•Two Network Interface Module (NIM) card slots for these NIMs:
–1, 2, or 4 full, fractional and channelized T1/E1 WAN NIM with integral CSU/DSU or Primary Rate Interface (PRI) ports (RJ-48C).
–1-port T3/E3 channelized/unchannelized WAN NIM with BNC ports. This NIM is also available with up to 16 T1/E1 tributaries and system synchronizaton of two MIMs.
–High-speed serial port for up to 230 Kbps asynchronous and 8 Mbps synchronous for leased and dial lines (68-pin serial) with universal connector supporting X.21, V.35, RS422 and EIA530.
–1- or 2-port serial Basic Rate Interface (BRI) WAN NIMs with S/T (RJ-45) or U ports (RJ- 49C).
–1-port Annex A (POTS)/C or B (ISDN) ADSL WAN NIMs with RJ-11 connector with CompactFlash card.
–2-port T1/E1 Drop and Insert WAN NIM with RJ-45 connectors.
–1-port Copper or Fiber-optic Ethernet LAN or WAN NIM with an RJ-45 or MT-RJ multi- mode interface.
•Three 10/100/1000BaseT GigabitEthernet LAN connectors and a Mini-Gigabit Interface Converter (MGBIC) fiberoptic port capable of operating in full or half-duplex modes.
•COM (console) serial interface including modem control signals for remote debugging, or out- of-band configuration.
•128 MBytes of 64-bit, 133 MHz SDRAM/DIMM memory, 8 MBytes of Onboard Flash RAM, optional 16 MByte plug-in CompactFlash RAM card upgradeable to 1 GByte for firmware, image and alarm storage.
•PCI-based, Encryption Module hardware accelerator for: encryption/decryption (3DES), Message Digest (MD-5, SHA-1), and public key acceleration.
•Alarm detection, local and remote loopback, and loopback tests.
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