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- In Stock: 1
- Manufacturer: Paradyne
- Model or Part: 9120-A1-203
- Condition: Refurbished
- Weight: 15.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Paradyne 9120-A1-203 modem is a reliable, high-performance solution for businesses that need fast and secure data communications over traditional telephone lines. Designed by Paradyne, a trusted name in networking hardware, this modem delivers consistent connectivity for voice, data, and video applications. Its compact form factor and robust construction make it ideal for installation in server rooms, telecom closets, or remote sites where space is at a premium.
Key Features
- Full duplex operation for simultaneous send and receive
- Supports V.90 and V.92 protocols for up to 56 kbps downstream speeds
- Integrated error correction and data compression to maximize throughput
- RS-232 and RJ-45 interfaces for flexible connectivity options
- Plug-and-play configuration with auto-detect of line conditions
- Power over Ethernet (PoE) compatible for simplified power management
Technical Specifications
- Model number: 9120-A1-203
- Modulation: V.90 / V.92
- Maximum downstream rate: 56 kbps
- Maximum upstream rate: 33.6 kbps
- Interface: RS-232 (DB-9) and RJ-45 (10/100 Ethernet)
- Operating temperature: 0 to 55 deg C
- Power supply: 12 V DC or PoE (802.3af)
- Dimensions: 4.5 x 3.5 x 1.2 inches
- Weight: 0.5 lbs
Applications
- Small and medium business internet access via dial-up
- Backup and disaster recovery connections in remote offices
- Point of sale (POS) systems that require reliable line-based communication
- Industrial control systems where Ethernet is not feasible
- Legacy voice-over-IP (VoIP) gateways that need analog line support
Choose the Paradyne 9120-A1-203 modem for a proven, cost-effective way to keep your network connected, even in environments where newer broadband options are unavailable.