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  • Adtran 1202295L1 TSU ACE Low Cost T1/FT1 DSU/CSU 2nd Generation
    Adtran 1202295L1 TSU ACE Low Cost T1/FT1 DSU/CSU 2nd Generation
    The ADTRAN TSU ACE is a low cost, full featured T1/FT1 Data Service/ Channel Service Unit (DSU/CSU). The TSU ACE provides an interface between T1 or Fractional T1 service and the end user's Data Terminal Equipment (DTE) for applications such as LAN-to-LAN bridging, Frame...
    $555.44
    $555.44
  • Adtran 1200780L1 Atlas 830 Integrated Access Device
    Adtran 1200780L1 Atlas 830 Integrated Access Device
    The Atlas 830 is a multi-function, modular platform that provides voice, data, video, and Internet connectivity and WAN access to reduce overall telecommunication expenses. Features: Supports T1, T3, ISDN PRI/BRI, IP Routing, and Frame Relay networks Eight-slot modular chassis includes 2 T1/PRI ports and...
    $4,249.28
    $4,249.28
  • Adtran 1202029L2 128 kbps ISDN Service Unit
    Adtran 1202029L2 128 kbps ISDN Service Unit
    The ISDN Service Unit is a full-featured singleport terminal adapter that allows cost-effective high-speed data transmission at rates up to 128 kbps. Additionally, the ISU 128 allows the user to migrate existing networks to an ISDN environment. Features: Provides up to 128 kbps of...
    $788.62
    $788.62
  • Adtran 1200224L1 ATLAS 830 Spare Main Power Supplies
    ATLAS 830 Spare Main Power Supplies. Features: Spare Main Power Supply for the ATLAS 830 Interoperable with the ATLAS 800, ATLAS 800PLUS, and ATLAS 810PLUS also AC version includes power cord Can be used to replace the power supply that ships with the base...
    $967.76
    $967.76
  • Adtran 3196027 T1 DB-15 to RJ-45 Adapter
    Custom T1 adapter that converts DSX-1 signal from RJ45 to DB15 female for interoperability with legacy PBXs and other equipment. Returns: Due to the specialized nature of this product and manufacturer requirements, this product is not returnable.
    $19.57
    $19.57
  • Adtran 1204025L1 T1 ESF CSU ACE (4th Gen)
    Adtran 1204025L1 T1 ESF CSU ACE (4th Gen)
    The T1 ESF CSU ACE serves as a demarcation point between network T1 and customer T1 equipment. Features: Supports conversion for signal framing and line coding (ESF to D4, B8ZS to AMI) Transparently passes PRI T1 line conditioning and jitter tolerance per ANSI T1.403,...
    $881.70
    $881.70
  • Adtran 1202066L1 T1 ESF CSU ACE Rackmount (2nd Gen)
    Adtran 1202066L1 T1 ESF CSU ACE Rackmount (2nd Gen)
    Rackmount module for Smart 16/16e shelves. Features: Supports conversion for signal framing and line coding (ESF to D4, B8ZS to AMI) Transparently passes PRI T1 line conditioning and jitter tolerance per ANSI T1.403, T1.102, and AT&T TR 62411 Enhanced alarm status, T1 performance reports,...
    $812.24
    $812.24
  • Adtran 1903022L1 T1 CSU Spare Power Supply - Round Connector
    12 VDC power supply for use with T1 CSU ACE (1203022L1) or T1 ESF CSU (1204025L1) with round connector. Features: Input Power: 115 VAC, 60 Hz Output Power: 15 VDC, 120 mA Returns: Due to the specialized nature of this product and manufacturer requirements,...
    $35.21
    $35.21
  • Adtran 1203060L1 TSU LT
    Adtran 1203060L1 TSU LT
    Stand-alone T1 DSU/CSU with single V.35 interface. Stand Alone T1 Features: Single port T1/FT1 DSU/CSU Single V.35 DTE interface for applications such as LAN-to-LAN bridging, Frame Relay circuit termination, and dedicated videoconferencing Synchronous DTE rates in increments of 56 kbps or 64 kbps up...
    $835.39
    $835.39
  • Adtran 1200060L2 TSU
    Adtran 1200060L2 TSU
    Stand-alone T1 DSU/CSU with single V.35 interface. Features: Single port T1/FT1 DSU/CSU Same functionality as TSU LT Metal chassis 115 VAC, 5 watts
    $1,275.36
    $1,275.36
  • Adtran 1200169L1 TSU ESP
    Adtran 1200169L1 TSU ESP
    SNMP manageable, stand-alone T1 DSU/CSU with single V.35 interface. Features: Single-port T1/FT1 DSU/CSU with embedded SNMP Single V.35 DTE interface for applications such as LAN-to-LAN bridging, Frame Relay circuit termination, and videoconferencing Synchronous DTE rates in increments of 56 Kbps or 64 Kbps up...
    From $1,020.36
    From $1,020.36
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  • Adtran 1204005L1 10Base-T Ethernet Module
    Adtran 1204005L1 10Base-T Ethernet Module
    TSU and DSU IV ESP, and IQ ethernet module. Module Features: Modular 10Base-T Ethernet interface Provides access to embedded SNMP agent in DSU IV ESP and TSU ESP Returns: Due to the specialized nature of this product and manufacturer requirements, this product is not...
    $188.90
    $188.90
  • Adtran 1200202L1 Dual ESP Mounting Shelf
    Adtran 1200202L1 Dual ESP Mounting Shelf
    A 19" dual mounting shelf that houses two standalone DSU IV ESP, TSU ESP, Express 5100/5200 Series, IQ Series, or ISU 512 devices. Mounting Shelf Features: 19" Rack Mount shelf Houses two standalone DSU IV ESP, TSU ESP, express 5100/5200 series, IQ series, or...
    $159.70
    $159.70
  • Adtran 1200088L1 RM 10 Shelf-Cream
    Adtran 1200088L1 RM 10 Shelf-Cream
    A 19" rackmount shelf houses up to 10 standalone TSU LT 1st Gen/2nd Gen (1200060L1/1202060L1), TSU ACE 1st Gen (1200295L1), Express L Series, or NT1 ACE3. Features: 19" Rackmount shelf Houses up to 10 standalone TSU LT 1st Gen / 2nd Gen (1200060L1 /...
    $357.29
    $357.29
  • Adtran 1200202L1 Dual ESP Mounting Shelf
    A 19" dual mounting shelf that houses two standalone DSU IV ESP, TSU ESP, Express 5100/5200 Series, IQ Series, or ISU 512 devices. Mounting Shelf Features: 19" Rack Mount shelf Houses two standalone DSU IV ESP, TSU ESP, express 5100/5200 series, IQ series, or...
    $159.70
    $159.70
  • Adtran 1204011L1 DSU IV ESP
    Adtran 1204011L1 DSU IV ESP
    A DSU IV ESP all-rate DSU/CSU with embedded SNMP. features: Synchronous loop and DTE rates from 2.4 Kbps to 57.6 Kbps Asynchronous DTE rates from 2.4 Kbps to 57.6 Kbps Automatic rate adaption Point-to-point, point-to-multipoint or frame relay EIA-232 and V.35 DTE interfaces SLIP/PPP...
    $676.40
    $676.40
  • Adtran 1202217L2 T3SU 300
    Adtran 1202217L2 T3SU 300
    The ADTRAN T3SU 300 is a T3 DSU/CSU capable of providing users up to four DTE data ports. This multiport DSU/CSU provides access to non-channelized T3 services and allows users to share the cost of a T3 line between multiple applications. Adtran T3SU 300...
    $3,452.15
    $3,452.15
  • Adtran 1200375L1 Total Access 850 Chassis
    Adtran 1200375L1 Total Access 850 Chassis
    Total Access 850 Chassis is a modular Integrated Access Device (IAD) with 2 common slots, 8 access slots for integrated voice and data applications. 850 Chassis Features: Cost-effective T1 TDM or T1 ATM IAD depending on the controller module installed Supports voice-only or voice...
    $462.11
    $462.11
  • Adtran 1175006L2 Total Access 750/850 Power Supply Unit/Ring Generator
    Adtran 1175006L2 Total Access 750/850 Power Supply Unit/Ring Generator
    Total access 750/850 modules. Features: Required for operation of Total Access 750/850 Supports 48 VDC applications AC battery charger available for AC powered applications Integral ring generator (20 Hz ring voltage)
    $302.93
    $302.93
  • Adtran 4203376L1 Total Access 850 T1 RCU
    Adtran 4203376L1 Total Access 850 T1 RCU
    Total Access 850 commons. Features: Provides support for VoATM applications Activates T1 network interface Activates V.35 and integral 10/100BaseT router interface on rear of chassis FRF.5 and FRF.8 support on V.35 interface DHCP, NAT/PAT, packet filtering, RIP V1/V2, Layer 2 PPP and Frame Relay...
    $1,857.26
    $1,857.26

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