BXM Cards

Table 6-1 BXM T3/E3, BXM-155, and BXM 622 Front Card Options

Front Card

No. of

Cell Buffer

Connections

Back Cards

Model Number

Ports

(ingress/egress)

per card

 

 

 

 

 

 

 

T3/E3 (45 Mbps/34Mbps)

 

 

 

 

 

 

BXM-T3-8

8

100k/130k

16k/32k

BPX-T3/E3-BC

 

 

 

 

 

BXM-E3-8

8

100k/130k

16k/32k

BPX-T3/E3-BC

 

 

 

 

 

BXM-T3-12

12

100k/230k

16k/32k

BPX-T3/E3-BC

 

 

 

 

 

BXM-E3-12

12

100k/230k

16k/32k

BPX-T3/E3-BC

 

 

 

 

 

 

OC3/STM-1 (155.52 Mbps)

 

 

 

 

 

 

BXM-155-8

8

230k/230k

16k

MMF-155-8 SMF-155-8

 

 

 

 

SMFLR-155-8

 

 

 

 

 

BXM-155-4

4

100k/230k

16K

MMF-155-4 SMF-155-4

 

 

 

 

SMFLR-155-4

 

 

 

 

 

 

OC12/STM-4 (622.08 Mbps)

 

 

 

 

 

 

BXM-622-2

2

230k/230k

16K

SMF-622-2

 

 

 

 

SMFLR-622-2

 

 

 

 

SMFXLR-622-2

 

 

 

 

 

BXM-622

1

130k/230k

16K/32K

SMF-622SMFLR-622

 

 

 

 

SMFXLR-622

 

 

 

 

 

*The BXM cards can be configured for either, but not both, trunk or service access (UNI) on a card by card basis. Once a card is so configured, all ports are either trunk or service interfaces until the card is reconfigured.

**The BPX-T3/E3-BC universal backcard supports 8 or 12 ports.

6-4Cisco BPX 8600 Series Reference

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Cisco Systems 8600 Series T3/E3 45 Mbps/34Mbps, OC3/STM-1 155.52 Mbps, OC12/STM-4 622.08 Mbps, BPX-T3/E3-BC, SMFXLR-622