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Appendix C: Specifications
VDSL Switch
Model
VDSL Switch-VS2512A
Physical Characteristics
VDSL Specificationss
Supports evolving ETSI, ANSI and ITU standards
Modulation: 4 to 256 QAM Frequency Division Duplexing
Data Rate:Up to 15 Mbps symmetric
Range: Up to 1525 m (5000 ft)
Ports
1 RJ-21 Port (contains 12 VDSL lines)
1 Stacking Port Pair
1 Slide-in Module Slot
Interfaces
VDSL Line: RJ-21 flat cable
Stacking Ports: IEEE 1394 FireWire connectors
Buffer Architecture
16 Mbytes
Switch Fabric Bandwidth
9.8 Gbps
Switching Database
8K MAC address entries
LEDs
System: Power, Diag., Stacking, Master
VDSL Port: Link, Activity
Ethernet Port: Link/Speed, Activity
Weight
3.94 kg (8 lbs 11 oz)
Size
44.0 x 35.2 x 4.4 cm (17.4 x 13.9 x 1.7 in.)
Temperature
Operating: 0 to 50 °C (32 to 122 °F)
Storage: -40 to 70 °C (-40 to 158 °F)