Name: 2W FXO D4 Channel Unit with High Performance Voice Interface
Brand: Telco Systems
Availability: InStock

Telco Systems 2432-00 2W FXO D4 Channel Unit with High Performance Voice Interface

The Telco Systems 2w FXO D4 Channel Unit (model 2432-00) is a compact, high-performance interface designed to connect analog telephone lines to digital networks. This 2-wire FXO module supports up to four D4 channels, providing reliable voice transmi... Read More

$0.00

In Stock: 12
Manufacturer: Telco Systems
Model or Part: 2432-00
Condition: Refurbished
Weight: 1.00lb

Qty

Add to Cart

Buy Now

Get a Price Quote

This Telco Systems 2432-00 is ready to ship from our partner network. Because market pricing on this part fluctuates, we want to ensure you get the lowest price possible. Enter your email address below and our team will get back to you with a custom quote.

Add to Wish List

Shipping Information

United States Shipping

Orders over $200 qualify for Free Super-Saver Shipping! We ship at our discretion via the most cost-effective method using FedEx, UPS, or USPS.

To ensure your order is processed efficiently, all shipping charges must be pre-paid at checkout. We are unable to bill directly to third-party shipper accounts or use customer-provided labels for domestic shipments.

International Shipping

International orders begin processing as soon as payment is confirmed.

Pre-paid Shipping: For your convenience, you can select and pay for international shipping directly at checkout.
Carrier Accounts: Alternatively, we can bill transport costs directly to your FedEx account number. (Note: We cannot bill to DHL, TNT, or UPS accounts).
Customer Labels: We are also happy to ship internationally using pre-paid labels provided by you for any carrier.

Expedited and Rush Shipping

Need it faster? HardwareJet.com offers 1 or 2-day expedited shipping options during checkout for eligible items.

To get your order to the front of the line, expedited orders include a small rush fee in addition to the carrier's shipping charges. If an item is not available for expedited shipping, these options will not appear in your cart.

Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

To bring you an even wider selection, some of our items are shipped directly from our trusted partners. Delivery times may vary for these items.

💬 Recently Purchased by Your Peers

Description

Overview
The Telco Systems 2w FXO D4 Channel Unit (model 2432-00) is a compact, high-performance interface designed to connect analog telephone lines to digital networks. This 2-wire FXO module supports up to four D4 channels, providing reliable voice transmission for carrier, enterprise, and service provider environments. Its robust design and flexible configuration options make it an ideal choice for upgrading legacy PSTN connections to modern IP or TDM platforms.

Key Features

Supports 2-wire FXO termination for up to four D4 channels
Integrated echo cancellation and gain control for clear voice quality
Plug-in design for easy installation and maintenance
Low power consumption and high reliability for continuous operation
Compatible with a wide range of Telco Systems carrier and access equipment
Diagnostic LEDs for quick status monitoring

Technical Specifications

Model number: 2432-00
Channel capacity: 4 D4 channels
Impedance: 600 ohms typical
Operating voltage: 48 VDC (supported range 44-54 VDC)
Current draw: less than 2 amps per unit
Temperature range: -10 to 55 deg C (operating)
Storage temperature: -20 to 70 deg C
Dimensions: 3.5 in (H) x 5.0 in (W) x 1.0 in (D)
Weight: 1.2 lbs

Applications
The 2w FXO D4 Channel Unit is suited for a variety of voice transport scenarios, including:

Carrier grade PSTN aggregation and breakout
Enterprise gateway solutions for legacy analog lines
Service provider remote office installations
Backup voice paths in disaster recovery sites
Integration with IP-based softswitches and media gateways

By delivering dependable analog line connectivity with streamlined management, the Telco Systems 2w FXO D4 Channel Unit helps you protect existing investments while enabling a smooth transition to next-generation voice networks.