Ameritec 30-0033XT

The Ameritec 30-0033XT is a Signaling Adaptor designed to emulate various telephone line conditions for testing telecommunications equipment. It integrates with Ameritec’s AM5XT series of Transmission Test Sets and can also function as a standalone unit. This device is engineered to replicate critical line characteristics, ensuring comprehensive performance evaluation of voice and data transmission systems. Its primary application lies in enabling manufacturers, service providers, and laboratory environments to rigorously test and validate telecommunications infrastructure under diverse operational scenarios.

### Technical Specifications

* **Signaling Capabilities:**
* Loop Start
* Ground Start
* Direct Inward Dialing (DID)
* Types I, II, and III E&M signaling
* **Line Emulation:**
* Selectable -24 VDC or -48 VDC battery supply for emulating Central Office (CO) operations.
* Switchable simulation of 1240 Ω loop resistance.
* **Ring Generator:**
* Incorporates a ring generator with manual cadence selection.
* Features automatic ring trip functionality.
* **Power Requirements:**
* Externally powered by a 115VAC source.
* **Physical Integration:**
* Packaged within the cover (lid) of an AM5XT Voice/Data Transmission Test Set.
* Can also be utilized as a stand-alone unit.
* **Testing Compliance:**
* The AM5XT series of test sets, with which the 30-0033XT integrates, measures transmission impairments in accordance with IEEE Standard 743-1984 (Bell Standard 41009) or CCITT recommendations for export models.

### Interfaces and Connectivity

* **Connection Types:** Supports connections for Loop Start, Ground Start, DID, and E&M circuits.
* **External Power Input:** Standard input for 115VAC power supply.
* **AM5XT Series Integration:** Designed to interface with Ameritec AM5XT Voice/Data Transmission Test Sets.
* **Analog Outputs (Optional):** When integrated with specific AM5XT models (e.g., AM5eXT-200 CE), optional rear panel analog outputs can drive an XY plotter or strip chart recorder for graphing results.
* **RS232 Remote Control Port (Optional):** An optional RS232 port (Option 25-0019) enables remote control capabilities and an auxiliary RS232 output for printer plotting or output.

### Physical Characteristics

* **Form Factor:** Typically housed within the lid of an AM5XT series test set, it is designed for integration or standalone operation.
* **Portability:** The AM5XT test set (with which this adaptor is often used) is described as being about the size and weight of a telephone directory, facilitating transport between lab and field.

### Compatibility

* **Primary Compatibility:** Ameritec AM5XT and AM5eXT Voice/Data Transmission Test Sets.
* **Signaling Standards:** Supports standard telephone signaling protocols including Loop Start, Ground Start, DID, and E&M (Types I, II, III).

### Optional Accessories and Configurations

* **Rack Mount Kit:** Available for AM5XT and AM5eXT models for 19” relay rack mounting.
* **Internal Battery Pack:** An optional internal, rechargeable sealed lead-acid battery pack with a built-in charger for portable operation is available for certain AM5XT/eXT models.
* **Accessory Printer:** An AM-47XT Hand-Held Printer Plotter is available for hard copy output of test set-ups and measurement results when connected to an RS232 port.
* **XY Plotter Output:** Option 25-0045 provides analog XY plotter output for graphing test results.
* **Siemens Type Line Test Set Connections:** Option 25-0041 provides compatibility with Siemens type connections.
* **310 Input Adapter:** Option 25-0145 provides 310 type input jacks.
* **220 VAC/50Hz Option:** An option available for the 30-0033XT to support 220 VAC/50Hz power input.

Why Choose Aumictech for Ameritec 30-0033XT?
At Aumictech, we specialize in supplying high-end telecommunications testing equipment. Whether you need to accurately simulate diverse telephone line conditions, perform comprehensive performance evaluations, or ensure reliable signal emulation for your network infrastructure, our team ensures the Ameritec 30-0033XT delivers maximum performance for your application.