Cabletron Systems 6A000 - Manual (Page 83)

SmartCell 6A000 User Guide A-3
Specifications Technical Specifications
Max I/O ports 7 for 6A000-02; 15 for 6A000-04
Switch latency 10 microseconds
CPU DRAM memory 32 MB
Buffer memory (cells) 32 K
flash memory 8 MB
Serial port RS-232c compliant; RJ-45 connector
Ethernet port IEEE 802.3 compliant; RJ-45 connector
Table A-3 Physical Specifications
Specification Value
Dimensions 41.9 cm x 6.1 cm x 28.6 cm
16.5" x 2.4" x 11.25"
Product weight (with max I/O modules) 3.6 kg
8 lbs
Power requirements (typical) 5V, 19 amps at chassis power bus (fully
loaded)
Power dissipation (typical) 1,008,000 BTU/s (95 watts) (fully loaded)
Operating temperature 15 to 40 C (41 to 104 F)
Operating humidity 5% to 90% RH, non-condensing
Table A-4 ATM Port Specifications
Media Port Speed Framing Connector Max. Tx
Power Min. Tx
power Max. Rx
power Min. Rx
power Range
SMF-IR 155 Mbps or
622 Mbps STS-3 or STM-1
STS-12 or STM-4 SC -8 dBm -15 dBm -7 dBm -28 dBm 15 Km
SMF-LR 622 Mbps STS-12 or STM-4 SC -- -3 dBm -7 dBm -28 dBm 40 Km
MMF 155 Mbps or
622 Mbps STS-3 or STM-1
STS-12 or STM-4 SC -19 dBm -14 dBm -14 dBm -31 dBm 2 Km
Table A-2 Hardware Specifications (Continued)
Specification Value