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).

Table 163 Interface attributes of the FIC-1CPOS(E)/FIC-1CPOS(T)

Attribute

 

FIC-1CPOS(E)/FIC-1CPOS(T)

 

 

 

 

 

 

 

 

 

Connector

 

SFP/LC

 

 

 

 

 

 

 

 

 

Number of

1

 

 

 

Connectors

 

 

 

 

 

 

 

 

 

 

Interface

 

SONET OC-3/SDH STM-1

 

 

standard

 

 

 

 

 

 

 

 

 

 

 

Interface rate

155.52 Mbps

 

 

 

 

 

 

 

 

 

 

Optical

Type

Multi-mode

Single mode

Single mode

Single mode

transmitt

 

short-haul

medium-haul

long-haul

ultra-long-haul

er power

 

 

 

 

 

 

 

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

 

-30.0 dBm

-28.0 dBm

-34.0 dBm

-34.0 dBm

sensitivity

 

 

 

 

 

 

 

 

 

 

Overload optical

-14.0 dBm

-7.0 dBm

-9.0 dBm

-10.0 dBm

power

 

 

 

 

 

 

 

 

 

 

 

Central

 

1310 nm

1310 nm

1310 nm

1550 nm

wavelength

 

 

 

 

 

 

 

 

 

 

Fiber type

 

62.5/125 μm

9/125 μm single

9/125 μm single

9/125 μm single

 

 

 

multi-mode

mode

mode

mode

 

 

 

 

 

 

Max.

 

2 km (1.2 mi.)

15 km (9.3 mi.)

40 km (24.9 mi)

80 km (49.7 mi)

transmission

 

 

 

 

segment

 

 

 

 

 

 

 

 

 

 

 

 

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:

Page 219
Image 219
3Com MSR 30, MSR 20, MSR 50 manual Interface attributes of the FIC-1CPOSE/FIC-1CPOST