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CSU, DSU, SMDSU ›› VoIP

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AdTran DSU 56/64 1200.062L1 CSU tested warranty
AdTran DSU 56/64 1200.062L1 CSU tested warranty
$19.00
TimePlex Transport CSU/DSU Prism Module 3001-103-320300
TimePlex Transport CSU/DSU Prism Module 3001-103-320300
$168.26
Adtran 1200305L1 1200.305L1 Atlas 550 w/ 1200307L1 2-YEAR WARRANTY!
Adtran 1200305L1 1200.305L1 Atlas 550 w/ 1200307L1 2-YEAR WARRANTY!
$73.33
Adtran 1200311L1 Nx56/64 V.35 Atlas 550 2-Year Warranty
Adtran 1200311L1 Nx56/64 V.35 Atlas 550 2-Year Warranty
$13.99
Adtran 1200289L2 1200.289L2 MX2800 DC 1-Year Warranty!
Adtran 1200289L2 1200.289L2 MX2800 DC 1-Year Warranty!
$50.00
Adtran Total Access 4242908L5 908E TA908E SGL DSP NOB
Adtran Total Access 4242908L5 908E TA908E SGL DSP NOB
$850.00
T1 RJ48-BAN Y - 8FT DUAL BANTUM "Y" TO RJ45 TEST CABLE
T1 RJ48-BAN Y - 8FT DUAL BANTUM "Y" TO RJ45 TEST CABLE
$35.00
AdTran TSU LT 1203060L1 3rd GEN V.35 T1 DSU new in boxFEDEX Overnite available - buy today, Install tomorrow!
AdTran TSU LT 1203060L1 3rd GEN V.35 T1 DSU new in boxFEDEX Overnite available - buy today, Install tomorrow!
$129.00
Adtran 1200309L1 Atlas 550 Octal FXS + 5-Year Warranty!
Adtran 1200309L1 Atlas 550 Octal FXS + 5-Year Warranty!
$25.00
Adtran TA624 T1 TDM 3rd Gen P/N 4023624L1TDM, New
Adtran TA624 T1 TDM 3rd Gen P/N 4023624L1TDM, New
$225.00
Black Box T1 CSU/DSU Modem Multiplexer ONS150 V.35
Black Box T1 CSU/DSU Modem Multiplexer ONS150 V.35
$39.99
Adtran 1184533L1 OPTI-6100 3 DS-3 TRIB Module TESTED!
Adtran 1184533L1 OPTI-6100 3 DS-3 TRIB Module TESTED!
$400.00
Adtran Total Access TA TA912 912 4212912L1 2nd Gen
Adtran Total Access TA TA912 912 4212912L1 2nd Gen
$699.00
Adtran T1 Channel Service Unit CSU ACE 1203022L1
Adtran T1 Channel Service Unit CSU ACE 1203022L1
$498.16
ADTRAN Atlas 550 IAD or PRI Channel Bank *SHIPS TODAY*
ADTRAN Atlas 550 IAD or PRI Channel Bank *SHIPS TODAY*
$200.00
Adtran Total Access TA 624 T1 TDM 4203624L1
Adtran Total Access TA 624 T1 TDM 4203624L1
$349.00
Adtran Atlas 830 AC 1200780L1 Chassis + 1-Year Warranty
Adtran Atlas 830 AC 1200780L1 Chassis + 1-Year Warranty
$1,400.00
One Lot of Avaya 120A CSUs (Count 16)120A1 thru 4
One Lot of Avaya 120A CSUs (Count 16)120A1 thru 4
$1,200.00
USB cable USB 2.0 LACIE 5" USB A to Min USB cable
USB cable USB 2.0 LACIE 5" USB A to Min USB cable
$6.98
Adtran 1202129L2 TSU 120 w/ 2-YEAR WARRANTY! 1202.129L2
Adtran 1202129L2 TSU 120 w/ 2-YEAR WARRANTY! 1202.129L2
$90.00
Adtran Total Access TA 850 FXO 750 1175407L1 1175407L2
Adtran Total Access TA 850 FXO 750 1175407L1 1175407L2
$129.00
Paradyne 3165-A2-210 3165 T1 DSU w/ 3-Year Warranty!
Paradyne 3165-A2-210 3165 T1 DSU w/ 3-Year Warranty!
$75.00
Paradyne Acculink 3160-A4-210 2-Port T1 DSU CSU
Paradyne Acculink 3160-A4-210 2-Port T1 DSU CSU
$189.00
Adtran 4200305L1 1200305L1 Atlas 550 w/ 2 x 1200307L1 2-YEAR WARRANTY!
Adtran 4200305L1 1200305L1 Atlas 550 w/ 2 x 1200307L1 2-YEAR WARRANTY!
$300.00
Kentrox Satellite 931 77931 T1 Modem CSU
Kentrox Satellite 931 77931 T1 Modem CSU
$149.99
Adtran Total Access TA 624 T1 TDM 4213624L1#TDM w/DSX-1
Adtran Total Access TA 624 T1 TDM 4213624L1#TDM w/DSX-1
$659.00
Adtran 1202011L1 DSU III AR w/ 1-YEAR Warranty TESTED
Adtran 1202011L1 DSU III AR w/ 1-YEAR Warranty TESTED
$75.00
Adtran Total Access 850 with PSU RCU and Power Supply
Adtran Total Access 850 with PSU RCU and Power Supply
$275.00
Adtran Netvanta 4305 Router 1202890E1 Octal T1/E1 Wide
Adtran Netvanta 4305 Router 1202890E1 Octal T1/E1 Wide
$2,199.00
Adtran Atlas 830 Chassis AC 1200780L1 1200.780L1
Adtran Atlas 830 Chassis AC 1200780L1 1200.780L1
$1,999.00
Adtran 1202037L5 DSU III w/ 1-Year Warranty *SHIPS NOW*
Adtran 1202037L5 DSU III w/ 1-Year Warranty *SHIPS NOW*
$200.00
Adtran Atlas 800 T1 Quad PRI 1200185L3 1200.185L3 830
Adtran Atlas 800 T1 Quad PRI 1200185L3 1200.185L3 830
$769.00
Adtran Atlas 800 PLUS + 1200226L1 1200.226L1 chassis
Adtran Atlas 800 PLUS + 1200226L1 1200.226L1 chassis
$549.00
Adtran Atlas 550 Quad T1 PRI 1200755L2 500 Series
Adtran Atlas 550 Quad T1 PRI 1200755L2 500 Series
$969.00
NEW Adtran 1200242L1 NT1 ACE4 ISDN Network Terminator
NEW Adtran 1200242L1 NT1 ACE4 ISDN Network Terminator
$95.00
Adtran 1202076L2 TSU 600 24 FXS Ports 1-Year Warranty!
Adtran 1202076L2 TSU 600 24 FXS Ports 1-Year Warranty!
$90.00
Motorola UDS 2860 Dial/Lease Modem AC Power
Motorola UDS 2860 Dial/Lease Modem AC Power
$295.00
TxPort 1200 power supply redundant -48 VDC 5 A Prism
TxPort 1200 power supply redundant -48 VDC 5 A Prism
$475.00
Digital Link Solo T1 CSU DL070 with Bantam Jack
Digital Link Solo T1 CSU DL070 with Bantam Jack
$9.97
Adtran 1200222L1 Atlas 800 Plus 890 Series HDLC Module
Adtran 1200222L1 Atlas 800 Plus 890 Series HDLC Module
$490.00
Paradyne Zhone 3911-B1-001 w/ 1-Year Warranty SHIPS NOW
Paradyne Zhone 3911-B1-001 w/ 1-Year Warranty SHIPS NOW
$145.00
Adtran Smart 16 Shelf 1 Power Supply +Controller 11 TSU
Adtran Smart 16 Shelf 1 Power Supply +Controller 11 TSU
$270.70
Adtran Atlas 800/830 Modem-24 card 1200782L1
Adtran Atlas 800/830 Modem-24 card 1200782L1
$175.00
Adtran 1184543L1 OC-3 tributary module 1310NM TESTED!
Adtran 1184543L1 OC-3 tributary module 1310NM TESTED!
$800.00
Adtran 1184543L2 OPTI-6100 OC-3 LR TESTED! SHIPS TODAY!
Adtran 1184543L2 OPTI-6100 OC-3 LR TESTED! SHIPS TODAY!
$1,250.00
Adtran 1184504L1 OPTI-MX OMM-12 LR TESTED! SHIPS NOW!
Adtran 1184504L1 OPTI-MX OMM-12 LR TESTED! SHIPS NOW!
$2,000.00
Adtran Total Access TA 624 T1 TDM 4203624L1
Adtran Total Access TA 624 T1 TDM 4203624L1
$289.99
Adtran 1184507L2 OPTI-6100 Enhanced FANM w/ Alarms
Adtran 1184507L2 OPTI-6100 Enhanced FANM w/ Alarms
$250.00
(3) ADC Kentrox DataSMART Intelligent DSU/CSU Unit
(3) ADC Kentrox DataSMART Intelligent DSU/CSU Unit
$28.00
CV0011034 Nortel ARN T1/FT1 DSU/CSU ADAPTER MODULE Free Fedex Ground Shipping + 30 day warranty
CV0011034 Nortel ARN T1/FT1 DSU/CSU ADAPTER MODULE Free Fedex Ground Shipping + 30 day warranty
$45.00



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