Products

Description

The Fiberlink 3380 Series allows you to transmit 3G, HD or SD-SDI as per SMPTE 424M-2006, 292 and 259 with the ability to embed up to 4 channels (2 pairs) of analog line level audio. Convenient switches on the 3380 Series transmitter allow the operator to embed each of the two pairs of audio independently, to strip previously serialized audio, or to pass it through without modification. At the receive end of the fiber optic link, the operator can decide which audio pairs they need de-embedded.

Audio signals are not required to operate the Fiberlink 3380 link and it can be used as a stand-alone 3G/HD/SD-SDI optical link. Previously serialized data is left intact throughout the entire transmission process and the 3380 Series is immune to pathological signals over the entire budget link and operating temperature range.

Signals are equalized and re-clocked prior to fiber optic transmission and the 3381 receiver features a re-clocked SDI output.

The 3380 Series is compliant with SMPTE 297-2006 and has the ability to operate seamlessly with other Fiberlink 3G/HD/SD-SDI products, and other SMPTE 297-2006 fiber optic compliant devices.

Available in a small footprint box version, it is ideal for broadcast or corporate studios, OB vans, rental and staging, auditoriums, stadiums and theaters, airport or transportation hubs, distance learning, surgical or medical imaging and more

3380 Transmitter: Optical Output

Connector
ST
Emitter Type
FP Laser
Output Power (nominal)
-3.5 dBm at 270 Mbps;-3.5 dBm at 1.485 Gbps;-3.5 dBm at 2.97 Gbps
Re-clocking
At 270 Mbps, 1.485 Gbps & 2.97 Gbps
SMPTE 297-2006 Labeling
L-PC-ABCD-1310
Wavelength
1310nm (nominal)
3380 Transmitter: Serial Video BNC Input

Data Rate Range
270 Mbps to 2.97 Gbps
Equalization
Automatic up to 100m of Belden  1694A at 3.0 Gbps, 200m at  1.485 Gbps and 350m at 270 Mbps
Number of Inputs
1
Re-clocked Data Rates
270 Mbps (SMPTE 259M),1.485 Gbps (SMPTE 292),2.97 Gbps (SMPTE 424M-2006)
Return Loss
>10dB up to 2.97 Gbps
Supported Standards
SMPTE 259M, 292,  424M-2006
3381 Receiver: Fiber Optic Input

Connector
ST
Maximum Input Power
0 dBm
Minimum Input Sensitivity
-17 dBm at 2.97 Gbps;-20 dBm at 1.485 Gbps-21 dBm at 270 Mbps;
SMPTE 297-2006 Labeling
PC-ABCD-1310-1550
Wavelength
1100 – 1620 nm
3381 Receiver: Serial Video BNC Output

Alignment Jitter
< 0.2 UI at 270 Mbps; < 0.2 UI at  1.485 Gbps; < 0.3 UI at 2.97 Gbps  with color bar signal
DC Offset
0V  ± 0.5V
Number of Outputs
1
Overshoot
< 10% of amplitude
Re-clocking
At 270 Mbps, 1.485 Gbps & 2.97 Gbps
Rise/Fall Time
< 135 ps at 2.97 Gbps per SMPTE 424M-2006;< 270 ps at 1.485 Gbps per SMPTE 292;0.4 ns to 1.5 ns at 270 Mbps per SMPTE 259M
Signal Level
800mV  ± 10%
Timing Jitter
< 0.2 UI at 270 Mbps; < 1.0 UI at  1.485 Gbps; < 2.0 UI at 2.97 Gbps  with color bar signal
Audio Specifications

Bits-per-Sample/Sampling Rate
24 bits; 48 kHz
Channel Phase Differential
 ±0.05 º
Connector
DB-25F, TASCAM Configuration, Channels 1-4
Crosstalk
Min. 100 dB (1 kHz)
De-Embedding (3381)
Selectable by group and channel
Channels may be muted or outputted on a channel by channel basis
Embedding (3380)
Selectable by group & pair; SMPTE Compliant
Frequency Response
20 Hz – 20 kHz, +0/-0.5 dB
Input Impedance
600 Ohms terminated;  >24 k Ohms unterminated
Maximum Audio Level
+24 dBu
Number of Audio Channels
4, balanced or unbalanced
Output Impedance
50 Ohms
SDI Pre-Embedded Audio
All channels supported for  pass-throughPairs may be stripped, passed or embedded and are selectable  on pair by pair basis
SNR (A-Weighted)
105 dB
Switches
TX: Dip Switches to select input terminationRX/RX: Select one of four groupsTX: Embed/Pass on a per-pair basisRX: Output/Mute on a per-channel basis
THD+N
0.002%, 20 Hz – 20 kHz
General Specifications

Box Version Dimensions
6.5 W x 1.15 H x 8 L (inches)
165 W x 29 H x 203 L (mm)
Indicators
Power, Data Rate Lock  (3G, HD, SD), Audio Status
MTBF
39,000 Hours
Operating Temperature
-10 º C to +50 º C
Power
9-24 volts DC or 24 volts AC
3380: 8.6 Watts, 29.3 BTU/Hr
3381: 10.3 Watts, 35.1 BTU/Hr
Weight
approx. 1 lb.; 0.45 kg
  • 3G/HD/SD-SDI – This product supports SMPTE complaint 3G, HD and SD-SDI data rates.
  • HDTV Resolutions to 1080p – This product supports HDTV resolutions of 480p, 720p and 1080p. 
  • Single Mode and Multimode Fiber – This product supports both Single Mode and Multimode fiber types in the same unit with no special ordering, configuration or tweaks.
  • This product is available in a box configuration.
  • Analog Audio De-Embedding – This product can de-embed analog audio from the SDI signal

Manual
Datasheet