Datasheet
4
In properly
installed and
configured
cascaded
systems,
the master
ServSwitch
automatically
keeps track
of where
each CPU is.
Partially cascaded application.
Fully cascaded application.
Compliance: FCC Part 15 Class A,
DOC Class/MDC classe A, CE
Data Format: RS-232: 8 data bits,
1 stop bit, no parity (fixed)
Data Rate: RS-232: 9600 bps or (for
firmware update only) 57.6 kbps
Distance (Maximum):
Depending on the CPU, monitor,
and video resolution, either:
25 ft. (7.6 m) of total original
ServSwitch cable from
the keyboard, monitor,
and mouse to any CPU,
including up to 5 ft.
(1.5 m) from any
ServSwitch to
any other ServSwitch
unit (submaster)
attached to it; or
20 ft. (6.1 m) of coaxial
cable—possibly as
much as 100 ft. (30.5 m),
depending on CPUs—
from any ServSwitch to
any device attached to it;
Also, 50 ft. (15.2 m) of serial
cable from any ServSwitch
RS-232 port to a remote
computer (for switching
via serial port or upgrading
firmware)
Protocol: RS-232: Asynchronous
Resolution (Maximum): Secure
models: With original ServSwitch
cabling: 1024 x 768;
With coaxial cabling: 1280 x
1024;
All other models: With original
ServSwitch cabling:
1024 x 768 noninterlaced;
With coaxial cabling:
1600 x 1280 noninterlaced
Supported CPUs: AT; PS/2; IBM
®
PCs (286, 386, 486), Pentium
®
or
compatible; and most PC UNIX
®
boxes (SGI™, RS/6000
®
, etc.)
Video Standards: All PC video up to
1600 x 1280 noninterlaced video;
monitor used must support
desired video resolution
User Controls:
On-screen menus (except for
KV3104MN-R5, SW721A-R2,
and SW722A-R2);
Keyboard commands;
(3) push buttons: Power, “▼”
(switch to next port), and “▲”
(switch to previous port)
Specifications
Interface:
CPU and keyboard/monitor/
mouse ports: Proprietary
composite of IBM AT or
IBM PS/2 keyboard, video
(standards listed above),
and either an RS-232 or PS/2
mouse;
RS-232 port: Proprietary
variant of EIA RS-232D, DTE
Connectors: All rear-mounted;
2-Port model:
Power: (1) 5-pin DIN F;
RS-232 remote control:
(1) RJ-12 (6-wire RJ-11) F;
Keyboard/monitor/mouse:
(1) DB25 F;
4-, 8-, 12-, and 16-Port models:
Power: (1) IEC 320 M;
RS-232 remote control:
(1) RJ-12 (6-wire RJ-11) F;
Keyboard/monitor/mouse:
(1) DB25 F;
2-Port model also has:
CPU: (2) DB25 F;
4-Port models also have:
CPU: (4) DB25 F;
8-Port models also have:
CPU: (8) DB25 F;
12-Port model also has:
CPU: (12) DB25 F;
16-Port model also has:
CPU: (16) DB25 F
Indicators: All front-mounted LEDs:
All models: (1) [Unit] Power;
2-Port model also has:
(2) Select, (2) [CPU] Power;
4-Port models also have:
(4) Select, (4) [CPU] Power;
8-Port models also have:
(8) Select, (8) [CPU] Power;
12-Port model also has:
(12) Select, (12) [CPU] Power;
16-Port model also has:
(16) Select, (16) [CPU] Power
Temperature Tolerance: Operating:
32 to 131°F (0 to 55°C)
Humidity Tolerance: 5 to 80%,
noncondensing
Power: 100 to 240 VAC, 50 to 60 Hz,
autosensing; IEC 320 connector
with power cord
Size: Mini chassis:
1.75"H (1U) x 8.9"W x 5.1"D
(4.4 x 22.6 x 13 cm);
Slim chassis:
1.75"H (1U) x 16.75"W x 5.5"D
(4.4 x 42.5 x 14 cm);
Full chassis:
3.5"H (2U) x 16.75"W x 5.5"D
(8.9 x 42.5 x 14 cm)
Weight: Mini chassis: 4 lb. (1.8 kg);
Slim chassis: 5.4 lb. (2.4 kg);
Full chassis: 8.2 lb. (3.7 kg)