ADTRAN ISU 128 $ Call 888-219-0207

• U Interface network termination device and terminal adapter
• Synchronous data transfer rates from 2400 bps to 128 kbps
• Asynchronous rates from 300 bps to 115.2 kbps
• Remote configuration over the ISDN line
• Multilink PPP or BONDING protocols for aggregating 64 kbps B-Channels
• Front panel or VT100 configuration
• Dialing via front panel, stored numbers, DTR assertion, AT commands, V.25 bis or RS-366
• Smart 16/16e rackmount version available without Multilink PPP or V.34 modem functionality

ADTRAN ISU 512  $ Call 888-219-0207

• U Interface, high-speed inverse multiplexer for ISDN
• Video-conferencing, LAN/WAN connectivity, high-speed file transfer, audio broadcasting, and T1 backup applications
• Terminates up to four BRI lines
• Includes NT1 functionality
• Synchronous data transfer from 2400 bps to 512 kbps
• BONDING Mode 1 synchronizes data over up to eight 64 kbps B-Channels
• Configuration via front panel keypad, VT100 or remote
• Dialing via front panel, stored numbers, DTR assertion, V.25 bis, or RS-366
• Remote upgrade via flash downloads
• EIA-530 or V.35 interface

ADTRAN ISU 512e

• Same functionality as ISU 512
• SNMP management
• 10BaseT interface

ADTRAN ISU 2x64 $ Call 888-219-0207

• Dual-port U Interface network termination device and terminal adapter
• Supports two applications at up to 64 kbps on each DTE interface
• Synchronous data transfer from 2400 bps to 128 kbps (single port)
• Asynchronous data transfer from 1200 bps to 115.2 kbps (single port)
• Synchronous data transfer from 2400 bps to 64 kbps (dual port)
• Asynchronous rates from 300 bps to 57.6 kbps (dual port)
• Multilink PPP or BONDING protocols
• Dual EIA-530/EIA-232 or V.35 via adapter cable
• Smart 16/16e rackmount (no MLPPP)

Contact us at eTribeca for more information and the latest pricing.e-mail sales@etribeca.com or phone 1-888-219-0207

Call eTribeca at 1-888-219-0207 or 1-212-219-0207 to order.  9.00am  to 5.30pm (EST) Monday to Friday.  Have the shipping address ready.  Orders under $2,000 by credit card only.  Terms available for approved customers.