Refurbished Ta 750 850 Quad Fxs Card 1175408L2

Suggested Retail $ 223.00
Call 800-511-7525
Last Sale Price $218.75
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USD 218.75 OutOfStock
AZTEK SKU #: 226009
Condition: Refurbished
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TA 750/850 QUAD FXS CARD The Foreign Exchange Office (FXO) and Foreign Exchange Subscriber (FXS) modules are used in the Total Access solutions to provide analog voice extension. The two units may be used in a back-to-back configuration. Here, the FXO interfaces to the central office switch, and the FXS interfaces to the customer's telephone. Or, the more common configuration uses an FXS only, with the T1 interfacing directly to the CO switch (TR-08 mode). Four analog voice ports on the FXO/FXS access modules provide four individual connections to the switch or customer telephones. The units support standard loop start, ground start, and TR-08 signaling options. In addition to these signaling states, the FXS supports E&M to wink start, E&M to ground start, and several immediate start signaling states. Direct Inward Dial (DID) applications are supported with the Dial Pulse Terminate (DPT) and Dial Pulse Originate (DPO) functionality found on the FXO and FXS, respectively. A unique feature of the FXS access module is the automatic gain provisioning option. This feature automatically adjusts the gain for short and long loops, therefore expediting installation time and decreasing provisioning errors. The auto gain feature may be overridden as a software function via the craft interface. For further flexibility, the FXS may be deployed on long loops, up to 1200 ohm impedance. V.90 modems are supported on both units ensuring customer satisfaction. Both access modules are hot swappable and accessible at all times. An individual access module may be replaced without disrupting other units. The Quad (4-circuit-per-card) design ensures a maximum of only four analog circuits are affected when replacing an access module.  
Product DescriptionADTRAN voice interface card - 4 ports
Device TypeVoice interface card
Form FactorPlug-in module
Dimensions (WxDxH)7 in x 10 in x 1.2 in
Weight1.1 lbs
Ports Qty4 ports
Manufacturer Warranty10 years warranty
Device TypeVoice interface card - 4 ports
Form FactorPlug-in module
Width7 in
Depth10 in
Height1.2 in
Weight1.1 lbs
Connectivity TechnologyWired
Expansion / Connectivity
InterfacesNetwork - FXS
Compatible Slots1 x expansion slot
Mounting KitStandard
Package TypeRetail
Manufacturer Warranty
Service & Support10 years warranty
Service & Support DetailsLimited warranty - parts and labor - 10 years - carry-in
Environmental Parameters
Min Operating Temperature-40 °F
Max Operating Temperature158 °F
Humidity Range Operating0 - 95%

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