ZyXEL IES-1248-51V 48-Port Temperature Hardened MSAN for VoIP/ADSL

ZyXEL IES-1248-51V 48-Port Temperature Hardened MSAN for VoIP/ADSL
ZyXEL IES-1248-51V 48-Port Temperature Hardened MSAN for VoIP/ADSL
ZyXEL IES-1248-51V is a rugged 48-port Multi-Service Access Node (MSAN) designed for VoIP and ADSL deployments in harsh environments. Engineered with temperature hardened components, this unit operates reliably in extreme climates ranging from -30 de... Read More
price
$319.95
  • In Stock: 2
  • Manufacturer: ZyXEL
  • Model or Part: IES-1248-51V
  • Condition: Refurbished
  • Weight: 14.00lb
  • Dimensions: 1.00in x 1.00in x 1.00in
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Item Condition

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

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OverviewZyXEL IES-1248-51V is a rugged 48-port Multi-Service Access Node (MSAN) designed for VoIP and ADSL deployments in harsh environments. Engineered with temperature hardened components, this unit operates reliably in extreme climates ranging from -30 degrees to +70 degrees Celsius, making it ideal for outdoor cabinets, remote sites, and industrial facilities. The IES-1248-51V delivers high-density port aggregation, seamless integration with existing network infrastructure, and advanced management features to simplify provisioning and monitoring.


Key Features

  • 48 independent RJ45 ports supporting both VoIP and ADSL services
  • Temperature hardened design for operation in -30 to +70 degrees Celsius
  • Integrated Power over Ethernet (PoE) on select ports for device power delivery
  • Modular line cards for easy upgrade and maintenance
  • Comprehensive web based GUI and CLI for configuration and diagnostics
  • Support for QoS, VLAN tagging, and traffic shaping to prioritize voice traffic
  • Redundant power supply options for high availability
  • Built-in security features including port authentication and MAC filtering

Technical Specifications

  • Model number: IES-1248-51V
  • Form factor: 2U rackmount chassis
  • Port type: 48 x RJ45 (10/100/1000 Mbps) with ADSL2+ and VoIP capability
  • Power: 100-240 V AC, 50/60 Hz, optional dual redundant PSUs
  • Operating temperature: -30 to +70 degrees Celsius
  • Storage temperature: -40 to +80 degrees Celsius
  • Humidity: 5% to 95% non-condensing
  • Dimensions: 440 mm x 200 mm x 44 mm (H x W x D)
  • Weight: approx 7.5 kg
  • Management interfaces: Ethernet, RS-232 console, SNMP v2/v3
  • Compliance: CE, FCC, RoHS

Typical Applications

  • Rural broadband delivery where equipment must endure wide temperature swings
  • Carrier grade VoIP aggregation points in outdoor cabinets
  • Industrial sites requiring robust ADSL backhaul with voice support
  • Telecom central offices needing high port density in limited space
  • Campus networks that combine data, voice, and power over Ethernet services
  • Emergency response communication hubs that must remain operational in extreme weather