Cabletron Systems MMAC-Plus 9A000, User Manual

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C-24
Hardware Specifications
C.3.5 NBA-200 Technical Specifications
The NBA-200 ATM Adapter provides ATM connectivity to 68040-based Mac-
intosh workstations and servers with full-size NuBus slots, and has the fol-
lowing specifications:
Hardware
Architecture On-board 25 mHz i960 cell processor with VMEbus master burst
transfer capability
AAL Support Special purpose, on-board hardware for HEC, CRC, and AAL5 and
AAL3/4 calculations
UNI 100 Mbps TAXI (4B/5B encoding);
155Mbps OC-3/SONET STS-3c/SDH STM-1
Form Factor Single-slot NuBus (full-length)
Compliance ATM cell processing per ANSI TSI 1.5/92-002R3, ITU I.361, ATM
Forum v3.0 UNI specification, and ANSI IEEE NuBus Standard
1196-1987
Cabling Duplex 62.5/125
µ
m multimode fiber (2,000 meters maximum)
Connectors ST and SC for multimode fiber; RJ-45 for CAT 5 UTP copper
Software
Emulated EtherTalk Phase 2
Enhanced-performance ATM Application Programming Interface (API) Library
Transparent TCP/IP interface
Multi-zone AppleTalk
LAN Emulation Software 1.0
Ethernet and AppleTalk support
Control Panel GUI interface to user-level information on adapter status, ATM cell statistics, cell
errors, and VCI/VPI information
SNMP MIB access to adapter status, ATM cell statistics, cell errors, and VCI/VPI information
General
Dimensions 0.6" H (1.5 cm), 4.3" W (8.4 cm), 5.8" D (14.7 cm)
Weight 9 oz. (255g)
Power Requirements 2A max @ +5V
Operating Temperature 32˚F to 104˚F (0˚C to 40˚C)
Operating Humidity 20% to 80%, non-condensing @ 40˚C
Compliance FCC Part 15, Class A Verification, and UL 1950