Category: Networking
Category: Modems
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DescriptionMfg Part #StockPrice 
ADTRAN Quad T1/PRI ModuleADTRAN Quad T1/PRI Module
ISDN terminal adapter - ISDN PRI T1 - T-1 - 4 digital port(s) - Frame Relay - for Atlas 550, 550 T1, 800, 810, 830, 890; ATLAS 800
1200755E2 No $1,120.32 Buy Now
Cisco High Density Analog and Digital Extension Module for Voice and FaxCisco High Density Analog and Digital Extension Module for Voice and Fax
Voice / fax module - expansion slot / 8 analog port(s) - for Cisco 2821 4-pair, 28XX, 28XX V3PN, 29XX, 38XX, 38XX V3PN, 39XX
EM3-HDA-8FXS/DID No $1,071.60 Buy Now
Cisco - Voice / fax module ( 32 channels)Cisco - Voice / fax module ( 32 channels)
Voice / fax module ( 32 channels) - for Cisco 26XX, 28XX, 29XX, 37XX, 3845 V3PN, 38XX, 39XX
PVDM2-32= No $1,039.18 Buy Now
Fluke Networks Fluke ADSL/ADSL2/2+ Golden Modem OptionFluke Networks Fluke ADSL/ADSL2/2+ Golden Modem Option
Network tester modem option
990-GM/V-2 No $1,558.03 Buy Now
ADTRAN Quad BRI S/T ModuleADTRAN Quad BRI S/T Module
ISDN terminal adapter - ISDN BRI ST - 160 Kbps - 4 digital port(s) - for Atlas 550, 550 T1 Base Unit
1200764E1 No $1,195.20 Buy Now
Cisco High Density Analog and Digital Extension Module for Voice and FaxCisco High Density Analog and Digital Extension Module for Voice and Fax
Voice / fax module - expansion slot / 8 analog port(s) - for Cisco 2821 4-pair, 28XX, 28XX V3PN, 29XX, 38XX, 38XX V3PN, 39XX
EM3-HDA-8FXS/DID= No $1,071.88 Buy Now
Dialogic Brooktrout TruFax 450-RDialogic Brooktrout TruFax 450-R
ISDN fax board - PCI - ISDN BRI - 2 digital port(s) ( 4 channels)
901-003-10 No $1,757.36 Buy Now
Dialogic Brooktrout TR1034 +E2-2L HALFDialogic Brooktrout TR1034 +E2-2L HALF
Voice/fax board - PCIe x4 - 33.6 Kbps / 2 analog port(s)
901-013-01 No $1,517.25 Buy Now
Perle Systems Perle PCI-RAS 8Perle Systems Perle PCI-RAS 8
Fax / modem - PCI - 56 Kbps - K56Flex, V.90, V.92 / 8 analog port(s)
04001914 No $1,197.73 Buy Now
ADTRAN NetVanta 838TADTRAN NetVanta 838T
DSL modem - Ethernet 100 - 15 Mbps - 8 digital port(s)
1172838G1 No $1,082.72 Buy Now
ADTRAN LIU Quad T1+ Protect T1ADTRAN LIU Quad T1+ Protect T1
Modem (digital) - T-1
1180109L2 No $1,102.63 Buy Now
ADTRAN Quad BRI/U ModuleADTRAN Quad BRI/U Module
ISDN terminal adapter - ISDN BRI U - 160 Kbps - 4 digital port(s)
1200315E1 No $1,195.30 Buy Now
ADTRAN T3 Wide ModuleADTRAN T3 Wide Module
DSU/CSU - 44.736 Mbps - T-3 - for NetVanta 5305
1200832L1 No $1,415.72 Buy Now
B&B Electronics ZXT9-IOA-KIT CABLE MONITOR AND REMOTEB&B Electronics ZXT9-IOA-KIT CABLE MONITOR AND REMOTE ZXT9-IOA-KIT No $1,207.71 Buy Now
Castelle Captaris TruFaxCastelle Captaris TruFax
Fax interface card
S-CPFGVM1SPAN No $1,974.93 Buy Now
Cisco High-Speed Channelized T1/E1 and ISDN PRICisco High-Speed Channelized T1/E1 and ISDN PRI
ISDN terminal adapter - HWIC - ISDN PRI - 2.048 Mbps - T-1/E-1 - 1 digital port(s) ( 32 channels) - for Cisco 2811 2-pair, 28XX, 28XX 4-pair, 28XX V3PN, 29XX, 38XX, 38XX V3PN, 39XX, 39XX ES24
HWIC-1CE1T1-PRI No $1,688.71 Buy Now
Cisco High-Speed Channelized T1/E1 and ISDN PRICisco High-Speed Channelized T1/E1 and ISDN PRI
ISDN terminal adapter - HWIC - ISDN PRI - 2.048 Mbps - T-1/E-1 - 1 digital port(s) ( 32 channels) - for Cisco 2811 2-pair, 28XX, 28XX 4-pair, 28XX V3PN, 29XX, 38XX, 38XX V3PN, 39XX, 39XX ES24
HWIC-1CE1T1-PRI= No $1,688.74 Buy Now
Cisco IP CommunicationsCisco IP Communications
Voice / fax module - expansion slot - for Cisco 26XX, 2811 2-pair, 28XX, 28XX 4-pair, 28XX V3PN, 29XX, 37XX, 38XX, 38XX V3PN, 39XX
NM-HD-2VE No $1,714.56 Buy Now
Cisco IP Communications High-DensityCisco IP Communications High-Density
Voice / fax module - T-1/E-1 - for Cisco 2611, 2621, 2651, 2821, 2851, 2911, 2921, 2951, 3725, 3745, 3825, 3845, 3925, 3945
NM-HDV2-1T1/E1 No $1,780.22 Buy Now
Cisco High Density Voice Network ModuleCisco High Density Voice Network Module
Voice interface card - for Cisco 26XX, 28XX, 29XX, 37XX, 3845 V3PN, 38XX, 39XX
NM-HDV2-1T1/E1= No $1,779.97 Buy Now
Cisco IP Communications High-DensityCisco IP Communications High-Density
Voice / fax module - T-1/E-1 - 2 digital port(s) - refurbished - for Cisco 26XX, 28XX, 28XX V3PN, 29XX, 37XX, 38XX, 38XX V3PN, 39XX
NM-HDV2-2T1/E1-RF No $1,382.04 Buy Now
Cisco - Voice / fax module ( 64 channels)Cisco - Voice / fax module ( 64 channels)
Voice / fax module ( 64 channels) - for Cisco 2811, 2821, 2851, 2901, 2911, 2921, 2951, 3925, 3925E, 3945
PVDM2-16U64 No $1,471.95 Buy Now
Cisco - Voice / fax module ( 48 channels)Cisco - Voice / fax module ( 48 channels)
Voice / fax module ( 48 channels) - for Cisco 26XX, 28XX, 29XX, 37XX, 38XX, 39XX
PVDM2-48 No $1,570.09 Buy Now
Cisco - Voice / fax module ( 48 channels)Cisco - Voice / fax module ( 48 channels)
Voice / fax module ( 48 channels) - for Cisco 26XX, 28XX, 29XX, 37XX, 3845 V3PN, 38XX, 39XX
PVDM2-48= No $1,558.74 Buy Now
Comtrol RocketModem IVComtrol RocketModem IV
Fax / modem - PCI - 56 Kbps - K56Flex, V.92 / 8 analog port(s)
99431-2 No $1,216.36 Buy Now
Dialogic Diva UM-4BRI-8Dialogic Diva UM-4BRI-8
ISDN terminal adapter - PCIe x1 - ISDN BRI - V.90 - 4 digital port(s)
306-380 No $1,270.41 Buy Now
Dialogic Diva UM-Analog-4Dialogic Diva UM-Analog-4
Voice/fax board - PCI / 4 analog port(s)
306-384 No $1,093.97 Buy Now
Dialogic Diva UM-Analog-4Dialogic Diva UM-Analog-4
Voice/fax board - PCIe x1 / 4 analog port(s)
306-388 No $1,093.47 Buy Now
Dialogic Diva UM-Analog-8Dialogic Diva UM-Analog-8
Voice/fax board - PCIe x1 / 8 analog port(s)
306-390 No $1,574.11 Buy Now
Dialogic Eiconcard C91Dialogic Eiconcard C91
Network / ISDN modem combo - PCIe - ISDN BRI ST - 128 Kbps - V.24
306-406 No $1,030.60 Buy Now
Dialogic D 41JCT-LS-WDialogic D 41JCT-LS-W
Loop start interface board - PCI / 4 analog port(s)
881-770 No $1,010.93 Buy Now
Dialogic D 41JCT-LS-EWDialogic D 41JCT-LS-EW
Loop start interface board - PCIe / 4 analog port(s)
887-491 No $1,010.96 Buy Now
Dialogic Brooktrout TR1034 +P2-2LDialogic Brooktrout TR1034 +P2-2L
Voice/fax board - PCI - 33.6 Kbps / 2 analog port(s)
901-004-05 No $1,517.22 Buy Now
Dialogic Brooktrout TR1034 +E2-1BDialogic Brooktrout TR1034 +E2-1B
ISDN fax board - PCIe - ISDN BRI ( 2 channels)
901-012-03 No $1,543.67 Buy Now
Dialogic Brooktrout TruFax 450E BRIDialogic Brooktrout TruFax 450E BRI
ISDN fax board - PCIe x1 - ISDN BRI - 2 digital port(s) ( 4 channels)
901-012-10 No $1,757.36 Buy Now
Digi International TRANSPORT WR44 LTE VERIZON 700MHZ 3XRJ45 ASYNC NO WL ENCRYPTNDigi International TRANSPORT WR44 LTE VERIZON 700MHZ 3XRJ45 ASYNC NO WL ENCRYPTN WR44-L2A3-CE1-XH No $1,012.23 Buy Now
Fluke Networks SELECT T1 CSU/DSU ASE MGMT DIAL ACCESS DSX IPTFluke Networks SELECT T1 CSU/DSU ASE MGMT DIAL ACCESS DSX IPT 01805 No add to cart to see sale price Buy Now
Fluke Networks SELECT T1/E1 G703 INLINE PROBEFluke Networks SELECT T1/E1 G703 INLINE PROBE 01806 No $1,202.82 Buy Now
Multi-Tech Systems Multi-Tech MultiModem ZPX MT9234ZPX-UPCIMulti-Tech Systems Multi-Tech MultiModem ZPX MT9234ZPX-UPCI
Fax / modem - PCI - 56 Kbps - V.92 (pack of 25 )
MT9234ZPX-UPCI-NV-CP No $1,731.62 Buy Now
Transition Networks 1 BRI ISDNOIP NT NATransition Networks 1 BRI ISDNOIP NT NA PB-ISDN-1BNT-AC-NA No $1,088.90 Buy Now
USRobotics Performance ProUSRobotics Performance Pro
Fax / modem - PCI - 56 Kbps - V.90, V.92 (pack of 20 )
USR5610C-VAR-20 No $1,267.24 Buy Now
USRobotics 5686G - Fax / modemUSRobotics 5686G - Fax / modem
Fax / modem - RS-232 / V.24 - 56 Kbps - V.90, V.92 ( pack of 20 )
USR5686G-VAR-20 No $1,548.73 Buy Now
Zhone Technologies Paradyne COMSPHERE 3610Zhone Technologies Paradyne COMSPHERE 3610
DSU - RS-232 / V.35 - 64 Kbps
3610-A4-028 No $1,246.81 Buy Now
Zhone Technologies Paradyne COMSPHERE 3920PlusZhone Technologies Paradyne COMSPHERE 3920Plus
Modem (analog) - RS-232 - 33.6 Kbps
3920-A1-401 No $1,155.19 Buy Now
Zhone Technologies Paradyne SHDSL Network Extender 2040 Four LineZhone Technologies Paradyne SHDSL Network Extender 2040 Four Line
DSL modem - Ethernet - 2.3 Mbps (pack of 2 )
SNE2040G-KIT1US No $1,262.06 Buy Now
Zhone Technologies (KIT) T1 NETWORK EXTENDER KIT 4PORT ACZhone Technologies (KIT) T1 NETWORK EXTENDER KIT 4PORT AC TNE1544-KIT-AC No $1,952.38 Buy Now

 Showing 1 - 48 of 48 Products  

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