit; card or box version. Each end, plus power supply must be ordered separately
- No adjustments: Pure digital processing and transmission
- 24 bit/96kHZ sampling: maximum audio level +24dBu
- 20 Hz to 20kHz frequency response
- Line level, balanced or unbalanced audio operation
- Indicator LEDs monitor audio signal
- Wide range power supply allows operation from Low voltage AC and DC sources
| Audio Specifications (for each channel) |
| Number of Audio Channels |
4 balanced or unbalanced |
| Frequency Response |
+0/-0.5dB, 20 Hz - 20kHz |
| Bits-per-sample/Sampling Rates |
24 bits; 96kHz |
| Maximum Audio Level |
+24dBu |
| SNR (A-Weighted) |
95dB |
| THD + N |
0.002%, 20Hz - 20kHz |
| Channel Phase Differential |
+0.1° |
| System Latency |
200uS + Fiber Propagation Delay
(Typically 5uS per km of fiber |
| Crosstalk |
Min. 95dB (1kHz |
| Input Impedance |
600 Ohms terminated
>24 kOhms unterminated |
| Output Impedance |
50 Ohms |
| Switches |
Dip switches to select input termination,
balanced or unbalanced input/output
selectable on a per channel basis |
|
| Loss Budget/Distance |
| Wavelength(nm) |
Loss(dB) |
Distance(km) |
| 850 MM |
0-20 |
0-2 |
| 1310 MM |
0-25 |
0-10 |
| 1310 SM |
0-25 |
0-60 |
| 1550 SM |
0-25 |
0-80 |
| *Distance specifications are only approximate and are not guaranteed. Operating loss budgets must not be exceeded |
|
Ordering Information
|
| 4 |
0 |
4 |
x1 |
- |
x2 |
x3 |
x4 |
| Part No. - 4 Channel Audio Multiplexer |
| x1 position | End | 0 = Transmit
1 = Receive |
| x2 position | Version | B = Box
C = Card |
| x3 position | Wavelength |
1 = 850nm MM
3 = 1310nm MM
7 = 1310nm SM
9 = 1550nm SM |
| x4 position | Connector |
S = ST
F= FC |
|
|
| General Specifications |
| LED Indicators |
Power, Audio, Alarm (card) |
| Audio Connection |
Removable Screw Terminal |
| Power* |
9-24 volts AC or DC, 5 watts |
| Operating Temp. |
-35° to +60° C |
| Humidity Range |
10% to 90% non-condensing |
| Optical Connectors |
ST or FC |
| Wavelength |
850, 1310 or 1550nm |
| Size |
6.5Wx1.15Hx8L (inches)
165Wx29Hx203L (mm) |
| Weight |
1lb; 0.45kg |
| Slots used (6000A Cage) |
1 |
| *For operation from 95-250VAC, 50/60Hz a PDSP-1 power supply is needed |
|
|
| P |
D |
P |
S |
- |
1 |
- |
x1 |
| Part No. - Power Supply |
| x1 position | Country | NA = N. America
AU = Austrailia
EU = Europe
JP = Japan
UK = United Kingdom |
| Warranty |
|
| Pure Digital Fiberlink transmission systems are backed by a three year limited warranty on parts and labor plus a thirty day satisfaction guarantee |
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