Connectors Removable screw terminals
Operation Make contact (SPST, voltage free)
Rating 24 V, 0.5 A
Ethernet 1 and 2
Connector Dual RJ45, DTE-pinout
Standard 802.3i / 802.3u
Speed 10 / 100 Mbps, auto-negotiation
Flow Full / half-duplex, auto-negotiation
Protocol TCP/IP, UDP, RTP, SIP, IGMP, DHCP, SNMP
RS 232 / RS 485
Connector RS 232 9‑pin Sub‑D male, DTE‑pinout
Connector RS 485 Removable screw terminals
Pinout 300 to 115.200 Baud
Setting (default) 9600, 8, N, 1
Mechanical
Dimensions (H x W x D) 216 x 38 x 125 mm( 8.5 x 1.5 x 4.92 in) (half
19” wide)
Weight 0.7 kg (1.5 lb)
Mounting Stand‑alone or in 19”‑rack with additional
frame
Color Silver with Charcoal
Environmental conditions
Operating temperature -5 ºC to +50 ºC (+23 ºF to +122 ºF)
Start-up temperature 0 ºC to +50 ºC (+32 ºF to +122 ºF)
Storage temperature -20 ºC to +70 ºC (-4 ºF to +158 ºF)
Humidity 15 to 90 %
Air pressure 600 to 1100 hPa
9.2
9.3
44 en | Technical data IP Audio Interface
2013.03 | V2.0 | Operating Manual Bosch Security Systems B.V.