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- In Stock: 3
- Manufacturer: Zhone
- Model or Part: 491540REVA0
- Condition: Refurbished
- Weight: 1.00lb
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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 Zhone STREAMLine VOC and DA (model 491540REVA0) is a compact voice over IP gateway designed to deliver high quality voice, data and video services in small to medium sized networks. Built on the proven STREAMLine platform, this unit combines robust processing power with flexible interface options, making it ideal for businesses that need reliable telephony and unified communications without the complexity of larger carrier grade equipment.
Key Features
- Integrated voice over IP (VoIP) and data aggregation in a single chassis
- Supports up to 96 simultaneous analog or digital voice channels
- Four RJ-45 Ethernet ports for fast LAN connectivity
- Built-in DSP for echo cancellation, noise reduction and codec support including G.711, G.722, G.729
- Web based management interface with remote provisioning capabilities
- Redundant power supply option for increased uptime
- Compact 1U rack mount form factor for space constrained installations
Technical Specifications
- Model number: 491540REVA0
- Dimensions (HxWxD): 1.75 inches x 17.5 inches x 12.6 inches
- Weight: 4.5 lbs
- Power supply: 100-240 VAC, 50/60 Hz, optional redundant PSU
- Operating temperature range: 0 to 40 deg C (32 to 104 degrees F)
- Storage temperature range: -20 to 70 deg C (-4 to 158 degrees F)
- Supported signaling: SIP, H.323, MGCP, SCCP
- Voice codecs: G.711 A-law & mu-law, G.722, G.729A/B, iLBC
- Network interfaces: 4 x 10/100 Mbps Ethernet ports
- Alarm LEDs for power, network and line status
Applications
- Small to medium office PBX replacement or extension
- Branch office telephony aggregation with central call control
- Hosted VoIP service providers needing a cost effective edge device
- Unified communications deployments that combine voice, video and data streams
- Education campuses where multiple analog extensions must be integrated into an IP network
- Hospitality venues requiring reliable guest phone service with easy management
With the Zhone STREAMLine VOC and DA you get a versatile gateway that simplifies network design, reduces hardware footprint and delivers crystal clear voice quality for any modern business environment.