Brands
ADTRAN -
Total Access 750/850/1500 Single OCU DP Card 11800
This is a Total Access 750/850/1500 single OCU DP card that is used for DDS applications. It connects to a standard 56/64K DSU/CSU and supports up to 18 kft of existing copper for remote DSU con.
Merrimack, NH
888-213-0607
888-213-0607
ADTRAN -
DSU 5600 RS232 SA DDS-DSU CSU 1200078L1.
Cleveland, OH
888-97-SOURCE
888-97-SOURCE
Cisco -
Refurb. Cisco T1 WAN Interface Card with Integrate
This is a refurbished product.The updated Cisco T1 data service unit/channel service unit (DSU/CSU) WAN Interface Card (WIC) is an integrated fully managed DSU/CSU for T1 or fractional T1 servic.
Merrimack, NH
888-213-0607
888-213-0607
ADTRAN -
NetVanta 3120 1700601G2
The NetVanta 3000 Series is a full-featured low-cost access router platform that includes an integral DSU/CSU a stateful inspection firewall QoS for delay sensitive traffic like VoIP DSX por.
Merrimack, NH
888-213-0607
888-213-0607
ADTRAN -
TSU ACE 2ND GEN T1 FT1 DSU CSU - SINGLE V.35 CONNECTOR 1202295L1.
Cleveland, OH
888-97-SOURCE
888-97-SOURCE
ADTRAN -
TSU ACE 2nd Gen T1/FT1 DSU/CSU 1202295L1
ADTRAN TSU ACE provides single V.35 DTE interface for applications such as LAN-to-LAN bridging Frame Relay circuit termination and dedicated videoconferencing. The features of this product inclu.
Merrimack, NH
888-213-0607
888-213-0607
ADTRAN -
Standalone 56/64K DSU/CSUs with V.35 and EIA-232 D
The ADTRAN DSU III AR is a technologically advanced high performance DSU/CSU that provides a reliable interface between the digital data service (DDS) or 4-wire Switched 56 (SW56) network and yo.
Merrimack, NH
888-213-0607
888-213-0607
Cisco -
64Kbps CSU/DSU WAN Interface Card for 1600, 2600,
This Cisco network interface card will provide the most reliable network connections and expand network capabilities of your Cisco 1600 2600 or 3600 router. The 4-wire 56k CSU/DSU implements sw.
Merrimack, NH
888-213-0607
888-213-0607
Cisco -
HWIC-1DSU-T1=
Cisco 1-Port T1 Fractional T1 DSU CSU WAN Interface Card - DSU CSU (Replacement of WIC-1DSU-T1-V2) (New Sealed in Retail Box).
City of Industry, CA
877-246-8294
877-246-8294
ADTRAN -
NetVanta Dual T1/FT1 NIM 2nd Gen. Router Module 12
Two RJ-48C connectors for T1 connectivityIntegrated DSU/CSU for circuit protectionSupports T1 aggregation using MLPPP or MLFRA single RJ-45 connector activated when a Dial Backup Interface Module.
Merrimack, NH
888-213-0607
888-213-0607
ADTRAN -
Total Access Router with T1/FT1 Network Interface
Features of this product include the following: Integrated T1 CSU/DSU IP routing 802.1d Bridging (all protocols) NAT/NAPT Packet Filtering DHCP server RIP V1 V2 and Static Routes PPP and .
Merrimack, NH
888-213-0607
888-213-0607
PARADYNE -
Paradyne T1 Network Extender Subscriber and provid
Paradyne T1 Network Extender terminates T1 lines from the 12000/4000 BLCs. Because this unit is fully DSL The Easy Way compliant including an integrated CSU/DSU configuration requirements are r.
Merrimack, NH
888-213-0607
888-213-0607
Cisco -
hwic-1dsu-t1-
1-PORT T1 FRACTIONAL T1 DSU CSU WAN INTERFACE CARD (ITEM KNOWN AS : CSC-HWIC1DSUT1-) [HWIC-1DSU-T1-].
Flushing, NY
888-9-GEMINI
888-9-GEMINI
Cisco -
CSC-HWIC1DSUT1-
1-PORT T1 FRACTIONAL T1 DSU CSU WAN INTERFACE CARD (ITEM KNOWN AS : HWIC-1DSU-T1-) [CSC-HWIC1DSUT1-].
Flushing, NY
888-9-GEMINI
888-9-GEMINI
Cisco -
1-Port T1/Fractional T1 DSU/CSU WAN Interface Card - DSU/CSU - plug-in module - HWIC - 1.544 Mbps - T-1 - for Cisco 1841 1841 3G 1841 ADSL2 1941 2801 2-pair 28XX 2.
Torrance, CA
800-328-2790
800-328-2790
ADTRAN -
TSU LT (3rd Gen) - DSU/CSU - external - V.35 - 1.5
The ADTRAN TSU LT is a low cost full-featured T1/FT1 Data Service/ Channel Service Unit (DSU/CSU). The TSU LT provides an interface between T1 or Fractional T1 service and the end user's Data Te.
Merrimack, NH
888-213-0607
888-213-0607
Cisco -
1-Port T1/Fractional T1 DSU/CSU WAN Interface Card
Serial and asynchronous high-speed WAN interface cards (HWICs) provide highly flexible connections for Cisco 1800 2800 and 3800 Series Integrated Services Routers. This HWIC helps customers ena.
Merrimack, NH
888-213-0607
888-213-0607
Cisco -
CISCO1921-T1SEC/K9
Cisco 1921 SEC T1 Bundle - Router - DSU CSU - Ethernet Fast Ethernet Gigabit Ethernet - Cisco IOS Security - 1U - external (New Sealed in Retail Box).
City of Industry, CA
877-246-8294
877-246-8294
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