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AR01SVB4XA
4-Port FXO Voice Interface Card
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AR01SVB4XA is a high-performance 10Gbps SFP+ Ethernet module designed to deliver exceptional network connectivity for a range of applications. Built with a PCIe interface and featuring an SFP+ connector, this module supports the TCP/IP protocol, making it an ideal solution for upgrading server network interfaces, expanding data center capacity, and connecting to high-speed networks.
Engineered for robust performance and seamless compatibility with leading router, switch, and server platforms such as Dell and HP, AR01SVB4XA ensures reliable operation in demanding environments. Its design emphasizes efficient power consumption, advanced features like auto-negotiation, jumbo frames, and QoS support, all while maintaining a compact form factor to facilitate easy installation and integration.
AR01SVB4XA price is $426.91, a 42% saving from the Huawei list price of $736.05. AR01SVB4XA is in stock and available for next-day dispatch. (terms applied)
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| Compatibility | Dell / HP | Cisco, Juniper, Arista, Dell, HP | Routers, Switches, Servers | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP |
| Connector Type | SFP+ | SFP+ | RJ-45 | SFP+ | RJ-45 |
| Data Rate | 10G | 10Gbps | 10G | 10Gbps | 10Gbps |
| Depth | 1.5 inches | 1.0 inches | 5.0 inches | N/A | 0.8 inches |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Form Factor | PCIe | Modular | PCIe | PCIe | PCIe |
| Height | 0.5 inches | 0.5 inches | 0.5 inches | N/A | 1.5 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet | SFP+ | Ethernet | SFP+ | Ethernet |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Module Type | Ethernet | SFP+ | Ethernet | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 12W | 7W | 15W | 8W | 15W |
| Product Name | AR01SVB4XA 10Gbps SFP+ Ethernet Module | ME0DMSUF5170 High-Speed SFP+ Network Module | AR0MSEF2TA00 10Gbps Ethernet Module | ME0D0L6XXB7H 10GbE Ethernet Module | CR5D00C4CF70 10Gbps Ethernet Network Interface Card |
| Product Type | Network Card | Network Module | Network Card | Network Module | Network Card |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP | TCP/IP | TCP/IP / iSCSI |
| Weight | 0.75 lbs | 0.1 lbs | 1.2 lbs | N/A | 0.7 lbs |
| Width | 4.5 inches | 2.5 inches | 3.4 inches | N/A | 3.4 inches |
FXO card integrates cleanly with voice gateways.
Call quality is stable and clear.
Reliable analog voice connectivity.
Easy to deploy in existing voice systems.
No signaling issues reported.
Consistent performance in production.
The AR01SVB4XA is a four-port FXO voice interface card designed for VoIP gateways and PBX systems. It connects analog PSTN lines to IP networks, enabling seamless telephony integration.
The AR01SVB4XA is compatible with industry-standard VoIP gateway chassis that accept PCIe cards. Please refer to your gateway’s hardware guide to ensure slot compatibility and firmware support.
Power off your VoIP gateway, insert the AR01SVB4XA into an available PCIe slot, secure the bracket, reconnect power, and configure the card via your gateway’s web GUI or CLI.
The AR01SVB4XA supports standard FXO analog interfaces, including loop-start, ground-start, and hot-line signaling for both residential and business PSTN lines.