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FIC-1CPOS 219
The FIC-1CPOS has two models: the FIC-1CPOS(E) for E1 system and the
FIC-1CPOS(T) for T1 system.
The FIC-1CPOS communicates with the CPU through the PCI interface to receive
and transmit data on the STM-1 channelized POS interface. It supports:
■ Four types of hot swappable SFP optical interface modules for your choice:
multi-mode short-haul (1310 nm), single-mode medium-haul (1310 nm),
single-mode long-haul (1310 nm), and single-mode ultra-long-haul (1550 nm).
■ Clear channel (unframed) E1 or T1.
■ Fractional (framed) E1 or T1.
■ Up to 256 64 kbps logical channels.
Interface Attributes The following table describes the interface attributes of the
FIC-1CPOS(E)/FIC-1CPOS(T).
c
CAUTION: For a long-haul fiber-optic interface, the transmission distance must be
longer than 25 km (15.5 in.) to allow the receiver to work. In case of closer
distances, insert an optical attenuator to reduce the input optical power.
Interface LEDs The following figure illustrates the FIC-1CPOS(E) panel:
Table 163 Interface attributes of the FIC-1CPOS(E)/FIC-1CPOS(T)
Attribute FIC-1CPOS(E)/FIC-1CPOS(T)
Connector SFP/LC
Number of
Connectors
1
Interface
standard
SONET OC-3/SDH STM-1
Interface rate 155.52 Mbps
Optical
transmitt
er power
Type Multi-mode
short-haul
Single mode
medium-haul
Single mode
long-haul
Single mode
ultra-long-haul
Min. -19.0 dBm -15.0 dBm -5.0 dBm -5.0 dBm
Max. -14.0 dBm -8.0 dBm 0. dBm 0. dBm
Receiver
sensitivity
-30.0 dBm -28.0 dBm -34.0 dBm -34.0 dBm
Overload optical
power
-14.0 dBm -7.0 dBm -9.0 dBm -10.0 dBm
Central
wavelength
1310 nm 1310 nm 1310 nm 1550 nm
Fiber type 62.5/125 μm
multi-mode
9/125 μm single
mode
9/125 μm single
mode
9/125 μm single
mode
Max.
transmission
segment
2 km (1.2 mi.) 15 km (9.3 mi.) 40 km (24.9 mi) 80 km (49.7 mi)