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This is for a :
Adtran ATLAS 550
ATLAS 550 GIVES INSTRUCTORS THEIR OWN CENTRAL OFFICE.
PRECONFIGURED
Frame Relay SWITCH 2 V.35 interfaces
8 PHONE LINES POTS interfaces
Item has been fully tested and guaranteed with
30 Day Warranty
For extended warranty see , Square Trade above.
Model : ATLAS 550 ( 1200305L1 )
It can be used with connections to the following :
- 1 T1/PRI ports 1200307L1
- 2 V.35 ports . 1 - 1200311L1
- 8 POTS , PHONE LINES . 1200309L1
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Included with the unit is :
- 2 Cisco V.35 to Cisco Smart Serial Cables and 4 FXS cables .
This unit is guaranteed to work. It comes with the management/configuration cable
Here is some infromation from Adtarn :
ATLAS 550 GIVES INSTRUCTORS THEIR OWN CENTRAL OFFICE.
The ATLAS 550 Integrated Access Device has been chosen by the Cisco Networking Academy to emulate WAN services including Frame Relay, ISDN, Euro-ISDN, and Analog (POTS) for both the Cisco Certified Networking Associate (CCNA) and Cisco Certified Networking Professional (CCNP) programs. The ATLAS 550 will emulate Central Office delivery of WAN services, allowing students to get real-world experience in configuring complex networks.
"Required" equipment for CCNP Academies.
Bid with confidence, it's a great Switch. Buyer to pay shipping in Continental 48 US States (Ground shipping, Insured). Will ship to other countries but shipping will be much greater. Apporx. $170 to Europe and Far East.
- This switch is an excellent Simulator for a Lab or Classroom setup.
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Information From the Adtran Manual :
FEATURES AND BENEFITS
The following is a brief list of ATLAS 550 features and benefits:
Configuration and Management
• VT100 Emulation
• SNMP, per MIB II (RFC1213), DS1/E1 MIB (RFC1406), Frame Relay MIB (RFC1315), and
ADTRAN private MIBs
• Telnet
• Dial up remote management via optional Modem Management Network Module (P/N 1200341L1)
• Six levels of password protection and privileges
Software Upgradeable
• Flash memory
• TFTP download
• XMODEM via control port
Signaling Support
• ISDN D Channel
• Robbed bit, E&M, Ground Start, Loop Start
• Convert between Robbed Bit Signaling and ISDN D Channel
• Direct Inward Dialing
ATLAS 550 System Manual Section 1, System Description
61200305L1-1F © 2002 ADTRAN, Inc. 17
ISDN Switch Types
• 5ESS™, DMS-100™, National ISDN, 4ESS™, EuroISDN
Dedicated Connection Maps
• Up to five connection maps
• Time of day/day of week configurable
• Preserves signaling through cross-connect
• No effect on non-configured channels
Switched Connection Maps
• Inbound and outbound call filtering and blocking
Testing
• Local and remote: payload/line, V.54 (depending on installed modules)
• Patterns: 511, QRSS, all ones, all zeros (depending on installed modules)
Performance Monitoring
• Reports: Information stored for last 24 hours in 15 minute increments
• Performance statistics per TR54016, T1.403, RFC1406
• Alarm reporting per TR54016, T1.403
Frame Relay
• Routes Internet Protocol (IP) traffic between a public frame relay network, a private frame relay network,
or a point-to-point (PPP) network and the Ethernet port.
• Concentrates IP traffic from a public or private frame relay network to one or more serial ports (V.35).
The protocol passed over the serial port is frame relay (RFC 1490 encapsulation).
• Passes Systems Network Architecture (SNA), Bisync, and other legacy protocols between a public or
private frame relay network and an external DTE running frame relay to ATLAS.
• Performs voice compression/decompression (G.723.1) and interfaces to either a Private Branch Exchange
(PBX) or the Public Switched Telephone Network (PSTN). (This feature requires an additional
option module, the VCOM Module—P/N 1200312Lx.)
• Performs voice packetization (G.711 or Transparent) or voice compression/decompression (G.726) and
interfaces to either a Private Branch Exchange (PBX) or the PSTN. (This feature requires an additional
option module, the 32 Channel ADPCM Resource Module - P/N 1200752L1.)
• Supports LMI, Annex D, or Annex A signaling on frame relay connections.
PPP Switching
• Supports up to 100 simultaneous PPP connections.
• Performs PAP, CHAP, or EAP authentication methods on a per connection basis.
• Includes keepalive functionality for PPP connections.
• Provides capability for numbered or unnumbered PPP interfaces.
Section 1, System Description ATLAS 550 System Manual
18 © 2002 ADTRAN, Inc. 61200305L1-1F
3. OPTION MODULES
The ATLAS 550 has 25 option modules:
• T1/PRI Network Interface Module (P/N 1200307L1)
• E1/PRA Network Interface Module (P/N 1200308L1)
• Modem Management Network Module (P/N 1200341L1)
• BRI DBU Network Interface Module (P/N 1200327L1)
• Dual Nx 56/64 Option Module (P/N 1200311L1)
• Dual USSI Option Module (P/N 1200754L1)
• Dual/Quad T1/PRI Option Module (P/N 1200314L1/1200755L1))
• Quad Basic Rate ISDN (U-Interface) Option Module (P/N1200315L1)
• Quad Basic Rate ISDN (S/T-Interface) Option Module (P/N1200764L1)
• Octal/Quad FXS Option Module (P/N 1200309L1/1200328L1)
• Octal/Quad FXO Option Module (P/N 1200310L1/1200329L1)
• Octal E&M Option Module (P/N 1200313L1)
• Octal Ethernet Switch Option Module (P/N 1200766L1)
• Resource Host Module (P/N 1200324L1)
• 4,8,16,24 Channel Voice Compression Resource Modules (P/N 1200312Lx)
• 32 Channel ADPCM Resource Module (P/N 1200752L1)
• Nx 56/64 BONDing Resource Module (P/N 1200326L1)
• Legacy Data Option Module (P/N 1200342L1)
• NxT1 HSSI/V.35 Option Module (P/N 1200346L2)
Each option module is hot-swappable with configuration restored upon replacement.
Each option module has a variety of performance and alarm status information. Several features of each
module are user-configurable, although default values reflect the most common configurations. All option
modules contain an extensive self-test as well as tests designed for the technology they incorporate.
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