
Why buy from us?
HardwareJet is built for professionals who need dependable hardware without delays or guesswork. Our curated network of manufacturers ensures quality parts, fair pricing, and responsive service.
Ask a Question About This Product
- In Stock: 2
- Manufacturer: Coastcom
- Model or Part: 33242-104
- Condition: Refurbished
- Weight: 8.00lb
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.
Item Condition
New - Sealed or Open Box ConditionExcellent - 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.
Overview
The Coastcom 33242-104 Dual 2W FXS/PLAR T1/E1 Card 2WFXS is a high performance interface module designed for integration into a wide range of telephony and data communication platforms. This compact card provides dual 2-wire FXS ports with built-in PLAR (Passive Line Access Relay) capability, enabling seamless connection of analog phones, fax machines and legacy equipment to modern T1/E1 digital trunks. It delivers reliable voice quality, low latency and robust signaling, making it an ideal solution for small to medium enterprises, call centers and carrier edge devices.
Key Features
- Dual 2W FXS ports with PLAR support for flexible analog line deployment
- Full T1/E1 compatibility with PRI and CAS signaling
- Integrated echo cancellation and DSP for crystal clear voice transmission
- Hot-swap capable for zero downtime installation and maintenance
- Compact PCI form factor for space-constrained chassis
- Power consumption optimized for energy efficient operation
Technical Specifications
- Model/Part Number: 33242-104
- Interface: PCI 2.2, 3.3V
- FXS Ports: 2 (2W each) with PLAR
- Supported Signaling: PRI, CAS, DTMF, Loop start, Ground start
- Maximum Line Impedance: 600 ohms
- Voice Codec Support: G.711 ALAW, G.711 ULAW, G.729A
- Echo Canceller: 128 ms tail
- Operating Temperature: 0 to 55 degrees C
- Humidity: 10 to 90 percent non-condensing
Applications
- Connecting legacy analog telephones and fax machines to T1/E1 digital networks
- Small business PBX extensions and gateway solutions
- Call center line aggregation and load balancing
- Carrier edge equipment for mixed analog/digital service provisioning
- Remote office telephony integration where space and power are limited