| Crosspoint
switch initial resistance: |
<0.5R per leg |
| Bus to load connector initial
resistance: | <0.2R per leg |
| Channel-to-channel cross-talk:¹ |
<–140dB, 20Hz to 15kHz |
|
¹ Measured on either bus, routed
from any channel, with any other channel carrying
hostile signal to other bus, 50R source impedance,
100kR load impedance, balanced or unbalanced operation.
|
| All-channels
cross-talk:² | <–135dB, 20Hz to 15kHz |
|
² Measured on either bus, routed
from any channel, with all other channels carrying
hostile signal to other bus, 50R source impedance,
100kR load impedance, balanced or unbalanced operation.
|
| Crosspoint switching voltage: | 250V |
| Crosspoint switching current: | 2A ³ |
|
³ Note that repeated switching
of high currents will damage the relay contacts and
increase switch resistance. It is not recommended
that the crosspoint relays be subjected to currents
beyond 100mA or switched loads above 5W if specified
switch resistance is to be maintained.
|
| Load current: | 12A (2A through crosspoint) |
| Balance-test amplitude: | 28dBu (19.45V RMS) |
| |
| Standard | RS232 or RS485 (jumper selectable) |
| Protocol | dS-NET |
| Connector: | 2 x dSub-9 male |
| Addressing: | up to 64 dS-NET devices can be addressed, Address
selectable by DIP switches on rear panel. |
| Dimensions: | 485x245x44mm (including rack mounting ears) |
| Weight: | 2.2kg |
| Mains voltage: | 90..125VAC/180..250VAC switchable |
| Power consumption: | 15W |
| Operating temperature: | 0 to 40ºC, max 85% relative humidity |
Specifications subject to amendment.
|
