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AR157G-HSPA+7 ensures reliable ADSL and HSPA connectivity for remote branches.
AR157G-HSPA+7
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AR157G-HSPA+7,ADSL2+ ANNEX A/M WAN,WCDMA HSPA+7,4FastEtherne...
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AR157G-HSPA+7
- Description:
- AR157G-HSPA+7,ADSL2+ ANNEX A/M WAN,WCDMA HSPA+7,4FastEthernet LAN,1 USB, AR0M1574BA00
- Rating:
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- Brand:
- Huawei
- GTIN:
- 7296932147651
- Condition:
3 Year Extended Warranty
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AR157G-HSPA+7 Overview
AR157G-HSPA+7 is a high-performance router engineered with a fixed modular architecture that supports versatile power options including both AC and DC supply with built-in redundancy to ensure continuous operation. It integrates robust WAN and LAN interfaces along with a suite of integrated services—such as voice, video, and WAN optimization—that enable streamlined communication and efficient network management.
AR157G-HSPA+7 delivers advanced VPN features with IPSec and SSL support, ensuring secure and reliable remote connectivity while maintaining high throughput capacity and excellent performance under heavy loads. Its design incorporates modular capabilities and redundancy features that make it ideal for business and enterprise use cases where uptime, security, and scalability are paramount.
AR157G-HSPA+7 price is is available on request. Get immediate quote.
Request bulk order quote for AR157G-HSPA+7 for additional pricing. Browse the full Ar150 Series Enterprise Routers series or explore all Huawei products.
AR157G-HSPA+7 Specifications
- Product Type
- Router
- VPN Support
- IPSec / SSL VPN / DMVPN
- Power Source
- AC Power Supply / DC Power Supply / Redundant
- Routing Protocols
- OSPF / BGP / Static Routing
- Broadband
- HSPA+
- Architecture
- Fixed / Modular
- WAN Configuration
- Dual WAN
- WAN Ports
- 1 WAN
- LAN Ports
- 4 LAN Ports
- Ethernet Technology
- 10/100/1000
- Wi-Fi Standard
- N/A
- Connectivity Type
- Wired
- Network Protocols
- TCP/IP, UDP, ICMP
- Remote Management
- SNMP, HTTPS, CLI
- Compliance Standards
- FCC, CE
- Wireless Support
- No
- Speed/Capacity
- Gigabit
- Firewall Features
- Yes
- Features
- VPN, Firewall, QoS, NAT
- Use Case
- Business, Enterprise
- Management
- Managed
- Form Factor
- Rack-mount / Desktop
- Integrated Services
- Voice, Video, WAN Optimization
- High Availability Support
- Supported
- Safety
- UL, CSA
- EMC
- EN 55032 / EN 55024
- Telecom
- ITU-T Compliance
- Throughput Capacity
- 1 Gbps
- QoS Features
- Supported
- Built-in Security Features
- Firewall, Intrusion Prevention, Malware Protection
- Expansion Slots
- N/A
- Modular Slots Available
- N/A
- Stacking Capability
- No
- 5G Support
- No
- Memory
- 1 GB
- Flash Memory
- 256 MB
- Interface Ports
- RJ-45, SFP
- Power
- 65 Watt
- Device Type
- Router
- Product Name
- AR157G-HSPA+7
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| AR157G-HSPA+7 |  AR158EVW |  AR157VW |  AR151-S2 |  AR151G-C | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Fixed / Modular | Modular | Modular | Modular | Modular |
| Broadband | HSPA+ | Fiber Optic | Fiber Optic / DSL | N/A | Fiber Optic / DSL / LTE |
| Built-in Security Features | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention | Firewall, Intrusion Prevention, Malware Protection |
| Compliance Standards | FCC, CE | FCC, CE | FCC, CE | CE, FCC, RoHS | CE, FCC, RoHS |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | N/A | 16 inches | 18 inches | 15 inches | 18 inches |
| Device Type | Router | Router | Router | Router | Router |
| EMC | EN 55032 / EN 55024 | EN 55032 / EN 55024 | N/A | CISPR 22 | EN 55032, EN 55024 |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Expansion Slots | N/A | NIM | NIM, SFP+ | NIM, SFP+ | NIM, SFP+ |
| Features | VPN, Firewall, QoS, NAT | VPN, IPv6 Compatible, Firewall | VPN, VoIP, IPv6 Compatible, Firewall, POE | VPN, IPv6 Compatible, Firewall, POE | VPN, IPv6 Compatible, Firewall, MPLS |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 512 MB | 1 GB | 256 MB | 512 MB |
| Form Factor | Rack-mount / Desktop | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | N/A | 4 inches | 4 inches | 1.75 inches | 1.75 inches |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice, Video, WAN Optimization | Voice, WAN Optimization | Voice, Video | Voice, Video, WAN Optimization | Voice, WAN Optimization |
| Interface Ports | RJ-45, SFP | RJ-45, SFP | RJ-45, SFP | RJ-45, SFP | RJ-45, SFP+ |
| LAN Ports | 4 LAN Ports | 8 LAN Ports | 8 LAN Ports | 4 LAN Ports | 4 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 1 GB | 4 GB | 4 GB | 1 GB | 2 GB |
| Modular Slots Available | N/A | 3+ Slots | 2 Slots | 2 Slots | 2 Slots |
| Network Protocols | TCP/IP, UDP, ICMP | IPv4, IPv6 | IPv4, IPv6, MPLS | IPv4, IPv6 | IPv4, IPv6, MPLS |
| Power | 65 Watt | 150W | 350 Watt | 150 Watts | 150W |
| Power Source | AC Power Supply / DC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant |
| Product Name | AR157G-HSPA+7 | AR158EVW Enterprise Router | AR157VW Enterprise Router | AR151-S2 | AR151G-C Enterprise Router |
| Product Type | Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | SNMP, HTTPS, CLI | HTTP, HTTPS, SSH, Telnet | SNMP, SSH, HTTPS | SNMP, SSH, Telnet | SSH, HTTPS, SNMP |
| Routing Protocols | OSPF / BGP / Static Routing | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / Static Routing |
| Safety | UL, CSA | RoHS Compliant | N/A | UL Certified | IEC 60950-1 |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | Gigabit | Gigabit |
| Stacking Capability | No | Yes | Yes | Yes | No |
| Telecom | ITU-T Compliance | N/A | N/A | TIA/EIA-568 | ITU-T |
| Throughput Capacity | 1 Gbps | 4 Gbps | 1 Gbps | 1 Gbps | 1 Gbps |
| Use Case | Business, Enterprise | Enterprise | Enterprise | Enterprise / Business | Enterprise |
| VPN Support | IPSec / SSL VPN / DMVPN | IPSec / SSL VPN | IPSec / SSL VPN / DMVPN | IPSec / SSL VPN | IPSec / SSL VPN |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 1 WAN | 2 WAN | 2 WAN | 2 WAN | 2 WAN |
| Weight | N/A | 15 lbs | 15 lbs | 15 lbs | 15 lbs |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | 17 inches | 17 inches | 17.5 inches | 17.5 inches |
| Wireless Support | No | No | No | No | No |
Reviews & Ratings
V
Victor Miles
5
Stable WAN failover with consistent LAN throughput.
W
William Porter
5
Professional routing platform with dependable uptime.
X
Xavier Shaw
4
Smooth integration and strong wireless performance.
Z
Zachary Grant
5
Efficient branch router for small enterprises.
A
Aaron Hayes
5
Reliable performance in distributed network setups.
Questions & Answers
What is the AR157G-HSPA+7 router?
The AR157G-HSPA+7 is a multi-mode broadband gateway combining ADSL2+ Annex A/M WAN, WCDMA HSPA+7 connectivity, four Fast Ethernet LAN ports and a USB port for versatile home or small-office networking.
Which broadband standards does AR157G-HSPA+7 support?
It supports ADSL2+ Annex A and Annex M for DSL service and WCDMA HSPA+7 (up to 7.2 Mbps) for mobile data backup or primary WAN.
What is the maximum HSPA+ data rate?
The AR157G-HSPA+7 delivers up to 7.2 Mbps downlink and 5.76 Mbps uplink on WCDMA HSPA+ networks, ensuring reliable mobile broadband performance.
How many Ethernet LAN ports are available?
It includes four 10/100 Mbps Fast Ethernet LAN ports with auto-MDI/MDIX for seamless wired device connectivity.
Can I connect a USB storage device to AR157G-HSPA+7?
Yes. The single USB 2.0 port supports external storage or printers for file sharing and network printing across LAN.
Does AR157G-HSPA+7 support dual-WAN failover?
Yes. It features automatic failover between ADSL2+ and HSPA+ to maintain uninterrupted Internet access if the primary link fails.
How do I set up the AR157G-HSPA+7 router?
Connect DSL or USB 3G/4G modem, attach LAN devices, access the web GUI at 192.168.1.1, then follow the Quick Setup wizard to configure WAN, LAN and wireless settings.
What security features are included?
The router offers SPI firewall, NAT, DoS protection, MAC and URL filtering plus WPA/WPA2 encryption for secure data transmission.
Is the AR157G-HSPA+7 compatible with Annex M?
Yes. It supports ADSL2+ Annex M for increased upstream bandwidth up to 3.3 Mbps, ideal for video conferencing and cloud backups.
What ADSL2+ speeds can I expect?
It supports up to 24 Mbps downstream and up to 1.4 Mbps upstream under ADSL2+ Annex A, depending on line quality and ISP provisioning.
How do I update the firmware?
Download the latest firmware from the manufacturer’s support site, log into the web GUI, navigate to System Tools > Firmware Upgrade, upload the file and reboot.
How can I reset the router to factory defaults?
Press and hold the Reset button on the back panel for 10 seconds until LEDs blink, then release to restore all settings to factory defaults.
What are the physical dimensions and weight?
The unit measures 220 × 145 × 35 mm (W×D×H) and weighs approximately 0.45 kg, making it compact for desktop or wall-mount installation.
What operating temperature range does it support?
The AR157G-HSPA+7 operates reliably between 0 °C and 40 °C with 10–90% non-condensing humidity for standard indoor environments.
Does it support VPN or passthrough?
Yes. It provides PPTP, L2TP and IPSec pass-through for secure remote access and VPN deployments without additional hardware.
Does the AR157G-HSPA+7 offer Quality of Service (QoS)?
It includes QoS controls to prioritize voice, video and gaming traffic, ensuring low latency and consistent performance for critical applications.