3Com MSR 50, MSR 30, MSR 20 manual LEDs on the FIC-2SAE/FIC-4SAE panel, Dte Dce

Models: MSR 50 MSR 30 MSR 20

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FIC-2SAE/FIC-4SAE/FIC-8SAE 155

Table 109 Interface attributes of the FIC-2SAE/FIC-4SAE/FIC-8SAE

 

Description

 

 

Attribute

Synchronous

 

Asynchronous

 

 

 

 

Interface standard and

V.24

V.35, RS449, X.21,

RS232

operating mode

 

RS530

 

 

 

 

 

 

 

 

DTE,

DTE

DCE

 

 

DCE

 

 

 

 

 

 

 

 

Min. baud rate(bps)

1200

1200

 

300

 

 

 

 

 

Max. baud rate(bps)

64 k

4.096 M

2.048 M

115.2

 

 

 

Cable

V.24 (RS232) DTE cable

 

 

V.24

(RS232) DCE cable

 

 

V.35

DTE cable

 

 

 

V.35

DCE cable

 

 

 

X.21

DTE cable

 

 

 

X.21

DCE cable

 

 

 

RS449 DTE cable

 

 

 

RS449 DCE cable

 

 

 

RS530 DTE cable

 

 

 

RS530 DCE cable

 

 

 

 

 

 

Supported service

1) DDN leased line

 

1) Dialup through modem

 

2) Terminal access service

2) Backup

 

 

 

 

3) Asynchronous leased line

 

 

 

 

4) Terminal access service

 

 

 

 

 

Interface LEDs The following figures show the FIC-2SAE and FIC-4SAE panels:

Figure 178 FIC-2SAE panel

Figure 179 FIC-4SAE panel

The following table describes the LEDs on the FIC-2SAE/ FIC-4SAE panel:

Table 110 LEDs on the FIC-2SAE/FIC-4SAE panel

LED

Description

 

 

LINK

OFF means no link is present; ON

 

means a link is present.

Page 155
Image 155
3Com MSR 50, MSR 30, MSR 20 manual LEDs on the FIC-2SAE/FIC-4SAE panel, Dte Dce