3465&3485-mfc.ib.rev4.doc
page 5 of 22
17/10/2007
Technical Specifications
(Preliminary)
MFC-3485/45:
Input:
1 x ASI-C
Impedance
75
Ω
Level 800
mVp-p.
Data rate
<39 Mb/s
Output:
1 x G.703
Electrical characteristics
B3ZS encoding
Data Rate
44.736 Mb/s
Output Level
High or Low
MFC-3465/45:
Input:
1 x G.703.
Electrical characteristics
B3ZS encoded.
Data rate
44.736 Mb/s
Output:
1 x ASI-C
Impedance
75
Ω
Level 800
mVp-p.
Added PCR Jitter
Less than 200nS.
MFC-3485/34:
Input:
1 x ASI-C
Impedance
75
Ω
Level 800
mVp-p.
Data rate
<30 Mb/s
Output:
1 x G.703,
Electrical characteristics
HDB3 encoding
Data Rate
34.368 Mb/s
MFC-3465/34:
Input:
1 x G.703.
Electrical characteristics
HDB3 encoded.
Data rate
34.368 Mb/s
Output:
1 x ASI-C
Impedance
75
Ω
Level 800
mVp-p.
Added PCR Jitter
Less than 240nS.
Connectors BNC
Power Requirements
28 Vac CT (14-0-14) or
±
16 Vdc.
Power consumption
<5 VA.
Other:
Temperature range
0 - 50° C ambient.
Mechanical
Suitable for mounting in IRT 19" rack chassis with input, output and power connections
on the rear panel.
Finish:
Front panel
Grey enamel, silk-screened black lettering & red IRT logo.
Rear
assembly
Detachable
silk-screened PCB with direct mount connectors to Eurocard and external
signals.
Dimensions
6 HP x 3 U x 220 mm IRT Eurocard.
Supplied accessories
Rear connector assembly.
Related products
DDC-3460 - G.703 to SPI, ASI.
DDC-3480 – ASI to G.703
DVT/R-3210 ASI fibre optic link.
Optional accessories
TME-6 module extender card.
Due to our policy of continuing development, these specifications are subject to change without notice.
