USER’S GUIDE

THE DM-8

 

Hardware Characteristics

 

Processor:

LSI LOGIC - LR33000RISC

Speed:

25 Mhz

Number of Ports:

8

Connector:

MVIP

MTBF:

100,000 hours

MTTR:

0.25 hours

THE DM-24

The DM-24 adapter consists of a mother board/daughter board combination. The user- configurable switches on the adapter are located on the back side of the mother board.

Note: “ON” and dip switch numbering (“1”,”2”, etc.) may be labeled on opposite sides of the switch, but the “ON” switch position is always to the right as illustrated in the appendix.

Hardware Characteristics

 

Processor:

Motorola Power PC

Speed:

25 MHz

Number of Ports:

24

Connector:

MVIP

MTBF:

45,500 hours

MTTR:

.25 hours

THE DM-24+ANDDM-30+

The DM-24+ and the DM-30+ adapters consist of a mother board/daughter board combination. The two adapters closely resemble each other; they are distinguishable by the number of modem chips on each of the boards. The DM-30+ with its 30 modems is suitable for E1 (European) trunk lines. The DM-24+ (24 modems) accommodates T1 trunk lines in the US and Japan.

To support the ITU V.90 standard, the DM-24+ and DM-30+ must be of a certain hardware revision level. The adapter’s mother board must be REV K or higher; the daughter board must be REV G or higher.

Revision label and pertinent switches are located on the back side of the mother board.

Hardware Characteristics

 

Processor:

Motorola Power PC

Speed:

25 MHz

Number of Ports:

24/30

Connector:

MVIP

MTBF (DM-24+):

45,498 hours

MTBF (DM-30+):

39,105 hours

MTTR:

.25 hours

68 CyberSWITCH

Page 67 Page 69
Page 68
Image 68
Enterasys Networks CSX7000, CSX5500, CSX6000 manual DM-8, LSI Logic LR33000RISC, Mvip, DM-24+ANDDM-30+
Page 67 Page 69
Top Page Image Contents