Brands
1.
ALLHDD
Woodside, NY
718-766-5269
718-766-5269
2.
3COM -
3C13769
3Com Multi-function Interface Module DSU CSU Plug in Module ISDN PRI 1.
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ALLHDD
Woodside, NY
718-766-5269
718-766-5269
3.
Gigaram -
Cisco 1-Port 4-Wire 56Kbps Dsu/Csu Wan Interface
GDN Cisco 1-Port 4-Wire 56Kbps Dsu Csu Wan Interface Cardce Card.
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OEMPCWorld
San Jose, CA
866-839-5875
866-839-5875
4.
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.
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PC Connection
Merrimack, NH
888-213-0607
888-213-0607
5.
COMPSOURCE
Cleveland, OH
888-97-SOURCE
888-97-SOURCE
6.
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.
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PC Connection
Merrimack, NH
888-213-0607
888-213-0607
7.
pcRUSH
El Segundo, CA
888-205-7777
888-205-7777
8.
Cisco -
HWIC-1DSU-T1
Cisco 1-Port T1 Fractional T1 DSU CSU 1.544MBps DSU CSU WAN Interface.
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ALLHDD
Woodside, NY
718-766-5269
718-766-5269
9.
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.
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PC Connection
Merrimack, NH
888-213-0607
888-213-0607
10.
ADTRAN -
Adtran DSU III AR DC CSU/ DSU
Dsu Iii Ar Dc All Rate Dsu/Csu Perp4Wire V35 & Eia 232 Dte Dc Power [ on sale ].
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Overstock.com
Salt Lake City, UT
801-947-3100
801-947-3100
11.
COMPSOURCE
Cleveland, OH
888-97-SOURCE
888-97-SOURCE
12.
COMPSOURCE
Cleveland, OH
888-97-SOURCE
888-97-SOURCE
13.
pcRUSH
El Segundo, CA
888-205-7777
888-205-7777
14.
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.
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PC Connection
Merrimack, NH
888-213-0607
888-213-0607
15.
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.
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PC Connection
Merrimack, NH
888-213-0607
888-213-0607
16.
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.
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PC Connection
Merrimack, NH
888-213-0607
888-213-0607
17.
pcRUSH
El Segundo, CA
888-205-7777
888-205-7777
18.
ADTRAN -
ADTRAN TOTAL ACCESS 600R BRIDGE ROUTER - DSU CSU - EN FRAME RELAY PPP TDM 4203600L1TDM.
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COMPSOURCE
Cleveland, OH
888-97-SOURCE
888-97-SOURCE
19.
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).
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LanStreet.com
City of Industry, CA
877-246-8294
877-246-8294
20.
Cisco -
HWIC-1DSU-T1=
CISCO 1-Port T1 Fractional Dsu Csu Wan Inter Card. New Retail Factor.
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ALLHDD
Woodside, NY
718-766-5269
718-766-5269
21.
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.
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PC Connection
Merrimack, NH
888-213-0607
888-213-0607
22.
pcRUSH
El Segundo, CA
888-205-7777
888-205-7777
23.
Gigaram -
Cisco 1-port T1/fractional-T1 DSU/CSU WAN interfa
GBM Cisco 1-port T1 fractional-T1 DSU CSU WAN interface card.
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OEMPCWorld
San Jose, CA
866-839-5875
866-839-5875
24.
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 .
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PC Connection
Merrimack, NH
888-213-0607
888-213-0607
25.
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.
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PC Connection
Merrimack, NH
888-213-0607
888-213-0607
26.
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.
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PC Connection
Merrimack, NH
888-213-0607
888-213-0607
27.
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.
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PC Connection
Merrimack, NH
888-213-0607
888-213-0607
28.
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).
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LanStreet.com
City of Industry, CA
877-246-8294
877-246-8294
29.
Juniper -
SRX-GP-DUAL-T1-E1
Juniper Dual T1 E1 2ports Integrated Cpnt Csu Dsu Gpim F Srx650. New.
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ALLHDD
Woodside, NY
718-766-5269
718-766-5269
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