H3C Technologies H3C MSR 50 - Manual (Page 221)

4-26
# Set the FIC-1CPOS to work in the E1 interface mode.
[Sysname] module-mode slot 4 e1
# Set the FIC-1CPOS to work in the T1 interface mode.
[Sysname] module-mode slot 4 t1
FIC-1CPOS(E)/FIC-1CPOS(T)
Introduction
FIC-1CPOS(E)/FIC-1CPOS(T), short for the 1-port channelized SDH/SONET interface module,
provides one STM-1/OC3-compliant multi-channel interface and supports communication speeds up to
155.52 Mbps.
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:
z
Four types of hot swappable SFP optical interface modules: 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).
z
Clear channel (unframed) E1 or T1
z
Fractional (framed) E1 or T1
z
Up to 256 64 kbps logical channels
Interface attributes
The following table describes the interface attributes of the FIC-1CPOS(E)/FIC-1CPOS(T).
Table 4-25 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
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
Optical
transmitt
er power
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
distance
2 km (1.2 mi.) 15 km (9.3 mi.) 40 km (24.9 mi) 80 km (49.7 mi)