Mgx-Frsm-Hs2 Specifications; Table A-17 Frame Relay Interface Standards; Table A-18 Mgx-Frsm-Hs2 Physical Characteristics; Table A-19 Mgx-Frsm-Hs2 Line Characteristics - Cisco MGX 8850 Installation And Configuration Manual

MGX-FRSM-HS2 Specifications

The MGX-FRSM-HS2 is the Frame Relay module with two HSSI ports. The topics in this section
are:
•
Transport technology standards with which the card complies. (See Table A-17.)
•
General physical attributes of the card, such as LEDs on the faceplate. (See Table A-18.)
•
Line and framer characteristics. (See Table A-19.)
For lists of the counters and statistics that are available on the MGX-FRSM-VHS series of cards, see
"Counters and Statistics for FRSM-VHS Cards" in this appendix.
Table A-17
Interface
Frame Relay Interface
ATM Layer
AAL Layer
FR-Cell Interworking
Table A-18
Feature
Power
Card Status Indicator LEDs
Line Status
Indicator LEDs
Reliability
Card Size
Table A-19
Feature
Number of HSSI Lines
Connector Type
Line Rate
Line Coding
Line Framing
Frame Relay Interface Standards
Standard
ANSI T1.618, 2-octet header
CCITT I.361 and ATM UNI v3.1
AAL5 per Draft CCITT I.363
Per Draft CCITT I.555 and I.36x.1, as summarized
ATM-to-Frame Relay Interoperability
in
Implementation Agreement
MGX-FRSM-HS2 Physical Characteristics
Significance or Value
48 V DC, 50 W (estimated)
The SCSI2-2HSSI back card consumes 5 watts at
5 VDC and 6 watts at -5 VDC.
Active (Green)
Failed (Red)
Standby (Yellow)
Active & Okay (Green)
Active & Local Alarm (Red)
Active & Remote Alarm (Yellow)
> 85000 hours MTBF (target)
Front card: 7.25" x 16.25" (18.43 cm x 41.28 cm)
Back card: 7" x 4.5" (17.78 cm x 11.43 cm)
MGX-FRSM-HS2 Line Characteristics
Significance or Value
Two
SCSI-2
44.736 Mbps +/- 20 ppm
B3ZS
not applicable
MGX-FRSM-HS2 Specifications
v 1.0
System Specifications A-15