is a fiber optic switch that can be controlled remotely or
through a front panel switch. The optical path through the units is purely
optical. That is there is no optical to electrical to optical conversion. There
is no electrical loss or electrical bandwidth limit on the fiber optic path.
The optical path can be select via a front panel switch or via contact
closure input. In event of loss of power, the unit has a fail safe mode that
opens the switch.
Common applications for this device are optical
routing, system bypass, network cut off switch, and fiber optic testing. The
OS-3111 control can be daisy chained to switch multiple optical connections.
OS-3111 mounted in a single housing, order the OS-3211.
< 10 ms
Switching time <10ms
< -50 dB
Fail-safe return to bypass
mode with loss of power
< 1.3 dB
· Multimode &
< -50 dB
· Power and
Switch Life cycle
> 1 Million cycles
Stand-alone, DIN or Rack
Mountable (same unit)
850/1310, or 1310/1550nm
FC/PC, or SC
11-24 VAC/DC @150mA
0 to +70
MTBF (per MIL HBK 217)
Physical Size Dual (mm)
5.0" (127) x 3.0"
(76) x 2.23" (56.6)
Physical Size Single (mm)
5.0"(127)H x 1.0"(25.4)W
Note all specifications are subject to change without notice * -48VDC only
models available by request Copyright 2020