Zhone 800-01228-01 MALC-T1 E1 ATM 32 800-1220-01- 800-01221-01 90 Day

Description:

The Zhone 800-01228-01 (also referenced as 800-1220-01 / 800-01221-01) MALC-T1/E1 ATM 32 is a multi-access line card designed for broadband access systems. It provides T1/E1 ATM connectivity, enabling service providers to deliver voice and data services over legacy telecom infrastructure. Commonly used in Zhone MALC platforms, this module supports high-density subscriber aggregation and reliable WAN communication. Network engineers and telecom providers use this card for system expansion, maintenance, and replacement of legacy access modules.

Applications:

The Zhone MALC-T1/E1 ATM modules are commonly used in telecommunications and networking environments where T1/E1 circuit aggregation and ATM transport are required. Typical applications include central office deployments, DSLAM systems, broadband access networks, and WAN infrastructure where stable data transmission and subscriber connectivity are critical.

Technical Specifications:

• Manufacturer Part Number (MPN): 800-01228-01
• Alternate Part Numbers: 800-1220-01 / 800-01221-01
• Product Type: Multi-Access Line Card (MALC Module)
• Interface Type: T1 / E1 ATM
• Ports: Up to 32 channels (model dependent)
• Protocol Support: ATM (Asynchronous Transfer Mode)
• Application: Telecom / broadband access systems
• Compatibility: Zhone MALC platforms
• Function: Subscriber aggregation and WAN connectivity
• Mounting Type: Chassis plug-in module
• Status: Discontinued / legacy telecom hardware

Common Replacements:

• Zhone MXK series line cards
• Adtran Total Access modules
• Calix access platform cards