| Image | Product | Price | Shipping | Total Cost | Dealer Information |
|---|
 | ADTRAN - Adtran TSU Dual Office Channel Unit Dataport Plug-on Module - CSU/DSU Module - 2 x Modular - 56Kbps <p>The ADTRAN Dual OCU DP Module is an expansion module for the TSU Multiplexer Family. Designed to provide full OCU DP opera
Dealer Part #: 7704445 | Condition: New | Manuf. Part #: 248076 Report an Error | Tell a Friend | The Nerds 
0 Reviews
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 | ADTRAN - Adtran TSU Dual Office Channel Unit Dataport Plug-on Module Adtran TSU Dual Office Channel Unit Dataport Plug-on Module - CSU/DSU Module - 2 x Modular - 56Kbps
Dealer Part #: 7359260 | Condition: New | Manuf. Part #: 31999937 Report an Error | Tell a Friend | eCOST 
11 Reviews
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 | ADTRAN - Adtran TSU Dual Office Channel Unit Dataport Plug-in Module Adtran TSU Dual Office Channel Unit Dataport Plug-in Module - CSU/DSU Module - 2 x Modular - 56Kbps
Dealer Part #: 7359261 | Condition: New | Manuf. Part #: 31999911 Report an Error | Tell a Friend | eCOST
11 Reviews
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 | Cisco Systems - 1PORT 4-WIRE 56KBPS DSU/CSU WAN INTERFACE CARD (MANU- MEX) SKU: WIC-1DSU-56K4=
Dealer Part #: 579993 | Condition: New | Manuf. Part #: WIC-1DSU-56K4= Report an Error | Tell a Friend | Upgrade Nation, Inc.
3 Reviews
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 | Cisco Systems - Cisco WAN Interface Card (WIC) A refurbished Single port WAN interface card T1/fractional T1 CSU/DSU
Dealer Part #: 7394356 | Condition: New | Manuf. Part #: 904039 Report an Error | Tell a Friend | eCOST
11 Reviews
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 | ADTRAN - Adtran DSU IV ESP DDS CSU/DSU Adtran DSU IV ESP DDS CSU/DSU - DDS - 2 x RJ-48S , 1 x DB-25 , 1 x Serial V.35 - Serial V.35 - 64Kbps
Dealer Part #: 7359289 | Condition: New | Manuf. Part #: 31999241 Report an Error | Tell a Friend | eCOST
11 Reviews
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 | ENTERASYS - 1PORT FRACTIONAL T1/E1 DSU/CSU NIM 1PORT FRACTIONAL T1/E1 DSU/CSU NIM
Dealer Part #: 7358848 | Condition: New | Manuf. Part #: 32096772 Report an Error | Tell a Friend | eCOST
11 Reviews
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| PARADYNE - Zhone 3510 DDS DSU 3510 56K/64K DSU/CSU 1-PORT V.35
Dealer Part #: 7213558 | Condition: New | Manuf. Part #: 920288 Report an Error | Tell a Friend | eCOST
11 Reviews
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 | PARADYNE - Comsphere 3510 56K /64K DSU/CSU 1-Port Designed to handle the growth and increasing complexity of digital networks, the 3510 Data Service Unit (DSU) combines a wide
Dealer Part #: 6530086 | Condition: New | Manuf. Part #: 107158 Report an Error | Tell a Friend | PC Connection
0 Reviews
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| PERLE SYSTEMS - Perle 04023380 WAN Module Perle P2600 T1/E1 CSU/DSU (RJ485) WAN interface module
Dealer Part #: 7340431 | Condition: New | Manuf. Part #: 33738642 Report an Error | Tell a Friend | eCOST
11 Reviews
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| ADTRAN - Adtran Dsu Iv Esp W/ Eth 4204011L1 DSU IV ESP W/ ETH
Dealer Part #: 7213321 | Condition: New | Manuf. Part #: 972640 Report an Error | Tell a Friend | eCOST
11 Reviews
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 | ADTRAN - Adtran TSU LT T1/Fractional T1 CSU/DSU The ADTRAN TSU LT is a low cost, full-featured T1/FT1 Data Service/ Channel Service Unit (DSU/CSU). The TSU LT provides an in
Dealer Part #: 7782171 | Condition: New | Manuf. Part #: 94267 Report an Error | Tell a Friend | The Nerds
0 Reviews
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 | Cisco Systems - Cisco 1750 Modular Access Router Has optional firewall, CSU/DSU, and VPN features to help reduce deployment time and effort. Cisco Refurbished
Dealer Part #: 7374451 | Condition: New | Manuf. Part #: 1183320 Report an Error | Tell a Friend | eCOST
11 Reviews
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| Nortel Networks - Nortel T1/Fractional T1 DSU/CSU Adapter Module T1/FT1 DSU/CSU ADAPTER MODULE
Dealer Part #: 7213918 | Condition: New | Manuf. Part #: 864380 Report an Error | Tell a Friend | eCOST
11 Reviews
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 | Other - RouterMate-T1 T1/FT-1 CSU/DSU The ROUTERmate-T1 CSU/DSU is ideal for leased line and frame relay router internetworking applications.
Dealer Part #: 6531400 | Condition: New | Manuf. Part #: 119927 Report an Error | Tell a Friend | PC Connection
0 Reviews
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 | Cisco Systems - CISCO WIC-1DSU-T1-V2eql T1 DSU/CSU WAN Interface Card CISCO WIC-1DSU-T1-V2eql T1 DSU/CSU WAN Interface Card 1 x RJ45
Dealer Part #: N82E16833120129 | Condition: New | Manuf. Part #: WIC-1DSU-T1-V2eql Report an Error | Tell a Friend |  
37 Reviews
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 | Cisco Systems - Cisco 2691 Router (Refurb)-Cisco 2691 Fast EN 2 U w/WIC1DSUT1 CISCO2691 Cisco 2691 Router (Refurb)-Cisco 2691 Fast EN 2 U w/WIC1DSUT1 CISCO2691
Dealer Part #: 11101911 | Condition: New | Manuf. Part #: CISCO2691 Report an Error | Tell a Friend | 
3 Reviews
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 | ADTRAN - TSU V.35 Rackmount T1-FT1DSU/CSU for Smart 16 Shelf ADTRAN designs, develops, and manufactures ADvanced TRANsmission products for high-speed digital communications. ADTRAN commi
Dealer Part #: 6531050 | Condition: New | Manuf. Part #: 128162 Report an Error | Tell a Friend | PC Connection
0 Reviews
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 | ADTRAN - Adtran TSU LT T1/Fractional T1 CSU/DSU Adtran TSU LT T1/Fractional T1 CSU/DSU - T1/Fractional T1 - 1 x RJ-48C Network, 1 x Serial V.35 Serial, 2 x RJ-48C , 3 x Bant
Dealer Part #: 7357856 | Condition: New | Manuf. Part #: 32190574 Report an Error | Tell a Friend | eCOST
11 Reviews
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 | KENTROX - Kentrox DataSMART 656 T1/Fractional T1 CSU/DSU The DataSMART 656 combines ease of installation, intelligent operation and application flexibility. Designed for smaller offi
Dealer Part #: 7743241 | Condition: New | Manuf. Part #: 4026 Report an Error | Tell a Friend | The Nerds
0 Reviews
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